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Solaris 10(x86)構建Oracle 11gR2 RAC之--配置系統環境(2)
系統環境:
操作系統:Solaris 10(x86-64)
Cluster: Oracle GRID 11.2.0
Oracle: Oracle 11.2.0.1.0
如圖所示:RAC 系統架構
對于Oracle 11G構建RAC首先需要構建GI(Grid Infrastructure)的架構
三、安裝相關軟件和補丁包(所有node)
1、檢查軟件包:
[root@node2:/]# pkginfo -i SUNWarc SUNWbtool SUNWhea SUNWlibm SUNWlibms SUNWsprot SUNWtoo SUNWi1of SUNWi1cs SUNWi15cs SUNWxwfnt
system SUNWarc Lint Libraries (usr) system SUNWbtool CCS tools bundled with SunOS system SUNWhea SunOS Header Files system SUNWi1of ISO-8859-1 (Latin-1) Optional Fonts system SUNWlibm Math & Microtasking Library Headers & Lint Files (Usr) system SUNWlibms Math & Microtasking Libraries (Usr) system SUNWsprot Solaris Bundled tools system SUNWtoo Programming Tools system SUNWxwfnt X Window System platform required fonts ERROR: information for "SUNWi1cs" was not found ERROR: information for "SUNWi15cs" was not found
2、安裝軟件:
掛載Solaris 10系統安裝盤
[root@node1:/]# ls /cdrom cdrom0 sol_10_910_x86 [root@node1:/cdrom/sol_10_910_x86/Solaris_10/Product]# pkgadd /cdrom/sol_10_910_x86/Solaris_10/Product SUNWi1cs pkgadd: ERROR: no packages were found in </var/spool/pkg> [root@node1:/cdrom/sol_10_910_x86/Solaris_10/Product]# pkgadd -d /cdrom/sol_10_910_x86/Solaris_10/Product SUNWi1cs Processing package instance <SUNWi1cs> from </cdrom/sol_10_910_x86/Solaris_10/Product> X11 ISO8859-1 Codeset Support(i386) 2.0,REV=2004.10.17.15.04 Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Using </> as the package base directory. ## Processing package information. ## Processing system information. 8 package pathnames are already properly installed. ## Verifying package dependencies. ## Verifying disk space requirements. ## Checking for conflicts with packages already installed. ## Checking for setuid/setgid programs. This package contains scripts which will be executed with super-user permission during the process of installing this package. Do you want to continue with the installation of <SUNWi1cs> [y,n,?] y Installing X11 ISO8859-1 Codeset Support as <SUNWi1cs> ## Installing part 1 of 1. 232 blocks Installation of <SUNWi1cs> was successful. [root@node1:/cdrom/sol_10_910_x86/Solaris_10/Product]# pkgadd -d /cdrom/sol_10_910_x86/Solaris_10/Product SUNWi15cs Processing package instance <SUNWi15cs> from </cdrom/sol_10_910_x86/Solaris_10/Product> X11 ISO8859-15 Codeset Support(i386) 2.0,REV=2004.10.17.15.04 Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Using </> as the package base directory. ## Processing package information. ## Processing system information. 6 package pathnames are already properly installed. ## Verifying package dependencies. ## Verifying disk space requirements. ## Checking for conflicts with packages already installed. ## Checking for setuid/setgid programs. This package contains scripts which will be executed with super-user permission during the process of installing this package. Do you want to continue with the installation of <SUNWi15cs> [y,n,?] y Installing X11 ISO8859-15 Codeset Support as <SUNWi15cs> ## Installing part 1 of 1. 1460 blocks Installation of <SUNWi15cs> was successful. [root@node1:/cdrom/sol_10_910_x86/Solaris_10/Product]#
3、檢查安裝結果:
[root@node2:/]# pkginfo -i SUNWi1cs SUNWi15cs system SUNWi15cs X11 ISO8859-15 Codeset Support system SUNWi1cs X11 ISO8859-1 Codeset Support
4、系統補丁需求:
四、建立主機間信任關系(node1)
通過ssh建立信任關系
Oracle 用戶:
