Solaris 10(x86)构建Oracle 10g RAC之--配置系统环境（2）

小灰灰 2022-08-07 10:40 161阅读 0赞

**Solaris 10(x86)构建Oracle 10g RAC之--配置系统环境（2）**

**系统环境：**

**操作系统：Solaris 10（x86-64）**

**Cluster： Oracle CRS 10.2.0.1.0**

**Oracle：  Oracle 10.2.0.1.0**

**如图所示：RAC 系统架构**

**[![wKiom1S\_b-OSHjhcAAGktznT6W4920.jpg][wKiom1S_b-OSHjhcAAGktznT6W4920.jpg]][wKiom1S_b-OSHjhcAAGktznT6W4920.jpg]**

**一、建立主机之间的信任关系（在所有node）**

**1、配置主机hosts.equiv文件**

[root@node1:/]# cat /etc/hosts.equiv 
    node1  root
    node1  oracle
    node1-vip root
    node1-vip oracle
    node1-priv root
    node1-priv oracle
    
    node2  root
    node2  oracle
    node2-vip  root
    node2-vip  oracle
    node2-priv  root
    node2-priv  oracle

**2、配置Oracle用户.rhosts文件**

[oracle@node1:/export/home/oracle]$ cat .rhosts 
    node1  root
    node1  oracle
    node1-vip root
    node1-vip oracle
    node1-priv root
    node1-priv oracle
    
    node2  root
    node2  oracle
    node2-vip  root
    node2-vip  oracle
    node2-priv  root
    node2-priv  oracle

**3、启动相关的服务，验证**

[root@node1:/]# svcs -a |grep rlogin
    disabled       10:05:17 svc:/network/login:rlogin
    
    [root@node1:/]# svcadm enable svc:/network/login:rlogin
    [root@node1:/]# svcadm enable svc:/network/rexec:default
    [root@node1:/]# svcadm enable svc:/network/shell:default
    
    [root@node1:/]# svcs -a |grep rlogin
    online         11:37:34 svc:/network/login:rlogin
    
    [root@node1:/]# su - oracle
    Oracle Corporation      SunOS 5.10      Generic Patch   January 2005
    [oracle@node1:/export/home/oracle]$ rlogin node1
    
    Last login: Wed Jan 21 11:29:36 from node2-priv
    Oracle Corporation      SunOS 5.10      Generic Patch   January 2005

**二、安装CRS前系统环境的检测（在node1）**

[oracle@node1:/export/home/oracle]$ unzip 10201_clusterware_solx86_64.zip
    
    [oracle@node1:/export/home/oracle/clusterware/cluvfy]$ ./runcluvfy.sh    
    USAGE:
    cluvfy [ -help ]
    cluvfy stage { -list | -help }
    cluvfy stage {-pre|-post} <stage-name> <stage-specific options>  [-verbose]
    cluvfy comp  { -list | -help }
    cluvfy comp  <component-name> <component-specific options>  [-verbose]
    [oracle@node1:/export/home/oracle/clusterware/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                    200                     
      node1         exists                    200                     
    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          
      ------------------------------  ------------------------------  ----------------
      e1000g0                         192.168.8.12                    192.168.8.0     
      e1000g1                         10.10.10.12                     10.10.10.0      
    Interface information for node "node1"
      Interface Name                  IP Address                      Subnet          
      ------------------------------  ------------------------------  ----------------
      e1000g0                         192.168.8.11                    192.168.8.0     
      e1000g1                         10.10.10.11                     10.10.10.0      
    Check: Node connectivity of subnet "192.168.8.0"
      Source                          Destination                     Connected?      
      ------------------------------  ------------------------------  ----------------
      node2:e1000g0                   node1:e1000g0                   yes             
    Result: Node connectivity check passed for subnet "192.168.8.0" with node(s) node2,node1.
    Check: Node connectivity of subnet "10.10.10.0"
      Source                          Destination                     Connected?      
      ------------------------------  ------------------------------  ----------------
      node2:e1000g1                   node1:e1000g1                   yes             
    Result: Node connectivity check passed for subnet "10.10.10.0" with node(s) node2,node1.
    Suitable interfaces for the private interconnect on subnet "192.168.8.0":
    node2 e1000g0:192.168.8.12
    node1 e1000g0:192.168.8.11
    Suitable interfaces for the private interconnect on subnet "10.10.10.0":
    node2 e1000g1:10.10.10.12
    node1 e1000g1:10.10.10.11
    
