12cR2单实例安装

[root@localhost ~]# cat /etc/yum.repos.d/kingsql.repo [kingsql] name=kingsql  baseurl=file:///mnt enabled=1 gpgcheck=0 gpgkey=file:///mnt/RPM-GPG-KEY-redhat-release yum -y install binutils elfutils-libelf elfutils-libelf-devel elfutils-libelf-devel-static gcc gcc-c++ glibc glibc-common glibc-devel kernel-headers ksh libaio libaio-devel libgcc libgomp libstdc++ libstdc++-devel make numactl-devel sysstat unixODBC unixODBC-devel pdksh compat-libcap1 libXext* libXtst* libX11* libXau* libxcb* libXi* nscd* libXp*  xorg*  xterm*  unzip* readline* compat* [root@localhost ~]# chkconfig avahi-daemon off 注意：正在将请求转发到“systemctl disable avahi-daemon.service”。 Removed symlink /etc/systemd/system/multi-user.target.wants/avahi-daemon.service. Removed symlink /etc/systemd/system/sockets.target.wants/avahi-daemon.socket. Removed symlink /etc/systemd/system/dbus-org.freedesktop.Avahi.service. [root@localhost ~]#  ps -ef | grep avahi avahi      823     1  0 10:06 ?        00:00:00 avahi-daemon: running [linux.local] avahi      859   823  0 10:06 ?        00:00:00 avahi-daemon: chroot helper root     16790 16206  0 10:27 pts/0    00:00:00 grep --color=auto avahi [root@localhost ~]# kill -9 823 [root@localhost ~]#  ps -ef | grep avahi root     16794 16206  0 10:27 pts/0    00:00:00 grep --color=auto avahi [root@localhost ~]# vi /etc/sysconfig/network # Created by anaconda NOZEROCONF=yes vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values:#     enforcing - SELinux security policy is enforced. #     permissive - SELinux prints warnings instead of enforcing. #     disabled - No SELinux policy is loaded. SELINUX=disabled # SELINUXTYPE= can take one of these two values: #     targeted - Targeted processes are protected, #     mls - Multi Level Security protection. [root@localhost ~]# systemctl stop firewalld [root@localhost ~]# systemctl disable firewalld   Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service. Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service. [root@db12c ~]# firewall-cmd --state  not running groupadd -g 1000 oinstall   groupadd -g 1300 dba   groupadd -g 1301 oper   useradd -m -u 1101 -g oinstall -G dba,oper,asmdba -d /home/oracle -s /bin/bash -c "Oracle Software Owner" oracle   passwd oracle   mkdir -p /u01/app/oracle   chown -R oracle:oinstall /u01   chmod -R 775 /u01   ls -lR /u01 export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=/u01/app/oracle/product/12.2/dbhome_1 export ORACLE_SID=kingsql export ORACLE_TERM=xterm export PATH=/usr/sbin:$PATHexport PATH=/u01/app/ogg:$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=/u01/app/ogg:$ORACLE_HOME/lib:/lib:/usr/lib:$LD_LIBRARY_PATH export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib export NLS_DATE_FORMAT="yyyy-mm-dd HH24:MI:SS" export NLS_LANG=AMERICAN_AMERICA.AL32UTF8 export ORACLE_UNQNAME=kingsql vi /etc/sysctl.conf//加入下面参数 fs.file-max = 6815744 kernel.sem = 250 32000 100 128 kernel.shmmni = 4096 kernel.shmall = 1073741824 kernel.shmmax = 4398046511104 kernel.panic_on_oops = 1 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 net.ipv4.conf.all.rp_filter = 2 net.ipv4.conf.default.rp_filter = 2 fs.aio-max-nr = 1048576 net.ipv4.ip_local_port_range = 9000 65500  /sbin/sysctl -p vi /etc/security/limits.conf //加入下面参数 oracle   soft    nofile   1024 oracle   hard    nofile   65536 oracle   soft    nproc    16384 oracle   hard    nproc    16384 oracle   soft    stack    10240 oracle   hard    stack    32768 oracle   hard    memlock  134217728 oracle   soft    memlock  134217728 [root@meihailetest1 ~]#vi /etc/pam.d/login //加入下面参数 session    required     pam_limits.so vi /etc/hosts 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4::1          localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.242.133  dbora12c vi /etc/hostname dbora12c