hacmp扩容详细

HACMP扩容基础目录 TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc353292563" HACMP扩容基础 PAGEREF _Toc353292563 \h

HACMP扩容基础 目录 HACMP扩容基础 ..................................................................................................................... 1 一、C-SPOC介绍 ..................................................................................................................... 1 二、创建PV .............................................................................................................................. 1 1、创建PV ............................................................................................................................ 1 2、检查PVID ........................................................................................................................ 2 三、使用C-SPOC功能扩展VG .............................................................................................. 3 1、进入C-SPOC ................................................................................................................... 3 2、HACMPLogicalVolumeManagement ........................................................................ 3 3、SharedVolumeGroups ................................................................................................... 3 4、SetCharacteristicsofaSharedVolumeGroup .......................................................... 3 5、AddaVolumetoaSharedVolumeGroup ................................................................ 4 6、选择需要扩容的VG ........................................................................................................ 4 7、回车，然后选择添加的硬盘 .......................................................................................... 4 8、确定无误后，回车继续 .................................................................................................. 4 9、检查两节点PV是否加入VG ........................................................................................ 4 四、使用C-SPOC功能扩展FS ............................................................................................... 5 1、进入SystemManagement(C-SPOC) ............................................................................ 5 2、HACMPLogicalVolumeManagement ........................................................................ 6 3、SharedFileSystems ........................................................................................................ 6 4、选择JFS2类型 ................................................................................................................ 6 5、Change/ShowCharacteristicsofaSharedJFS2 ...................................................... 6 6、选择需要扩容的文件系统 .............................................................................................. 7 7、输入文件系统大小 .......................................................................................................... 7 8、修改LV属性以支持更多的LP ..................................................................................... 7 9、检查文件系统大小 .......................................................................................................... 9