From 7c64e963d3ba08233d80eb19d454ef11ae62d7eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Diemer?= <stephane.diemer@ubicast.eu>
Date: Tue, 18 Oct 2016 16:48:16 +0200
Subject: [PATCH] Use ubicast config to configure Munin.

---
 31.Install_munin/0_setup.sh                   |  41 +----
 31.Install_munin/http_response_time_          |  91 ----------
 31.Install_munin/nginx-cache-hit-rate         |  97 -----------
 31.Install_munin/nginx-cache-multi_           | 163 ------------------
 31.Install_munin/nginx-combined               | 161 -----------------
 31.Install_munin/nginx_connection_request     | 154 -----------------
 31.Install_munin/nginx_error                  | 135 ---------------
 31.Install_munin/nginx_memory                 |  86 ---------
 31.Install_munin/nginx_upstream               |  56 ------
 31.Install_munin/nginx_vhost_traffic          | 103 -----------
 31.Install_munin/nginx_working_set            |  38 ----
 31.Install_munin/uwsgi_                       |  61 -------
 72.Deploy_munin_configuration/0_setup.sh      |  18 +-
 .../nginx-cache-hit-rate                      |  97 -----------
 .../nginx-cache-multi_                        | 163 ------------------
 72.Deploy_munin_configuration/nginx-combined  | 161 -----------------
 .../nginx_connection_request                  | 154 -----------------
 72.Deploy_munin_configuration/nginx_error     | 135 ---------------
 72.Deploy_munin_configuration/nginx_memory    |  86 ---------
 72.Deploy_munin_configuration/nginx_upstream  |  56 ------
 .../nginx_vhost_traffic                       | 103 -----------
 .../nginx_working_set                         |  38 ----
 22 files changed, 6 insertions(+), 2191 deletions(-)
 delete mode 100755 31.Install_munin/http_response_time_
 delete mode 100755 31.Install_munin/nginx-cache-hit-rate
 delete mode 100755 31.Install_munin/nginx-cache-multi_
 delete mode 100755 31.Install_munin/nginx-combined
 delete mode 100755 31.Install_munin/nginx_connection_request
 delete mode 100755 31.Install_munin/nginx_error
 delete mode 100755 31.Install_munin/nginx_memory
 delete mode 100755 31.Install_munin/nginx_upstream
 delete mode 100755 31.Install_munin/nginx_vhost_traffic
 delete mode 100755 31.Install_munin/nginx_working_set
 delete mode 100644 31.Install_munin/uwsgi_
 delete mode 100755 72.Deploy_munin_configuration/nginx-cache-hit-rate
 delete mode 100755 72.Deploy_munin_configuration/nginx-cache-multi_
 delete mode 100755 72.Deploy_munin_configuration/nginx-combined
 delete mode 100755 72.Deploy_munin_configuration/nginx_connection_request
 delete mode 100755 72.Deploy_munin_configuration/nginx_error
 delete mode 100755 72.Deploy_munin_configuration/nginx_memory
 delete mode 100755 72.Deploy_munin_configuration/nginx_upstream
 delete mode 100755 72.Deploy_munin_configuration/nginx_vhost_traffic
 delete mode 100755 72.Deploy_munin_configuration/nginx_working_set

diff --git a/31.Install_munin/0_setup.sh b/31.Install_munin/0_setup.sh
index f3d98fb2..a4aa4f82 100755
--- a/31.Install_munin/0_setup.sh
+++ b/31.Install_munin/0_setup.sh
@@ -1,43 +1,11 @@
 #!/bin/bash
 source /root/envsetup/envsetup.conf
 
-# nginx
-python3 /root/envsetup/envsetup.py 7
-sed -i "s@server_name .*@server_name ${MONITOR};@" /etc/nginx/sites-available/msmonitor.conf
-sed -i "s@server_name .*@server_name ${MS};@" /etc/nginx/sites-available/mediaserver-msuser.conf
+# This script should be run after Nginx and Wowza setup (if they should be installed)
+
 # munin
-# uwsgi
-cp uwsgi_ /usr/share/munin/plugins/uwsgi_
-chmod +x /usr/share/munin/plugins/uwsgi_
-ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_average
-ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_memory
-ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_processes
-# nginx
-aptitude install -y libwww-perl
-echo '' >> /etc/munin/plugin-conf.d/munin-node
-echo '[nginx*]' >> /etc/munin/plugin-conf.d/munin-node
-echo 'env.url http://127.0.0.1/nginx_status' >> /etc/munin/plugin-conf.d/munin-node
-echo 'env.ua nginx-status-verifier/0.1' >> /etc/munin/plugin-conf.d/munin-node
-cp nginx* /usr/share/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx-combined /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_connection_request /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_error /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_memory /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_vhost_traffic /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_working_set /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_request /etc/munin/plugins/nginx_request
-ln -s /usr/share/munin/plugins/nginx_status /etc/munin/plugins/nginx_status
-# http_response_time
-cp http_response_time_ /usr/share/munin/plugins/
-chmod +x /usr/share/munin/plugins/http_response_time_
-ln -s /usr/share/munin/plugins/http_response_time_ /etc/munin/plugins/http_response_time_ms
-cat << EOF >> /etc/munin/plugin-conf.d/munin-node
+DEBIAN_FRONTEND=noninteractive apt-get install -y ubicast-config
 
-[http_response_time_ms]
-env.url1_url https://${FTP}/crossdomain.xml
-env.url1_name videos
-env.url1_label ${FTP}/crossdomain.xml
-EOF
 # configure alerts
 # detect where to insert
 LIG=$(grep -n contact.nagios.command /etc/munin/munin.conf | awk -F ":" '{print$1}')
@@ -60,7 +28,7 @@ mv /etc/munin/munin.conf.tmp /etc/munin/munin.conf
 # modify df function https://redmine.ubicast.net/issues/17912
 sed -i "s@-P -l @-P@" /usr/share/munin/plugins/df
 
-# new template
+# new skin templates
 cd /etc/munin
 git clone https://git.ubicast.net/mediaserver/munin-monitoring-theme.git
 mv /etc/munin/static /etc/munin/static.orig
@@ -68,6 +36,5 @@ mv /etc/munin/templates /etc/munin/templates.orig
 cp -pr munin-monitoring-theme/templates/munstrap/static /etc/munin/
 cp -pr munin-monitoring-theme/templates/munstrap/templates /etc/munin/
 # service restart
-munin-node-configure --suggest
 service munin restart
 service munin-node restart
diff --git a/31.Install_munin/http_response_time_ b/31.Install_munin/http_response_time_
deleted file mode 100755
index e1c4b223..00000000
--- a/31.Install_munin/http_response_time_
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (c) 2009, devdoodles
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import httplib
-import os
-import socket
-import sys
-import time
-import urlparse
-
-request_timeout = os.getenv('request_timeout') or 10
-socket.setdefaulttimeout(float(request_timeout))
-
-def load_urls():
-    urls = []
-    n = 1
-    while 1:
-        url = os.getenv("url%s_url" % n)
-        if not url: break
-        data = { 'url': url }
-        for v in ('name', 'label', 'timeout', 'warning', 'critical'):
-            data[v] = os.getenv("url%s_%s" % (n, v))
-        urls.append(data)
-        n += 1
-    return urls
-
-def do_request(dest, host, path):
-    conn = httplib.HTTPConnection(dest)
-    conn.request('GET', path, headers={ 'Host': host })
-    resp = conn.getresponse()
-    data = resp.read()
-    conn.close()
-    return resp.status
-
-urls = load_urls()
-
-if len(sys.argv) > 1 and sys.argv[1] == 'config':
-    title = os.getenv("graph_title") or "Response time"
-    category = os.getenv("graph_category")
-    draw = os.getenv("draw")
-    if category: print "graph_category %s" % (category,)
-    print "graph_title %s" % (title,)
-    print "graph_vlabel Time (seconds)"
-    print "graph_args --lower-limit 0"
-    print "graph_category availability"
-    for url in urls:
-        if draw: print "%s.draw %s" % (url['name'], draw)
-        for v in ('label', 'warning', 'critical'):
-            if url[v]: print "%s.%s %s" % (url['name'], v, url[v])
-    sys.exit(0)
-
-for url in urls:
-    o = urlparse.urlparse(url['url'])
-    try:
-        t1 = time.time()
-        status = do_request(o.netloc, o.hostname, o.path)
-        t2 = time.time()
-        if status == 200:
-            print "%s.value %.2f" % (url['name'], t2 - t1)
-        else:
-            print "%s.value U" % (url['name'],)
-    except socket.timeout:
-        print "%s.value %s" % (url['name'], request_timeout)
-    except:
-        print "%s.value U" % (url['name'],)
diff --git a/31.Install_munin/nginx-cache-hit-rate b/31.Install_munin/nginx-cache-hit-rate
deleted file mode 100755
index a241a8c4..00000000
--- a/31.Install_munin/nginx-cache-hit-rate
+++ /dev/null
@@ -1,97 +0,0 @@
-#!/usr/bin/perl -w
-
-=head1 NAME
-
-nginx_hitmiss - Munin plugin to show hit rate of nginx proxy cache
-
-=head1 APPLICABLE SYSTEMS
-
-nginx caching proxy
-
-=head1 CONFIGURATION
-
-File::ReadBackwards is used and must be installed.
-
-You can override the log file location.
