oracle11.2.0.3 RAC For HP11.31 安装手册

2.5 创建异步I/O特征设备

#rm /dev/async

#/sbin/mknod /dev/async c 101 0x104 #chmod 666 /dev/async

2.6 检查时间

检查时区：

$ echo $TZ EAT-8

检查时间： $date

修改时间一致： $date xxxxxxxxxx

2.7 创建用户目录

#/usr/sbin/groupadd -g 1000 oinstall #/usr/sbin/groupadd -g 1020 asmadmin #/usr/sbin/groupadd -g 1021 asmdba #/usr/sbin/groupadd -g 1022 asmoper #/usr/sbin/groupadd -g 1031 dba #/usr/sbin/groupadd -g 1032 oper

#/usr/sbin/useradd -u 1100 -g oinstall -G dba,asmadmin,asmdba,asmoper -d /home/grid grid #/usr/sbin/useradd -u 1101 -g oinstall -G dba,asmadmin,asmdba,oper -d /home/oracle oracle

#passwd grid #passwd oracle

#查看/etc/privgroup文件是否存在，如果不存在root创建这个文件，并添加如下内容: oinstall RTPRIO MLOCK RTSCHED

#分配权限给/etc/privgroup

/usr/sbin/setprivgrp oinstall RTPRIO MLOCK RTSCHED /usr/bin/getprivgrp oinstall

#mkdir -p /u01/app/11.2.0/grid #mkdir -p /u01/app/grid #mkdir -p /u01/app/oracle

#mkdir /u01/app/oracle/cfgtoollogs

#chmod -R 775 /u01/

#chown -R grid:oinstall /u01

#mkdir -p /u01/app/oracle/product/11.2.0/db_1

#chown -R oracle:oinstall /u01/app/oracle/product/11.2.0/db_1 #chmod -R 775 /u01/app/oracle/product/11.2.0/db_1

2.8 修改ulimit

#For the Bourne, Bash, or Korn shell, add lines similar to the following to the /etc/profile file: if [ $USER = \ if [ $SHELL = \ ulimit -p 16384 ulimit -n 65536 else

ulimit -u 16384 -n 65536 fi

umask 022 fi

if [ -t 0 ]; then stty intr ^C fi

#For the C shell (csh or tcsh), add the following lines to the /etc/csh.login file:

if ( $USER == \ limit maxproc 16384 limit descriptors 65536 endif

test -t 0

if ($status == 0) then stty intr ^C endif

2.9 配置用户环境变量

grid： export ORACLE_SID=+ASM1 export ORACLE_BASE=/u01/app/grid export ORACLE_HOME=/u01/app/11.2.0/grid export PATH=$ORACLE_HOME/bin:$PATH:/usr/local/bin/:. export PS1=`hostname`#'[$PWD]' oracle: export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1 export ORA_GRID_HOME=/u01/app/11.2.0/grid export ORACLE_SID=sgmmocs1 export PATH=$PATH:$ORACLE_HOME/bin:$ORA_GRID_HOME/bin:/sbin:/usr/sbin:/bin:/usr/local/bin:. export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/rdbms/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib export PS1=`hostname`#'[$PWD]' 2.10 修改.bashrc or .cshrc

■

Bourne, Bash, or Korn shell: if [ -t 0 ]; then stty intr ^C fi ■

C shell: test -t 0

if ($status == 0) then stty intr ^C endif

2.11 配置互信

su - grid mkdir ~/.ssh ssh-keygen -t rsa 注：三次回车。 ssh-keygen -t dsa 注：三次回车。

ssh mocsmdb1 cat ~/.ssh/id_rsa.pub>>~/.ssh/authorized_keys ssh mocsmdb1 cat ~/.ssh/id_dsa.pub>>~/.ssh/authorized_keys ssh mocsmdb2 cat ~/.ssh/id_rsa.pub>>~/.ssh/authorized_keys ssh mocsmdb2 cat ~/.ssh/id_dsa.pub>>~/.ssh/authorized_keys chmod 644 ~/.ssh/authorized_keys

验证：

ssh mocsmdb1 hostname ssh mocsmdb2 hostname

su - oracle mkdir ~/.ssh ssh-keygen -t rsa 注：三次回车。 ssh-keygen -t dsa 注：三次回车。

ssh mocsmdb1 cat ~/.ssh/id_rsa.pub>>~/.ssh/authorized_keys ssh mocsmdb1 cat ~/.ssh/id_dsa.pub>>~/.ssh/authorized_keys ssh mocsmdb2 cat ~/.ssh/id_rsa.pub>>~/.ssh/authorized_keys ssh mocsmdb2 cat ~/.ssh/id_dsa.pub>>~/.ssh/authorized_keys chmod 644 ~/.ssh/authorized_keys

验证：

ssh mocsmdb1 hostname

ssh mocsmdb2 hostname

2.12 修改链接库位置

root用户执行 cd /usr/lib ln -s /usr/lib/libX11.3 libX11.sl ln -s /usr/lib/libXIE.2 libXIE.sl ln -s /usr/lib/libXext.3 libXext.sl ln -s /usr/lib/libXhp11.3 libXhp11.sl ln -s /usr/lib/libXi.3 libXi.sl ln -s /usr/lib/libXm.4 libXm.sl ln -s /usr/lib/libXp.2 libXp.sl ln -s /usr/lib/libXt.3 libXt.sl ln -s /usr/lib/libXtst.2 libXtst.sl 2.13 修改系统内核参数

需要修改以下列表中的参数（如果系统当前值大于表中的值，则无需修改） Parameter nproc ksi_alloc_max max_thread_proc maxdsiz maxdsiz_64bit maxssiz maxssiz_64bit maxswapchunks or swchunk (not used >= HP-UX 11iv2) maxuprc msgmap (11.23 only) msgmni msgseg msgtql ncsize nfile ((nproc*9)/10) (msgmni+2) nproc (nproc*4); at least 32767 nproc (ninode+vx_ncsize); for >=HP-UX 11.23 use (ninode+1024) (15*nproc+2048); for Oracle installations with a high number of data files this might not be enough, then use (number of Oracle processes)*(number of Oracle data files) + 2048 nflocks ninode nkthread semmap nproc (8*nproc+2048) (((nproc*7)/4)+16) (semmni+2) Recommended Formula or Value 4096 (nproc*8) 1024 1073741824 (1 GB) 2147483648 (2 GB) 134217728 (128 MB) 1073741824 (1 GB) 16384