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--- munin_alto_trafico [2024/06/19 13:04] – [1. Munin CGI - Generación dinámica de gráficas bajo demanda.] kasandra
+++ munin_alto_trafico [2024/06/19 13:54] (actual) – [Referencias] kasandra
@@ Línea 205: / Línea 205: @@
 ----
- \\
-ANEXOS\\
+ANEXOS
-==============================================================\\
--default    configuracion apache  para munin-cgi\\
+==============================================================
+-default    configuracion apache  para munin-cgi
 ==============================================================
-<code>
+<VirtualHost *:80>
-<VirtualHost *:80># ServerName munin.example.org# ServerAlias munin <IfModule !mod_rewrite.c> # required because we serve out of the cgi directory and URLs are relative Alias /munin-cgi/munin-cgi-html/static /var/cache/munin/www/static RedirectMatch ^/$ /munin-cgi/munin-cgi-html/ </IfModule> <IfModule mod_rewrite.c> # Rewrite rules to serve traffic from the root instead of /munin-cgi RewriteEngine On # Static files RewriteRule ^/favicon.ico /var/cache/munin/www/static/favicon.ico [L] RewriteRule ^/static/(.*) /var/cache/munin/www/static/$1 [L] # HTML RewriteRule ^(/.*\\.html)?$ /munin-cgi/munin-cgi-html/$1 [PT] # Images RewriteRule ^/munin-cgi/munin-cgi-graph/(.*) /$1 RewriteCond %{REQUEST_URI} !^/static RewriteRule ^/(.*.png)$ /munin-cgi/munin-cgi-graph/$1 [L,PT] </IfModule> # Ensure we can run (fast)cgi scripts ScriptAlias /munin-cgi/munin-cgi-graph /usr/lib/munin/cgi/munin-cgi-graph <Location /munin-cgi/munin-cgi-graph> Options +ExecCGI <IfModule mod_fcgid.c> SetHandler fcgid-script </IfModule> <IfModule mod_fastcgi.c> SetHandler fastcgi-script </IfModule> <IfModule !mod_fastcgi.c> <IfModule !mod_fcgid.c> SetHandler cgi-script </IfModule> </IfModule> Allow from all       # Replace above with "Require all granted" if running apache 2.4    </Location>    ScriptAlias /munin-cgi/munin-cgi-html /usr/lib/munin/cgi/munin-cgi-html    <Location /munin-cgi/munin-cgi-html>        Options +ExecCGI        <IfModule mod_fcgid.c>            SetHandler fcgid-script        </IfModule>        <IfModule mod_fastcgi.c>            SetHandler fastcgi-script        </IfModule>        <IfModule !mod_fastcgi.c>            <IfModule !mod_fcgid.c>                SetHandler cgi-script            </IfModule>        </IfModule>        Allow from all       # Replace above with "Require all granted" if running apache 2.4    </Location>    <IfModule !mod_rewrite.c>        <Location /munin-cgi/munin-cgi-html/static>                # this needs to be at the end to override the above sethandler directives                Options -ExecCGI                SetHandler None        </Location>    </IfModule></VirtualHost>
+#    ServerName munin.example.org
-</code>
+#    ServerAlias munin
+    <IfModule !mod_rewrite.c>
+        # required because we serve out of the cgi directory and URLs are relative
+        Alias /munin-cgi/munin-cgi-html/static /var/cache/munin/www/static
+        RedirectMatch ^/$ /munin-cgi/munin-cgi-html/
+    </IfModule>
-==============================================================\\
+    <IfModule mod_rewrite.c>
-munin-node3    script de inicio en Debian\\
+        # Rewrite rules to serve traffic from the root instead of /munin-cgi
+        RewriteEngine On
+        # Static files
+        RewriteRule ^/favicon.ico /var/cache/munin/www/static/favicon.ico [L]
+        RewriteRule ^/static/(.*) /var/cache/munin/www/static/$1          [L]
+        # HTML
+        RewriteRule ^(/.*\.html)?$           /munin-cgi/munin-cgi-html/$1 [PT]
+        # Images
+        RewriteRule ^/munin-cgi/munin-cgi-graph/(.*) /$1
