基於CentOS與VmwareStation10搭建Oracle11G RAC 64叢集環境：3.安裝Oracle RAC-3.3.安裝前檢查

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3.3. 安裝前檢查

1.檢查節點連通性

[[email protected] grid]$ ./runcluvfy.sh stage -post hwos -n linuxrac1,linuxrac2 -verbose Performing post-checks for hardware and operating system setup Checking node reachability... Check: Node reachability from node "linuxrac1"   Destination Node                      Reachable?                ------------------------------------  ------------------------   linuxrac1                             yes                       linuxrac2                             yes                     Result: Node reachability check passed from node "linuxrac1" Checking user equivalence... Check: User equivalence for user "grid"   Node Name                             Comment                   ------------------------------------  ------------------------   linuxrac2                             passed                    linuxrac1                             passed                  Result: User equivalence check passed for user "grid" Checking node connectivity... Checking hosts config file...   Node Name     Status                    Comment                   ------------  ------------------------  ------------------------   linuxrac2     passed                                              linuxrac1     passed                                              Verification of the hosts config file successful Interface information for node "linuxrac2"  Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU    ------ --------------- --------------- --------------- --------------- ----------------- ------  eth0   10.10.97.167    10.10.97.0      0.0.0.0         10.10.97.232    00:0C:29:E8:8D:F9 1500   eth1   192.168.2.216   192.168.2.0     0.0.0.0         10.10.97.232    00:0C:29:E8:8D:03 1500    Interface information for node "linuxrac1"  Name   IP Address      Subnet          Gateway         Def. Gateway    HW Address        MTU    ------ --------------- --------------- --------------- --------------- ----------------- ------  eth0   10.10.97.161    10.10.97.0      0.0.0.0         10.10.97.232    00:0C:29:89:82:48 1500   eth1   192.168.2.116   192.168.2.0     0.0.0.0         10.10.97.232    00:50:56:23:6A:3E 1500    Check: Node connectivity of subnet "10.10.97.0"   Source                          Destination                     Connected?        ------------------------------  ------------------------------  ----------------   linuxrac2:eth0                  linuxrac1:eth0                  yes             Result: Node connectivity passed for subnet "10.10.97.0" with node(s) linuxrac2,linuxrac1   Check: TCP connectivity of subnet "10.10.97.0"   Source                          Destination                     Connected?        ------------------------------  ------------------------------  ----------------   linuxrac1:10.10.97.161          linuxrac2:10.10.97.167          passed          Result: TCP connectivity check passed for subnet "10.10.97.0"   Check: Node connectivity of subnet "192.168.2.0"   Source                          Destination                     Connected?        ------------------------------  ------------------------------  ----------------   linuxrac2:eth1                  linuxrac1:eth1                  yes             Result: Node connectivity passed for subnet "192.168.2.0" with node(s) linuxrac2,linuxrac1   Check: TCP connectivity of subnet "192.168.2.0"   Source                          Destination                     Connected?        ------------------------------  ------------------------------  ----------------   linuxrac1:192.168.2.116         linuxrac2:192.168.2.216         passed          Result: TCP connectivity check passed for subnet "192.168.2.0"   Interfaces found on subnet "10.10.97.0" that are likely candidates for VIP are: linuxrac2 eth0:10.10.97.167 linuxrac1 eth0:10.10.97.161   Interfaces found on subnet "192.168.2.0" that are likely candidates for a private interconnect are: linuxrac2 eth1:192.168.2.216 linuxrac1 eth1:192.168.2.116   Result: Node connectivity check passed   Checking for multiple users with UID value 0 Result: Check for multiple users with UID value 0 passed   Post-check for hardware and operating system setup was successful.

基於CentOS與VmwareStation10搭建Oracle11G RAC 64叢集環境：3.安裝Oracle RAC-3.3.安裝前檢查