1. 程式人生 > >Linux Centos 7.x 無介面靜默安裝Oracle11gR2

Linux Centos 7.x 無介面靜默安裝Oracle11gR2

在Linux生產環境中為了提供系統的最大效能,一般是不安裝圖形桌面的。因此在安裝像Oracle這種比較複雜的資料庫的時候就顯的比較束手無策,其實不然,Oracle已經為我們考慮好了這種環境下的安裝情況,那就是傳說中的靜默安裝啦。

環境準備

  • Linux Centos 7.4 64位,這裡我用的是阿里雲ECS主機(1核,1G記憶體,40G硬碟的配置)

系統要求

  • 記憶體:1G(官方最低要求1G)
  • 硬碟:40G(企業版安裝所需4.29G和1.7G資料檔案)
#記憶體
grep MemTotal /proc/meminfo
#交換空間
##阿里雲ecs預設是不提供swap分割槽的,這裡需要自己動手加一下
#使用dd命令建立一個swap交換檔案,建立一個2G的檔案
dd if=/dev/zero of=/swap bs=1024 count=2048000
#製作為swap格式檔案
mkswap /swap
#更改swap檔案許可權
chmod 600 /swap
#用swapon命令把這個檔案分割槽掛載swap分割槽
swapon /swap
#檢視swap空間
grep SwapTotal /proc/meminfo
#為防止重啟後swap分割槽變為0,設定開機自動掛載
vim /etc/fstab
#在末尾追加
/swap swap swap default 0 0
#磁碟空間
df -ah

安裝前準備

  • 修改主機名稱
#檢視主機名資訊
hostnamectl status
#只檢視靜態、瞬態或靈活主機名,分別使用“--static”,“--transient”或“--pretty”選項。
hostnamectl --static
hostnamectl --transient
hostnamectl --pretty
#同時修改所有三個主機名:靜態、瞬態和靈活主機名為oradb
hostnamectl set-hostname oradb
  • 在hosts中新增主機名對應記錄
vim /etc/hosts
127.0.0.1       oradb
  • 關閉Selinux
sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config  
setenforce 0

安裝Oracle依賴包及環境配置

#匯入RPM-GPG-KEY-oracle
wget http://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
#安裝oracle-rdbms-server-11gR2-preinstall快速配置Oracle安裝環境
yum install oracle-rdbms-server-11gR2-preinstall -y
#oracle-rdbms-server-11gR2-preinstall包所幹的事情
(1)自動安裝oracle所需的RPM包
(2)自動建立oracle使用者和group組
(3)自動配置/etc/sysctl.conf核心引數
(4)自動配置/etc/security/limits.conf引數
(5)關閉NUMA=OFF (關閉非一致記憶體訪問)
#安裝完後檢視後臺日誌內容
more /var/log/oracle-rdbms-server-11gR2-preinstall/results/orakernel.log
Adding group oinstall with gid 54321
Adding group dba
Adding user oracle with user id 54321, initial login group oinstall, supplementary group dba and  home directory /home/oracle
Changing ownership of /home/oracle to oracle:oinstall
Please set password for oracle user
uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba)
Creating oracle user passed 

Saving a copy of the initial sysctl.conf
Verifying  kernel parameters as per Oracle recommendations...
Adding fs.file-max = 6815744 
Adding kernel.sem = 250 32000 100 128 
Adding kernel.shmmni = 4096 
Adding kernel.shmall = 1073741824 
Adding kernel.shmmax = 4398046511104 
Adding kernel.panic_on_oops = 1 
Adding net.core.rmem_default = 262144 
Adding net.core.rmem_max = 4194304 
Adding net.core.wmem_default = 262144 
Adding net.core.wmem_max = 1048576 
Changing net.ipv4.conf.all.rp_filter to match preinstall config
net.ipv4.conf.all.rp_filter = 2
Changing net.ipv4.conf.default.rp_filter to match preinstall config
net.ipv4.conf.default.rp_filter = 2
Adding fs.aio-max-nr = 1048576 
Adding net.ipv4.ip_local_port_range = 9000 65500 
Setting kernel parameters as per oracle recommendations...
Altered file /etc/sysctl.conf
Saved a copy of the current file in /etc/sysctl.d/99-oracle-rdbms-server-11gR2-preinstall-sysctl.conf
Check /etc/sysctl.d for backups
Verifying & setting of kernel parameters passed 

