RAC10gonhpux11.31安装手册.doc

HP-UX 11.31 下Oracle RAC 4 node安装手册2007-09-11环境:硬件:2个HP Integrity Superdome 划分的4个VSE,存储阵列，光纤交换机软件:Hp-ux 11.31 ;Oracle clusterWare;Oracle database ;p5337014_10203_HPUX-IA64补丁;oracle RAC的架构图:SG/SGe、oracle clusterWare、slvm、cvm/CFS、raw、asm之间的相互关系图:RAC 10g R2ASM本文档使用的是如下的架构,此种架构可以摆脱第三方cluster软件的限制，具有多平台的通用性，并且便于管理。RAC安装过程前的准备工作硬件安装架构图组建好；操作系统安装统一的hp-ux11.31；多网卡绑定冗余设置；多通道冗余配置；阵列的划分等等；确认划分了asm使用的磁盘和voting使用磁盘(100M)和ocr使用的磁盘(300M)以上工作有hp工程师安装、设置妥当。RAC安装过程检查物理内存/usr/contrib/bin/machinfo | grep -i Memory /usr/sbin/dmesg | grep Physical:查看交换空间/usr/sbin/swapinfo a对于小于2g物理内存的系统，设置为物理内存的2倍。对应大于2g内存的系统，设置为跟物理内存同样大小。检查临时空间bdf /tmp保证至少400m，推荐1g如果没有400M可以设置oracle用户的环境变量，增加临时空间$ oracle用户执行 vi /.profile,增加export TEMP=/directoryexport TMPDIR=/directory检查磁盘空间bdf 文档上说至少4g空间，但是实际安装完成后发现crs和database大概占用了5.5G的空间，所以推荐至少6G的空间，如果空间允许给出更多更好，便于存储trace文件，跟踪问题。个人意见:此外建议再额外划分6g的空间备用，主要用于存储安装软件、升级数据库前的备份crs和database，以防止升级过程出现意外。查看系统时间date查看每个节点的日期时间，尽可能的同步,如果不同步,用date MMDDHHMIYY ,比如2007/09/09 10:21,可以如下设置:date 0909102107进行同步查看是否开启RAW设备的异步I/O默认是开启的.ll /dev/async# crw-rw-rw- 1 bin bin 101 0x000000 Jun 9 09:38 /dev/async#如果没有开启，可以通过如下方法开启:#创建/dev/async character device/sbin/mknod /dev/async c 101 0x0chown oracle:dba /dev/asyncchmod 660 /dev/async#用SAM在 kernel配置async driver= Kernel Configuration= Kernel= the driver is called asyncdskGenerate new kernel(生成新的kernel)#重新启动reboot#或者 shutdown -r -y 0#用sam设置HP-UX kernel参数max_async_ports = init.ora参数中指定的processes值 + oracle后台进程的数量aio_max_ops = 默认2048检查符合的连接是否存在cd /usr/libls libX*.sl# 如果不存在需要创建cd /usr/libln -s libX11.3 libX11.slln -s libXIE.2 libXIE.slln -s libXext.3 libXext.slln -s libXhp11.3 libXhp11.slln -s libXi.3 libXi.slln -s libXm.4 libXm.slln -s libXp.2 libXp.slln -s libXt.3 libXt.slln -s libXtst.2 libXtst.slls -al libX*.sl查看网络接口#查看各个接口lanscan #显示各个接口的ip和状态 （需要保证每台节点上使用的接口具有相同的名字）netstat -in# 显示指定接口的当前配置ifconfig lanX保证一个接口比如lan0为外部连接用，一个接口如lan1为内部心跳线。vip的ip跟外部接口要在一个网段编辑/etc/hosts文件添加如下内容:1 EHR03 EHR01-vip EHR01-priv2 EHR14 EHR11-vip EHR11-priv8 EHR00 EHR02-vip EHR02-priv7 EHR19 EHR12-vip EHR12-priv localhost localhost.domain注意: hosts中必须存在的条目，且只能对应localhost相关，不能对应hostname;如果不设置，则无法正常启动数据库。查看hp-ux的具体patch和pack/usr/sbin/swlist -l bundle | grep xxxName/usr/sbin/swlist -l patch/usr/sbin/swlist -l patch 注:Hp-ux 11.31的默认安装过程,能够满足oracle 的安装需求。