-
-  [nginx*]
-      env.logfile /var/log/nginx/cache-access.log
-
-Nginx must be configured to include "cs=$upstream_cache_status" in the
-log file. Example format:
-
-log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-                 '$body_bytes_sent "$http_referer" '
-                 'rt=$request_time ut="$upstream_response_time" '
-                 'cs=$upstream_cache_status';
-
-By default the last 1000 log lines are read, you may want to change this.
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 LICENSE
-
-BSD
-
-=cut
-
-use File::ReadBackwards;
-my $line_counter=1000;
-
-my $LOG = exists $ENV{'logfile'} ? $ENV{'logfile'}
-                                 : "/var/log/nginx/cache-access.log";
-
-if ( exists $ARGV[0] and $ARGV[0] eq "autoconf" ) {
-    unless (-r $LOG) {
-    print "$LOG not readable\n";
-    exit 0;
-    } else {
-    print "yes\n";
-    exit 0;
-    }
-}
-
-if ( exists $ARGV[0] and $ARGV[0] eq "config" ) {
-    print "graph_title NGINX hit rates\n";
-    print "graph_args -l 0 -u 100 --rigid\n";
-    print "graph_category nginx\n";
-    print "graph_vlabel %\n";
-    print "hit.label Hits\n";
-    print "hit.draw AREA\n";
-    print "hit.min 0\n";
-    print "hit.cdef hit,$line_counter,/,100,*\n";
-    print "miss.label Misses\n";
-    print "miss.draw STACK\n";
-    print "miss.min 0\n";
-    print "miss.cdef miss,$line_counter,/,100,*\n";
-    print "expired.label Expired Objects\n";
-    print "expired.draw STACK\n";
-    print "expired.min 0\n";
-    print "expired.cdef expired,$line_counter,/,100,*\n";
-    exit 0;
-}
-
-my ($e,$h,$m) = (0,0,0);
-my $file_counter=0;
-
-FILE: while ($line_counter > 0) {
-    my $file_extension = $file_counter==0? "" : ".$file_counter";
-    my $lh= File::ReadBackwards->new( "$LOG$file_extension" )
-     or ( warn "$line_counter lines to read, but $LOG$file_extension: $!"
-          and last FILE);
-    $file_counter++;
-    while (defined ($_= $lh->readline)) {
-        $line_counter--;
-        /cs=HIT/     and $h++;
-        /cs=MISS/    and $m++;
-        /cs=EXPIRED/ and $e++;
-        last FILE if $line_counter==0;
-    }
-    $lh->close();
-}
-print "hit.value $h\n";
-print "miss.value $m\n";
-print "expired.value $e\n";
diff --git a/31.Install_munin/nginx-cache-multi_ b/31.Install_munin/nginx-cache-multi_
deleted file mode 100755
index 3ab8046b..00000000
--- a/31.Install_munin/nginx-cache-multi_
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# vim: set fileencoding=utf-8
-#
-# Munin plugin to monitor nginx cache statuses.
-#
-# Copyright Igor Borodikhin
-#
-# License : GPLv3
-#
-# This plugin generates two graphs - with number of requests and with percents.
-# Create these symlinks:
-#    ln -s /usr/share/munin/plugins/nginx-cache-multi_ /etc/munin/plugins/nginx-cache-multi_number
-#    ls -s /usr/share/munin/plugins/nginx-cache-multi_ /etc/munin/plugins/nginx-cache-multi_percent
-#
-# You can override the log file location.
-#
-#   [nginx-cache-multi]
-#       env.logfile /var/log/nginx/cache-access.log
-#
-# Nginx must be configured to include "cs=$upstream_cache_status" in the
-# log file. Example format:
-#
-# log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-#                  '$body_bytes_sent "$http_referer" '
-#                  'rt=$request_time ut="$upstream_response_time" '
-#                  'cs=$upstream_cache_status';
-#%# capabilities=autoconf
-#%# family=contrib
-
-import os, sys, re
-
-# How we've been called
-prog_name = sys.argv[0]
-prog_name = prog_name[prog_name.rfind("/")+1:]
-
-# What is graph type?
-graph_type = prog_name[prog_name.rfind("_")+1:]
-
-# Where to store plugin state
-if "MUNIN_PLUGSTATE" in os.environ:
-    state_dir = os.environ["MUNIN_PLUGSTATE"]
-else:
-    state_dir = None
-
-# Log path
-if "logfile" in os.environ:
-    log_file = os.environ["logfile"]
-else:
-    log_file = "/var/log/nginx/access.log"
-
-cache_status_list = { "MISS" : 0, "EXPIRED" : 0, "UPDATING" : 0, "STALE" : 0, "HIT" : 0, "NONE" : 0, "TOTAL" : 0 }
-
-if len(sys.argv) == 2 and sys.argv[1] == "autoconf":
-    print "yes"
-elif len(sys.argv) == 2 and sys.argv[1] == "config":
-    graph_args = ""
-    if graph_type == "number":
-        vlabel = "requests"
-    else:
-        vlabel = "%"
-        graph_args = "graph_args -l 0"
-
-    # Parent graph declaration
-    print "multigraph nginx_cache_multi_%s" % graph_type
-    print "graph_title Nginx cache status (%s)" % graph_type
-    print "graph_category nginx"
-    print "graph_vlabel %s" % vlabel
-    if graph_args:
-         print(graph_args)
-    for key in cache_status_list.keys():
-        if key != "TOTAL":
-            print "%s.label %s" % (key.lower(), key.capitalize())
-            print "%s.draw AREASTACK" % key.lower()
-            print "%s.min 0" % key.lower()
-    print ""
-
-    for key in cache_status_list.keys():
-        # Other graphs declaration
-        if key != "TOTAL":
-            print "multigraph nginx_cache_multi_%s.%s" % (graph_type, key.lower())
-            print "graph_title Nginx cache status (%s) - %s" % (graph_type, key.capitalize())
-            print "graph_category nginx"
-            print "graph_vlabel %s" % vlabel
-            print "%s.label %s" % (key.lower(), key.capitalize())
-            print "%s.draw LINE1" % key.lower()
-            print "%s.min 0" % key.lower()
-            print ""
-else:
-    last_byte_file = "%s/%s_state" % (state_dir, prog_name)
-    last_byte_handle = None
-
-    # Load last position in log file
-    try:
-        last_byte_handle = open(last_byte_file, "r")
-        last_byte = int(last_byte_handle.read())
-    except Exception:
-        last_byte = 0
-
-    if last_byte_handle != None:
-        last_byte_handle.close()
-
-    # Open log file for reading
-    try:
-        log_handle = open(log_file, "r")
-    except Exception:
-        print "Log file %s not readable" % log_file
-        sys.exit(1)
-
-    # Find out log size and set proper position depending on log size
-    try:
-        log_size = int(os.path.getsize(log_file))
-    except ValueError:
-        log_size = 0
-
-    if log_size < last_byte:
-        last_byte = 0
-
-    # Set position on file
-    log_handle.seek(last_byte)
-
-    reg_exp = re.compile(r"cs=([^\s]+)")
-
-    for line in log_handle:
-        match = reg_exp.search(line)
-        cache_status = match.group(1)
-        if cache_status == "-":
-            cache_status = "NONE"
-        cache_status_list[cache_status] += 1
-        cache_status_list["TOTAL"] += 1
-
-    try:
-        last_byte_handle = open(last_byte_file, "w")
-        last_byte_handle.write(str(log_handle.tell()))
-        last_byte_handle.close()
-    except Exception:
-        sys.exit(1)
-
-    log_handle.close()
-
-    # Handle graph type (_num for absolute numbers and anything else for percents)
-    if graph_type != "number":
-        for key in cache_status_list.keys():
-            if key != "TOTAL":
-                cache_status_list[key] = cache_status_list[key] * 100 / cache_status_list["TOTAL"]
-        cache_status_list["TOTAL"] = 100
-
-
-    # Parent graph declaration
-    print "multigraph nginx_cache_multi_%s" % graph_type
-    #print "total.value %s" % cache_status_list["TOTAL"]
-    for key in cache_status_list.keys():
-        if key != "TOTAL":
-            print "%s.value %s" % (key.lower(), cache_status_list[key])
-    print ""
-
-    for key in cache_status_list.keys():
-        # Other graphs declaration
-        if key != "TOTAL":
-            print "multigraph nginx_cache_multi_%s.%s" % (graph_type, key.lower())
-            print "total.value %s" % cache_status_list["TOTAL"]
-            print "%s.value %s" % (key.lower(), cache_status_list[key])
-            print ""
diff --git a/31.Install_munin/nginx-combined b/31.Install_munin/nginx-combined
deleted file mode 100755
index a8052a3c..00000000
--- a/31.Install_munin/nginx-combined
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/usr/bin/perl -w
-# -*- cperl -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_combine_ --- Determine the current status of Nginx
-#                  using the http_stub_status module.
