Differences

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--- check_mk_raw_centos [2015/05/27 12:56] – [Install Check_MK] admin
+++ check_mk_raw_centos [2021/10/09 15:14] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 {{tag>[linux monitoring check_mk centos7]}}
-~~TOC~~
 =====Check_MK monitoring (raw rpm) - CentOS7=====
 Use this guide to install the latest RAW version of Check_MK.
@@ Line 6: / Line 5: @@
 ====Install OS====
-  * Configure network.
+  * Configure your network.
   * Configure NTP.
   * Disable SELinux. Normally i would let SELinux be enabled, but with a monitoring system it is one of the few exceptions I make. This service does too many things SELinux doesn't like.
   * Configure EPEL repository.
+  * Create a separate /opt filesystem.
 ====Install Check_MK====
@@ Line 32: / Line 31: @@
 ====Firewall====
   * Open the appropriate firewall ports (eg. port 80/443)
+====Upgrade Check_MK====
+  * Download the new version, for example: check-mk-raw-1.2.6p6-el7-34.x86_64.rpm
+  * Install the new version:<code>rpm -ivh check-mk-raw-1.2.6p6-el7-34.x86_64.rpm</code>
+  * Switch to site user (prod):<code>su - prod</code>
+  * Stop OMD:<code>omd stop</code>
+  * Update OMD, select the newer version:<code>omd update</code>
+  * Check versions:<code>OMD[prod]:~$ omd versions
+.2.6p4.cre
+.2.6p5.cre
+.2.6p6.cre (default)</code>
+  * Start OMD:<code>omd start</code>
+  * Test!