OracleRAConSunCluster3.1(stepbystep)

2/9/2008来源:Oracle教程人气:3070


  软件要求:
    Solaris 9
    Sun Cluster 3.1
    Veritas VxVM 3.5(需要VxVM的License和Cluster Volume Manager(CVM)的License )
    Oracle 9i EnterPRise Edition
    Sun 3310阵列驱动
  
  硬件要求:
    Sun 480       两台
    Sun QFE四口网卡   2块
    Sun SCSI卡X6758A   2块
    Sun 3310阵列     2台
  
  一、安装硬件
  
  二、配置阵列3310,要求如下:
  
     要求如下:
     两台都一样
  
     c2t5d0   quorum盘  512M
     c2t5d1   ora-rac-dg Log盘  256M
     c2t5d2   ora-rac-dg 盘   140G
     c2t5d3   ora-arc-dg Log盘  256M
     c2t5d4   ora-arc-dg 盘   剩下的空间
     c3t5d0   quorum盘  512M
     c3t5d1   ora-rac-dg Log盘  256M
     c3t5d2   ora-rac-dg 盘   140G
     c3t5d3   ora-arc-dg Log盘  256M
     c3t5d4   ora-arc-dg 盘   剩下的空间
  
  三、安装操作系统
  以Sun 480 36G硬盘为例,分区如下:
  # format
  Searching for disks...done
  
  
  AVAILABLE DISK SELECTIONS:
      0. c1t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
       /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w2100000c50695b66,0
      1. c1t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
       /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w2100000c50695de5,0
  Specify disk (enter its number): 0
  selecting c1t0d0
  [disk formatted]
  Warning: Current Disk has mounted partitions.
  
  format> p
  partition> p
  Current partition table (original):
  Total disk cylinders available: 24620 + 2 (reserved cylinders)
  
  Part   Tag  Flag   Cylinders     Size      Blocks
   0    root  wm  5808 - 13067    10.00GB  (7260/0/0) 20974140
   1    var  wm  13068 - 14519    2.00GB  (1452/0/0)  4194828
   2   backup  wm    0 - 24619    33.92GB  (24620/0/0) 71127180
   3    swap  wu    0 - 5807    8.00GB  (5808/0/0) 16779312
   4 unassigned  wm    0        0     (0/0/0)      0
   5 unassigned  wm  14520 - 21779    10.00GB  (7260/0/0) 20974140
   6 unassigned  wm  21780 - 22142   512.06MB  (363/0/0)  1048707
   7 unassigned  wm    0        0     (0/0/0)      0
  
  四、给操作系统打补丁(采用最新的补丁盘)
    # cd /cdrom/eis-cd/sun/install
    # ./setup-standard.sh
  
    # cd /cdrom/eis-cd/sun/patch/9
    # ../../install/bin/unpack_patches
  
    # cd /tmp/9
    # eject cdrom
    # ./install_all_patches
  
  五、安装3310的驱动和补丁
  # ls
  112697-04 SUNWqus  SUNWqusu  SUNWqusux SUNWqusx
  # pkgadd -d . all
  (一路yes即可)
  # patchadd 112697-04
  
  在文件/etc/kernel/sd.conf文件中加入如下几行:
  name="sd" class="scsi" target=5 lun=0;
  name="sd" class="scsi" target=5 lun=1;
  name="sd" class="scsi" target=5 lun=2;
  name="sd" class="scsi" target=5 lun=3;
  name="sd" class="scsi" target=5 lun=4;
  
  # reboot
  
  重起后,使用format命令检查磁盘阵列的配置是否正确。
  # format
  Searching for disks...done
  
  c2t5d0: configured with capacity of 510.00MB
  c2t5d1: configured with capacity of 254.00MB
  c2t5d2: configured with capacity of 136.71GB
  c2t5d3: configured with capacity of 254.00MB
  c2t5d4: configured with capacity of 66.62GB
  c3t5d0: configured with capacity of 510.00MB
  c3t5d1: configured with capacity of 254.00MB
  c3t5d2: configured with capacity of 136.71GB
  c3t5d3: configured with capacity of 254.00MB
  c3t5d4: configured with capacity of 66.62GB
  