-# 					extend of nginx_status_ plugin of  António P. P. Almeida
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-# Copyright (C) 2010 Minato Miray <minatomiray@gmail.com>
-
-# Author: António P. P. Almeida <appa@perusio.net>, 
-# Author: Minato Miray <minatomiray@gmail.com>
-
-#######################################
-# Nginx combined plugin to measure in one graph:
-# - Request /sec
-# - Connection / sec
-# - Request / connection
-# - Active connections
-# - Reading
-# - Writing
-# - Waiting
-########################################
-
-# Usage:
-# Copy to /usr/share/munin/plugins
-# ln -s /usr/share/munin/plugins/nginx_combined_ /etc/munin/plugins/nginx_combined_[hostname OR IP address]
-
-#examples based on nginx configuration:
-#example1: ./nginx_combined_mysite.net
-#example2: ./nginx_combined_10.0.0.1
-
-########################################
-
-my $ret = undef;
-
-if (! eval "require LWP::UserAgent;"){
-	$ret = "LWP::UserAgent not found";
-}
-
-chomp(my $fqdn = `basename $0 | sed 's/^nginx_combined_//g'`);
-
-my $URL = exists $ENV{'url'} ? $ENV{'url'} : "http://$fqdn/nginx_status";
-
-if ( exists $ARGV[0] and $ARGV[0] eq "autoconf" )
-{
-	if ($ret){
-		print "no ($ret)\n";
-		exit 1;
-	}
-	
-	my $ua = LWP::UserAgent->new(timeout => 30);
-        my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-	unless ($response->is_success and $response->content =~ /server/im)
-	{
-		print "no (no nginx status on $URL)\n";
-		exit 1;
-	}
-	else
-	{
-		print "yes\n";
-		exit 0;
-	}
-}
-
-if ( exists $ARGV[0] and $ARGV[0] eq "config" )
-{
-	print "graph_title NGINX status: $URL\n";
-	print "graph_args --base 1000\n";
-	print "graph_category nginx\n";
-    print "graph_vlabel Connections\n";
-
-    print "reqpsec.label Request/sec.\n";
-	print "reqpsec.info  Request/sec.\n";
-	print "reqpsec.draw LINE2\n";	
-
-    print "conpersec.label Connection/sec.\n";
-	print "conpersec.info  Connection/sec.\n";
-	print "conpersec.draw LINE2\n";	
-
-    print "reqpcon.label Request/conn.\n";
-	print "reqpcon.info  Request/conn.\n";
-	print "reqpcon.draw LINE2\n";	
-
-    print "total.label Active connections\n";
-	print "total.info  Active connections\n";
-	print "total.draw LINE2\n";
-
-    print "reading.label Reading\n";
-	print "reading.info  Reading\n";
-	print "reading.draw LINE2\n";	
-
-    print "writing.label Writing\n";
-	print "writing.info  Writing\n";
-	print "writing.draw LINE2\n";	
-
-    print "waiting.label Waiting\n";
-	print "waiting.info  Waiting\n";
-	print "waiting.draw LINE2\n";	
-	
-	exit 0;
-}
-
-#do requests
-my $ua = LWP::UserAgent->new(timeout => 10);
-my $response = $ua->request(HTTP::Request->new('GET',$URL));
-sleep(1);
-my $response2 = $ua->request(HTTP::Request->new('GET',$URL));
-
-
-#calculate responses
-$response->content =~ /Active connections:\s+(\d+).*Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/s;
-my $a1 = $1;
-my $r1 = $2;
-my $w1 = $3;
-my $wa1 = $4;
-
-my $out1 = $response->content;
-$out1 =~ s/\n/ /g;
-my @vals = split(/ /, $out1);
-
-my $tmp1_reqpsec=$vals[11];
-my $tmp1_conpsec=$vals[10];
-
-$response2->content =~ /Active connections:\s+(\d+).*Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/s;
-
-my $a2 = $1;
-my $r2 = $2;
-my $w2 = $3;
-my $wa2 = $4;
-
-my $out2 = $response2->content;
-$out2 =~ s/\n/ /g;
-my @vals2 = split(/ /, $out2);
-my $tmp2_reqpsec=$vals2[11];
-my $tmp2_conpsec=$vals2[10];
-
-my $conpersec=0;
-my $reqpcon=0;
-my $reqpsec=0;
-if (defined $tmp2_conpsec &&  $tmp2_conpsec =~ /^[+-]?\d+$/ && $tmp2_conpsec > 0){
-	$conpersec=$tmp2_conpsec-$tmp1_conpsec;
-}
-if (defined $tmp2_reqpsec && $tmp2_reqpsec =~ /^[+-]?\d+$/  && $tmp2_reqpsec > 0){
-	$reqpsec=$tmp2_reqpsec-$tmp1_reqpsec; 
-}
-if ($conpersec > 0){
-	$reqpcon=$reqpsec/$conpersec;
-} 
-
-print "reqpsec.value $reqpsec\n";
-print "conpersec.value $conpersec\n";
-printf("reqpcon.value %.2f\n", $reqpcon);
-print "total.value $a2\n";
-print "reading.value $r2\n";
-print "writing.value $w2\n";
-print "waiting.value $wa2\n";
-
diff --git a/31.Install_munin/nginx_connection_request b/31.Install_munin/nginx_connection_request
deleted file mode 100755
index 47c0faf5..00000000
--- a/31.Install_munin/nginx_connection_request
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/usr/bin/perl -w
-# -*- mode: cperl; mode: autopair -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_connection request --- Determine the requests/connection
-#                              served by nginx.
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-
-# Author: António P. P. Almeida <appa@perusio.net>
-
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# Except as contained in this notice, the name(s) of the above copyright
-# holders shall not be used in advertising or otherwise to promote the sale,
-# use or other dealings in this Software without prior written authorization.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-=head1 NAME
-
-nginx_connection_request - Munin plugin to show number of
-requests/connection served by nginx.
-
-=encoding utf8
-
-=head1 APPLICABLE SYSTEMS
-
-Any nginx host
-
-=head1 CONFIGURATION
-
-This shows the default configuration of this plugin.  You can override
-the status URL and User Agent.
-
-  [nginx*]
-      env.url http://localhost/nginx_status
-      env.ua nginx-status-verifier/0.1
-
-Nginx must also be configured.  Firstly the stub-status module must be
-compiled, and secondly it must be configured like this:
-
-  server {
-        listen 127.0.0.1;
-        server_name localhost;
-        location /nginx_status {
-                stub_status on;
-                access_log   off;
-                allow 127.0.0.1;
-                deny all;
-        }
-  }
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 VERSION
-
-1.1
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-António Almeida <appa@perusio.net>
-
-=head1 REPOSITORY
-
-Source code at http://github.com/perusio/nginx-munin
-
-=head1 LICENSE
-
-MIT
-
-=cut
-
-my $ret = undef;
-
-if (! eval "require LWP::UserAgent;") {
-  $ret = "LWP::UserAgent not found";
-}
-
-chomp(my $fqdn=`hostname -f`);
-
-## Environment defined variables.
-## The default URL is nginx_status if different set it in the environment.
-my $URL = exists $ENV{'url'} ? $ENV{'url'} : "http://$fqdn/nginx_status";
-## The default user agent is ngnix-status-verifier/0.1 if different
-## set it in the environment.
-my $UA = exists $ENV{'ua'} ? $ENV{'ua'} : 'nginx-status-verifier/0.1';
-
-## Munin autoconf method.
-if (exists $ARGV[0] and $ARGV[0] eq "autoconf" ) {
-  if ($ret) {
-    print "no ($ret)\n";
-    exit 1;
-  }
-  my $ua = LWP::UserAgent->new(timeout => 30);
-  # Set the UA to something different from the libwww-perl.
-  # That UA is blocked.
-  $ua->agent($UA);
-  my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-  unless ($response->is_success and $response->content =~ /server/im) {
-    print "no (no nginx status on $URL)\n";
-    exit 1;
-  } else {
-    print "yes\n";
-    exit 0;
-  }
-}
-
-## Munin config method.
-if (exists $ARGV[0] and $ARGV[0] eq "config") {
-  print "graph_title nginx requests/connection handled\n";
-  print "graph_category nginx\n";
-  print "graph_vlabel Request/Connection\n";
-  print "connection_request.label requests/connection\n";
-  print "connection_request.min 0\n";
-  print "connection_request.draw LINE2\n";
-
-  exit 0;
-}
-
-my $ua = LWP::UserAgent->new(timeout => 30);
-# Set the UA to something different from the libwww-perl.
-# That UA is blocked.
-$ua->agent($UA);
-my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-if ($response->content =~ /^\s+(\d+)\s+(\d+)\s+(\d+)/m) {
-  printf("connection_request.value %.2f\n", $3/$2);
-} else {
-  print "connection_request.value U\n";
-}
diff --git a/31.Install_munin/nginx_error b/31.Install_munin/nginx_error
deleted file mode 100755
index 7a12262e..00000000
--- a/31.Install_munin/nginx_error
+++ /dev/null
@@ -1,135 +0,0 @@
-#!/bin/bash
-# -*- bash -*-
-
-: <<=cut
-
-=head1 NAME
-
-nginx error - Munin plugin to monitor nginx error rates (http status codes per minute).
-
-=head1 APPLICABLE SYSTEMS
-
-Any Linux host, running nginx, with bash version > 4.0
-
-=head1 CONFIGURATION
-
-This shows the default configuration of this plugin.  You can override
-the log file path and the logpattern.
-
-  [nginx_error]
-	env.logpath    /var/log/nginx
-	env.logpattern a.*.log
-
-	Nginx must also be configured to log accesses in "combined" log format (default)
-
-=head1 USAGE
-
-Link this plugin to /etc/munin/plugins/ and restart the munin-node.
-
-This plugin also can be used like wildcard-plugin for monitoring particular virtual host log.
-E.g.
-    ln -s /usr/share/munin/plugins/nginx_error /etc/munin/plugins/nginx_error_mydomaincom
-will parse the log file /var/log/nginx/a.mydomaincom.log
-
-You can change 'env.logpattern' using asterisk ('*') to match your logs filenames.