Setting user limits using /etc/security/limits.conf

Verifying oracle user OS limits as per Oracle recommendations...
Adding oracle soft nofile  1024
Adding oracle hard nofile  65536
Adding oracle soft nproc  16384
Adding oracle hard nproc  16384
Adding oracle soft stack  10240
Adding oracle hard stack  32768
Adding oracle hard memlock  134217728
Adding oracle soft memlock  134217728
Setting oracle user OS limits as per Oracle recommendations...
Altered file /etc/security/limits.conf
Original file backed up at /var/log/oracle-rdbms-server-11gR2-preinstall/backup/Jan-08-2018-11-18-56
Verifying & setting of user limits passed 

Saving a copy of /etc/default/grub file in /etc/default/grub-initial.orabackup
Saving a copy of /etc/default/grub in /var/log/oracle-rdbms-server-11gR2-preinstall/backup/Jan-08-2018-11-18-56...
Verifying kernel boot parameters as per Oracle recommendations...
old boot params: "crashkernel=auto rhgb quiet net.ifnames=0 serial=tty0 console=ttyS0,115200n8"
new boot params: "crashkernel=auto rhgb quiet net.ifnames=0 serial=tty0 console=ttyS0,115200n8 numa=off"

old boot params: "crashkernel=auto rhgb quiet net.ifnames=0 serial=tty0 console=ttyS0,115200n8 numa=off"
new boot params: "crashkernel=auto rhgb quiet net.ifnames=0 serial=tty0 console=ttyS0,115200n8 numa=off transparent_hugepage=never"

Setting kernel boot parameters as per Oracle recommendations...
G_DIR=/boot/grub2
Default kernel is ->  /boot/vmlinuz-3.10.0-693.2.2.el7.x86_64
Default saved_entry is -> CentOS Linux (3.10.0-693.2.2.el7.x86_64) 7 (Core)
Default saved_entry_line is ->  linux16 /boot/vmlinuz-3.10.0-693.2.2.el7.x86_64 root=UUID=eb448abb-3012-4d8d-bcde-94434d586a31 ro crashkernel=auto rhgb quiet net.if
names=0  serial=tty0 console=ttyS0,115200n8
Saving a copy of grubenv... in /var/log/oracle-rdbms-server-11gR2-preinstall/backup/Jan-08-2018-11-18-56
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-3.10.0-693.2.2.el7.x86_64
Found initrd image: /boot/initramfs-3.10.0-693.2.2.el7.x86_64.img
Found linux image: /boot/vmlinuz-3.10.0-693.el7.x86_64
Found initrd image: /boot/initramfs-3.10.0-693.el7.x86_64.img
Found linux image: /boot/vmlinuz-0-rescue-f0f31005fb5a436d88e3c6cbf54e25aa
Found initrd image: /boot/initramfs-0-rescue-f0f31005fb5a436d88e3c6cbf54e25aa.img
done
Unable to obtain the replica of saved entry line in new grub.cfg. Defaulting to first line matching the kernel
The saved kernel /boot/vmlinuz-3.10.0-693.2.2.el7.x86_64 is now at position - 0
Boot parameters will be effected on next reboot
Altered file /etc/default/grub
Copy of the changed file is in - /etc/default/grub-oracle-rdbms-server-11gR2-preinstall.orabackup
Copy of the original file is in - /var/log/oracle-rdbms-server-11gR2-preinstall/backup/Jan-08-2018-11-18-56
Verifying & setting of boot parameters passed 

Trying to add NOZEROCONF parameter...
Taking a backup of existing file to /etc/sysconfig/network.orabackup
Successfully added parameter NOZEROCONF to /etc/sysconfig/network
Setting /etc/sysconfig/network parameters passed 

