diff options
| -rw-r--r-- | Makefile | 6 | ||||
| -rw-r--r-- | debian/changelog | 1 | ||||
| -rwxr-xr-x | debian/sitesummary.cron.daily | 30 | ||||
| -rw-r--r-- | debian/sitesummary.install | 1 | ||||
| -rw-r--r-- | nagios-templates.cfg | 123 | ||||
| -rw-r--r-- | nagios.cfg | 59 |
6 files changed, 219 insertions, 1 deletions
@@ -55,6 +55,12 @@ install-server: $(INSTALL) -d $(DESTDIR)/usr/share/munin/plugins/. $(INSTALL) munin-plugin $(DESTDIR)/usr/share/munin/plugins/sitesummary_sites + $(INSTALL) -d $(DESTDIR)/etc/nagios3 + $(INSTALL) nagios.cfg \ + $(DESTDIR)/etc/nagios3/sitesummary.cfg + $(INSTALL) nagios-templates.cfg \ + $(DESTDIR)/etc/nagios3/sitesummary-templates.cfg + install-client: $(INSTALL) -d $(DESTDIR)$(sbindir) $(INSTALL) sitesummary-client sitesummary-upload $(DESTDIR)$(sbindir) diff --git a/debian/changelog b/debian/changelog index bdadf3f..b3aa29d 100644 --- a/debian/changelog +++ b/debian/changelog @@ -10,6 +10,7 @@ sitesummary (0.0.51) UNRELASED; urgency=low * Make sure the generated Nagios host entries uses a template. * Make sure cron job exit imediately and without an error code if the sitesummary package is removed but not purged (Closes: #563066). + * Implement draft Nagios autoconfiguration. -- Finn-Arne Johansen <finnarne@debian> Wed, 18 Nov 2009 08:21:12 +0100 diff --git a/debian/sitesummary.cron.daily b/debian/sitesummary.cron.daily index 9f0c5b6..777ef03 100755 --- a/debian/sitesummary.cron.daily +++ b/debian/sitesummary.cron.daily @@ -12,6 +12,12 @@ nodes=/usr/sbin/sitesummary-nodes # the default munin configuration. MUNINDIR=/var/lib/sitesummary +# Specifies where to save the automatically generated nagios +# configuration. Add NAGIOSCFG="/etc/nagios3/sitesummary.cfg" to +# /etc/default/nagios3 toget Nagios to use this automatically +# generated configuration +NAGIOSDIR=/var/lib/sitesummary + [ -f /etc/sitesummary/collector.cfg ] && . /etc/sitesummary/collector.cfg # Exit imediately if the package is removed but nor purged @@ -66,11 +72,33 @@ EOF mv $MUNINDIR/munin.conf.new $MUNINDIR/munin.conf } -# Only enable if munin is installed. +generate_nagios_config() { + ( + printf "# Generated "; date + + sitesummary-nodes -n + + if [ -f $NAGIOSDIR/nagios-generated.cfg.post ] ; then + cat $NAGIOSDIR/nagios-generated.cfg.post + fi + + true + ) > $NAGIOSDIR/nagios-generated.cfg.new && \ + chmod a+r $NAGIOSDIR/nagios-generated.cfg.new && \ + mv $NAGIOSDIR/nagios-generated.cfg.new $NAGIOSDIR/nagios-generated.cfg +} + +# Only enable if munin and sitesummary is installed. if [ -f /etc/munin/munin.conf ] && [ -x /usr/sbin/sitesummary-nodes ]; then generate_munin_config fi +# Only enable if nagios v3 and sitesummary is installed. +if [ -f /etc/init.d/nagios3 ] && [ -x /usr/sbin/sitesummary-nodes ]; then + generate_nagios_config + invoke-rc.d nagios3 reload +fi + [ -d $entriesdir ] && remove_old_entries # Update the web report once a day diff --git a/debian/sitesummary.install b/debian/sitesummary.install index 60673d2..1d9d629 100644 --- a/debian/sitesummary.install +++ b/debian/sitesummary.install @@ -1,4 +1,5 @@ debian/tmp/etc/apache2 +debian/tmp/etc/nagios3 debian/tmp/usr/lib/cgi-bin debian/tmp/usr/lib/sitesummary/*-summary debian/tmp/usr/sbin/sitesummary-makewebreport diff --git a/nagios-templates.cfg b/nagios-templates.cfg new file mode 100644 index 0000000..eafcd74 --- /dev/null +++ b/nagios-templates.cfg @@ -0,0 +1,123 @@ +define timeperiod { + timeperiod_name 24x7 + alias 24 Hours A Day, 7 Days A Week + sunday 00:00-24:00 + monday 00:00-24:00 + tuesday 00:00-24:00 + wednesday 00:00-24:00 + thursday 00:00-24:00 + friday 00:00-24:00 + saturday 00:00-24:00 +} + +define command { + command_name notify-by-nothing + command_line /bin/true +} + +define command{ + command_name notify-by-email + command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nState: $SERVICESTATE$ for $SERVICEDURATION$\nAddress: $HOSTADDRESS$\n\nInfo:\n\n$SERVICEOUTPUT$\n\nDate/Time: $LONGDATETIME$\n\nACK by: $SERVICEACKAUTHOR$\nComment: $SERVICEACKCOMMENT$\n" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ alert $NOTIFICATIONNUMBER$ - $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" $CONTACTEMAIL$ +} + +define