How to Configure Service Dependency in Red Hat Cluster Suite
Red Hat failover clustering has an interesting feature for controlling a dependent service when its primary service starts or stops: the depend_mode attribute.
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Red Hat failover clustering has an interesting feature for controlling a dependent service when its primary service starts or stops: the depend_mode attribute.
A computer cluster is a group of connected computers that work together as if they were one computer. Each machine connects through a fast local area network. Clusters are generally…
This setup uses four machines: two storage nodes, mysql-ndb-1 and mysql-ndb-2; one API node, mysql-api-1; and one management node, mgmt.
MS Window 2000 Advance Edition supports only 2 nodes. MS Window 2003 Standard Edition supports 4 nodes, if I remember correctly. MS Window 2003 Enterprise Edition supports 8 nodes, if I remember correctly. Microsoft divides clusters into two types…
Linux Cluster style: 1. High Availability or Fail-Over Cluster. 2. Load balancing Cluster. 1. Linux Cluster: High Availability (HA) or Fail-Over Cluster handles failover when a server goes down.