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--- people:solovyanov [2017/01/16 18:02]
solovyanov created
+++ people:solovyanov [2017/01/23 16:04] (current)
solovyanov
@@ Line 1: / Line 1: @@
-============ Nagios ==================
+====== NAGIOS ======
+===== Strana serveru Nagios =====
 Installace Nagiosu:
   apt-get install nagios
 Operace s procesem:
-  /etc/init.d/nagios3(nrpe/nagios/...) restart(reload/start/stop)
+    /etc/init.d/nagios3(nrpe/nagios/...) restart(reload/start/stop)
 OR
   service nagios3(nagios-nrpe-server/...) restart(reload/start/stop)
+==== Konfigurace ====
+Konfiguracni soubour Nagiosu (obecny):
+  /etc/nagios3/nagios.cfg
+Definice hostu, servicu, hostgroup apod se obvykle provadi v direktorii:
+  /etc/nagios3/conf.d
+Konfiguracni soubory pluginu:
+  /etc/nagios-plugins/config
+Pluginy:
+  /usr/lib/nagios/plugins
+Priklady definic:
+**HOST**
+<code>define host{
+        use                     generic-host
+        host_name               master
+        alias                   master
+        address                 master.starlab.cz
+        hostgroups              debian-servers,http-servers,ssh-servers,ping-servers,disk-servers,raid-servers,load-servers,smart-servers
+        }</code>
+**SERVICE**
+<code>define service{
+        hostgroup_name                  load-servers
+        use                             generic-service
+        service_description             check_load
+        check_command                   check_nrpe_1arg!check_load
+        }</code>
+**HOSTGROUP**
+<code>define hostgroup {
+        hostgroup_name  load-servers
+                alias           CHECK_LOAD servers                 }
+        }</code>
+Verifikace konfiguracnich souboru:
+  nagios3 -v /etc/nagios3/nagios.cfg
+Priklady manualniho distacniho spusteni pluginu na danem serveru:
+**S NRPE**
+  /usr/lib/nagios/plugins/check_nrpe -H 10.0.4.31 -c check_disk
+**BEZ NRPE**
+  /usr/lib/nagios/plugins/check_ping -H master.starlab.cz -w 100,10% -c 400,50%
+//*cesty k souborum v kazdem samotnem jednotlivem systemu se muzou lisit//
+====== Prikazy ======
+Vsechny soubory v baliku:
+  dpkg -L aide
+Textovy editor:
+  vim
+netstat (only servers):
+  netstat -nlpt
+  touch
+IP-adresy:
+  ip a
+Interface up:
+  ifap -eth0
+Procesy:
+  top
+Disk:
+  df

people/solovyanov.1484586164.txt.gz · Last modified: 2017/01/16 18:02 by solovyanov