-
-=head1 INTERPRETATION
-
-The plugin shows nginx http "error" status rates by parsing access log.
-
-=head1 MAGIC MARKERS
-
- #%# family=auto
- #%# capabilities=autoconf
-
-=head1 BUGS
-
-None known.
-
-=head1 VERSION
-
-$Id:$
-
-=head1 AUTHOR
-
-vovansystems@gmail.com, 2013
-
-=head1 LICENSE
-
-GPLv3
-
-=cut
-
-if [ -z $logpath ]; then
-  logpath='/var/log/nginx'
-fi
-
-name=`basename $0`
-
-domain=${name/nginx_error/}
-if [[ $domain != '_' && ${#domain} -ne 0 ]]; then
-  domain=${domain:1}
-  if [ -z $logpattern ]; then
-    logpattern='a.*.log'
-  fi
-  logpattern=${logpattern/\*/$domain}
-else
-  logpattern='access.log'
-fi
-
-log="$logpath/$logpattern"
-
-# declaring an array with http status codes, we are interested in
-declare -A http_codes
-http_codes[400]='Bad Request'
-http_codes[401]='Unauthorized'
-http_codes[403]='Forbidden'
-http_codes[404]='Not Found'
-http_codes[405]='Method Not Allowed'
-http_codes[406]='Not Acceptable'
-http_codes[408]='Request Timeout'
-http_codes[429]='Too Many Requests'
-http_codes[499]='Client Connection Terminated'
-http_codes[500]='Internal Server Error'
-http_codes[502]='Bad Gateway'
-http_codes[503]='Service Unavailable'
-
-do_ () { # Fetch
-  declare -A line_counts
-  values=`awk '{print $9}' $log | sort | uniq -c`
-  while read -r line; do
-        read -a tmp <<< "$line";
-        line_counts[${tmp[1]}]=${tmp[0]};
-  done <<< "$values"
-
-  for k in ${!http_codes[@]}; do
-    echo "error$k.value ${line_counts[$k]:-0}"
-  done
-  exit 0
-}
-
-do_config () {
-  echo "graph_title $logpattern - Nginx errors per minute"
-  echo 'graph_vlabel pages with http error codes / ${graph_period}'
-  echo "graph_category nginx"
-  echo "graph_period minute"
-  echo "graph_info This graph shows nginx error amount per minute"
-  for k in ${!http_codes[@]}; do
-    echo "error$k.type DERIVE"
-    echo "error$k.min 0"
-    echo "error$k.label $k ${http_codes[$k]}"
-  done
-  exit 0
-}
-
-do_autoconf () {
-  echo yes
-  exit 0
-}
-
-case $1 in
-  config|autoconf|'')
-  eval do_$1
-esac
-
-exit $?
diff --git a/31.Install_munin/nginx_memory b/31.Install_munin/nginx_memory
deleted file mode 100755
index 207af3bf..00000000
--- a/31.Install_munin/nginx_memory
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/perl -w
-# -*- mode: cperl; mode: autopair -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_memory --- Munin plugin for monitoring Nginx memory
-#                  usage. Based on the nginx_memory.pl plugin
-#                  by AkyRhO <akyrho@gmail.com>.
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-
-# Author: António P. P. Almeida <appa@perusio.net>
-
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# Except as contained in this notice, the name(s) of the above copyright
-# holders shall not be used in advertising or otherwise to promote the sale,
-# use or other dealings in this Software without prior written authorization.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-=head1 NAME
-
-nginx_memory - Munin plugin to show the RAM used by nginx.
-
-=encoding utf8
-
-=head1 APPLICABLE SYSTEMS
-
-Any nginx host
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 VERSION
-
-1.0
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-Based on a script by AkyRhO <akyrho@gmail.com>. Modified by António
-Almeida <appa@perusio.net>
-
-=head1 REPOSITORY
-
-Source code at http://github.com/perusio/nginx-munin
-
-=head1 LICENSE
-
-MIT
-
-=cut
-
-## Munin config method.
-if (exists $ARGV[0] and $ARGV[0] eq "config") {
-  print "graph_title nginx RAM usage\n";
-  print "graph_vlabel RAM\n";
-  print "graph_category nginx\n";
-  print "ram.label RAM\n";
-  print "graph_args --base 1024\n";
-
-  exit 0;
-} else {
-  my $m = `ps u -p  \$(pidof nginx) | awk 'NR > 1 {nm += \$5} END {print nm*1024}'`;
-  print "ram.value $m";
-}
diff --git a/31.Install_munin/nginx_upstream b/31.Install_munin/nginx_upstream
deleted file mode 100755
index ee3ab974..00000000
--- a/31.Install_munin/nginx_upstream
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/python
-#requires log format as below
-#log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-#                 '$body_bytes_sent "$http_referer" '
-#                 'rt=$request_time ut="$upstream_response_time" '
-#                 'cs=$upstream_cache_status';
-
-#License BSD
-#Created by Simon Whittaker simon+github@swbh.net
-#based on nginx_cache_hit_rate
-
-from __future__ import with_statement
-import re
-import sys
-fname = "/var/log/nginx/access.log"     # File to check
-
-if len(sys.argv) > 1:
-        if sys.argv[1]=="config":
-                print "graph_args --base 1000 -l 0"
-                print "graph_title NGINX Upstream times"
-                print "graph_category nginx"
-                print "graph_vlabel milliseconds"
-                print "upstream.label upstream"
-                print "upstream.warning 5000"
-                print "upstream.critical 10000"
-                print "graph_info Shows the average time of connections to upstream servers for the primary site"
-                sys.exit(0)
-
-with open(fname, "r") as f:
-    f.seek (0, 2)           # Seek @ EOF
-    fsize = f.tell()        # Get Size
-    f.seek (max (fsize-20480, 0), 0) # Set pos @ last n chars
-    lines = f.readlines()       # Read to end
-
-lines = lines[-1000:] #last 1000 lines you might want to change this
-
-re1='.*?'       # Non-greedy match on filler
-re2='(ut)'      # Word 1
-re3='(=)'       # Any Single Character 1
-re4='([+-]?\\d*\\.\\d+)(?![-+0-9\\.])'  # Float 1
-
-rg = re.compile(re1+re2+re3+re4,re.IGNORECASE|re.DOTALL)
-totaltimeforrequests=0
-numberofrequests=0
-for line in lines:
-        m = rg.search(line)
-        if m:   
-                word1=m.group(1)
-                c1=m.group(2)
-                float1=m.group(3)
-                numberofrequests=numberofrequests+1
-                totaltimeforrequests=totaltimeforrequests+float(float1)
-
-upstream=(totaltimeforrequests/numberofrequests)*1000
-upstream=int(upstream)
-print "upstream.value "+str(upstream)
diff --git a/31.Install_munin/nginx_vhost_traffic b/31.Install_munin/nginx_vhost_traffic
deleted file mode 100755
index 826059ea..00000000
--- a/31.Install_munin/nginx_vhost_traffic
+++ /dev/null
@@ -1,103 +0,0 @@
-#!/bin/sh
-#
-# Script for monitoring nginx Virtual host output traffic
-# 
-# Requierements: logtail awk
-# one unique access log file with $bytes_sent value for more accuracy
-# check http://wiki.nginx.org/NginxHttpLogModule
-#
-# Configuration Options (all options have defaults)
-# [nginx_vhost_traffic]
-#
-# Virtual host list
-# env.vhosts "example.com example.net example.org"
-# 
-# Log path
-# env.logdir = /var/log/nginx
-# env.flogfile = access.log 
-#
-# Position of the $bytes_sent in the access.log file
-# env.bparam 11
-#
-# Aggregate subdomains
-# ex: example.com will match www.example.com, webmail.example.com and *example.com 
-# BUG: will also match also www.bad-example.com
-# env.aggregate true #change to false to disable aggregation 
-#
-# To report bugs, improvements or get updates
-# see http://github.com/joanpc/nginix_vhost_traffic
-#
-# inspired in postfix_filtered_awk 
-# Copyright (c) 2010, Joan Perez i Cauhe
-
-LOGDIR=${logdir:-/var/log/nginx}
-ACCESS_LOG=$LOGDIR/${logfile:-access.log}
-LOGTAIL=${logtail:-`which logtail`}
-STATEFILE=/var/lib/munin/plugin-state/nginx_vhost_traffic.state
-VHOSTS=${vhosts:-`hostname`}
-AGGREGATE=${aggregate:true}
-
-BPARAM=${bparam:-11}
-
-case $1 in
-   config)
-   	DRAW=AREA
-	echo 'graph_title Nginx Virtual host traffic'
-	echo 'graph_vlabel bits out / ${graph_period}'
-	echo 'graph_args --base 1000 -l 0'
-	echo 'graph_category Nginx'
-
-	i=0
-	for vhost in $VHOSTS 
-	do 
-		i=$(($i + 1))
-		echo vhost$i.label $vhost
-		echo vhost$i.type ABSOLUTE
-		echo vhost$i.cdef vhost$i,8,*
-		echo vhost$i.draw $DRAW
-		DRAW=STACK
-	done
-	
-	echo rest.label Rest
-	echo rest.type ABSOLUTE
-	echo rest.cdef rest,8,*
-	echo rest.draw STACK
-    exit 0;;
-esac
-
-export BPARAM
-export VHOSTS
-export AGGREGATE
-
-# Awk Script
-$LOGTAIL ${ACCESS_LOG} -o $STATEFILE | awk '
-
-BEGIN { 
-split(ENVIRON["VHOSTS"], hosts)
-for (host in hosts) { track[hosts[host]] = host}
-}        
-{
-		cn[$2]+=$ENVIRON["BPARAM"]
-}
-END { 
-		for (host in cn) {		
-		if (match(ENVIRON["AGGREGATE"], "true")) {	
-			found = 0
-			for (vhost in track) {
-				if (index(host, vhost)) {
-				res[vhost] += cn[host]
-				found = 1
-				break
-				}
-			}
-			if (! found) rest+=cn[host]
-		} else {
-			if (host in track) {
-				res[host] += cn[host]	
-			} else rest+=cn[host]
-		}
-		}
-		print "aggregate: " ENVIRON["AGGREGATE"]
-		for (vhost in track) print "vhost" track[vhost] ".value " res[vhost]+0
-		print "rest.value " rest + 0
-}'
diff --git a/31.Install_munin/nginx_working_set b/31.Install_munin/nginx_working_set
deleted file mode 100755
index 04e8b809..00000000
--- a/31.Install_munin/nginx_working_set
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-#
-# Munin plugin for monitoring Nginx working set
-#
-# by Mike Koss, Feb 12, 2012 - MIT License
-#
-#%# family=auto
-#%# capabilities=autoconf
-
-case $1 in
-config)
-    cat <<'EOF'
-graph_title NGINX Working Set
-graph_vlabel WS Bytes
-graph_category nginx
-graph_args --base 1024
-ws.label Working Set
-EOF
-    exit 0
-    ;;
-
-autoconf)
-    if [ "$(pidof nginx)" == "" ]; then
-        echo no
-    else
-        echo yes
-    fi
-    exit 0
-    ;;
-esac
-
-KBS=$(ps -o rss --no-heading -p $(pidof nginx))
-total=0
-for size in $KBS
-do
-    total=$(($total + $size * 1024))
-done
-echo ws.value $total
diff --git a/31.Install_munin/uwsgi_ b/31.Install_munin/uwsgi_
deleted file mode 100644
index 4c4c228e..00000000
--- a/31.Install_munin/uwsgi_
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2013 Gareth Davies (shaolintiger@gmail.com www.shaolintiger.com)
-# License GPLv2
-# This plugin monitors number of workers, total memory used and average memory per process for uWSGI.