contact { + contact_name root + alias Root + host_notification_period 24x7 + service_notification_period 24x7 + host_notification_options d,r + service_notification_options w,u,c,r + host_notification_commands notify-by-nothing + service_notification_commands notify-by-nothing + email root@postoffice +} + +define contactgroup{ + contactgroup_name admins + alias Nagios Administrators + members root +} + +define host { + name server-host + check_command check-host-alive + max_check_attempts 10 + event_handler_enabled 1 + flap_detection_enabled 1 + process_perf_data 1 + retain_status_information 1 + retain_nonstatus_information 1 + notification_interval 0 + notification_period 24x7 + notifications_enabled 1 + failure_prediction_enabled 1 + register 0 + notification_options d,u,r + contact_groups admins +} + +define service { + name server-service + is_volatile 0 + max_check_attempts 4 + normal_check_interval 5 + retry_check_interval 1 + active_checks_enabled 1 + passive_checks_enabled 1 + check_period 24x7 + parallelize_check 1 + obsess_over_service 1 + check_freshness 0 + event_handler_enabled 1 + flap_detection_enabled 1 + process_perf_data 1 + retain_status_information 1 + retain_nonstatus_information 1 + notification_interval 0 + notification_period 24x7 + notifications_enabled 1 + failure_prediction_enabled 1 + register 0 + notification_options w,u,c,r + contact_groups admins +} + +define command{ + command_name check_disk + command_line /usr/lib/nagios/plugins/check_disk -w $ARG1$ -c $ARG2$ -p $ARG3$ +} + +define command{ + command_name check_http + command_line /usr/lib/nagios/plugins/check_http -H $HOSTADDRESS$ -I $HOSTADDRESS$ +} + +define command{ + command_name check_load + command_line /usr/lib/nagios/plugins/check_load --warning=$ARG2$ --critical=$ARG2$ +} + +define command{ + command_name check_ping + command_line /usr/lib/nagios/plugins/check_ping -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$ +} + +define command{ + command_name check_ssh + command_line /usr/lib/nagios/plugins/check_ssh $HOSTADDRESS$ +} + +define command{ + command_name check_ntp + command_line /usr/lib/nagios/plugins/check_ntp -H $HOSTADDRESS$ +} + +define command{ + command_name check_tcp + command_line /usr/lib/nagios/plugins/check_tcp -H $HOSTADDRESS$ -p $ARG1$ +} + +define command{ + command_name check-host-alive + command_line /usr/lib/nagios/plugins/check_ping -H $HOSTADDRESS$ -w 5000,100% -c 5000,100% -p 1 +} diff --git a/nagios.cfg b/nagios.cfg new file mode 100644 index 0000000..1038c99 --- /dev/null +++ b/nagios.cfg @@ -0,0 +1,59 @@ +# Nagios configuration file for use with the sitesummary generated +# host and service list. + +cfg_file=/etc/nagios3/sitesummary-templates.cfg +cfg_file=/var/lib/sitesummary/nagios-generated.cfg +log_file=/var/log/nagios3/nagios.log +temp_file=/var/cache/nagios3/nagios.tmp +status_file=/var/cache/nagios3/status.dat +status_update_interval=15 +nagios_user=nagios +nagios_group=nagios + +log_archive_path=/var/log/nagios3/archives +command_check_interval=-1 + +command_file=/var/lib/nagios3/rw/nagios.cmd +lock_file=/var/run/nagios3/nagios3.pid +p1_file=/usr/lib/nagios3/p1.pl +state_retention_file=/var/lib/nagios3/retention.dat +retention_update_interval=60 +sleep_time=0.25 +max_concurrent_checks=0 +service_reaper_frequency=10 +interval_length=60 +low_service_flap_threshold=5 +high_service_flap_threshold=20 +low_host_flap_threshold=5 +high_host_flap_threshold=20 +service_check_timeout=60 +host_check_timeout=30 +event_handler_timeout=30 +notification_timeout=30 +ocsp_timeout=5 +perfdata_timeout=5 +illegal_object_name_chars=`~!$%^&*|'"<>?,()= + +illegal_macro_output_chars=`~$&|'"<> + +admin_email=root + +admin_pager=pageroot + +object_cache_file=/var/cache/nagios3/objects.cache +service_inter_check_delay_method=s + +max_service_check_spread=30 +host_inter_check_delay_method=s + +max_host_check_spread=30 +auto_rescheduling_interval=30 +auto_rescheduling_window=180 +host_freshness_check_interval=60 +service_freshness_check_interval=60 +event_broker_options=-1 + +host_perfdata_file_mode=a +service_perfdata_file_mode=a +host_perfdata_file_processing_interval=0 +service_perfdata_file_processing_interval=0 |