Disabling Transparent Hugepages. 
Refer Oracle Note:1557478.1

Disabling defrag. 
Refer Oracle Note:1557478.1

Taking a backup of old config files under /var/log/oracle-rdbms-server-11gR2-preinstall/backup/Jan-08-2018-11-18-56
#以上日誌內容可以看到oracle-rdbms-server-11gR2-preinstall為我們做得事情
#最後可以看到備份檔案的位置,是不是突然覺得世界很美好呢,什麼引數、核心等等統統都配置好了

開始安裝

#1、建立安裝的目錄
mkdir -p /u01/oracle/product/11.2.0/db_1
#更改oracle目錄的屬主
chown oracle:oinstall -R /u01
#更改oracle目錄的許可權
chmod 755  -R /u01/oracle

#2、設定Oracle環境變數
su - oracle
vim .bash_profile
#追加以下內容
export TMP=/tmp     #安裝oracle軟體過程中使用的臨時檔案目錄
export TMPDIR=$TMP    #安裝oracle軟體過程中使用的臨時檔案目錄
export ORACLE_BASE=/u01/oracle   #Oracle的BASE目錄,所有關於Oracle的檔案全部存放在這個目錄中
export ORACLE_HOME=/u01/oracle/product/11.2.0/db_1  #安裝Oracle軟體存放的目錄
export ORACLE_SID=orcl   #將要建立的資料庫例項的名字
export ORACLE_TERM=xterm  #安裝的時候指定終端的定義資原始檔xterm表示視窗方式,rt100表示終端除錯模式
export PATH=/usr/sbin:$PATH   
export PATH=$ORACLE_HOME/bin:$PATH   #SHELL可執行檔案的搜尋路徑
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib   #庫檔案的搜尋路徑
export CLASSPATH=$ORACLE_HOME/jre:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib #java的class檔案執行搜尋的bin路徑
export EDITOR=vim   #在oracle操作環境下嵌入使用的文字編輯工具
export NLS_LANG=AMERICAN_AMERICA.UTF8   #oracle使用者這個客戶端所識別的字符集
export NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS' #oracle使用者這個客戶端所識別的時間顯式格式
#使環境變數生效
source .bash_profile 

#3、解壓Oracle資料庫
unzip linux.x64_11gR2_database_1of2.zip
unzip linux.x64_11gR2_database_2of2.zip
[[email protected] u01]$ ls -lrt
total 2295608
drwxr-xr-x 8 oracle oinstall       4096 Aug 21  2009 database
-rw-r--r-- 1 oracle oinstall 1239269270 Aug 21  2009 linux.x64_11gR2_database_1of2.zip
-rw-r--r-- 1 oracle oinstall 1111416131 Aug 21  2009 linux.x64_11gR2_database_2of2.zip
drwxr-xr-x 3 oracle oinstall       4096 Jan  8 13:35 oracle
#Oracle靜默安裝需要用到的應答檔案
[[email protected] response]$ pwd
/u01/database/response
[[email protected] response]$ ll
total 76
-rw-rw-r-- 1 oracle oinstall 44969 Feb 14  2009 dbca.rsp #建立資料庫應答
-rw-rw-r-- 1 oracle oinstall 22557 Aug 15  2009 db_install.rsp #安裝應答
-rwxrwxr-x 1 oracle oinstall  5740 Feb 26  2009 netca.rsp #建立監聽、本地服務名等網路設定的應答