调整kenel参数的设置#11iv1(11.11)及11.00的看内核命令是kmtune,HPUX11iv2(11.22和11.23)是kctune.#安照自己机器上的内存数量调整shmmax的值kctune -h nproc=4096kctune -h ksi_alloc_max=(nproc*8)kctune -h max_thread_proc=1024kctune -h maxdsiz=1073741824kctune -h maxdsiz_64bit=2147483648kctune -h maxssiz=134217728kctune -h maxssiz_64bit=1073741824#maxswapchunks or swchunk在=HP-UX 11iV2的版本不被应用#kctune -h maxswapchunks=16384kctune -h maxuprc=(nproc*9)/10)kctune -h msgmap=(2+msgmni)kctune -h msgmni=(nproc)#msgseg=(nproc*4),且至少32767kctune -h msgseg=32767kctune -h msgtql=(nproc)#ncsize 对于 =HP-UX 11.23 use (ninode+1024)kctune -h ncsize=(ninode+vx_ncsize)kctune -h nfile=(15*nproc+2048)kctune -h nflocks=(nproc)kctune -h ninode=(8*nproc+2048)kctune -h nkthread=(nproc*7)/4)+16)kctune -h semmap=(semmni+2)kctune -h semmni=(nproc*2)kctune -h semmns=(semmni*2)kctune -h semmnu=(nproc-4)kctune -h semvmx=32767kctune -h shmmax=42831462400kctune -h shmmni=512kctune -h shmseg=120kctune -h vps_ceiling=64添加组和用户、创建相关目录结构groupadd -g 201 dbagroupadd -g 200 oinstalluseradd -u 200 -g oinstall -G dba,oinstall oracle#如果没有创建oracle的默认目录，创建默认目录 /home/oracleid oracle#检查是否存在nobody用户id nobody#创建clusterWare和oracle的安装目录mkdir -p /oracle/product/CRSmkdir -p /oracle/product/RAC10gchown -R oracle:oinstall /oraclechmod -R 775 /oracle修改设备文件的owner, group, permissions#查看盘符和pv的关联关系命令:ioscan -m dsf ，或者ioscan m lun;iosan m lun的输入内容部分如下：disk 76 64000/0xfa00/0x15 esdisk CLAIMED DEVICE online HITACHI OPEN-E 0/0/2/1/1.0x50060e801444a410.0x4002000000000000 0/0/6/1/1.0x50060e801444a430.0x4002000000000000 0/0/10/1/0.0x50060e801444a440.0x4002000000000000disk 86 64000/0xfa00/0x2d esdisk CLAIMED DEVICE online HITACHI OPEN-E 4/0/6/1/0.0x50060e801444a421.0x400c000000000000 4/0/10/1/0.0x50060e801444a441.0x400c000000000000 4/0/12/1/1.0x50060e801444a471.0x400c000000000000保证每台机器上看到的上面的红色部分要相互对应一致实际环境中每个asm盘配有6个控制器来增加冗余，每个voting和ocr盘配有3个控制器。