三、使用C-SPOC功能扩展VG1、进入C-SPOC # smitty hacmp Initialization and Standard Configuration Extended Configuration System Management (C-SPOC) Problem Determination Tools2、HACMP ...
显示全部三、使用C-SPOC功能扩展VG
1、进入C-SPOC
# smitty hacmp
Initialization and Standard Configuration
Extended Configuration
System Management (C-SPOC)
Problem Determination Tools
2、
HACMP Logical Volume Management Manage HACMP Services
HACMP Communication Interface Management
HACMP Resource Group and Application Management
HACMP Log Viewing and Management
HACMP File Collection Management
HACMP Security and Users Management
HACMP Logical Volume Management
HACMP Concurrent Logical Volume Management
HACMP Physical Volume Management
Configure GPFS
Open a SMIT Session on a Node
3、
Shared Volume Groups Shared Volume Groups
Shared Logical Volumes
Shared File Systems
Synchronize Shared LVM Mirrors
Synchronize a Shared Volume Group Definition
4、
Set Characteristics of a Shared Volume Group
List All Shared Volume Groups
Create a Shared Volume Group
Create a Shared Volume Group with Data Path Devices
Set Characteristics of a Shared Volume Group
Import a Shared Volume Group
Mirror a Shared Volume Group
Unmirror a Shared Volume Group
5、
Add a Volume to a Shared Volume Group Add a Volume to a Shared Volume Group
Remove a Volume from a Shared Volume Group
Enable/Disable a Shared Volume Group for Cross-Site LVM Mirroring
Verification
6、选择需要扩容的VG
Shared Volume Group Names
#Resource Group Volume Group
dominorg dominovg
#Resource Group Volume Group
hbrg hbvg
7、回车,然后选择添加的硬盘
Node_a dlmfdrv2
8、确定无误后,回车继续
Resource Group Name dominorg
VOLUME GROUP name dominovg
Reference node Node_a
VOLUME names dlmfdrv2
9、检查两节点PV是否加入VG
Node 1
# lspv
hdisk0 000345a76cc6fc03 rootvg active
hdisk1 000345a72fc97c3c rootvg active
hdisk2 none None
hdisk3 none None
dlmfdrv0 000344b9f4ebfc92 hbvg concurrent
dlmfdrv1 000344b9f4ee1d74 dominovg active
hdisk8 none None
hdisk9 none None
dlmfdrv2 000345a70c2be00e dominovg active
hdisk6 none None
hdisk7 none None
#
Node 2
# lspv
hdisk0 000344b96ca1ba08 rootvg active
hdisk1 000344b930963e28 rootvg active
hdisk2 none None
hdisk3 none None
dlmfdrv0 000344b9f4ebfc92 hbvg concurrent
dlmfdrv1 000344b9f4ee1d74 dominovg
hdisk6 none None
hdisk7 none None
hdisk8 none None
hdisk9 none None
dlmfdrv2 000345a70c2be00e dominovg
其中Node 1是主节点,Node 2是备节点;
从以上输出信息可以知道dlmfdrv2已经添加到dominovg中,VG的信息已经自动同步;由于Node 1是主节点,因此dlmfdrv2在该节点是active的。
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