    ERROR: 
    Could not find a suitable set of interfaces for VIPs.
    Result: Node connectivity check failed.
    ---vip 网络检测失败
    
    Checking system requirements for 'crs'...
    Check: Total memory 
      Node Name     Available                 Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         1.76GB (1843200KB)        512MB (524288KB)          passed    
      node1         1.76GB (1843200KB)        512MB (524288KB)          passed    
    Result: Total memory check passed.
    Check: Free disk space in "/tmp" dir
      Node Name     Available                 Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         3GB (3150148KB)           400MB (409600KB)          passed    
      node1         2.74GB (2875128KB)        400MB (409600KB)          passed    
    Result: Free disk space check passed.
    Check: Swap space 
      Node Name     Available                 Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         2GB (2096476KB)           512MB (524288KB)          passed    
      node1         2GB (2096476KB)           512MB (524288KB)          passed    
    Result: Swap space check passed.
    Check: System architecture 
      Node Name     Available                 Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         64-bit                    64-bit                    passed    
      node1         64-bit                    64-bit                    passed    
    Result: System architecture check passed.
    Check: Operating system version 
      Node Name     Available                 Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         SunOS 5.10                SunOS 5.10                passed    
      node1         SunOS 5.10                SunOS 5.10                passed    
    Result: Operating system version check passed.
    Check: Operating system patch for "118345-03" 
      Node Name     Applied                   Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         unknown                   118345-03                 failed    
      node1         unknown                   118345-03                 failed    
    Result: Operating system patch check failed for "118345-03".
    Check: Operating system patch for "119961-01" 
      Node Name     Applied                   Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         119961-06                 119961-01                 passed    
      node1         119961-06                 119961-01                 passed    
    Result: Operating system patch check passed for "119961-01".
    Check: Operating system patch for "117837-05" 
      Node Name     Applied                   Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         unknown                   117837-05                 failed    
      node1         unknown                   117837-05                 failed    
    Result: Operating system patch check failed for "117837-05".
    Check: Operating system patch for "117846-08" 
      Node Name     Applied                   Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         unknown                   117846-08                 failed    
      node1         unknown                   117846-08                 failed    
    Result: Operating system patch check failed for "117846-08".
    Check: Operating system patch for "118682-01" 
      Node Name     Applied                   Required                  Comment   
      ------------  ------------------------  ------------------------  ----------
      node2         unknown                   118682-01                 failed    
      node1         unknown                   118682-01                 failed    
    Result: Operating system patch check failed for "118682-01".
    ---系统补丁检测失败
    
    Check: Group existence for "dba" 
      Node Name     Status                    Comment                 
      ------------  ------------------------  ------------------------
      node2         exists                    passed                  
      node1         exists                    passed                  
    Result: Group existence check passed for "dba".
    Check: Group existence for "oinstall" 
      Node Name     Status                    Comment                 
      ------------  ------------------------  ------------------------
      node2         exists                    passed                  
      node1         exists                    passed                  
    Result: Group existence check passed for "oinstall".
    Check: User existence for "oracle" 
      Node Name     Status                    Comment                 
      ------------  ------------------------  ------------------------
      node2         exists                    passed                  
      node1         exists                    passed                  
    Result: User existence check passed for "oracle".
    Check: User existence for "nobody" 
      Node Name     Status                    Comment                 
      ------------  ------------------------  ------------------------
      node2         exists                    passed                  
      node1         exists                    passed                  
    Result: User existence check passed for "nobody".
    System requirement failed for 'crs'
    Pre-check for cluster services setup was unsuccessful on all the nodes.