+        RewriteCond %{REQUEST_URI}                 !^/static
+        RewriteRule ^/(.*.png)$  /munin-cgi/munin-cgi-graph/$1 [L,PT]
+    </IfModule>
+    # Ensure we can run (fast)cgi scripts
+    ScriptAlias /munin-cgi/munin-cgi-graph /usr/lib/munin/cgi/munin-cgi-graph
+    <Location /munin-cgi/munin-cgi-graph>
+        Options +ExecCGI
+        <IfModule mod_fcgid.c>
+            SetHandler fcgid-script
+        </IfModule>
+        <IfModule mod_fastcgi.c>
+            SetHandler fastcgi-script
+        </IfModule>
+        <IfModule !mod_fastcgi.c>
+            <IfModule !mod_fcgid.c>
+                SetHandler cgi-script
+            </IfModule>
+        </IfModule>
+        Allow from all
+       # Replace above with "Require all granted" if running apache 2.4
+    </Location>
+    ScriptAlias /munin-cgi/munin-cgi-html /usr/lib/munin/cgi/munin-cgi-html
+    <Location /munin-cgi/munin-cgi-html>
+        Options +ExecCGI
+        <IfModule mod_fcgid.c>
+            SetHandler fcgid-script
+        </IfModule>
+        <IfModule mod_fastcgi.c>
+            SetHandler fastcgi-script
+        </IfModule>
+        <IfModule !mod_fastcgi.c>
+            <IfModule !mod_fcgid.c>
+                SetHandler cgi-script
+            </IfModule>
+        </IfModule>
+        Allow from all
+       # Replace above with "Require all granted" if running apache 2.4
+    </Location>
+    <IfModule !mod_rewrite.c>
+        <Location /munin-cgi/munin-cgi-html/static>
+                # this needs to be at the end to override the above sethandler directives
+                Options -ExecCGI
+                SetHandler None
+        </Location>
+    </IfModule>
+</VirtualHost>
+==============================================================
+munin-node3    script de inicio en Debian
 ==============================================================
-<code>
+#! /bin/bash
-#! /bin/bash### BEGIN INIT INFO# Provides: munin-node3# Required-Start: $network $named $local_fs $remote_fs# Required-Stop: $network $named $local_fs $remote_fs# Default-Start: 2 3 4 5# Default-Stop: 0 1 6# Short-Description: Start/stop Munin-Node 3# Description: Start/stop Munin-Node 3### END INIT INFOPATH=/sbin:/bin:/usr/sbin:/usr/binDAEMON=/opt/munin3/sbin/munin-nodePIDFILE=/opt/munin3/var/run/munin-node.pidCONFFILE=/opt/munin3/etc/munin-node.confDAEMON_ARGS="--config $CONFFILE". /lib/lsb/init-functions[ -r /etc/default/munin-node ] && . /etc/default/munin-nodeif [ ! -x $DAEMON ]; then log_failure_msg "Munin-Node3 appears to be uninstalled." exit 5elif [ ! -e $CONFFILE ]; then# log_failure_msg "Munin-Node3 appears to be unconfigured." exit 6fi# Figure out if the pid file is in a non-standard locationwhile read line; do line=${line%%\\#*} # get rid of comments set -f line=$(echo $line) # get rid of extraneous blanks set +f if [ "$line" != "${line#pid_file }" ]; then PIDFILE=${line#pid_file } fidone < $CONFFILEverify_superuser() { action=$1 [ $EUID -eq 0 ] && return log_failure_msg "Superuser privileges required for the" \\ "\\"$action\\" action." exit 4}start() { log_daemon_msg "Starting Munin-Node3" mkdir -p /opt/munin3/var/run /opt/munin3/log chown munin:root /opt/munin3/var/run chown munin:www-data /opt/munin3/log chmod 0755 /opt/munin3/var/run chmod 0755 /opt/munin3/log if pidofproc -p $PIDFILE $DAEMON >/dev/null; then log_progress_msg "started beforehand" log_end_msg 0 exit 0 fi start_daemon -p $PIDFILE $DAEMON $DAEMON_ARGS# /usr/sbin/munin-node3 --config /etc/munin3/munin-node.conf ret=$? # start_daemon() isn't thorough enough, ensure the daemon has been # started manually attempts=0 until pidofproc -p $PIDFILE $DAEMON >/dev/null; do attempts=$(( $attempts + 1 )) sleep 0.05 [ $attempts -lt 20 ] && continue log_end_msg 1 return 1 done [ $ret -eq 0 ] && log_progress_msg "done" log_end_msg $ret return $ret}stop() { log_daemon_msg "Stopping Munin-Node3" # killproc() doesn't try hard enough if the pid file is missing, # so create it is gone and the daemon is still running if [ ! -r $PIDFILE ]; then pid=$(pidofproc -p $PIDFILE $DAEMON) if [ -z "$pid" ]; then log_progress_msg "stopped beforehand" log_end_msg 0 return 0 fi echo $pid 2>/dev/null > $PIDFILE if [ $? -ne 0 ]; then log_end_msg 1 return 1 fi fi killproc -p $PIDFILE /opt/munin3/sbin/munin-node ret=$? # killproc() isn't thorough enough, ensure the daemon has been # stopped manually attempts=0 until ! pidofproc -p $PIDFILE $DAEMON >/dev/null; do attempts=$(( $attempts + 1 )) sleep 0.05 [ $attempts -lt 20 ] && continue log_end_msg 1 return 1 done [ $ret -eq 0 ] && log_progress_msg "done" log_end_msg $ret return $ret}if [ "$#" -ne 1 ]; then log_failure_msg "Usage: /etc/init.d/munin-node3" \\ "{start|stop|restart|force-reload|try-restart}" exit 2ficase "$1" in start) verify_superuser $1 start exit $? ;; stop) verify_superuser $1 stop exit $? ;; restart|force-reload) verify_superuser $1 stop || exit $? start exit $? ;; try-restart) verify_superuser $1 pidofproc -p $PIDFILE $DAEMON >/dev/null if [ $? -eq 0 ]; then stop || exit $? start exit $? fi log_success_msg "Munin-Node3 was stopped beforehand and thus not" \\ "restarted." exit 0 ;; reload) log_failure_msg "The \\"reload\\" action is not implemented." exit 3 ;; status) pid=$(pidofproc -p $PIDFILE $DAEMON) ret=$? pid=${pid% } # pidofproc() supplies a trailing space, strip it if [ $ret -eq 0 ]; then log_success_msg "Munin-Node3 is running (PID: $pid)" exit 0 # the LSB specifies that I in this case (daemon dead + pid file exists) # should return 1, however lsb-base returned 2 in this case up to and # including version 3.1-10 (cf. #381684). Since that bug is present # in Sarge, Ubuntu Dapper, and (at the time of writing) Ubuntu Etch, # and taking into account that later versions of pidofproc() do not # under any circumstance return 2, I'll keep understanding invalid # return code for the time being, even though the LSB specifies it is # to be used for the situation where the "program is dead and /var/lock # lock file exists".  elif [ $ret -eq 1 ] || [ $ret -eq 2 ]; then log_failure_msg "Munin-Node3 is dead, although $PIDFILE exists." exit 1 elif [ $ret -eq 3 ]; then log_warning_msg "Munin-Node3 is not running." exit 3 fi log_warning_msg "Munin-Node3 status unknown." exit 4 ;; *) log_failure_msg "Usage: /etc/init.d/munin-node3" \\ "{start|stop|restart|force-reload|try-restart}" exit 2 ;;esaclog_failure_msg "Unexpected failure, please file a bug."exit 1==============================================================munin-async3    script de inicio en Debian==============================================================
-</code>
-<code>
+### BEGIN INIT INFO
-#! /bin/sh### BEGIN INIT INFO# Provides: munin-async3# Required-Start: $network $named $local_fs $remote_fs munin-node# Required-Stop: $network $named $local_fs $remote_fs munin-node# Default-Start: 2 3 4 5# Default-Stop: 0 1 6# Short-Description: Munin asynchronous server 3# Description: Asynchronous munin node 3### END INIT INFO# Author: Jorne Kandziora <jorne@quarantainenet.nl>## Do NOT "set -e"# PATH should only include /usr/bin /usr/etc /usr/games /usr/include /usr/lib /usr/lib64 /usr/libexec /usr/local /usr/sbin /usr/share /usr/src /usr/tmp if it runs after the mountnfs.sh scriptPATH=/sbin:/usr/sbin:/bin:/usr/binDESC="Munin asynchronous server 3"NAME=munin-asyncdDAEMON=/opt/munin3/lib/$NAMEDAEMON_ARGS=""DAEMON_USER="munin-async3"PIDFILE=/opt/munin3/var/run/$NAME.pidSCRIPTNAME=/etc/init.d/$NAME# Exit if the package is not installed[ -x "$DAEMON" ] || exit 0# Read configuration variable file if it is present[ -r /etc/default/$NAME ] && . /etc/default/$NAME# Load the VERBOSE setting and other rcS variables. /lib/init/vars.sh# Define LSB log_* functions.# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.. /lib/lsb/init-functions## Function that starts the daemon/service#do_start(){ # Return # 0 if daemon has been started # 1 if daemon was already running # 2 if daemon could not be started start-stop-daemon --start --background --make-pidfile --pidfile $PIDFILE --chuid $DAEMON_USER --exec $DAEMON --test > /dev/null \\ || return 1 start-stop-daemon --start --background --make-pidfile --pidfile $PIDFILE --chuid $DAEMON_USER --exec $DAEMON -- \\ $DAEMON_ARGS \\ || return 2}## Function that stops the daemon/service#do_stop(){ # killproc() doesn't try hard enough if the pid file is missing, # so create it is gone and the daemon is still running if [ ! -r $PIDFILE ]; then pid=$(pidofproc -p $PIDFILE $DAEMON) if [ -z "$pid" ]; then [ "$VERBOSE" != no ] && log_progress_msg "stopped beforehand" log_end_msg 0 return 0 fi echo $pid 2>/dev/null > $PIDFILE if [ $? -ne 0 ]; then log_end_msg 1 return 1 fi fi killproc -p $PIDFILE $DAEMON ret=$? # killproc() isn't thorough enough, ensure the daemon has been # stopped manually attempts=0 until ! pidofproc -p $PIDFILE $DAEMON >/dev/null; do attempts=$(( $attempts + 1 )) sleep 0.05 [ $attempts -lt 20 ] && continue log_end_msg 1 return 1 done [ $ret -eq 0 ] && [ "$VERBOSE" != no ] && log_progress_msg "done" log_end_msg $ret return $ret}## Function that sends a SIGHUP to the daemon/service#do_reload() { # # If the daemon can reload its configuration without # restarting (for example, when it is sent a SIGHUP), # then implement that here. # start-stop-daemon --stop --signal 1 --background --make-pidfile --quiet --pidfile $PIDFILE --exec $DAEMON return 0}case "$1" in start) [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" do_start case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; stop) [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" do_stop case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; #reload|force-reload) # # If do_reload() is not implemented then leave this commented out # and leave 'force-reload' as an alias for 'restart'. # #log_daemon_msg "Reloading $DESC" "$NAME" #do_reload #log_end_msg $? #;; restart|force-reload) # # If the "reload" option is implemented then remove the # 'force-reload' alias # log_daemon_msg "Restarting $DESC" "$NAME" do_stop case "$?" in 0|1) do_start case "$?" in 0) log_end_msg 0 ;; 1) log_end_msg 1 ;; # Old process is still running *) log_end_msg 1 ;; # Failed to start esac ;; *) # Failed to stop log_end_msg 1 ;; esac ;; status) pid=$(pidofproc -p $PIDFILE $DAEMON) ret=$? pid=${pid% } # pidofproc() supplies a trailing space, strip it if [ $ret -eq 0 ]; then log_success_msg "Munin-Async3 is running (PID: $pid)" exit 0 # the LSB specifies that I in this case (daemon dead + pid file exists) # should return 1, however lsb-base returned 2 in this case up to and # including version 3.1-10 (cf. #381684). Since that bug is present # in Sarge, Ubuntu Dapper, and (at the time of writing) Ubuntu Etch, # and taking into account that later versions of pidofproc() do not # under any circumstance return 2, I'll keep understanding invalid # return code for the time being, even though the LSB specifies it is # to be used for the situation where the "program is dead and /var/lock # lock file exists".  elif [ $ret -eq 1 ] || [ $ret -eq 2 ]; then log_failure_msg "Munin-Async3 is dead, although $PIDFILE exists." exit 1 elif [ $ret -eq 3 ]; then log_warning_msg "Munin-Async3 is not running." exit 3 fi log_warning_msg "Munin-Async3 status unknown." exit 4 ;; *) #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2 echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2 exit 3 ;;esac