-# Here are the symlinks to enable it
-#
-#        ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_average
-#        ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_memory
-#        ln -s /usr/share/munin/plugins/uwsgi_ /etc/munin/plugins/uwsgi_processes
-mode=`echo $0 | cut -d _ -f 2`
-if [ "$1" = "suggest" ]; then
-        echo "memory"
-        echo "processes"
-        echo "average"
-        exit 0
-fi
-if [ "$mode" = "memory" ]; then
-        if [ "$1" = "config" ]; then
-                echo "graph_title Total uWSGI Memory"
-                echo "graph_vlabel Total RAM"
-                echo "graph_category uWSGI"
-                echo "graph_args --base 1024"
-                echo "ram.label Total RAM"
-                exit 0
-        else
-        memory_array=(`ps auwx | grep "uwsgi.sock" | grep -v grep | awk '{print $6 }'`)
-        for i in "${memory_array[@]}"
-            do
-                 sum=$(( $sum + ( $i * 1024) ))
-        done
-                 echo -n "ram.value "
-                 echo $sum
-        fi
-elif [ "$mode" = "processes" ]; then
-        if [ "$1" = "config" ]; then
-                echo "graph_title uWSGI Processes"
-                echo "graph_vlabel Processes"
-                echo "graph_category uWSGI"
-                echo "processes.label active processes"
-        else
-                echo -n "processes.value "
-                ps awwwux | grep 'uwsgi.sock' | grep -v grep | wc -l
-                exit 0
-        fi
-elif [ "$mode" = "average" ]; then
-        if [ "$1" = "config" ]; then
-        echo 'graph_title uWSGI Average Process Size'
-        echo 'graph_args --base 1024 -l 0 '
-        echo 'graph_vlabel Average Process Size'
-        echo 'graph_category uWSGI'
-        echo 'uwsgi_average.label Average Process Size'
-        echo 'uwsgi_average.draw LINE2'
-        echo 'uwsgi_average.info The average process size for uWSGI'
-        else
-                echo -n "uwsgi_average.value "
-                ps awwwux | grep 'uwsgi.sock' | grep -v grep | awk '{total_mem = $6 * 1024 + total_mem; total_proc++} END{printf("%d\n", total_mem / total_proc)}'
-                exit 0
-        fi
-       
-fi
-exit 0
diff --git a/72.Deploy_munin_configuration/0_setup.sh b/72.Deploy_munin_configuration/0_setup.sh
index 79a4b9c7..d5030834 100755
--- a/72.Deploy_munin_configuration/0_setup.sh
+++ b/72.Deploy_munin_configuration/0_setup.sh
@@ -1,19 +1,5 @@
 #!/bin/bash
 source /root/envsetup/envsetup.conf
 
-# service
-aptitude install -y libwww-perl
-echo '' >> /etc/munin/plugin-conf.d/munin-node
-echo '[nginx*]' >> /etc/munin/plugin-conf.d/munin-node
-echo "env.url http://localhost/nginx_status" >> /etc/munin/plugin-conf.d/munin-node
-#
-cp nginx* /usr/share/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx-combined /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_connection_request /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_error /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_memory /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_vhost_traffic /etc/munin/plugins/
-ln -s /usr/share/munin/plugins/nginx_working_set /etc/munin/plugins/
-##
-munin-node-configure --suggest
-service munin-node restart
+# for munin
+DEBIAN_FRONTEND=noninteractive apt-get install -y ubicast-config
diff --git a/72.Deploy_munin_configuration/nginx-cache-hit-rate b/72.Deploy_munin_configuration/nginx-cache-hit-rate
deleted file mode 100755
index a241a8c4..00000000
--- a/72.Deploy_munin_configuration/nginx-cache-hit-rate
+++ /dev/null
@@ -1,97 +0,0 @@
-#!/usr/bin/perl -w
-
-=head1 NAME
-
-nginx_hitmiss - Munin plugin to show hit rate of nginx proxy cache
-
-=head1 APPLICABLE SYSTEMS
-
-nginx caching proxy
-
-=head1 CONFIGURATION
-
-File::ReadBackwards is used and must be installed.
-
-You can override the log file location.
-
-  [nginx*]
-      env.logfile /var/log/nginx/cache-access.log
-
-Nginx must be configured to include "cs=$upstream_cache_status" in the
-log file. Example format:
-
-log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-                 '$body_bytes_sent "$http_referer" '
-                 'rt=$request_time ut="$upstream_response_time" '
-                 'cs=$upstream_cache_status';
-
-By default the last 1000 log lines are read, you may want to change this.
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 LICENSE
-
-BSD
-
-=cut
-
-use File::ReadBackwards;
-my $line_counter=1000;
-
-my $LOG = exists $ENV{'logfile'} ? $ENV{'logfile'}
-                                 : "/var/log/nginx/cache-access.log";
-
-if ( exists $ARGV[0] and $ARGV[0] eq "autoconf" ) {
-    unless (-r $LOG) {
-    print "$LOG not readable\n";
-    exit 0;
-    } else {
-    print "yes\n";
-    exit 0;
-    }
-}
-
-if ( exists $ARGV[0] and $ARGV[0] eq "config" ) {
-    print "graph_title NGINX hit rates\n";
-    print "graph_args -l 0 -u 100 --rigid\n";
-    print "graph_category nginx\n";
-    print "graph_vlabel %\n";
-    print "hit.label Hits\n";
-    print "hit.draw AREA\n";
-    print "hit.min 0\n";
-    print "hit.cdef hit,$line_counter,/,100,*\n";
-    print "miss.label Misses\n";
-    print "miss.draw STACK\n";
-    print "miss.min 0\n";
-    print "miss.cdef miss,$line_counter,/,100,*\n";
-    print "expired.label Expired Objects\n";
-    print "expired.draw STACK\n";
-    print "expired.min 0\n";
-    print "expired.cdef expired,$line_counter,/,100,*\n";
-    exit 0;
-}
-
-my ($e,$h,$m) = (0,0,0);
-my $file_counter=0;
-
-FILE: while ($line_counter > 0) {
-    my $file_extension = $file_counter==0? "" : ".$file_counter";
-    my $lh= File::ReadBackwards->new( "$LOG$file_extension" )
-     or ( warn "$line_counter lines to read, but $LOG$file_extension: $!"
-          and last FILE);
-    $file_counter++;
-    while (defined ($_= $lh->readline)) {
-        $line_counter--;
-        /cs=HIT/     and $h++;
-        /cs=MISS/    and $m++;
-        /cs=EXPIRED/ and $e++;
-        last FILE if $line_counter==0;
-    }
-    $lh->close();
-}
-print "hit.value $h\n";
-print "miss.value $m\n";
-print "expired.value $e\n";
diff --git a/72.Deploy_munin_configuration/nginx-cache-multi_ b/72.Deploy_munin_configuration/nginx-cache-multi_
deleted file mode 100755
index 3ab8046b..00000000
--- a/72.Deploy_munin_configuration/nginx-cache-multi_
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-# vim: set fileencoding=utf-8
-#
-# Munin plugin to monitor nginx cache statuses.