#设置ASM和Voting盘使用的raw磁盘或者raw分区:#01chown oracle:dba /dev/rdisk/disk137 chown oracle:dba /dev/rdisk/disk138 chown oracle:dba /dev/rdisk/disk139 chown oracle:dba /dev/rdisk/disk83 chown oracle:dba /dev/rdisk/disk84 chown oracle:dba /dev/rdisk/disk85 chown oracle:dba /dev/rdisk/disk86 chown oracle:dba /dev/rdsk/c11t1d1chown oracle:dba /dev/rdsk/c11t1d2chown oracle:dba /dev/rdsk/c11t1d3chown oracle:dba /dev/rdsk/c11t1d4chown oracle:dba /dev/rdsk/c11t1d5chown oracle:dba /dev/rdsk/c11t1d6chown oracle:dba /dev/rdsk/c11t1d7chown oracle:dba /dev/rdsk/c13t1d1chown oracle:dba /dev/rdsk/c13t1d2chown oracle:dba /dev/rdsk/c13t1d3chown oracle:dba /dev/rdsk/c13t1d4chown oracle:dba /dev/rdsk/c13t1d5chown oracle:dba /dev/rdsk/c13t1d6chown oracle:dba /dev/rdsk/c13t1d7chown oracle:dba /dev/rdsk/c15t1d5chown oracle:dba /dev/rdsk/c15t1d6chown oracle:dba /dev/rdsk/c15t1d7chown oracle:dba /dev/rdsk/c4t1d5chown oracle:dba /dev/rdsk/c4t1d6chown oracle:dba /dev/rdsk/c4t1d7chown oracle:dba /dev/rdsk/c6t1d1chown oracle:dba /dev/rdsk/c6t1d2chown oracle:dba /dev/rdsk/c6t1d3chown oracle:dba /dev/rdsk/c6t1d4chown oracle:dba /dev/rdsk/c6t1d5chown oracle:dba /dev/rdsk/c6t1d6chown oracle:dba /dev/rdsk/c6t1d7chown oracle:dba /dev/rdsk/c9t1d5chown oracle:dba /dev/rdsk/c9t1d6chown oracle:dba /dev/rdsk/c9t1d7chmod 660 /dev/rdisk/disk137 chmod 660 /dev/rdisk/disk138 chmod 660 /dev/rdisk/disk139 chmod 660 /dev/rdisk/disk83 chmod 660 /dev/rdisk/disk84 chmod 660 /dev/rdisk/disk85 chmod 660 /dev/rdisk/disk86 chmod 660 /dev/rdsk/c11t1d1chmod 660 /dev/rdsk/c11t1d2chmod 660 /dev/rdsk/c11t1d3chmod 660 /dev/rdsk/c11t1d4chmod 660 /dev/rdsk/c11t1d5chmod 660 /dev/rdsk/c11t1d6chmod 660 /dev/rdsk/c11t1d7chmod 660 /dev/rdsk/c13t1d1chmod 660 /dev/rdsk/c13t1d2chmod 660 /dev/rdsk/c13t1d3chmod 660 /dev/rdsk/c13t1d4chmod 660 /dev/rdsk/c13t1d5chmod 660 /dev/rdsk/c13t1d6chmod 660 /dev/rdsk/c13t1d7chmod 660 /dev/rdsk/c15t1d5chmod 660 /dev/rdsk/c15t1d6chmod 660 /dev/rdsk/c15t1d7chmod 660 /dev/rdsk/c4t1d5chmod 660 /dev/rdsk/c4t1d6chmod 660 /dev/rdsk/c4t1d7chmod 660 /dev/rdsk/c6t1d1chmod 660 /dev/rdsk/c6t1d2chmod 660 /dev/rdsk/c6t1d3chmod 660 /dev/rdsk/c6t1d4chmod 660 /dev/rdsk/c6t1d5chmod 660 /dev/rdsk/c6t1d6chmod 660 /dev/rdsk/c6t1d7chmod 660 /dev/rdsk/c9t1d5chmod 660 /dev/rdsk/c9t1d6chmod 660 /dev/rdsk/c9t1d7#02chown oracle:dba /dev/rdisk/disk137 chown oracle:dba /dev/rdisk/disk138 chown oracle:dba /dev/rdisk/disk139 chown oracle:dba /dev/rdisk/disk83 chown oracle:dba /dev/rdisk/disk84 chown oracle:dba /dev/rdisk/disk85 chown oracle:dba /dev/rdisk/disk86 chown oracle:dba /dev/rdsk/c11t1d1chown