1、最小化安装linux,配置好yum源
安装依赖包
yum-y install binutils compat-libcap1 gcc gcc-c++ glibc glibc.i686 glibc-devel glibc.i686 ksh libaio libaio.i686 libaio-devel libaio-devel.i686 libgcc libgcc.i686 libstdc++ libstdc++l7.i686 libstdc++-devel libstdc++-devel.i686 compat-libstdc++-33 compat-libstdc++-33.i686 libXi libXi.i686 libXtst libXtst.i686 make sysstat smartmontools net-tools
---其他包 解压,xmanager远程
yum -y installunzip install xorg-x11-server-utils xorg-x11-utils
---sysctl
1 [root@dlp ~]#
2 MEMTOTAL=$(free -b | sed -n '2p' | awk '{print $2}')
3
4 [root@dlp ~]#
5 SHMMAX=$(expr $MEMTOTAL / 2)
6
7 [root@dlp ~]#
8 SHMMNI=4096
9
10 [root@dlp ~]#
11 PAGESIZE=$(getconf PAGE_SIZE)
12 [root@dlp ~]#
13 cat >> /etc/sysctl.conf << EOF
14 fs.aio-max-nr = 1048576
15 fs.file-max = 6815744
16 kernel.shmmax = $SHMMAX
17 kernel.shmall = `expr $SHMMAX/$PAGESIZE* $SHMMNI/16`
18 kernel.shmmni = $SHMMNI
19 kernel.sem = 250 32000 100 128
20 net.ipv4.ip_local_port_range = 9000 65500
21 net.core.rmem_default = 262144
22 net.core.rmem_max = 4194304
23 net.core.wmem_default = 262144
24 net.core.wmem_max = 1048576
25 EOF
26 [root@dlp ~]#
27 sysctl -p
View Code
[root@dlp ~]#
i=54321; for group in oinstall dba backupdba oper dgdba kmdba; do
groupadd -g $i $group; i=`expr $i + 1`
done
[root@dlp ~]#
useradd -u 1200 -g oinstall -G dba,oper,backupdba,dgdba,kmdba -d /home/oracle oracle
[root@dlp ~]#
passwd oracle
Changing password for user oracle.
New password:
Retype new password:
passwd: all authentication tokens updated successfully.
[root@dlp ~]#
mkdir -p /u01/app/oracle
[root@dlp ~]#
chown -R oracle:oinstall /u01/app
[root@dlp ~]#
chmod -R 775 /u01
[root@dlp ~]#
vi /etc/pam.d/login
# near line 14: add
session required pam_selinux.so open
session required pam_namespace.so
session required pam_limits.so
session optional pam_keyinit.so force revoke
session include system-auth
-session optional pam_ck_connector.so
View Code
[oracle@dlp ~]$
vi ~/.bash_profile
# add to the end
umask 022
export ORACLE_BASE=/u01/app/oracle
export ORACLE_OWNER= oracle
export ORACLE_HOME= /u01/app/oracle/product/12.2.0/dbhome_1
export PATH=$PATH:$ORACLE_HOME/bin
View Code
参考:
http://blog.csdn.net/hanzheng260561728/article/details/51323816
原文链接: https://www.cnblogs.com/hezt1114/p/8497038.html
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