-#
-# Copyright Igor Borodikhin
-#
-# License : GPLv3
-#
-# This plugin generates two graphs - with number of requests and with percents.
-# Create these symlinks:
-#    ln -s /usr/share/munin/plugins/nginx-cache-multi_ /etc/munin/plugins/nginx-cache-multi_number
-#    ls -s /usr/share/munin/plugins/nginx-cache-multi_ /etc/munin/plugins/nginx-cache-multi_percent
-#
-# You can override the log file location.
-#
-#   [nginx-cache-multi]
-#       env.logfile /var/log/nginx/cache-access.log
-#
-# Nginx must be configured to include "cs=$upstream_cache_status" in the
-# log file. Example format:
-#
-# log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-#                  '$body_bytes_sent "$http_referer" '
-#                  'rt=$request_time ut="$upstream_response_time" '
-#                  'cs=$upstream_cache_status';
-#%# capabilities=autoconf
-#%# family=contrib
-
-import os, sys, re
-
-# How we've been called
-prog_name = sys.argv[0]
-prog_name = prog_name[prog_name.rfind("/")+1:]
-
-# What is graph type?
-graph_type = prog_name[prog_name.rfind("_")+1:]
-
-# Where to store plugin state
-if "MUNIN_PLUGSTATE" in os.environ:
-    state_dir = os.environ["MUNIN_PLUGSTATE"]
-else:
-    state_dir = None
-
-# Log path
-if "logfile" in os.environ:
-    log_file = os.environ["logfile"]
-else:
-    log_file = "/var/log/nginx/access.log"
-
-cache_status_list = { "MISS" : 0, "EXPIRED" : 0, "UPDATING" : 0, "STALE" : 0, "HIT" : 0, "NONE" : 0, "TOTAL" : 0 }
-
-if len(sys.argv) == 2 and sys.argv[1] == "autoconf":
-    print "yes"
-elif len(sys.argv) == 2 and sys.argv[1] == "config":
-    graph_args = ""
-    if graph_type == "number":
-        vlabel = "requests"
-    else:
-        vlabel = "%"
-        graph_args = "graph_args -l 0"
-
-    # Parent graph declaration
-    print "multigraph nginx_cache_multi_%s" % graph_type
-    print "graph_title Nginx cache status (%s)" % graph_type
-    print "graph_category nginx"
-    print "graph_vlabel %s" % vlabel
-    if graph_args:
-         print(graph_args)
-    for key in cache_status_list.keys():
-        if key != "TOTAL":
-            print "%s.label %s" % (key.lower(), key.capitalize())
-            print "%s.draw AREASTACK" % key.lower()
-            print "%s.min 0" % key.lower()
-    print ""
-
-    for key in cache_status_list.keys():
-        # Other graphs declaration
-        if key != "TOTAL":
-            print "multigraph nginx_cache_multi_%s.%s" % (graph_type, key.lower())
-            print "graph_title Nginx cache status (%s) - %s" % (graph_type, key.capitalize())
-            print "graph_category nginx"
-            print "graph_vlabel %s" % vlabel
-            print "%s.label %s" % (key.lower(), key.capitalize())
-            print "%s.draw LINE1" % key.lower()
-            print "%s.min 0" % key.lower()
-            print ""
-else:
-    last_byte_file = "%s/%s_state" % (state_dir, prog_name)
-    last_byte_handle = None
-
-    # Load last position in log file
-    try:
-        last_byte_handle = open(last_byte_file, "r")
-        last_byte = int(last_byte_handle.read())
-    except Exception:
-        last_byte = 0
-
-    if last_byte_handle != None:
-        last_byte_handle.close()
-
-    # Open log file for reading
-    try:
-        log_handle = open(log_file, "r")
-    except Exception:
-        print "Log file %s not readable" % log_file
-        sys.exit(1)
-
-    # Find out log size and set proper position depending on log size
-    try:
-        log_size = int(os.path.getsize(log_file))
-    except ValueError:
-        log_size = 0
-
-    if log_size < last_byte:
-        last_byte = 0
-
-    # Set position on file
-    log_handle.seek(last_byte)
-
-    reg_exp = re.compile(r"cs=([^\s]+)")
-
-    for line in log_handle:
-        match = reg_exp.search(line)
-        cache_status = match.group(1)
-        if cache_status == "-":
-            cache_status = "NONE"
-        cache_status_list[cache_status] += 1
-        cache_status_list["TOTAL"] += 1
-
-    try:
-        last_byte_handle = open(last_byte_file, "w")
-        last_byte_handle.write(str(log_handle.tell()))
-        last_byte_handle.close()
-    except Exception:
-        sys.exit(1)
-
-    log_handle.close()
-
-    # Handle graph type (_num for absolute numbers and anything else for percents)
-    if graph_type != "number":
-        for key in cache_status_list.keys():
-            if key != "TOTAL":
-                cache_status_list[key] = cache_status_list[key] * 100 / cache_status_list["TOTAL"]
-        cache_status_list["TOTAL"] = 100
-
-
-    # Parent graph declaration
-    print "multigraph nginx_cache_multi_%s" % graph_type
-    #print "total.value %s" % cache_status_list["TOTAL"]
-    for key in cache_status_list.keys():
-        if key != "TOTAL":
-            print "%s.value %s" % (key.lower(), cache_status_list[key])
-    print ""
-
-    for key in cache_status_list.keys():
-        # Other graphs declaration
-        if key != "TOTAL":
-            print "multigraph nginx_cache_multi_%s.%s" % (graph_type, key.lower())
-            print "total.value %s" % cache_status_list["TOTAL"]
-            print "%s.value %s" % (key.lower(), cache_status_list[key])
-            print ""
diff --git a/72.Deploy_munin_configuration/nginx-combined b/72.Deploy_munin_configuration/nginx-combined
deleted file mode 100755
index a8052a3c..00000000
--- a/72.Deploy_munin_configuration/nginx-combined
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/usr/bin/perl -w
-# -*- cperl -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_combine_ --- Determine the current status of Nginx
-#                  using the http_stub_status module.
-# 					extend of nginx_status_ plugin of  António P. P. Almeida
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-# Copyright (C) 2010 Minato Miray <minatomiray@gmail.com>
-
-# Author: António P. P. Almeida <appa@perusio.net>, 
-# Author: Minato Miray <minatomiray@gmail.com>
-
-#######################################
-# Nginx combined plugin to measure in one graph:
-# - Request /sec
-# - Connection / sec
-# - Request / connection
-# - Active connections
-# - Reading
-# - Writing
-# - Waiting
-########################################
-
-# Usage:
-# Copy to /usr/share/munin/plugins
-# ln -s /usr/share/munin/plugins/nginx_combined_ /etc/munin/plugins/nginx_combined_[hostname OR IP address]
-
-#examples based on nginx configuration:
-#example1: ./nginx_combined_mysite.net
-#example2: ./nginx_combined_10.0.0.1
-
-########################################
-
-my $ret = undef;
-
-if (! eval "require LWP::UserAgent;"){
-	$ret = "LWP::UserAgent not found";
-}
-
-chomp(my $fqdn = `basename $0 | sed 's/^nginx_combined_//g'`);
-
-my $URL = exists $ENV{'url'} ? $ENV{'url'} : "http://$fqdn/nginx_status";
-
-if ( exists $ARGV[0] and $ARGV[0] eq "autoconf" )
-{
-	if ($ret){
-		print "no ($ret)\n";
-		exit 1;
-	}
-	
-	my $ua = LWP::UserAgent->new(timeout => 30);
-        my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-	unless ($response->is_success and $response->content =~ /server/im)
-	{
-		print "no (no nginx status on $URL)\n";
-		exit 1;
-	}
-	else
-	{
-		print "yes\n";
-		exit 0;
-	}
-}
-
-if ( exists $ARGV[0] and $ARGV[0] eq "config" )
-{
-	print "graph_title NGINX status: $URL\n";
-	print "graph_args --base 1000\n";
-	print "graph_category nginx\n";
-    print "graph_vlabel Connections\n";
-
-    print "reqpsec.label Request/sec.\n";
-	print "reqpsec.info  Request/sec.\n";
-	print "reqpsec.draw LINE2\n";	
-
-    print "conpersec.label Connection/sec.\n";
-	print "conpersec.info  Connection/sec.\n";
-	print "conpersec.draw LINE2\n";	
-
-    print "reqpcon.label Request/conn.\n";
-	print "reqpcon.info  Request/conn.\n";
-	print "reqpcon.draw LINE2\n";	
-
-    print "total.label Active connections\n";
-	print "total.info  Active connections\n";
-	print "total.draw LINE2\n";
-
-    print "reading.label Reading\n";
-	print "reading.info  Reading\n";
-	print "reading.draw LINE2\n";	
-
-    print "writing.label Writing\n";
-	print "writing.info  Writing\n";
-	print "writing.draw LINE2\n";	
-
-    print "waiting.label Waiting\n";
-	print "waiting.info  Waiting\n";
-	print "waiting.draw LINE2\n";	
-	
-	exit 0;
-}
-
-#do requests
-my $ua = LWP::UserAgent->new(timeout => 10);
-my $response = $ua->request(HTTP::Request->new('GET',$URL));
-sleep(1);
-my $response2 = $ua->request(HTTP::Request->new('GET',$URL));
-
-
-#calculate responses
-$response->content =~ /Active connections:\s+(\d+).*Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/s;
-my $a1 = $1;
-my $r1 = $2;
-my $w1 = $3;
-my $wa1 = $4;
-
-my $out1 = $response->content;
-$out1 =~ s/\n/ /g;
-my @vals = split(/ /, $out1);
-
-my $tmp1_reqpsec=$vals[11];
-my $tmp1_conpsec=$vals[10];
-
-$response2->content =~ /Active connections:\s+(\d+).*Reading:\s+(\d+).*Writing:\s+(\d+).*Waiting:\s+(\d+)/s;
-
-my $a2 = $1;
-my $r2 = $2;
-my $w2 = $3;
-my $wa2 = $4;
-
-my $out2 = $response2->content;
-$out2 =~ s/\n/ /g;
-my @vals2 = split(/ /, $out2);
-my $tmp2_reqpsec=$vals2[11];
-my $tmp2_conpsec=$vals2[10];
-
-my $conpersec=0;
-my $reqpcon=0;
-my $reqpsec=0;
-if (defined $tmp2_conpsec &&  $tmp2_conpsec =~ /^[+-]?\d+$/ && $tmp2_conpsec > 0){
-	$conpersec=$tmp2_conpsec-$tmp1_conpsec;
-}
-if (defined $tmp2_reqpsec && $tmp2_reqpsec =~ /^[+-]?\d+$/  && $tmp2_reqpsec > 0){
-	$reqpsec=$tmp2_reqpsec-$tmp1_reqpsec; 
-}
-if ($conpersec > 0){
-	$reqpcon=$reqpsec/$conpersec;
-} 
-
-print "reqpsec.value $reqpsec\n";
-print "conpersec.value $conpersec\n";
-printf("reqpcon.value %.2f\n", $reqpcon);
-print "total.value $a2\n";
-print "reading.value $r2\n";
-print "writing.value $w2\n";
-print "waiting.value $wa2\n";
-
diff --git a/72.Deploy_munin_configuration/nginx_connection_request b/72.Deploy_munin_configuration/nginx_connection_request
deleted file mode 100755
index 47c0faf5..00000000
--- a/72.Deploy_munin_configuration/nginx_connection_request
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/usr/bin/perl -w
-# -*- mode: cperl; mode: autopair -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_connection request --- Determine the requests/connection
-#                              served by nginx.