oracle:dba /dev/rdsk/c11t1d2chown oracle:dba /dev/rdsk/c11t1d3chown oracle:dba /dev/rdsk/c11t1d4chown oracle:dba /dev/rdsk/c11t1d5chown oracle:dba /dev/rdsk/c11t1d6chown oracle:dba /dev/rdsk/c11t1d7chown oracle:dba /dev/rdsk/c13t1d1chown oracle:dba /dev/rdsk/c13t1d2chown oracle:dba /dev/rdsk/c13t1d3chown oracle:dba /dev/rdsk/c13t1d4chown oracle:dba /dev/rdsk/c13t1d5chown oracle:dba /dev/rdsk/c13t1d6chown oracle:dba /dev/rdsk/c13t1d7chown oracle:dba /dev/rdsk/c15t1d5chown oracle:dba /dev/rdsk/c15t1d6chown oracle:dba /dev/rdsk/c15t1d7cchown oracle:dba /dev/rdsk/c5t1d5chown oracle:dba /dev/rdsk/c5t1d6chown oracle:dba /dev/rdsk/c5t1d7chown oracle:dba /dev/rdsk/c7t1d5chown oracle:dba /dev/rdsk/c7t1d6chown oracle:dba /dev/rdsk/c7t1d7chown oracle:dba /dev/rdsk/c9t1d1chown oracle:dba /dev/rdsk/c9t1d2chown oracle:dba /dev/rdsk/c9t1d3chown oracle:dba /dev/rdsk/c9t1d4chown oracle:dba /dev/rdsk/c9t1d5chown oracle:dba /dev/rdsk/c9t1d6chown oracle:dba /dev/rdsk/c9t1d7chmod 660 /dev/rdisk/disk137 chmod 660 /dev/rdisk/disk138 chmod 660 /dev/rdisk/disk139 chmod 660 /dev/rdisk/disk83 chmod 660 /dev/rdisk/disk84 chmod 660 /dev/rdisk/disk85 chmod 660 /dev/rdisk/disk86 chmod 660 /dev/rdsk/c11t1d1chmod 660 /dev/rdsk/c11t1d2chmod 660 /dev/rdsk/c11t1d3chmod 660 /dev/rdsk/c11t1d4chmod 660 /dev/rdsk/c11t1d5chmod 660 /dev/rdsk/c11t1d6chmod 660 /dev/rdsk/c11t1d7chmod 660 /dev/rdsk/c13t1d1chmod 660 /dev/rdsk/c13t1d2chmod 660 /dev/rdsk/c13t1d3chmod 660 /dev/rdsk/c13t1d4chmod 660 /dev/rdsk/c13t1d5chmod 660 /dev/rdsk/c13t1d6chmod 660 /dev/rdsk/c13t1d7chmod 660 /dev/rdsk/c15t1d5chmod 660 /dev/rdsk/c15t1d6chmod 660 /dev/rdsk/c15t1d7cchmod 660 /dev/rdsk/c5t1d5chmod 660 /dev/rdsk/c5t1d6chmod 660 /dev/rdsk/c5t1d7chmod 660 /dev/rdsk/c7t1d5chmod 660 /dev/rdsk/c7t1d6chmod 660 /dev/rdsk/c7t1d7chmod 660 /dev/rdsk/c9t1d1chmod 660 /dev/rdsk/c9t1d2chmod 660 /dev/rdsk/c9t1d3chmod 660 /dev/rdsk/c9t1d4chmod 660 /dev/rdsk/c9t1d5chmod 660 /dev/rdsk/c9t1d6chmod 660 /dev/rdsk/c9t1d7#03chown oracle:dba /dev/rdisk/disk137 chown oracle:dba /dev/rdisk/disk138 chown oracle:dba /dev/rdisk/disk139 chown oracle:dba /dev/rdisk/disk83 chown oracle:dba /dev/rdisk/disk84 chown oracle:dba /dev/rdisk/disk85 chown oracle:dba /dev/rdisk/disk86 chown oracle:dba /dev/rdsk/c11t1d5chown oracle:dba /dev/rdsk/c11t1d6chown oracle:dba /dev/rdsk/c11t1d7chown oracle:dba /dev/rdsk/c13t1d5chown oracle:dba /dev/rdsk/c13t1d6chown oracle:dba /dev/rdsk/c13t1d7chown oracle:dba /dev/rdsk/c15t1d1chown oracle:dba /dev/rdsk/c15t1d2chown oracle:dba /dev/rdsk/c15t1d3chown oracle:dba /dev/rdsk/c15t1d4chown oracle:dba /dev/rdsk/c15t1d5chown oracle:dba /dev/rdsk/c15t1d6chown oracle:dba /dev/rdsk/c15t1d7chown oracle:dba /dev/rdsk/c5t1d5chown oracle:dba /dev/rdsk/c5t1d6chown oracle:dba /dev/rdsk/c5t1d7chown oracle:dba /dev/rdsk/c8t1d1chown oracle:dba /dev/rdsk/c8t1d2chown oracle:dba /dev/rdsk/c8t1d3chown oracle:dba /dev/rdsk/c8t1d4chown oracle:dba /dev/rdsk/c8t1d5chown oracle:dba /dev/rdsk/c8t1d6chown oracle:dba /dev/rdsk/c8t1d7chown oracle:dba /dev/rdsk/c9t1d1chown oracle:dba /dev/rdsk/c9t1d2chown oracle:dba /dev/rdsk/c9t1d3chown oracle:dba /dev/rdsk/c9t1d4chown oracle:dba /dev/rdsk/c9t1d5chown oracle:dba /dev/rdsk/c9t1d6chown oracle:dba /dev/rdsk/c9t1d7chmod 660 /dev/rdisk/disk137 chmod 660 /dev/rdisk/disk138 chmod 660 /dev/rdisk/disk139 chmod 660 /dev/rdisk/disk83 chmod 660 /dev/rdisk/disk84 chmod 660 /dev/rdisk/disk85 chmod 660 /dev/rdisk/disk86 chmod 660 /dev/rdsk/c11t1d5chmod 660 /dev/rdsk/c11t1d6chmod 660 /dev/rdsk/c11t1d7chmod 660 /dev/rdsk/c13t1d5chmod 660 /dev/rdsk/c13t1d6chmod 660 /dev/rdsk/c13t1d7chmod 660 /dev/rdsk/c15t1d1chmod 660 /dev/rdsk/c15t1d2chmod 660 /dev/rdsk/c15t1d3chmod 660 /dev/rdsk/c15t1d4chmod 660 /dev/rdsk/c15t1d5chmod 660 /dev/rdsk/c15t1d6chmod 660 /dev/rdsk/c15t1d7chmod 660 /dev/rdsk/c5t1d5chmod 660 /dev/rdsk/c5t1d6chmod 660 /dev/rdsk/c5t1d7chmod 660 /dev/rdsk/c8t1d1chmod 660 /dev/rdsk/c8t1d2chmod 660 /dev/rdsk/c8t1d3chmod 660 /dev/rdsk/c8t1d4chmod 660 /dev/rdsk/c8t1d5chmod 660 /dev/rdsk/c8t1d6chmod 660 /dev/rdsk/c8t1d7chmod 660 /dev/rdsk/c9t1d1chmod 660 /dev/rdsk/c9t1d2chmod 660 /dev/rdsk/c9t1d3chmod 660 /dev/rdsk/c9t1d4chmod 660 /dev/rdsk/c9t1d5chmod 660 /dev/rdsk/c9t1d6chmod 660 /dev/rdsk/c9t1d7#04chown oracle:dba /dev/rdisk/disk137 chown oracle:dba /dev/rdisk/disk138 chown oracle:dba /dev/rdisk/disk139 chown oracle:dba /dev/rdisk/disk83 chown oracle:dba /dev/rdisk/disk84 chown oracle:dba /dev/rdisk/disk85 chown oracle:dba /dev/rdisk/disk86 chown oracle:dba /dev/rdsk/c10t1d1chown oracle:dba /dev/rdsk/c10t1d2chown oracle:dba /dev/rdsk/c10t1d3chown oracle:dba /dev/rdsk/c10t1d4chown oracle:dba /dev/rdsk/c10t1d5chown oracle:dba /dev/rdsk/c10t1d6chown oracle:dba /dev/rdsk/c10t1d7chown oracle:dba /dev/rdsk/c11t1d5chown oracle:dba /dev/rdsk/c11t1d6chown oracle:dba /dev/rdsk/c11t1d7chown oracle:dba /dev/rdsk/c13t1d1chown oracle:dba /dev/rdsk/c13t1d2chown oracle:dba /dev/rdsk/c13t1d3chown oracle:dba /dev/rdsk/c13t1d4chown oracle:dba /dev/rdsk/c13t1d5chown oracle:dba /dev/rdsk/c13t1d6chown oracle:dba /dev/rdsk/c13t1d7chown oracle:dba /dev/rdsk/c15t1d5chown oracle:dba /dev/rdsk/c15t1d6chown oracle:dba /dev/rdsk/c15t1d7chown oracle:dba /dev/rdsk/c5t1d5chown oracle:dba /dev/rdsk/c5t1d6chown oracle:dba /dev/rdsk/c5t1d7chown oracle:dba /dev/rdsk/c9t1d1chown oracle:dba /dev/rdsk/c9t1d2chown oracle:dba /dev/rdsk/c9t1d3chown oracle:dba /dev/rdsk/c9t1d4chown oracle:dba /dev/rdsk/c9t1d5chown oracle:dba /dev/rdsk/c9t1d6chown oracle:dba /dev/rdsk/c9t1d7chmod 660 /dev/rdisk/disk137 chmod 660 /dev/rdisk/disk138 chmod 660 /dev/rdisk/disk139 chmod 660 /dev/rdisk/disk83 chmod 660 /dev/rdisk/disk84 chmod 660 /dev/rdisk/disk85 chmod 660 /dev/rdisk/disk86 chmod 660 /dev/rdsk/c10t1d1chmod 660 /dev/rdsk/c10t1d2chmod 660 /dev/rdsk/c10t1d3chmod 660 /dev/rdsk/c10t1d4chmod 660 /dev/rdsk/c10t1d5chmod 660 /dev/rdsk/c10t1d6chmod 660 /dev/rdsk/c10t1d7chmod 660 /dev/rdsk/c11t1d5chmod 660 /dev/rdsk/c11t1d6chmod 660 /dev/rdsk/c11t1d7chmod 660 /dev/rdsk/c13t1d1chmod 660 /dev/rdsk/c13t1d2chmod 660 /dev/rdsk/c13t1d3chmod 660 /dev/rdsk/c13t1d4chmod 660 /dev/rdsk/c13t1d5chmod 660 /dev/rdsk/c13t1d6chmod 660 /dev/rdsk/c13t1d7chmod 660 /dev/rdsk/c15t1d5chmod 660 /dev/rdsk/c15t1d6chmod 660 /dev/rdsk/c15t1d7chmod 660 /dev/rdsk/c5t1d5chmod 660 /dev/rdsk/c5t1d6chmod 660 /dev/rdsk/c5t1d7chmod 660 /dev/rdsk/c9t1d1chmod 660 /dev/rdsk/c9t1d2chmod 660 /dev/rdsk/c9t1d3chmod 660 /dev/rdsk/c9t1d4chmod 660 /dev/rdsk/c9t1d5chmod 660 /dev/rdsk/c9t1d6chmod 660 /dev/rdsk/c9t1d7# 设置OCR使用的raw设备:#01chown root:oinstall /dev/rdsk/c4t2d0chown root:oinstall /dev/rdsk/c6t2d0chown root:oinstall /dev/rdsk/c9t2d0chown root:oinstall /dev/rdsk/c11t2d0chown root:oinstall /dev/rdsk/c13t2d0chown root:oinstall /dev/rdsk/c15t2d0chown root:oinstall /dev/rdisk/disk140chmod 640 /dev/rdsk/c4t2d0chmod 640 /dev/rdsk/c6t2d0chmod 640 /dev/rdsk/c9t2d0chmod 640 /dev/rdsk/c11t2d0chmod 640 /dev/rdsk/c13t2d0chmod 640 /dev/rdsk/c15t2d0chmod 640 /dev/rdisk/disk140#02chown root:oinstall /dev/rdsk/c5t2d0chown root:oinstall /dev/rdsk/c9t2d0chown root:oinstall /dev/rdsk/c7t2d0chown root:oinstall /dev/rdsk/c11t2d0chown root:oinstall /dev/rdsk/c13t2d0chown root:oinstall /dev/rdsk/c15t2d0chown root:oinstall /dev/rdisk/disk140 chmod 640 /dev/rdsk/c5t2d0chmod 640 /dev/rdsk/c9t2d0chmod 640 /dev/rdsk/c7t2d0chmod 640 /dev/rdsk/c11t2d0chmod 640 /dev/rdsk/c13t2d0chmod 640 /dev/rdsk/c15t2d0chmod 640 /dev/rdisk/disk140 #03chown root:oinstall /dev/rdsk/c15t2d0chown root:oinstall /dev/rdsk/c13t2d0chown root:oinstall /dev/rdsk/c8t2d0chown root:oinstall /dev/rdsk/c5t2d0chown root:oinstall /dev/rdsk/c11t2d0chown root:oinstall /dev/rdsk/c9t2d0chown root:oinstall /dev/rdisk/disk140 chmod 640 /dev/rdsk/c15t2d0chmod 640 /dev/rdsk/c13t2d0chmod 640 /dev/rdsk/c8t2d0chmod 640 /dev/rdsk/c5t2d0chmod 640 /dev/rdsk/c11t2d0chmod 640 /dev/rdsk/c9t2d0chmod 640 /dev/rdisk/disk140 #04chown root:oinstall /dev/rdsk/c13t2d0chown root:oinstall /dev/rdsk/c15t2d0chown root:oinstall /dev/rdsk/c10t2d0chown root:oinstall /dev/rdsk/c5t2d0chown root:oinstall /dev/rdsk/c11t2d0chown root:oinstall /dev/rdsk/c9t2d0chown root:oinstall /dev/rdisk/disk140 chmod 640 /dev/rdsk/c13t2d0chmod 640 /dev/rdsk/c15t2d0chmod 640 /dev/rdsk/c10t2d0chmod 640 /dev/rdsk/c5t2d0chmod 640 /dev/rdsk/c11t2d0chmod 640 /dev/rdsk/c9t2d0chmod 640 /dev/rdisk/disk140 配置节点间的相互信任# 编辑root用户$HOME目录下的.rhostsEHR01 rootEHR01-vip rootEHR01-priv rootEHR11 rootEHR11-vip rootEHR11-priv rootEHR02 rootEHR02-vip rootEHR02-priv rootEHR12 rootEHR12-vip rootEHR12-priv root#编辑oracle用户$HOME目录下的.rhostsEHR01 oracleEHR01-vip oracleEHR01-priv oracleEHR11 oracleEHR11-vip oracleEHR11-priv oracleEHR02 oracleEHR02-vip oracleEHR02-priv oracleEHR12 oracleEHR12-vip oracleEHR12-priv oracle#测试相互信任是否正常工作，正常应该没有密码提示#分别以root和oracle用户执行remsh EHR01 dateremsh EHR01-vip dateremsh EHR01-priv dateremsh EHR11 dateremsh EHR11-vip dateremsh EHR11-priv dateremsh EHR02 dateremsh EHR02-vip dateremsh EHR02-priv dateremsh EHR12 dateremsh EHR12-vip dateremsh EHR12-priv date配置授权#查看/etc/privgroup文件是否存在