oracle 12c grid db 安装的的checklist

oracle 12c 安装 checklist关闭iptables NetworkManager selinuxservice iptables stopchkconfig iptables offservice NetworkManager stopchkconfig NetworkManager off修改/etc/selinux/config 文件将SELINUX=enforcing改为SELINUX=disabled重启机器即可创建oracle用户groupadd -g 500 oinstallgroupadd -g 501 dbauseradd -g oinstall -G dba oraclepasswd oracle创建目录chown -R oracle:oinstall /u01 /u02chmod -R 775 /u01su - oraclemkdir -p /u01/app/oracle/product/12.1.0/dbmkdir -p /u01/app/12.1.0/grid配置互信关系oralce用户：1）生成密钥对su - oracle 在两个节点都建立一个.ssh的文件夹[oracle@node1 ~]$ ssh-keygen -t rsa   [oracle@node1 ~]$ ssh-keygen -t dsa   建立密钥两个节点都输入2）配置信任关系[oracle@node1 ~]$ cat .ssh/id_rsa.pub >>.ssh/authorized_keys[oracle@node1 ~]$ cat .ssh/id_dsa.pub >>.ssh/authorized_keys[oracle@node1 ~]$ ssh node2 cat .ssh/id_rsa.pub >>.ssh/authorized_keys[oracle@node1 ~]$ ssh node2 cat .ssh/id_dsa.pub >>.ssh/authorized_keys[oracle@node1 ~]$ scp .ssh/authorized_keys node2:~/.ssh检查oracle软件安装的缺包rpm -q binutils compat-libstdc++ gcc gcc-c++ glibc glibc-devel ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel libXext libXtst libX11 libXau libXi make sysstat |grep "not installed"配置本地的yum源mount -t iso9660 -o loop /soft/rhel-server-6.5-x86_64-dvd.iso /mediacd /etc/yum.repos.d[root@node1 yum.repos.d]# cp rhel-debuginfo.repo yum.repo[root@node1 yum.repos.d]# mv rhel-debuginfo.repo rhel-debuginfo.repo.bk[root@node1 yum.repos.d]#vi yum.repo[base]name=Red Hat Enterprise Linuxbaseurl=file:///media/Serverenabled=1gpgcheck=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release安装asmlib，配置asmlib创建共享盘配置系统参数sysctl.confkernel.shmmax = 68719476736kernel.shmall = 6029312kernel.shmmni = 4096kernel.sem =250 32000 100 128net.core.rmem_default = 262144net.core.rmem_max = 4194304net.core.wmem_default = 262144net.core.wmem_max = 262144net.ipv4.ip_local_port_range =9000 65500fs.file-max=65536fs.aio-max-nr=1048576sysctl -p 使系统参数生效vi /etc/security/limits.conforacle soft nproc 2047oracle hard nproc 16384oracle soft nofile 1024oracle hard nofile 65536oracle soft stack 10240oracle hard stack 10240Add the following line to the "/etc/pam.d/login" file,if it does not already exist.session required /lib/security/pam_limits.sosession required pam_limits.so配置ntp 服务器编辑配置文件vi  /etc/ntp.conf  ，加入红标处 NTP服务器的IP：restrict default kod nomodify notrap nopeer noqueryrestrict -6 default kod nomodify notrap nopeer noqueryrestrict 127.0.0.1restrict -6 ::1restrict 10.62.1.0 mask 255.255.255.0 nomodify notrapserver 10.62.137.100server  127.127.1.0     # local clockfudge   127.127.1.0 stratum 10配置文件说明如下：第一行restrict、default定义默认访问规则，nomodify禁止远程主机修改本地服务器配置，notrap拒绝特殊的ntpdq捕获消息，noquery拒绝btodq/ntpdc查询（这里的查询是服务器本身状态查询）。restrict 10.62.1.0 mask 255.255.255.0 nomodify notrap这句是手动增加的，意思是从10.62.1.1-10.62.1.254的服务器都可以使用我们的NTP服务器来同步时间。server 192.168.146.225这句也是手动增加的，指明局域网中作为NTP服务器的IP；配置文件的最后两行作用是当服务器与公用的时间服务器失去联系时以本地时间为客户端提供时间服务。#chkconfig ntpd on     /配置NTPD服务开机自动引导 #service ntpd start     /启动NTPD服务安装grid的的包rpm -ivh rpm/cvuqdisk-1.0.9-1.rpm下面就是安装grid软件，database软件