使用 runcluvfy 校验Oracle RAC安装环境

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-- 使用 runcluvfy 校验Oracle RAC安装环境

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    所谓工欲善其事，必先利其器。安装 Orale RAC 可谓是一个浩大的工程，尤其是没有做好前期的规划与配置工作时将导致安装的复杂

度绝非想象。幸好有runcluvfy工具，这大大简化了安装工作。下面的演示是基于安装Oracle 10g RAC / Linux来完成的。

 

1.从安装文件路径下使用runcluvfy实施安装前的校验

    [oracle@node1 cluvfy]$ pwd

    /u01/Clusterware/clusterware/cluvfy

    [oracle@node1 cluvfy]$ ./runcluvfy.sh stage -pre crsinst -n node1,node2 -verbose

   

    Performing pre-checks for cluster services setup

   

    Checking node reachability...

   

    Check: Node reachability from node "node1"

      Destination Node                      Reachable?             

      ------------------------------------  ------------------------

      node1                                 yes                    

      node2                                 yes                    

    Result: Node reachability check passed from node "node1".

   

    Checking user equivalence...

   

    Check: User equivalence for user "oracle"

      Node Name                             Comment                

      ------------------------------------  ------------------------

      node2                                 passed                 

      node1                                 passed                 

    Result: User equivalence check passed for user "oracle".

   

    Checking administrative privileges...

   

    Check: Existence of user "oracle"

      Node Name     User Exists               Comment                

      ------------  ------------------------  ------------------------

      node2         yes                       passed                 

      node1         yes                       passed                 

    Result: User existence check passed for "oracle".

    

    Check: Existence of group "oinstall"

      Node Name     Status                    Group ID               

      ------------  ------------------------  ------------------------

      node2         exists                    500                    

      node1         exists                    500                    

    Result: Group existence check passed for "oinstall".

   

    Check: Membership of user "oracle" in group "oinstall" [as Primary]

      Node Name         User Exists   Group Exists  User in Group  Primary       Comment    

      ----------------  ------------  ------------  ------------  ------------  ------------

      node2             yes           yes           yes           yes           passed     

      node1             yes           yes           yes           yes           passed     

    Result: Membership check for user "oracle" in group "oinstall" [as Primary] passed.

   

    Administrative privileges check passed.

   

    Checking node connectivity...

   

    Interface information for node "node2"

      Interface Name                  IP Address                      Subnet         

      ------------------------------  ------------------------------  ----------------

      eth0                            192.168.0.12                    192.168.0.0    

      eth1                            10.101.0.12                     10.101.0.0     

    Interface information for node "node1"

      Interface Name                  IP Address                      Subnet         

      ------------------------------  ------------------------------  ----------------

      eth0                            192.168.0.11                    192.168.0.0    

      eth1                            10.101.0.11                     10.101.0.0      

   

    Check: Node connectivity of subnet "192.168.0.0"

      Source                          Destination                     Connected?     

      ------------------------------  ------------------------------  ----------------

      node2:eth0                      node1:eth0                      yes            

    Result: Node connectivity check passed for subnet "192.168.0.0" with node(s) node2,node1.

   

    Check: Node connectivity of subnet "10.101.0.0"

      Source                          Destination                     Connected?     

      ------------------------------  ------------------------------  ----------------

      node2:eth1                      node1:eth1                      yes            

    Result: Node connectivity check passed for subnet "10.101.0.0" with node(s) node2,node1.

   

    Suitable interfaces for the private interconnect on subnet "192.168.0.0":

    node2 eth0:192.168