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-
-# Author: António P. P. Almeida <appa@perusio.net>
-
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# Except as contained in this notice, the name(s) of the above copyright
-# holders shall not be used in advertising or otherwise to promote the sale,
-# use or other dealings in this Software without prior written authorization.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-=head1 NAME
-
-nginx_connection_request - Munin plugin to show number of
-requests/connection served by nginx.
-
-=encoding utf8
-
-=head1 APPLICABLE SYSTEMS
-
-Any nginx host
-
-=head1 CONFIGURATION
-
-This shows the default configuration of this plugin.  You can override
-the status URL and User Agent.
-
-  [nginx*]
-      env.url http://localhost/nginx_status
-      env.ua nginx-status-verifier/0.1
-
-Nginx must also be configured.  Firstly the stub-status module must be
-compiled, and secondly it must be configured like this:
-
-  server {
-        listen 127.0.0.1;
-        server_name localhost;
-        location /nginx_status {
-                stub_status on;
-                access_log   off;
-                allow 127.0.0.1;
-                deny all;
-        }
-  }
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 VERSION
-
-1.1
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-António Almeida <appa@perusio.net>
-
-=head1 REPOSITORY
-
-Source code at http://github.com/perusio/nginx-munin
-
-=head1 LICENSE
-
-MIT
-
-=cut
-
-my $ret = undef;
-
-if (! eval "require LWP::UserAgent;") {
-  $ret = "LWP::UserAgent not found";
-}
-
-chomp(my $fqdn=`hostname -f`);
-
-## Environment defined variables.
-## The default URL is nginx_status if different set it in the environment.
-my $URL = exists $ENV{'url'} ? $ENV{'url'} : "http://$fqdn/nginx_status";
-## The default user agent is ngnix-status-verifier/0.1 if different
-## set it in the environment.
-my $UA = exists $ENV{'ua'} ? $ENV{'ua'} : 'nginx-status-verifier/0.1';
-
-## Munin autoconf method.
-if (exists $ARGV[0] and $ARGV[0] eq "autoconf" ) {
-  if ($ret) {
-    print "no ($ret)\n";
-    exit 1;
-  }
-  my $ua = LWP::UserAgent->new(timeout => 30);
-  # Set the UA to something different from the libwww-perl.
-  # That UA is blocked.
-  $ua->agent($UA);
-  my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-  unless ($response->is_success and $response->content =~ /server/im) {
-    print "no (no nginx status on $URL)\n";
-    exit 1;
-  } else {
-    print "yes\n";
-    exit 0;
-  }
-}
-
-## Munin config method.
-if (exists $ARGV[0] and $ARGV[0] eq "config") {
-  print "graph_title nginx requests/connection handled\n";
-  print "graph_category nginx\n";
-  print "graph_vlabel Request/Connection\n";
-  print "connection_request.label requests/connection\n";
-  print "connection_request.min 0\n";
-  print "connection_request.draw LINE2\n";
-
-  exit 0;
-}
-
-my $ua = LWP::UserAgent->new(timeout => 30);
-# Set the UA to something different from the libwww-perl.
-# That UA is blocked.
-$ua->agent($UA);
-my $response = $ua->request(HTTP::Request->new('GET',$URL));
-
-if ($response->content =~ /^\s+(\d+)\s+(\d+)\s+(\d+)/m) {
-  printf("connection_request.value %.2f\n", $3/$2);
-} else {
-  print "connection_request.value U\n";
-}
diff --git a/72.Deploy_munin_configuration/nginx_error b/72.Deploy_munin_configuration/nginx_error
deleted file mode 100755
index 7a12262e..00000000
--- a/72.Deploy_munin_configuration/nginx_error
+++ /dev/null
@@ -1,135 +0,0 @@
-#!/bin/bash
-# -*- bash -*-
-
-: <<=cut
-
-=head1 NAME
-
-nginx error - Munin plugin to monitor nginx error rates (http status codes per minute).
-
-=head1 APPLICABLE SYSTEMS
-
-Any Linux host, running nginx, with bash version > 4.0
-
-=head1 CONFIGURATION
-
-This shows the default configuration of this plugin.  You can override
-the log file path and the logpattern.
-
-  [nginx_error]
-	env.logpath    /var/log/nginx
-	env.logpattern a.*.log
-
-	Nginx must also be configured to log accesses in "combined" log format (default)
-
-=head1 USAGE
-
-Link this plugin to /etc/munin/plugins/ and restart the munin-node.
-
-This plugin also can be used like wildcard-plugin for monitoring particular virtual host log.
-E.g.
-    ln -s /usr/share/munin/plugins/nginx_error /etc/munin/plugins/nginx_error_mydomaincom
-will parse the log file /var/log/nginx/a.mydomaincom.log
-
-You can change 'env.logpattern' using asterisk ('*') to match your logs filenames.
-
-=head1 INTERPRETATION
-
-The plugin shows nginx http "error" status rates by parsing access log.
-
-=head1 MAGIC MARKERS
-
- #%# family=auto
- #%# capabilities=autoconf
-
-=head1 BUGS
-
-None known.
-
-=head1 VERSION
-
-$Id:$
-
-=head1 AUTHOR
-
-vovansystems@gmail.com, 2013
-
-=head1 LICENSE
-
-GPLv3
-
-=cut
-
-if [ -z $logpath ]; then
-  logpath='/var/log/nginx'
-fi
-
-name=`basename $0`
-
-domain=${name/nginx_error/}
-if [[ $domain != '_' && ${#domain} -ne 0 ]]; then
-  domain=${domain:1}
-  if [ -z $logpattern ]; then
-    logpattern='a.*.log'
-  fi
-  logpattern=${logpattern/\*/$domain}
-else
-  logpattern='access.log'
-fi
-
-log="$logpath/$logpattern"
-
-# declaring an array with http status codes, we are interested in
-declare -A http_codes
-http_codes[400]='Bad Request'
-http_codes[401]='Unauthorized'
-http_codes[403]='Forbidden'
-http_codes[404]='Not Found'
-http_codes[405]='Method Not Allowed'
-http_codes[406]='Not Acceptable'
-http_codes[408]='Request Timeout'
-http_codes[429]='Too Many Requests'
-http_codes[499]='Client Connection Terminated'
-http_codes[500]='Internal Server Error'
-http_codes[502]='Bad Gateway'
-http_codes[503]='Service Unavailable'
-
-do_ () { # Fetch
-  declare -A line_counts
-  values=`awk '{print $9}' $log | sort | uniq -c`
-  while read -r line; do
-        read -a tmp <<< "$line";
-        line_counts[${tmp[1]}]=${tmp[0]};
-  done <<< "$values"
-
-  for k in ${!http_codes[@]}; do
-    echo "error$k.value ${line_counts[$k]:-0}"
-  done
-  exit 0
-}
-
-do_config () {
-  echo "graph_title $logpattern - Nginx errors per minute"
-  echo 'graph_vlabel pages with http error codes / ${graph_period}'
-  echo "graph_category nginx"
-  echo "graph_period minute"
-  echo "graph_info This graph shows nginx error amount per minute"
-  for k in ${!http_codes[@]}; do
-    echo "error$k.type DERIVE"
-    echo "error$k.min 0"
-    echo "error$k.label $k ${http_codes[$k]}"
-  done
-  exit 0
-}
-
-do_autoconf () {
-  echo yes
-  exit 0
-}
-
-case $1 in
-  config|autoconf|'')
-  eval do_$1
-esac
-
-exit $?
diff --git a/72.Deploy_munin_configuration/nginx_memory b/72.Deploy_munin_configuration/nginx_memory
deleted file mode 100755
index 207af3bf..00000000
--- a/72.Deploy_munin_configuration/nginx_memory
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/perl -w
-# -*- mode: cperl; mode: autopair -*-
-# Magic markers:
-#%# family=auto
-#%# capabilities=autoconf
-# nginx_memory --- Munin plugin for monitoring Nginx memory
-#                  usage. Based on the nginx_memory.pl plugin
-#                  by AkyRhO <akyrho@gmail.com>.
