Differences

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--- clusters_install [2016/05/11 14:47] – luke7858
+++ clusters_install [2024/05/23 07:26] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+^ Service ^ Description ^
+| ricci | Cluster management daemon (Remote cluster and storage management) \\ Default port 11111 \\ Propagates updated cluster configuration from (and to) cluster nodes|
+| luci | Luci is a web-based HA administration application \\ Luci can handle most common cluster tasks - avoiding the need for manual configuration changes \\ - Configure whole clusters \\ - add, remove, reboot and configure nodes \\ - Service management \\ - Resource management \\ - Failover Domains \\ - Global Fencing|
+| cman | Red Hat Cluster Manager \\ Performs cluster management in HA add-on \\ Runs on each cluster node and handles communication between nodes in the cluster|
+| rgmanager | Cluster resource group manager - it is layered on to of magma (API) \\ Provides cold failover of resource collected into groups.  |
+| modcluster | |
+| clvmd | Cluster LVM Daemon \\  All clusters must have this running on them to provide LVM metadata updates |
+\\
+\\
 <sxh bash>
 yum install rgmanager lvm2-cluster gfs2-utils -y
@@ Line 12: / Line 21: @@
 On main web management server
 <sxh bash>
-yum install luci -y
+yum install luci -y ; chkconfig luci on
 </sxh>
 On both nodes: