hd10opt jfs2 1 2 2 open/syncd /opt hd11admin jfs2 1 2 2 open/syncd /admin
fwdump jfs2 3 6 2 open/syncd /var/adm/ras/platform lg_dumplv sysdump 8 8 1 open/syncd N/A
livedump jfs2 1 2 2 open/syncd /var/adm/ras/livedump #
chps -s 32 hdisk0
chfs -a size=30G /tmp chfs -a size=10G /home chfs -a size=5G /
chfs -a size=+10G /u01
mklv -t jfs2 -y u01lv rootvg 200 crfs -v jfs2 -d /dev/u01lv -m /u01 mount /u01
lsattr -El /dev/hdiskpower0 lsattr -El /dev/rhdiskpower0
ioo -o aio_maxreqs
vmo -p -o minperm%=3 vmo -p -o maxperm%=90 vmo -p -o maxclient%=90 vmo -p -o lru_file_repage=0 vmo -p -o strict_maxclient=1 vmo -p -o strict_maxperm=0
lru_file_repage
vmo -p -o lru_file_repage=0
vi + /etc/security/limits fsize = -1
core = 2097151 cpu = -1 data = -1
rss = -1 stack = -1 nofiles = -1
no -r -o ipqmaxlen=521 no -p -o rfc1323=1
no -p -o sb_max=1500000 no -p -o tcp_recvspace=65536 no -p -o tcp_sendspace=65536 no -p -o udp_recvspace=1351680 no -p -o udp_sendspace=13516
/usr/sbin/no -r -o ipqmaxlen=512 /usr/sbin/no -po rfc1323=1
/usr/sbin/no -po sb_max=131072
/usr/sbin/no -po tcp_recvspace=65536 /usr/sbin/no -po tcp_sendspace=65536 /usr/sbin/no -po udp_recvspace=65530 /usr/sbin/no -po udp_sendspace=65536
#public ip
192.168.100.103 sqwsjdb01 192.168.100.104 sqwsjdb02 #Private ip
10.10.10.1 sqwsjdb01-priv 10.10.10.2 sqwsjdb02-priv #Virtual ip
192.168.100.101 sqwsjdb01-vip 192.168.100.102 sqwsjdb02-vip #Scan ip
192.168.100.100 rac-scan
lsdev -Cc adapter
查看ssh服务状态 # lssrc -s sshd
Subsystem Group PID Status sshd ssh 3866742 停止和启动 ssh 服务 # stopsrc -s sshd # startsrc -s sshd
active 建议通过console连接，不然停止ssh后网络连接就断开连不上了。
bash-3.2# stopsrc -s sshd
0513-044 The sshd Subsystem was requested to stop. bash-3.2# lssrc -s sshd
Subsystem Group PID Status sshd ssh inoperative
bash-3.2# startsrc -s sshd
0513-059 The sshd Subsystem has been started. Subsystem PID is 19660822. bash-3.2# lssrc -s sshd
Subsystem Group PID Status sshd ssh 19660822 active
mkgroup -'A' id='1001' adms='root' oinstall mkgroup -'A' id='1002' adms='root' dba mkgroup -'A' id='1003' adms='root' asmdba mkgroup -'A' id='1004' adms='root' asmadmin mkgroup -'A' id='1005' adms='root' asmoper
mkuser id='1001' pgrp='oinstall' groups='asmdba,asmadmin,asmoper,dba' home='/home/grid' grid
mkuser id='1002' pgrp='oinstall' groups='dba,asmdba' home='/home/oracle' oracle
passwd grid passwd oracle
lsuser -a capabilities grid lsuser -a capabilities oracle
/usr/bin/chuser
capabilities=CAP_NUMA_ATTACH,CAP_BYPASS_RAC_VMM,CAP_PROPAGATE grid /usr/bin/chuser