+# Provides:          munin-node3
-</code>
+# Required-Start:    $network $named $local_fs $remote_fs
+# Required-Stop:     $network $named $local_fs $remote_fs
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Start/stop Munin-Node 3
+# Description:       Start/stop Munin-Node 3
+### END INIT INFO
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+DAEMON=/opt/munin3/sbin/munin-node
+PIDFILE=/opt/munin3/var/run/munin-node.pid
+CONFFILE=/opt/munin3/etc/munin-node.conf
+DAEMON_ARGS="--config $CONFFILE"
+. /lib/lsb/init-functions
+[ -r /etc/default/munin-node ] && . /etc/default/munin-node
+if [ ! -x $DAEMON ]; then
+        log_failure_msg "Munin-Node3 appears to be uninstalled."
+        exit 5
+elif [ ! -e $CONFFILE ]; then
+#       log_failure_msg "Munin-Node3 appears to be unconfigured."
+        exit 6
+fi
+# Figure out if the pid file is in a non-standard location
+while read line; do
+        line=${line%%\#*} # get rid of comments
+        set -f
+        line=$(echo $line) # get rid of extraneous blanks
+        set +f
+        if [ "$line" != "${line#pid_file }" ]; then
+                PIDFILE=${line#pid_file }
+        fi
+done < $CONFFILE
+verify_superuser() {
+        action=$1
+        [ $EUID -eq 0 ] && return
+        log_failure_msg "Superuser privileges required for the" \
+                        "\"$action\" action."
+        exit 4
+}
+start() {
+        log_daemon_msg "Starting Munin-Node3"
+        mkdir -p /opt/munin3/var/run /opt/munin3/log
+        chown munin:root /opt/munin3/var/run
+        chown munin:www-data /opt/munin3/log
+        chmod 0755 /opt/munin3/var/run
+        chmod 0755 /opt/munin3/log
+        if pidofproc -p $PIDFILE $DAEMON >/dev/null; then
+                log_progress_msg "started beforehand"
+                log_end_msg 0
+                exit 0
+        fi
+        start_daemon -p $PIDFILE $DAEMON $DAEMON_ARGS
+#        /usr/sbin/munin-node3 --config /etc/munin3/munin-node.conf
+        ret=$?
+        # start_daemon() isn't thorough enough, ensure the daemon has been
+        # started manually
+        attempts=0
+        until pidofproc -p $PIDFILE $DAEMON >/dev/null; do
+                attempts=$(( $attempts + 1 ))
+                sleep 0.05
+                [ $attempts -lt 20 ] && continue
+                log_end_msg 1
+                return 1
+        done
+        [ $ret -eq 0 ] && log_progress_msg "done"
+        log_end_msg $ret
+        return $ret
+}
+stop() {
+        log_daemon_msg "Stopping Munin-Node3"
+        # killproc() doesn't try hard enough if the pid file is missing,
+        # so create it is gone and the daemon is still running
+        if [ ! -r $PIDFILE ]; then
+                pid=$(pidofproc -p $PIDFILE $DAEMON)
+                if [ -z "$pid" ]; then
+                        log_progress_msg "stopped beforehand"
+                        log_end_msg 0
+                        return 0
+                fi
+                echo $pid 2>/dev/null > $PIDFILE
+                if [ $? -ne 0 ]; then
+                        log_end_msg 1
+                        return 1
+                fi
+        fi
+        killproc -p $PIDFILE /opt/munin3/sbin/munin-node
+        ret=$?
