Oracle 19C下載和安裝(二)
Oracle 19C 下載和安裝 ( 二 )
另一篇Oracle19C 下載和安裝 ( 一 ) http://blog.itpub.net/29785807/viewspace-2633720/
一:Oracle 19C 下載
[root@cjcos Oracle_1903_for_Linux]# pwd
/package/Oracle_1903_for_Linux
[root@cjcos Oracle_1903_for_Linux]# ll -rth
total 2.9G
-rw-r--r--. 1 root root 2.9G Jan 16 12:11 LINUX.X64_193000_db_home.zip
二:Oracle 19C 安裝
2.1 安裝前檢查
2.1.1 檢查作業系統版本
[root@cjcos package]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.5 (Maipo)
2.1.2 檢查記憶體
[root@cjcos package]# free -m
total used free shared buff/cache available
Mem: 4700 929 427 14 3343 3506
Swap: 4991 0 4991
2.1.3 檢查 swap space
2.1.4 檢查磁碟空間
[root@cjcos package]# df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 2.3G 0 2.3G 0% /dev
tmpfs 2.3G 0 2.3G 0% /dev/shm
tmpfs 2.3G 9.4M 2.3G 1% /run
tmpfs 2.3G 0 2.3G 0% /sys/fs/cgroup
/dev/mapper/ol_cjcos-root 294G 7.9G 287G 3% /
/dev/sda1 1014M 217M 798M 22% /boot
tmpfs 471M 64K 471M 1% /run/user/0
2.1.5 安裝補丁包
[root@cjcos ~]# cd /etc/yum.repos.d/
[root@cjcos yum.repos.d]# ls
public-yum-ol7.repo
[root@cjcos yum.repos.d]# wget
--2020-01-16 13:49:43--
Resolving yum.oracle.com (yum.oracle.com)... 184.26.80.128
Connecting to yum.oracle.com (yum.oracle.com)|184.26.80.128|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16402 (16K) [text/plain]
Saving to: ‘public-yum-ol7.repo.1’
100%[==============================================================================================>] 16,402 --.-K/s in 0.005s
2020-01-16 13:49:51 (2.96 MB/s) - ‘public-yum-ol7.repo.1’ saved [16402/16402]
Table 4-1 (Cont.) x86-64 Oracle Linux 7 Minimum Operating System Requirements
[root@cjcos yum.repos.d]# yum -y install bc* binutils* compat-libcap1* compat-libstdc++* elfutils-libelf* elfutils-libelf-devel* fontconfig-devel* glibc* glibc-devel* ksh* libaio* libaio-devel* libXrender* libXrender-devel* libX11* libXau* libXi* libXtst* libgcc* libstdc++* libstdc++-devel* libxcb* make* net-tools* nfs-utils * python * python-configshell * python-rtslib* python-six * targetcli* smartmontools* sysstat*
2.1.6 配置所需使用者、組
/usr/sbin/groupadd -g 5000 dba
/usr/sbin/groupadd -g 5001 oinstall
/usr/sbin/groupadd -g 5002 oper
/usr/sbin/groupadd -g 5003 asmadmin
/usr/sbin/groupadd -g 5004 asmoper
/usr/sbin/groupadd -g 5005 asmdba
/usr/sbin/groupadd -g 5006 backupdba
/usr/sbin/groupadd -g 5007 dgdba
/usr/sbin/groupadd -g 5008 kmdba
/usr/sbin/groupadd -g 5009 racdba
/usr/sbin/useradd -g oinstall -G asmadmin,asmdba,asmoper,dba grid
/usr/sbin/useradd -g oinstall -G dba,asmdba,backupdba,dgdba,kmdba,racdba,oper oracle
2.1.7 檢查 Resource Limits
[root@cjcos yum.repos.d]# vi /etc/security/limits.conf
oracle soft nproc 131072
oracle hard nproc 131072
oracle soft nofile 131072
oracle hard nofile 65536
oracle hard nofile 131072
oracle soft nofile 131072
2.1.8 檢查 Operating System Resource Parameter Settings
Changing Kernel Parameter Values
[root@cjcos ~]# vim /etc/sysctl.conf
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0 kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
kernel.shmmax = 4398046511104
kernel.shmall = 1073741824
fs.file-max = 6815744
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.wmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_max = 1048576
fs.aio-max-nr = 1048576
[root@cjcos ~]# sysctl –p
2.1.9 設定環境變數
[oracle@cjcos ~]$ vim .bash_profile
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/1 9.0.0/dbhome_1
export ORACLE_SID= cjcdb
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
[oracle@cjcos ~]$ source .bash_profile
2.1.10 設定目錄
[root@cjcos yum.repos.d]# mkdir -p /u01/app/oracle
[root@cjcos yum.repos.d]# mkdir -p /u01/app/oraInventory
[root@cjcos yum.repos.d]# chown -R oracle:oinstall /u01/app/oracle
[root@cjcos yum.repos.d]# chown -R oracle:oinstall /u01/app/oraInventory
[root@cjcos yum.repos.d]# chmod -R 775 /u01/app
[root@cjcos yum.repos.d]# su - oracle
[oracle@cjcos ~]$ mkdir -p /u01/app/oracle/product/19.0.0/dbhome_1
[oracle@cjcos ~]$ cd /u01/app/oracle/product/19.0.0/dbhome_1
[oracle@cjcos Oracle_1903_for_Linux]$ pwd
/package/Oracle_1903_for_Linux
[oracle@cjcos Oracle_1903_for_Linux]$ ll -rth
total 2.9G
-rw-r--r--. 1 root root 2.9G Jan 16 12:11 LINUX.X64_193000_db_home.zip
[oracle@cjcos Oracle_1903_for_Linux]$ cd /u01/app/oracle/product/19.0.0/dbhome_1/
[oracle@cjcos dbhome_1]$ unzip -q /package/Oracle_1903_for_Linux/LINUX.X64_193000_db_home.zip
2.2 安裝軟體
[oracle@cjcos bin ]$ ./runInstaller
2.3 建立監聽
[oracle@cjcos ~]$ netca
2.4 建立例項
[oracle@cjcos ~]$ dbca
2.5 驗證
[oracle@cjcos ~]$ sqlplus / as sysdba
SQL*Plus: Release 19.0.0.0.0 - Production on Thu Jan 16 17:23:59 2020
Version 19.3.0.0.0
Copyright (c) 1982, 2019, Oracle. All rights reserved.
SQL> select banner_full from v$version;
BANNER_FULL
---------------------------------------------------------------------
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.3.0.0.0
from :http://blog.itpub.net/29785807/viewspace-2673708/