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分类: Oracle

2013-07-30 12:09:19

                                                      RAC单结点用户相等性
当在部署单结点的RAC的时候,也要部署ssh相等性,否则在使用runcluvfy来检查的时候,报用户相等性检查不通过.

[grid@r1 grid]$ ./runcluvfy.sh stage -post hwos -n r1 -verbose

Performing post-checks for hardware and operating system setup

Checking node reachability...

Check: Node reachability from node "r1"
  Destination Node                      Reachable?             
  ------------------------------------  ------------------------
  r1                                    yes                    
Result: Node reachability check passed from node "r1"


Checking user equivalence...

Check: User equivalence for user "grid"
  Node Name                             Comment                
  ------------------------------------  ------------------------
  r1                                    failed                 
Result: PRVF-4007 : User equivalence check failed for user "grid"

ERROR:
User equivalence unavailable on all the specified nodes
Verification cannot proceed


Post-check for hardware and operating system setup was unsuccessful on all the nodes.


使用sshkey-gen 生成密钥后,把公钥放到autorized_keys文件,再次检查通过

[grid@r1 grid]$ ./runcluvfy.sh stage -post hwos -n r1 -verbose

Performing post-checks for cluster services setup

Checking node reachability...

Check: Node reachability from node "r1"
  Destination Node                      Reachable?             
  ------------------------------------  ------------------------
  r1                                    yes                    
Result: Node reachability check passed from node "r1"


Checking user equivalence...

Check: User equivalence for user "grid"
  Node Name                             Comment                
  ------------------------------------  ------------------------
  r1                                    passed                 
Result: User equivalence check passed for user "grid"

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