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大家好！我在配置IBM P740的HACMP双机遇到个问题。请帮看看如何解决。谢谢！
现场是P740双机，AIX版本是6.1，HACMP版本是6.1.0.2。
规划是smp202和smp203两台主机各有2个不同网段IP地址，一个用作boot（10.150.4.202和10.150.4.203），一个用作stb （10.150.4.87和10.150.4.88），
业务地址smp134_svc用作业务IP地址，smp134_svc采用IP替换方式，替换boot地址。
我在smp202上配置完hacmp后，执行[Extended Verification and Synchronization]菜单验证并同步时，遇到了错误[ERROR: Node: crbtsmp202 has no available communication interface for takeover of service IP label: smp134_svc, and will never acquire its resource group.]
1. 两台主机的/etc/hosts文件配置如下
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127.0.0.1 loopback localhost # loopback (lo0) name/address
10.150.4.202 smp202_boot smp202
10.150.4.87 smp202_stb
10.150.4.203 smp203_boot smp203
10.150.4.88 smp203_stb
10.150.4.134 smp134_svc smp134
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2. 查看HACMP配置是：
命令步骤：
->Initialization and Standard Configuration
->Display HACMP Configuration
配置细节：
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COMMAND STATUS
Command: OK stdout: yes stderr: no
Before command completion, additional instructions may appear below.
Cluster Name: cluster10
Cluster Connection Authentication Mode: Standard
Cluster Message Authentication Mode: None
Cluster Message Encryption: None
Use Persistent Labels for Communication: No
There are 2 node(s) and 3 network(s) defined
NODE smp202:
Network net_ether_01
smp202_boot 10.150.4.202
Network net_ether_02
smp202_stb 10.150.4.87
Network net_rs232_01
smp202_tty0_01 /dev/tty0
NODE crbtsmp203:
Network net_ether_01
smp134_svc 10.150.4.134
smp203_boot 10.150.4.203
Network net_ether_02
smp203_stb 10.150.4.88
Network net_rs232_01
smp203_tty0_01 /dev/tty0
Resource Group rg10
Startup Policy Online On First Available Node
Fallover Policy Fallover To Next Priority Node In The List
Fallback Policy Never Fallback
Participating Nodes smp203 smp202
Service IP Label smp134_svc
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3. 查看资源组配置是：
命令步骤：
->Extended Configuration
->Extended Resource Configuration
->HACMP Extended Resource Group Configuration
->Show All Resources by Node or Resource Group
->Show Resource Information by Resource Group
配置细节：
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COMMAND STATUS
Command: OK stdout: yes stderr: no
Before command completion, additional instructions may appear below.
[TOP]
Resource Group Name rg_10
Participating Node Name(s) smp203 smp202
Startup Policy Online On First Available Node
Fallover Policy Fallover To Next Priority Node In The List
Fallback Policy Never Fallback
Site Relationship ignore
Dynamic Node Priority
Service IP Label smp134_svc
Filesystems ALL
Filesystems Consistency Check fsck
Filesystems Recovery Method sequential
Filesystems/Directories to be exported (NFSv2/NFSv3)
Filesystems/Directories to be exported (NFSv4)
Filesystems to be NFS mounted
Network For NFS Mount
Filesystem/Directory for NFSv4 Stable Storage
Volume Groups vg10
Concurrent Volume Groups
Use forced varyon for volume groups, if necessary false
Disks
GMVG Replicated Resources
GMD Replicated Resources
PPRC Replicated Resources
SVC PPRC Replicated Resources
EMC SRDF?Replicated Resources
TRUECOPY Replicated Resources
GENXD Replicated Resources
Connections Services
Fast Connect Services
Shared Tape Resources
Application Servers app10
Highly Available Communication Links
Primary Workload Manager Class
Secondary Workload Manager Class
Delayed Fallback Timer
Miscellaneous Data
Automatically Import Volume Groups false
Inactive Takeover
SSA Disk Fencing false
Filesystems mounted before IP configured false
WPAR Name
Run Time Parameters:
Node Name smp203
Debug Level high
Format for hacmp.out Standard
Node Name smp202
Debug Level high
Format for hacmp.out Standard
[BOTTOM]
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4. 验证和同步资源组配置时：
命令步骤：
->Extended Configuration
->Extended Verification and Synchronization
错误细节：
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Verifying Cluster Resources...
ERROR: Node: smp202 has no available communication interface for takeover of
service IP label: smp134_svc, and will never acquire its resource group.
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5. 补充下网络拓扑中节点配置如下。
此处[Communication Path to Node]不管是配置为boot地址，还是stb地址，都验证不通过，一样的错误。请问这个配置条目是指什么呢？
命令步骤：
Extended Configuration
Extended Topology Configuration
Configure HACMP Nodes
Change/Show a Node in the HACMP Cluster
配置细节：
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crbtsmp202节点
Change/Show a Node in the HACMP Cluster
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
* Node Name smp202
New Node Name []
Communication Path to Node [10.150.4.202] +
Persistent Node IP Label/Address
--------------------------------------------------------------------------------------------------
crbtsmp203节点
Change/Show a Node in the HACMP Cluster
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
[Entry Fields]
* Node Name smp203
New Node Name []
Communication Path to Node [10.150.4.203] +
Persistent Node IP Label/Address
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谢谢！ |
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发表于 2015-12-10 20:43