-
-# Copyright (C) 2010 António P. P. Almeida <appa@perusio.net>
-
-# Author: António P. P. Almeida <appa@perusio.net>
-
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-
-# Except as contained in this notice, the name(s) of the above copyright
-# holders shall not be used in advertising or otherwise to promote the sale,
-# use or other dealings in this Software without prior written authorization.
-
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-=head1 NAME
-
-nginx_memory - Munin plugin to show the RAM used by nginx.
-
-=encoding utf8
-
-=head1 APPLICABLE SYSTEMS
-
-Any nginx host
-
-=head1 MAGIC MARKERS
-
-  #%# family=auto
-  #%# capabilities=autoconf
-
-=head1 VERSION
-
-1.0
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-Based on a script by AkyRhO <akyrho@gmail.com>. Modified by António
-Almeida <appa@perusio.net>
-
-=head1 REPOSITORY
-
-Source code at http://github.com/perusio/nginx-munin
-
-=head1 LICENSE
-
-MIT
-
-=cut
-
-## Munin config method.
-if (exists $ARGV[0] and $ARGV[0] eq "config") {
-  print "graph_title nginx RAM usage\n";
-  print "graph_vlabel RAM\n";
-  print "graph_category nginx\n";
-  print "ram.label RAM\n";
-  print "graph_args --base 1024\n";
-
-  exit 0;
-} else {
-  my $m = `ps u -p  \$(pidof nginx) | awk 'NR > 1 {nm += \$5} END {print nm*1024}'`;
-  print "ram.value $m";
-}
diff --git a/72.Deploy_munin_configuration/nginx_upstream b/72.Deploy_munin_configuration/nginx_upstream
deleted file mode 100755
index ee3ab974..00000000
--- a/72.Deploy_munin_configuration/nginx_upstream
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/python
-#requires log format as below
-#log_format cache '$remote_addr - $host [$time_local] "$request" $status '
-#                 '$body_bytes_sent "$http_referer" '
-#                 'rt=$request_time ut="$upstream_response_time" '
-#                 'cs=$upstream_cache_status';
-
-#License BSD
-#Created by Simon Whittaker simon+github@swbh.net
-#based on nginx_cache_hit_rate
-
-from __future__ import with_statement
-import re
-import sys
-fname = "/var/log/nginx/access.log"     # File to check
-
-if len(sys.argv) > 1:
-        if sys.argv[1]=="config":
-                print "graph_args --base 1000 -l 0"
-                print "graph_title NGINX Upstream times"
-                print "graph_category nginx"
-                print "graph_vlabel milliseconds"
-                print "upstream.label upstream"
-                print "upstream.warning 5000"
-                print "upstream.critical 10000"
-                print "graph_info Shows the average time of connections to upstream servers for the primary site"
-                sys.exit(0)
-
-with open(fname, "r") as f:
-    f.seek (0, 2)           # Seek @ EOF
-    fsize = f.tell()        # Get Size
-    f.seek (max (fsize-20480, 0), 0) # Set pos @ last n chars
-    lines = f.readlines()       # Read to end
-
-lines = lines[-1000:] #last 1000 lines you might want to change this
-
-re1='.*?'       # Non-greedy match on filler
-re2='(ut)'      # Word 1
-re3='(=)'       # Any Single Character 1
-re4='([+-]?\\d*\\.\\d+)(?![-+0-9\\.])'  # Float 1
-
-rg = re.compile(re1+re2+re3+re4,re.IGNORECASE|re.DOTALL)
-totaltimeforrequests=0
-numberofrequests=0
-for line in lines:
-        m = rg.search(line)
-        if m:   
-                word1=m.group(1)
-                c1=m.group(2)
-                float1=m.group(3)
-                numberofrequests=numberofrequests+1
-                totaltimeforrequests=totaltimeforrequests+float(float1)
-
-upstream=(totaltimeforrequests/numberofrequests)*1000
-upstream=int(upstream)
-print "upstream.value "+str(upstream)
diff --git a/72.Deploy_munin_configuration/nginx_vhost_traffic b/72.Deploy_munin_configuration/nginx_vhost_traffic
deleted file mode 100755
index 826059ea..00000000
--- a/72.Deploy_munin_configuration/nginx_vhost_traffic
+++ /dev/null
@@ -1,103 +0,0 @@
-#!/bin/sh
-#
-# Script for monitoring nginx Virtual host output traffic
-# 
-# Requierements: logtail awk
-# one unique access log file with $bytes_sent value for more accuracy
-# check http://wiki.nginx.org/NginxHttpLogModule
-#
-# Configuration Options (all options have defaults)
-# [nginx_vhost_traffic]
-#
-# Virtual host list
-# env.vhosts "example.com example.net example.org"
-# 
-# Log path
-# env.logdir = /var/log/nginx
-# env.flogfile = access.log 
-#
-# Position of the $bytes_sent in the access.log file
-# env.bparam 11
-#
-# Aggregate subdomains
-# ex: example.com will match www.example.com, webmail.example.com and *example.com 
-# BUG: will also match also www.bad-example.com
-# env.aggregate true #change to false to disable aggregation 
-#
-# To report bugs, improvements or get updates
-# see http://github.com/joanpc/nginix_vhost_traffic
-#
-# inspired in postfix_filtered_awk 
-# Copyright (c) 2010, Joan Perez i Cauhe
-
-LOGDIR=${logdir:-/var/log/nginx}
-ACCESS_LOG=$LOGDIR/${logfile:-access.log}
-LOGTAIL=${logtail:-`which logtail`}
-STATEFILE=/var/lib/munin/plugin-state/nginx_vhost_traffic.state
-VHOSTS=${vhosts:-`hostname`}
-AGGREGATE=${aggregate:true}
-
-BPARAM=${bparam:-11}
-
-case $1 in
-   config)
-   	DRAW=AREA
-	echo 'graph_title Nginx Virtual host traffic'
-	echo 'graph_vlabel bits out / ${graph_period}'
-	echo 'graph_args --base 1000 -l 0'
-	echo 'graph_category Nginx'
-
-	i=0
-	for vhost in $VHOSTS 
-	do 
-		i=$(($i + 1))
-		echo vhost$i.label $vhost
-		echo vhost$i.type ABSOLUTE
-		echo vhost$i.cdef vhost$i,8,*
-		echo vhost$i.draw $DRAW
-		DRAW=STACK
-	done
-	
-	echo rest.label Rest
-	echo rest.type ABSOLUTE
-	echo rest.cdef rest,8,*
-	echo rest.draw STACK
-    exit 0;;
-esac
-
-export BPARAM
-export VHOSTS
-export AGGREGATE
-
-# Awk Script
-$LOGTAIL ${ACCESS_LOG} -o $STATEFILE | awk '
-
-BEGIN { 
-split(ENVIRON["VHOSTS"], hosts)
-for (host in hosts) { track[hosts[host]] = host}
-}        
-{
-		cn[$2]+=$ENVIRON["BPARAM"]
-}
-END { 
-		for (host in cn) {		
-		if (match(ENVIRON["AGGREGATE"], "true")) {	
-			found = 0
-			for (vhost in track) {
-				if (index(host, vhost)) {
-				res[vhost] += cn[host]
-				found = 1
-				break
-				}
-			}
-			if (! found) rest+=cn[host]
-		} else {
-			if (host in track) {
-				res[host] += cn[host]	
-			} else rest+=cn[host]
-		}
-		}
-		print "aggregate: " ENVIRON["AGGREGATE"]
-		for (vhost in track) print "vhost" track[vhost] ".value " res[vhost]+0
-		print "rest.value " rest + 0
-}'
diff --git a/72.Deploy_munin_configuration/nginx_working_set b/72.Deploy_munin_configuration/nginx_working_set
deleted file mode 100755
index 04e8b809..00000000
--- a/72.Deploy_munin_configuration/nginx_working_set
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-#
-# Munin plugin for monitoring Nginx working set
-#
-# by Mike Koss, Feb 12, 2012 - MIT License
-#
-#%# family=auto
-#%# capabilities=autoconf
-
-case $1 in
-config)
-    cat <<'EOF'
-graph_title NGINX Working Set
-graph_vlabel WS Bytes
-graph_category nginx
-graph_args --base 1024
-ws.label Working Set
-EOF
-    exit 0
-    ;;
-
-autoconf)
-    if [ "$(pidof nginx)" == "" ]; then
-        echo no
-    else
-        echo yes
-    fi
-    exit 0
-    ;;
-esac
-
-KBS=$(ps -o rss --no-heading -p $(pidof nginx))
-total=0
-for size in $KBS
-do
-    total=$(($total + $size * 1024))
-done
-echo ws.value $total
-- 
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