RedHat EL5 安装Oracle 10g RAC之--系统环境配置(1)
时间:2022-03-10 17:05
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
配置认证模块:
[root@node1 ~]# cat /etc/pam.d/login
session required /lib/security/pam_limits.so
配置节点间心跳:
[root@node1 ~]# cat /etc/rc.local
options hangcheck-timer hangcheck_tick=30 hangcheck_margin=180
4、配置时间同步(NTP)
node1 作为ntp server ,node2 作为ntp client
配置如下:
node1:
[root@node1 ~]# chkconfig --list |grep time
daytime-dgram: off
daytime-stream: off
time-dgram: off
time-stream: off
[root@node1 ~]# chkconfig time-dgram on
[root@node1 ~]# chkconfig time-stream on
[root@node1 ~]# chkconfig ntpd on
[root@node1 ~]# chkconfig xinetd on
[root@node1 ~]# service ntpd start
Starting ntpd: [ OK ]
node2:
[root@node2 asm]# crontab -l
0-59/1 * * * * /usr/bin/rdate -s 192.168.8.21 >/dev/null 2>&1
0-59/1 * * * * /usr/sbin/ntpdate 192.168.8.21 >/dev/null 2>&1
[root@node2 asm]#
5、配置yum 安装所需的软件包(所有节点)
以RedHat 安装光盘作为yum仓库:
[root@node1 yum.repos.d]# cat yum.repo
[base]
name=Red Hat Enterprise Linux
baseurl=file:///media/Server
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
安装软件包:
[root@node1 yum.repos.d]# yum install -y libXp*
Installed:
libXp.i386 0:1.0.0-8.1.el5 libXp-devel.i386 0:1.0.0-8.1.el5
[root@node1 yum.repos.d]# yum install -y libaio*
[root@node1 yum.repos.d]# yum install -y sysstat*
Installed:
sysstat.i386 0:7.0.2-3.el5
[root@node1 yum.repos.d]# yum install -y unix*
Installed:
unixODBC.i386 0:2.2.11-7.1
unixODBC-devel.i386 0:2.2.11-7.1
unixODBC-kde.i386 0:2.2.11-7.1
[root@node1 yum.repos.d]# yum install -y compat*
Installed:
compat-dapl.i386 0:2.0.25-2.el5 compat-dapl-devel.i386 0:2.0.25-2.el5
compat-dapl-static.i386 0:2.0.25-2.el5 compat-dapl-utils.i386 0:2.0.25-2.el5
compat-db.i386 0:4.2.52-5.1 compat-openldap.i386 0:2.3.43_2.2.29-12.el5
compat-readline43.i386 0:4.3-3 compat-slang.i386 0:1.4.9-27.2.2
Dependency Installed:
libibverbs.i386 0:1.1.3-2.el5 libnes.i386 0:0.9.0-2.el5 librdmacm.i386 0:1.0.10-1.el5
openib.noarch 0:1.4.1-5.el5
--未完,待续
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