+        # killproc() isn't thorough enough, ensure the daemon has been
+        # stopped manually
+        attempts=0
+        until ! pidofproc -p $PIDFILE $DAEMON >/dev/null; do
+                attempts=$(( $attempts + 1 ))
+                sleep 0.05
+                [ $attempts -lt 20 ] && continue
+                log_end_msg 1
+                return 1
+        done
+        [ $ret -eq 0 ] && log_progress_msg "done"
+        log_end_msg $ret
+        return $ret
+}
+if [ "$#" -ne 1 ]; then
+        log_failure_msg "Usage: /etc/init.d/munin-node3" \
+                        "{start|stop|restart|force-reload|try-restart}"
+        exit 2
+fi
+case "$1" in
+  start)
+        verify_superuser $1
+        start
+        exit $?
+        ;;
+  stop)
+        verify_superuser $1
+        stop
+        exit $?
+        ;;
+  restart|force-reload)
+        verify_superuser $1
+        stop || exit $?
+        start
+        exit $?
+        ;;
+  try-restart)
+        verify_superuser $1
+        pidofproc -p $PIDFILE $DAEMON >/dev/null
+        if [ $? -eq 0 ]; then
+                stop || exit $?
+                start
+                exit $?
+        fi
+        log_success_msg "Munin-Node3 was stopped beforehand and thus not" \
+                        "restarted."
+        exit 0
+        ;;
+  reload)
+        log_failure_msg "The \"reload\" action is not implemented."
+        exit 3
+        ;;
+  status)
+        pid=$(pidofproc -p $PIDFILE $DAEMON)
+        ret=$?
+        pid=${pid% } # pidofproc() supplies a trailing space, strip it
+        if [ $ret -eq 0 ]; then
+                log_success_msg "Munin-Node3 is running (PID: $pid)"
+                exit 0
+        # the LSB specifies that I in this case (daemon dead + pid file exists)
+        # should return 1, however lsb-base returned 2 in this case up to and
+        # including version 3.1-10 (cf. #381684).  Since that bug is present
+        # in Sarge, Ubuntu Dapper, and (at the time of writing) Ubuntu Etch,
+        # and taking into account that later versions of pidofproc() do not
+        # under any circumstance return 2, I'll keep understanding invalid
+        # return code for the time being, even though the LSB specifies it is
+        # to be used for the situation where the "program is dead and /var/lock
+        # lock file exists".
+        elif [ $ret -eq 1 ] || [ $ret -eq 2 ]; then
+                log_failure_msg "Munin-Node3 is dead, although $PIDFILE exists."
+                exit 1
+        elif [ $ret -eq 3 ]; then
+                log_warning_msg "Munin-Node3 is not running."
+                exit 3
+        fi
+        log_warning_msg "Munin-Node3 status unknown."
+        exit 4
+        ;;
+  *)
+        log_failure_msg "Usage: /etc/init.d/munin-node3" \
+                        "{start|stop|restart|force-reload|try-restart}"
+        exit 2
+        ;;
+esac
+log_failure_msg "Unexpected failure, please file a bug."
+exit 1
-==============================================================\\
-kvd_dispon_multi\\
 ==============================================================
+munin-async3    script de inicio en Debian
+==============================================================
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          munin-async3
+# Required-Start:    $network $named $local_fs $remote_fs munin-node
+# Required-Stop:     $network $named $local_fs $remote_fs munin-node
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Munin asynchronous server 3
+# Description:       Asynchronous munin node 3
+### END INIT INFO
+# Author: Jorne Kandziora <jorne@quarantainenet.nl>
+#
+# Do NOT "set -e"
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="Munin asynchronous server 3"
+NAME=munin-asyncd
+DAEMON=/opt/munin3/lib/$NAME
+DAEMON_ARGS=""
+DAEMON_USER="munin-async3"
+PIDFILE=/opt/munin3/var/run/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+# Exit if the package is not installed
+[ -x "$DAEMON" ] || exit 0
+# Read configuration variable file if it is present
+[ -r /etc/default/$NAME ] && . /etc/default/$NAME
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
+#
+# Function that starts the daemon/service
+#
+do_start()
+{
+        # Return
+        #   0 if daemon has been started
+        #   1 if daemon was already running
+        #   2 if daemon could not be started
+        start-stop-daemon --start --background --make-pidfile --pidfile $PIDFILE --chuid $DAEMON_USER --exec $DAEMON --test > /dev/null \
+                || return 1
+        start-stop-daemon --start --background --make-pidfile --pidfile $PIDFILE --chuid $DAEMON_USER --exec $DAEMON -- \
+                $DAEMON_ARGS \
+                || return 2
+}
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+        # killproc() doesn't try hard enough if the pid file is missing,
+        # so create it is gone and the daemon is still running
+        if [ ! -r $PIDFILE ]; then
+                pid=$(pidofproc -p $PIDFILE $DAEMON)
+                if [ -z "$pid" ]; then
+                        [ "$VERBOSE" != no ] && log_progress_msg "stopped beforehand"
+                        log_end_msg 0
+                        return 0
+                fi
+                echo $pid 2>/dev/null > $PIDFILE
+                if [ $? -ne 0 ]; then
+                        log_end_msg 1
+                        return 1
+                fi
+        fi
+        killproc -p $PIDFILE $DAEMON
+        ret=$?