#4、配置應答檔案
[[email protected] response]$ cat db_install.rsp | grep -v "#"|grep -v "^$"
oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v11_2_0
oracle.install.option=INSTALL_DB_SWONLY
ORACLE_HOSTNAME=oradb
UNIX_GROUP_NAME=oinstall
INVENTORY_LOCATION=/u01/oracle/oraInventory
SELECTED_LANGUAGES=en,zh_CN
ORACLE_HOME=/u01/oracle/product/11.2.0/db_1
ORACLE_BASE=/u01/oracle
oracle.install.db.InstallEdition=EE
oracle.install.db.isCustomInstall=false
oracle.install.db.customComponents=oracle.server:11.2.0.1.0,oracle.sysman.ccr:10.2.7.0.0,oracle.xdk:11.2.0.1.0,oracle.rdbms.oci:11.2.0.1.0,oracle.network:11.2.0.1.0,oracle.network.listener:11.2.0.1.0,oracle.rdbms:11.2.0.1.0,oracle.options:11.2.0.1.0,oracle.rdbms.partitioning:11.2.0.1.0,oracle.oraolap:11.2.0.1.0,oracle.rdbms.dm:11.2.0.1.0,oracle.rdbms.dv:11.2.0.1.0,orcle.rdbms.lbac:11.2.0.1.0,oracle.rdbms.rat:11.2.0.1.0
oracle.install.db.DBA_GROUP=dba
oracle.install.db.OPER_GROUP=oinstall
oracle.install.db.CLUSTER_NODES=
oracle.install.db.config.starterdb.type=GENERAL_PURPOSE
oracle.install.db.config.starterdb.globalDBName=ora11g
oracle.install.db.config.starterdb.SID=ORCL
oracle.install.db.config.starterdb.characterSet=AL32UTF8
oracle.install.db.config.starterdb.memoryOption=true
oracle.install.db.config.starterdb.memoryLimit=512
oracle.install.db.config.starterdb.installExampleSchemas=false
oracle.install.db.config.starterdb.enableSecuritySettings=true
oracle.install.db.config.starterdb.password.ALL=oracle
oracle.install.db.config.starterdb.password.SYS=
oracle.install.db.config.starterdb.password.SYSTEM=
oracle.install.db.config.starterdb.password.SYSMAN=
oracle.install.db.config.starterdb.password.DBSNMP=
oracle.install.db.config.starterdb.control=DB_CONTROL
oracle.install.db.config.starterdb.gridcontrol.gridControlServiceURL=
oracle.install.db.config.starterdb.dbcontrol.enableEmailNotification=false
oracle.install.db.config.starterdb.dbcontrol.emailAddress=
oracle.install.db.config.starterdb.dbcontrol.SMTPServer=
oracle.install.db.config.starterdb.automatedBackup.enable=false
oracle.install.db.config.starterdb.automatedBackup.osuid=
oracle.install.db.config.starterdb.automatedBackup.ospwd=
oracle.install.db.config.starterdb.storageType=FILE_SYSTEM_STORAGE
oracle.install.db.config.starterdb.fileSystemStorage.dataLocation=
oracle.install.db.config.starterdb.fileSystemStorage.recoveryLocation=
oracle.install.db.config.asm.diskGroup=
oracle.install.db.config.asm.ASMSNMPPassword=
MYORACLESUPPORT_USERNAME=
MYORACLESUPPORT_PASSWORD=
SECURITY_UPDATES_VIA_MYORACLESUPPORT=
DECLINE_SECURITY_UPDATES=true
PROXY_HOST=
PROXY_PORT=
PROXY_USER=
PROXY_PWD=
#5、安裝資料庫軟體
[[email protected] database]$ /u01/database/runInstaller -silent -force -ignorePrereq -responseFile  /u01/database/response/db_install.rsp
Starting Oracle Universal Installer...

Checking Temp space: must be greater than 120 MB.   Actual 22087 MB    Passed
Checking swap space: must be greater than 150 MB.   Actual 1999 MB    Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2018-01-08_02-28-33PM. Please wait ...[[email protected] database]$ [WARNING] [INS-32055] The Central Inventory is located in the Oracle base.
   CAUSE: The Central Inventory is located in the Oracle base.
   ACTION: Oracle recommends placing this Central Inventory in a location outside the Oracle base directory.
[WARNING] [INS-32055] The Central Inventory is located in the Oracle base.
   CAUSE: The Central Inventory is located in the Oracle base.
   ACTION: Oracle recommends placing this Central Inventory in a location outside the Oracle base directory.
You can find the log of this install session at:
 /u01/oracle/oraInventory/logs/installActions2018-01-08_02-28-33PM.log
 #等待5分鐘左右出現
 [[email protected] database]$ The following configuration scripts need to be executed as the "root" user. 
 #!/bin/sh 
 #Root scripts to run