  AVAILABLE DISK SELECTIONS:
      0. c1t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
       /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w2100000c5069619e,0
      1. c1t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
       /pci@9,600000/SUNW,qlc@2/fp@0,0/ssd@w2100000c50695ef2,0
      2. c2t5d0 <SUN-StorEdge3310-0325 cyl 510 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@4/sd@5,0
      3. c2t5d1 <SUN-StorEdge3310-0325 cyl 254 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@4/sd@5,1
      4. c2t5d2 <SUN-StorEdge3310-0325 cyl 35273 alt 2 hd 127 sec 64>
       /pci@8,700000/pci@3/scsi@4/sd@5,2
      5. c2t5d3 <SUN-StorEdge3310-0325 cyl 254 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@4/sd@5,3
      6. c2t5d4 <SUN-StorEdge3310-0325 cyl 34112 alt 2 hd 64 sec 64>
       /pci@8,700000/pci@3/scsi@4/sd@5,4
      7. c3t5d0 <SUN-StorEdge3310-0325 cyl 510 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@5/sd@5,0
      8. c3t5d1 <SUN-StorEdge3310-0325 cyl 254 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@5/sd@5,1
      9. c3t5d2 <SUN-StorEdge3310-0325 cyl 35273 alt 2 hd 127 sec 64>
       /pci@8,700000/pci@3/scsi@5/sd@5,2
     10. c3t5d3 <SUN-StorEdge3310-0325 cyl 254 alt 2 hd 64 sec 32>
       /pci@8,700000/pci@3/scsi@5/sd@5,3
     11. c3t5d4 <SUN-StorEdge3310-0325 cyl 34112 alt 2 hd 64 sec 64>
       /pci@8,700000/pci@3/scsi@5/sd@5,4
  Specify disk (enter its number): 0
  selecting c1t0d0
  [disk formatted]
  Warning: Current Disk has mounted partitions.
  
  format> q
  
  六、配置/etc/hosts文件和/.profile文件
  rac1:
  root@rac1 # cat /etc/hosts
  #
  # Internet host table
  #
  127.0.0.1    localhost
  192.168.0.201  rac1  loGhost a.b
  192.168.0.202  rac2
  
  在/.profile文件中加入以下内容:
  
  PATH=$PATH:/usr/cluster/bin:/etc/vx/bin
  eXPort PATH
  MANPATH=$MANPATH:/usr/cluster/man:/usr/share/man:/opt/VRTS/man
  export MANPATH
  
  rac2:
  root@rac2 # cat /etc/hosts
  #
  # Internet host table
  #
  127.0.0.1    localhost
  192.168.0.202  rac2  loghost a.b
  192.168.0.201  rac1
  在/.profile文件中加入以下内容:
  
  PATH=$PATH:/usr/cluster/bin:/etc/vx/bin
  export PATH
  MANPATH=$MANPATH:/usr/cluster/man:/usr/share/man:/opt/VRTS/man
  export MANPATH
  
  七、安装Sun Cluster 3.1,并打Sun Cluster 3.1的补丁
  建立主节点:
  
  # cd /opt/suncluster_3_1/SunCluster_3.1/Sol_9/Tools
  # ./scinstall
   *** Main Menu ***
  
    Please select from one of the following (*) options:
  
     * 1) Establish a new cluster using this machine as the first node
     * 2) Add this machine as a node in an established cluster
      3) Configure a cluster to be JumpStarted from this install server
      4) Add support for new data services to this cluster node
      5) Print release information for this cluster node
  
     * ?) Help with menu options
     * q) Quit
  
    Option:1
  
   *** Establishing a New Cluster ***
  
  
    This option is used to establish a new cluster using this machine as the first node in that cluster.
  
    Once the cluster framework software is installed, you will be asked for the name of the cluster. Then, sccheck(1M) is run to test this machine for basic Sun Cluster pre-configuration requirements.
  
    After sccheck(1M) passes, you will be a