capabilities=CAP_NUMA_ATTACH,CAP_BYPASS_RAC_VMM,CAP_PROPAGATE oracle
chown grid:asmadmin /dev/rhdiskpower0 chown grid:asmadmin /dev/rhdiskpower1 chown grid:asmadmin /dev/rhdiskpower2 chown grid:asmadmin /dev/rhdiskpower3 chown grid:asmadmin /dev/rhdiskpower5 chown grid:asmadmin /dev/rhdiskpower6 chown grid:asmadmin /dev/rhdiskpower7
chown grid:asmadmin /dev/rhdiskpower8 chown grid:asmadmin /dev/rhdiskpower9 chown grid:asmadmin /dev/rhdiskpower10 chown grid:asmadmin /dev/rhdiskpower11 chown grid:asmadmin /dev/rhdiskpower12 chown grid:asmadmin /dev/rhdiskpower13 chown grid:asmadmin /dev/rhdiskpower14 chown grid:asmadmin /dev/rhdiskpower15 chown grid:asmadmin /dev/rhdiskpower16 chown grid:asmadmin /dev/rhdiskpower17 chmod 660 /dev/rhdiskpower0 chmod 660 /dev/rhdiskpower1 chmod 660 /dev/rhdiskpower2 chmod 660 /dev/rhdiskpower3 chmod 660 /dev/rhdiskpower5 chmod 660 /dev/rhdiskpower6 chmod 660 /dev/rhdiskpower7 chmod 660 /dev/rhdiskpower8 chmod 660 /dev/rhdiskpower9 chmod 660 /dev/rhdiskpower10 chmod 660 /dev/rhdiskpower11 chmod 660 /dev/rhdiskpower12 chmod 660 /dev/rhdiskpower13 chmod 660 /dev/rhdiskpower14 chmod 660 /dev/rhdiskpower15 chmod 660 /dev/rhdiskpower16 chmod 660 /dev/rhdiskpower17
chown grid:asmadmin /dev/hdiskpower5 chmod 660 /dev/hdiskpower5
vi /etc/security/limits default:
fsize = 2097151 core = 2097151 cpu = -1
data = 262144 rss = 65536 stack = 65536 nofiles = 2000 root: fsize = -1
core = -1 cpu = -1 data = -1 rss = -1 stack = -1 nofiles = -1
daemon: bin: sys: adm:
uucp:
guest:
nobody: lpd:
pconsole:
# stack_hard = 131072 #data = 1280000
# data_hard = 1280000
esaadmin:
#stack = 393216
#stack_hard = 393216 oracle: fsize = -1 core = -1 cpu = -1 data = -1 rss = -1 stack = -1 nofiles = -1 grid: fsize = -1 core = -1 cpu = -1
data = -1 rss = -1 stack = -1 nofiles = -1
前几天在p780 系统环境 aix6.1上安装配置weblogic和tuxedo中间件的时候，用xmanager无法调出图像界面，通过查询网络，得知处理办法如下： 步骤:
① export DISPLAY= 192.168.1.18:0.0 其中 192.168.1.18为我本地电脑的IP
② vi /etc/ssh/sshd_config
找到#X11Forwarding no 这一行，将其改为 X11Forwarding yes (前面的#要去掉)
③重新启动ssh: stopsrc -s sshd startsrc -s sshd startsrc -s xntpd stopsrc -s xntpd
④ 然后断开重新登录系统，就可以调出图像界面了
startsrc -s xntpd
export JAVA_HOME=/home/weblogic/jdk1.6.0_20
export CLASSPATH=.:$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOMR/bin
./runcluvfy.sh stage -pre crsinst -n sqwsjdb01,sqwsjdb02 -fixup -verbose
/grid/sshsetup# ./sshUserSetup.sh -hosts \sqwsjdb02\-user grid -advanced -noPromptPassphrase
/grid/sshsetup# ./sshUserSetup.sh -hosts \sqwsjdb02\-user oracle -advanced -noPromptPassphrase