/u01/oracle/oraInventory/orainstRoot.sh
/u01/oracle/product/11.2.0/db_1/root.sh
To execute the configuration scripts:
         1. Open a terminal window 
         2. Log in as "root" 
         3. Run the scripts 
         4. Return to this window and hit "Enter" key to continue 

Successfully Setup Software.
#在root使用者下執行上面2個指令碼
[[email protected] ~]# /u01/oracle/oraInventory/orainstRoot.sh
Changing permissions of /u01/oracle/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /u01/oracle/oraInventory to oinstall.
The execution of the script is complete.
[[email protected] ~]# /u01/oracle/product/11.2.0/db_1/root.sh
Check /u01/oracle/product/11.2.0/db_1/install/root_oradb_2018-01-08_14-36-51.log for the output of root script
#到這裡Oracle軟體就安裝完了,下面接著安裝監聽程式

#6、安裝監聽
[[email protected] database]$ $ORACLE_HOME/bin/netca /silent /responseFile /u01/database/response/netca.rsp
Parsing command line arguments:
    Parameter "silent" = true
    Parameter "responsefile" = /u01/database/response/netca.rsp
Done parsing command line arguments.
Oracle Net Services Configuration:
Profile configuration complete.
Oracle Net Listener Startup:
    Running Listener Control: 
      /u01/oracle/product/11.2.0/db_1/bin/lsnrctl start LISTENER
    Listener Control complete.
    Listener started successfully.
Listener configuration complete.
Oracle Net Services configuration successful. The exit code is 0
#啟動監控程式
[[email protected] database]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 08-JAN-2018 14:40:56

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

TNS-01106: Listener using listener name LISTENER has already been started
#檢視監聽狀態成功
[[email protected] database]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 08-JAN-2018 14:41:03

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                08-JAN-2018 14:39:22
Uptime                    0 days 0 hr. 1 min. 41 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File         /u01/oracle/diag/tnslsnr/oradb/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oradb)(PORT=1521)))
The listener supports no services
The command completed successfully

#7、靜默dbca建立資料庫
[[email protected] response]$ vim /u01/database/response/dbca.rsp 
GDBNAME = "orcl.oradb" #78行,全域性資料庫名字 sid+hostname
SID = "orcl" #149行
CHARACTERSET = "AL32UTF8" #415行,編碼
NATIONALCHARACTERSET= "UTF8" #425行
#開始安裝
[[email protected] response]$ $ORACLE_HOME/bin/dbca -silent -responseFile /u01/database/response/dbca.rsp
Enter SYS user password: 

Enter SYSTEM user password: 

Copying database files

1% complete
3% complete
11% complete
18% complete
26% complete
37% complete
Creating and starting Oracle instance
40% complete
45% complete
50% complete
55% complete
56% complete
60% complete
62% complete
Completing Database Creation
66% complete
70% complete
73% complete
85% complete
96% complete
100% complete
Look at the log file "/u01/oracle/cfgtoollogs/dbca/orcl/orcl.log" for further details.

#安裝完成後啟動資料庫(一般會自動啟動)
[[email protected] ~]$ sqlplus  / as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Mon Jan 8 14:57:49 2018

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

Connected to an idle instance.

SQL> startup
ORACLE instance started.

Total System Global Area  413372416 bytes
Fixed Size                  2213896 bytes
Variable Size             268437496 bytes
Database Buffers          138412032 bytes
Redo Buffers                4308992 bytes
Database mounted.
Database opened.
SQL> 
SQL> select INSTANCE_NAME,VERSION from v$instance;

INSTANCE_NAME                                    VERSION
-------------- ----------------------------------------
orcl                                             11.2.0.1.0

#監聽情況
[[email protected] ~]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 08-JAN-2018 15:01:42

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                08-JAN-2018 14:39:22
Uptime                    0 days 0 hr. 22 min. 21 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File         /u01/oracle/diag/tnslsnr/oradb/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oradb)(PORT=1521)))
Services Summary...
Service "orcl.oradb" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.oradb" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
#監聽正常

以上是Oracle 11gR2 在Centos7中靜默安裝的全過程,大家在安裝的過程中遇到的問題,歡迎留言~~~

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