+        # killproc() isn't thorough enough, ensure the daemon has been
+        # stopped manually
+        attempts=0
+        until ! pidofproc -p $PIDFILE $DAEMON >/dev/null; do
+                attempts=$(( $attempts + 1 ))
+                sleep 0.05
+                [ $attempts -lt 20 ] && continue
+                log_end_msg 1
+                return 1
+        done
+        [ $ret -eq 0 ] && [ "$VERBOSE" != no ] && log_progress_msg "done"
+        log_end_msg $ret
+        return $ret
+}
+#
+# Function that sends a SIGHUP to the daemon/service
+#
+do_reload() {
+        #
+        # If the daemon can reload its configuration without
+        # restarting (for example, when it is sent a SIGHUP),
+        # then implement that here.
+        #
+        start-stop-daemon --stop --signal 1 --background --make-pidfile --quiet --pidfile $PIDFILE --exec $DAEMON
+        return 0
+}
+case "$1" in
+  start)
+        [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
+        do_start
+        case "$?" in
+|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+        esac
+        ;;
+  stop)
+        [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
+        do_stop
+        case "$?" in
+|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+        esac
+        ;;
+  #reload|force-reload)
+        #
+        # If do_reload() is not implemented then leave this commented out
+        # and leave 'force-reload' as an alias for 'restart'.
+        #
+        #log_daemon_msg "Reloading $DESC" "$NAME"
+        #do_reload
+        #log_end_msg $?
+        #;;
+  restart|force-reload)
+        #
+        # If the "reload" option is implemented then remove the
+        # 'force-reload' alias
+        #
+        log_daemon_msg "Restarting $DESC" "$NAME"
+        do_stop
+        case "$?" in
+|1)
+                do_start
+                case "$?" in
+) log_end_msg 0 ;;
+) log_end_msg 1 ;; # Old process is still running
+                        *) log_end_msg 1 ;; # Failed to start
+                esac
+                ;;
+          *)
+                # Failed to stop
+                log_end_msg 1
+                ;;
+        esac
+        ;;
+  status)
+        pid=$(pidofproc -p $PIDFILE $DAEMON)
+        ret=$?
+        pid=${pid% } # pidofproc() supplies a trailing space, strip it
+        if [ $ret -eq 0 ]; then
+                log_success_msg "Munin-Async3 is running (PID: $pid)"
+                exit 0
+        # the LSB specifies that I in this case (daemon dead + pid file exists)
+        # should return 1, however lsb-base returned 2 in this case up to and
+        # including version 3.1-10 (cf. #381684).  Since that bug is present
+        # in Sarge, Ubuntu Dapper, and (at the time of writing) Ubuntu Etch,
+        # and taking into account that later versions of pidofproc() do not
+        # under any circumstance return 2, I'll keep understanding invalid
+        # return code for the time being, even though the LSB specifies it is
+        # to be used for the situation where the "program is dead and /var/lock
+        # lock file exists".
+        elif [ $ret -eq 1 ] || [ $ret -eq 2 ]; then
+                log_failure_msg "Munin-Async3 is dead, although $PIDFILE exists."