[oracle@node1:/export/home/oracle]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/export/home/oracle/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /export/home/oracle/.ssh/id_rsa. Your public key has been saved in /export/home/oracle/.ssh/id_rsa.pub. The key fingerprint is: 22:85:5f:22:01:97:3b:f1:8a:8d:d2:aa:87:30:4c:49 oracle@node1 [oracle@node1:/export/home/oracle]$ ssh-keygen -t dsa Generating public/private dsa key pair. Enter file in which to save the key (/export/home/oracle/.ssh/id_dsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /export/home/oracle/.ssh/id_dsa. Your public key has been saved in /export/home/oracle/.ssh/id_dsa.pub. The key fingerprint is: e2:11:e1:ed:4e:a4:e8:b1:73:8f:3e:e2:f2:e2:d8:0d oracle@node1 [oracle@node2:/export/home/oracle]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/export/home/oracle/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /export/home/oracle/.ssh/id_rsa. Your public key has been saved in /export/home/oracle/.ssh/id_rsa.pub. The key fingerprint is: 04:a7:fd:b0:b3:33:6a:ab:7b:ae:f8:08:93:32:05:96 oracle@node2 [oracle@node2:/export/home/oracle]$ ssh-keygen -t dsa Generating public/private dsa key pair. Enter file in which to save the key (/export/home/oracle/.ssh/id_dsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /export/home/oracle/.ssh/id_dsa. Your public key has been saved in /export/home/oracle/.ssh/id_dsa.pub. The key fingerprint is: af:3a:e7:36:f7:e2:96:58:9c:4d:f5:d8:d4:47:32:fe oracle@node2 [oracle@node1:/export/home/oracle]$ cat .ssh/id_rsa.pub >>.ssh/authorized_keys [oracle@node1:/export/home/oracle]$ cat .ssh/id_dsa.pub >>.ssh/authorized_keys [oracle@node1:/export/home/oracle]$ ssh node2 cat .ssh/id_rsa.pub >>.ssh/authorized_keys Password: [oracle@node1:/export/home/oracle]$ ssh node2 cat .ssh/id_dsa.pub >>.ssh/authorized_keys Password: [oracle@node1:/export/home/oracle]$ scp .ssh/authorized_keys node2:~/.ssh Password: authorized_keys 100% |*******************************************************************************| 1648 00:00 驗證信任關系:(所有node) 在node1驗證: [oracle@node1:/export/home/oracle]$ ssh node2 date Mon Jan 26 11:43:43 CST 2015 [oracle@node1:/export/home/oracle]$ ssh node2-priv date The authenticity of host 'node2-priv (10.10.10.12)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node2-priv,10.10.10.12' (RSA) to the list of known hosts. Mon Jan 26 11:43:49 CST 2015 [oracle@node1:/export/home/oracle]$ ssh node1-priv date The authenticity of host 'node1-priv (10.10.10.11)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node1-priv,10.10.10.11' (RSA) to the list of known hosts. Mon Jan 26 11:43:53 CST 2015 [oracle@node1:/export/home/oracle]$ ssh node1 date The authenticity of host 'node1 (192.168.8.11)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node1,192.168.8.11' (RSA) to the list of known hosts. Mon Jan 26 11:43:58 CST 2015 在node2驗證: [oracle@node2:/export/home/oracle]$ ssh node1 date The authenticity of host 'node1 (192.168.8.11)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node1,192.168.8.11' (RSA) to the list of known hosts. Mon Jan 26 11:44:17 CST 2015 [oracle@node2:/export/home/oracle]$ ssh node1-priv date The authenticity of host 'node1-priv (10.10.10.11)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node1-priv,10.10.10.11' (RSA) to the list of known hosts. Mon Jan 26 11:44:23 CST 2015 [oracle@node2:/export/home/oracle]$ ssh node2-priv date The authenticity of host 'node2-priv (10.10.10.12)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node2-priv,10.10.10.12' (RSA) to the list of known hosts. Mon Jan 26 11:44:29 CST 2015 [oracle@node2:/export/home/oracle]$ ssh node2 date The authenticity of host 'node2 (192.168.8.12)' can't be established. RSA key fingerprint is e8:4f:7a:13:f7:46:8b:f8:85:7f:7f:00:6c:5c:0f:66. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node2,192.168.8.12' (RSA) to the list of known hosts. Mon Jan 26 11:44:35 CST 2015
grid 用戶:
操作步驟同oracle用戶相同!
五、配置時間同步(所有node)
對于Oracle 11gR2中,可以采用Oracle Cluster Time Synchronization daemon (ctssd) 服務,來進行時間的同步,不需要采用系統的NTP服務進行同步,需要關閉系統的NTP服務。
[root@node1:/]# svcs -a |grep ntp disabled 9:38:42 svc:/network/ntp:default disabled 9:38:43 svc:/network/ntp4:default
----默認已經被關閉
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