在 Red Hat High Availability Cluster 中进行隔离
Issue
- 什么是fence,为什么它很重要?
- 为什么fence设备对于RHEL集群是必需的?
- 是否可能创建一个没有fence设备的集群?
- 如果我没有配置fence设备,将会出现什么问题?
Environment
- Red Hat Cluster Suite 4
- Red Hat Enterprise Linux Server 5 (with the High Availability or Resilient Storage Add Ons)
- Red Hat Enterprise Linux Server 6 (with the High Availability or Resilient Storage Add Ons)
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