**----在以上的系统环境检测中，VIP网络检查失败；**

**如果在检测前没有配置VIP网络，可以用一下方式进行配置；如果已经配置过，就不会检测失败。**

`配置vip network（node1）：`

`[root@node1:/]# ifconfig e1000g0:` `1`  `plumb up`

`[root@node1:/]# ifconfig e1000g0:` `1`  `192.168.` `8.13`  `netmask ` `255.255.` `255.0`

`[root@node1:/]# ifconfig -a`

`lo0: flags=` `2001000849` `<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu ` `8232`  `index ` `1`

`        ` `inet ` `127.0.` `0.1`  `netmask ff000000 `

`e1000g0: flags=` `1000843` `<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu ` `1500`  `index ` `2`

`        ` `inet ` `192.168.` `8.11`  `netmask ffffff00 broadcast ` `192.168.` `8.255`

`        ` `ether ` `8` `:` `0` `:` `27` `:` `28` `:b1:8c `

`e1000g0:` `1` `: flags=` `4001000842` `<BROADCAST,RUNNING,MULTICAST,IPv4,DUPLICATE> mtu ` `1500`  `index ` `2`

`        ` `inet ` `192.168.` `8.13`  `netmask ffffff00 broadcast ` `192.168.` `8.255`

`e1000g1: flags=` `1000843` `<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu ` `1500`  `index ` `3`

`        ` `inet ` `10.10.` `10.11`  `netmask ffffff00 broadcast ` `10.10.` `10.255`

`        ` `ether ` `8` `:` `0` `:` `27` `:6e:` `16` `:` `1`

`        `

`配置vip network（node2）：`

`[root@node2:/]# ifconfig e1000g0:` `1`  `plumb up`

`[root@node2:/]# ifconfig e1000g0:` `1`  `192.168.` `8.14`  `netmask ` `255.255.` `255.0`

`[root@node2:/]# ifconfig -a`

`lo0: flags=` `2001000849` `<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu ` `8232`  `index ` `1`

`        ` `inet ` `127.0.` `0.1`  `netmask ff000000 `

`e1000g0: flags=` `1000843` `<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu ` `1500`  `index ` `2`

`        ` `inet ` `192.168.` `8.12`  `netmask ffffff00 broadcast ` `192.168.` `8.255`

`        ` `ether ` `8` `:` `0` `:` `27` `:1f:bf:4c `

`e1000g0:` `1` `: flags=` `1000843` `<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu ` `1500`  `index ` `2`

`        ` `inet ` `192.168.` `8.14`  `netmask ffffff00 broadcast ` `192.168.` `8.255`

`e1000g1: flags=` `1000843` `<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu ` `1500`  `index ` `3`

`        ` `inet ` `10.10.` `10.12`  `netmask ffffff00 broadcast ` `10.10.` `10.255`

`        ` `ether ` `8` `:` `0` `:` `27` `:a5:2c:db`

**----在以上的系统环境检测中，部分补丁没有安装（可以通过Oracle官方网站下载，本机为测试环境暂不安装）**

**[![wKiom1TAdVXiJfiMAALB9MzZMrs024.jpg][]][wKiom1TAdVXiJfiMAALB9MzZMrs024.jpg]**

本文出自 “[天涯客的blog][blog]” 博客，请务必保留此出处[http://tiany.blog.51cto.com/513694/1606941][http_tiany.blog.51cto.com_513694_1606941]

[wKiom1S_b-OSHjhcAAGktznT6W4920.jpg]: /images/20220805/5b53b6f516a848df87a626c58077a594.png
[wKiom1TAdVXiJfiMAALB9MzZMrs024.jpg]: /images/20220805/dc57c54769a34fcaa3c5ed457d4b4d94.png
[blog]: http://tiany.blog.51cto.com
[http_tiany.blog.51cto.com_513694_1606941]: http://tiany.blog.51cto.com/513694/1606941