+                exit 1
+        elif [ $ret -eq 3 ]; then
+                log_warning_msg "Munin-Async3 is not running."
+                exit 3
+        fi
+        log_warning_msg "Munin-Async3 status unknown."
+        exit 4
+        ;;
+  *)
+        #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
+        echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
+        exit 3
+        ;;
+esac
+==============================================================
+kvd_dispon_multi
+==============================================================
+#!/bin/bash
+#
+#
+#
+rrd_dir="/var/lib/munin/kvd-estado"
+conexion="mysql -f -B --password=password --user=admin"
+comando="SELECT nombre FROM spt_inventario ORDER BY nombre ASC; "
+kioskos=`$conexion -e "$comando" timer | grep -v nombre `
+case $1 in
+   config)
+     # primero el consolidador
+     echo "multigraph kvd_dispon
+graph_category KVD-Dispon
+graph_title Disponibilidad Kioskos
+graph_args --units-exponent 0
+graph_vlabel Cumplimiento"
+#     for i in $kioskos ; do
+#        echo "$i-Subida.label $i Carga (Upload)"
+#     done
+     for i in $kioskos ; do
+        echo "multigraph kvd_dispon.$i
+graph_category KVD-Dispon
+graph_title Disponibilidad Kiosko $i
+graph_args --units-exponent 0
+graph_vlabel Cumplimiento
+$i-percent.label Porcentaje (20H)
+$i-percent.draw AREA
+$i-horas.label Horas
+$i-horas.draw AREA"
+done
+        exit 0
+        ;;
+esac
+echo "multigraph kvd_dispon"
+for idkiosk in $kioskos ; do
+    echo "multigraph kvd_dispon.$idkiosk"
+    archivo="$rrd_dir/kvd-estado-kvd_estado-$idkiosk-`echo $idkiosk | sed 's/^./_/g'`-g.rrd"
+    valor=$(rrdtool fetch $archivo AVERAGE \
+          -s `date --date="last monday"  +"%s" ` |\
+          grep ":" | grep -v '\-nan' | awk '{if($2 > 0) print $0}' | wc -l )
+    echo -n "$idkiosk-percent.value "
+    echo $valor/12/20*100 | bc -l | awk '{printf "%.2f\n",$1}'
+    echo -n "$idkiosk-horas.value "
+    echo $valor/12 | bc -l | awk '{printf "%.3f\n",$1}'
+done
-<code>
-#!/bin/bash###rrd_dir="/var/lib/munin/kvd-estado"conexion="mysql -f -B --password=password --user=admin"comando="SELECT nombre FROM spt_inventario ORDER BY nombre ASC; "kioskos=`$conexion -e "$comando" timer | grep -v nombre `case $1 in config) # primero el consolidador echo "multigraph kvd_dispongraph_category KVD-Dispongraph_title Disponibilidad Kioskos graph_args --units-exponent 0graph_vlabel Cumplimiento"# for i in $kioskos ; do# echo "$i-Subida.label $i Carga (Upload)"# done for i in $kioskos ; do echo "multigraph kvd_dispon.$igraph_category KVD-Dispongraph_title Disponibilidad Kiosko $igraph_args --units-exponent 0graph_vlabel Cumplimiento$i-percent.label Porcentaje (20H)$i-percent.draw AREA$i-horas.label Horas$i-horas.draw AREA"done exit 0 ;;esacecho "multigraph kvd_dispon"for idkiosk in $kioskos ; do echo "multigraph kvd_dispon.$idkiosk" archivo="$rrd_dir/kvd-estado-kvd_estado-$idkiosk-`echo $idkiosk | sed 's/^./_/g'`-g.rrd" valor=$(rrdtool fetch $archivo AVERAGE \\ -s `date --date="last monday" +"%s" ` |\\ grep ":" | grep -v '\\-nan' | awk '{if($2 > 0) print $0}' | wc -l ) echo -n "$idkiosk-percent.value " echo $valor/12/20*100 | bc -l | awk '{printf "%.2f\",$1}' echo -n "$idkiosk-horas.value " echo $valor/12 | bc -l | awk '{printf "%.3f\",$1}'done
-</code>