HP-UX Itanium Platforms安装rac（11204）

硬件检查
machinfo
model
uname -a
print_manifest
/usr/contrib/bin/machinfo | grep -i Memory
/usr/sbin/swapinfo -a
bdf
bdf /tmp
/bin/getconf KERNEL_BITS

#public
192.168.10.11 rac1
192.168.10.22 rac2
#priv
192.168.1.1 rac1-priv
192.168.1.2 rac2-priv
#vip
192.168.10.111 rac1-vip
192.168.10.222 rac2-vip
#scan
192.168.10.140 scan-ip

软连接
cd /usr/lib
ln -s libX11.3 libX11.sl
ln -s libXIE.2 libXIE.sl
ln -s libXext.3 libXext.sl
ln -s libXhp11.3 libXhp11.sl
ln -s libXi.3 libXi.sl
ln -s libXm.4 libXm.sl
ln -s libXp.2 libXp.sl
ln -s libXt.3 libXt.sl
ln -s libXtst.2 libXtst.sl

内核参数
kernel parameter tuning(login as root)
kctune -h -B ksi_alloc_max=32768
kctune -h -B executable_stack=0
kctune -h -B max_thread_proc=1024
kctune -h -B maxdsiz=1073741824
kctune -h -B maxdsiz_64bit=2147483648
kctune -h -B maxssiz=134217728
kctune -h -B maxssiz_64bit=1073741824
kctune -h -B maxuprc=3686
kctune -h -B msgmni=4096
kctune -h -B msgtql=4096
kctune -h -B ncsize=35840
kctune -h -B maxfiles_lim=63488
kctune -h -B maxfiles=1024
kctune -h -B nflocks=4096
kctune -h -B ninode=34816
kctune -h -B nkthread=7184
kctune -h -B nproc=4096
kctune -h -B semmni=8192
kctune -h -B semmns=16384
kctune -h -B semmnu=4092
kctune -h -B semvmx=32767
kctune -h -B shmmax=214748364800 (equal or greater than physical memory) --越大越好
kctune -h -B shmmni=4096
kctune -h -B shmseg=512
kctune -h -B filecache_min=2%
kctune -h -B filecache_max=2%
kctune -h -B tcp_smallest_anon_port=9000
kctune -h -B tcp_largest_anon_port=65500
kctune -h -B udp_smallest_anon_port=9000
kctune -h -B udp_largest_anon_port=65500

-- view the pending tuning parameters
kconfig –D

-- reboot to take effect
shutdown -ry 0

创建用户和组
groupadd -g 1000 oinstall
groupadd -g 1001 dba
groupadd -g 2000 asmadmin
groupadd -g 2001 asmdba
groupadd -g 2002 asmoper
useradd -u 2001 -d /home/grid -g oinstall -G asmadmin,asmdba,asmoper grid
useradd -u 1001 -d /home/oracle -g oinstall -G dba,asmdba oracle
mkdir /soft
chown -R oracle:oinstall /soft
chmod -R 775 /soft
mkdir -p /oracle/app/11.2.0/grid
mkdir -p /oracle/app/grid
mkdir -p /oracle/app/oracle
chown -R oracle:oinstall /oracle
chown -R grid:oinstall /oracle/app/11.2.0
chmod -R 775 /oracle/
passwd grid
passwd oracle

环境变量
mkdir grid
chown grid:oinstall grid
mkdir oracle
chown oracle:oinstall oracle

grid
vi .profile

export ORACLE_BASE=/oracle/app/grid
export ORACLE_HOME=/oracle/app/11.2.0/grid
export ORACLE_SID=+ASM1
export PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH

oracle
export ORACLE_BASE=/oracle/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
export ORACLE_SID=orast2
export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin

配置互信

开启异步IO
#ll /dev/async
#rm /dev/async
#/sbin/mknod /dev/async c 101 0x4
#chmod 666 /dev/async
#ll /dev/async

磁盘权限
chown grid:asmadmin disk179
chown grid:asmadmin disk180

chmod 660 disk179
chmod 660 disk180

dd if=/dev/zero of=/dev/disk/disk179 bs=1024 count=10240
dd if=/dev/zero of=/dev/disk/disk180 bs=1024 count=10240

内核参数最小值

Parameter	Minimum Required Value
ksi_alloc_max	32768
executable_stack	0
max_thread_proc	1024
maxdsiz	1073741824 (1 GB)
maxdsiz_64bit	2147483648 (2 GB)
maxfiles	1024
maxfiles_lim	32767
maxssiz	134217728 (128 MB)
maxssiz_64bit	1073741824 (1 GB)
maxuprc	3686
msgmni	4096
msgtql	4096
ncsize	35840
nflocks	4096
ninode	34816
nkthread	7184
nproc	4096
semmni	4096
semmns	8192
semmnu	4096
semvmx	32767
shmmax	1073741824
shmmni	4096
shmseg	512
tcp_largest_anon_port	65500
udp_largest_anon_port	65500

HP-UX Itanium Platforms安装rac（11204）

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