Linux Centos 7.x 无界面静默安装Oracle11gR2

心已赠人 2022-05-16 13:57 274阅读 0赞

> 在Linux生产环境中为了提供系统的最大性能，一般是不安装图形桌面的。因此在安装像Oracle这种比较复杂的数据库的时候就显的比较束手无策，其实不然，Oracle已经为我们考虑好了这种环境下的安装情况，那就是传说中的静默安装啦。

环境准备

*  Linux Centos 7.4 64位，这里我用的是阿里云ECS主机（1核，1G内存，40G硬盘的配置）
 *  Oracle 11g R2 64位安装介质（版本11.2.0.1）下载地址：[http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html][http_www.oracle.com_technetwork_database_enterprise-edition_downloads_index.html]
    
     *  linux.x64\_11gR2\_database\_1of2.zip
     *  linux.x64\_11gR2\_database\_2of2.zip

系统要求

*  内存：1G（官方最低要求1G）
 *  硬盘：40G（企业版安装所需4.29G和1.7G数据文件）

#内存
    grep MemTotal /proc/meminfo
    #交换空间
    ##阿里云ecs默认是不提供swap分区的，这里需要自己动手加一下
    #使用dd命令创建一个swap交换文件，创建一个2G的文件
    dd if=/dev/zero of=/swap bs=1024 count=2048000
    #制作为swap格式文件
    mkswap /swap
    #更改swap文件权限
    chmod 600 /swap
    #用swapon命令把这个文件分区挂载swap分区
    swapon /swap
    #查看swap空间
    grep SwapTotal /proc/meminfo
    #为防止重启后swap分区变为0,设置开机自动挂载
    vim /etc/fstab
    #在末尾追加
    /swap swap swap default 0 0
    #磁盘空间
    df -ah

安装前准备

*  修改主机名称

#查看主机名信息
    hostnamectl status
    #只查看静态、瞬态或灵活主机名，分别使用“--static”，“--transient”或“--pretty”选项。
    hostnamectl --static
    hostnamectl --transient
    hostnamectl --pretty
    #同时修改所有三个主机名：静态、瞬态和灵活主机名为oradb
    hostnamectl set-hostname oradb

*  在hosts中添加主机名对应记录

vim /etc/hosts
    127.0.0.1       oradb

*  关闭Selinux

sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config  
    setenforce 0

安装Oracle依赖包及环境配置

> 这里通过安装Oracle YUM 源来安装所依赖的包  
> cd /etc/yum.repos.d  
> wget [http://public-yum.oracle.com/public-yum-ol7.repo][http_public-yum.oracle.com_public-yum-ol7.repo]

#导入RPM-GPG-KEY-oracle
    wget http://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
    #安装oracle-rdbms-server-11gR2-preinstall快速配置Oracle安装环境
    yum install oracle-rdbms-server-11gR2-preinstall -y
    #oracle-rdbms-server-11gR2-preinstall包所干的事情
    （1）自动安装oracle所需的RPM包
    （2）自动创建oracle用户和group组
    （3）自动配置/etc/sysctl.conf内核参数
    （4）自动配置/etc/security/limits.conf参数
    （5）关闭NUMA=OFF （关闭非一致内存访问）
    #安装完后查看后台日志内容
    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
    #以上日志内容可以看到oracle-rdbms-server-11gR2-preinstall为我们做得事情
    #最后可以看到备份文件的位置，是不是突然觉得世界很美好呢，什么参数、内核等等统统都配置好了

开始安装

#1、创建安装的目录
    mkdir -p /u01/oracle/product/11.2.0/db_1
    #更改oracle目录的属主
    chown oracle:oinstall -R /u01
    #更改oracle目录的权限
    chmod 755  -R /u01/oracle
    
    #2、设置Oracle环境变量
    su - oracle
    vim .bash_profile
    #追加以下内容
    export TMP=/tmp     #安装oracle软件过程中使用的临时文件目录
    export TMPDIR=$TMP    #安装oracle软件过程中使用的临时文件目录
    export ORACLE_BASE=/u01/oracle   #Oracle的BASE目录，所有关于Oracle的文件全部存放在这个目录中
    export ORACLE_HOME=/u01/oracle/product/11.2.0/db_1  #安装Oracle软件存放的目录
    export ORACLE_SID=orcl   #将要创建的数据库实例的名字
    export ORACLE_TERM=xterm  #安装的时候指定终端的定义资源文件xterm表示窗口方式，rt100表示终端调试模式
    export PATH=/usr/sbin:$PATH   
    export PATH=$ORACLE_HOME/bin:$PATH   #SHELL可执行文件的搜索路径
    export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib   #库文件的搜索路径
    export CLASSPATH=$ORACLE_HOME/jre:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib #java的class文件执行搜索的bin路径
    export EDITOR=vim   #在oracle操作环境下嵌入使用的文本编辑工具
    export NLS_LANG=AMERICAN_AMERICA.UTF8   #oracle用户这个客户端所识别的字符集
    export NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS' #oracle用户这个客户端所识别的时间显式格式
    #使环境变量生效
    source .bash_profile 
    
    #3、解压Oracle数据库
    unzip linux.x64_11gR2_database_1of2.zip
    unzip linux.x64_11gR2_database_2of2.zip
    [oracle@oradb 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静默安装需要用到的应答文件
    [oracle@oradb response]$ pwd
    /u01/database/response
    [oracle@oradb response]$ ll
    total 76
    -rw-rw-r-- 1 oracle oinstall 44969 Feb 14  2009 dbca.rsp #创建数据库应答
    -rw-rw-r-- 1 oracle oinstall 22557 Aug 15  2009 db_install.rsp #安装应答
    -rwxrwxr-x 1 oracle oinstall  5740 Feb 26  2009 netca.rsp #建立监听、本地服务名等网络设置的应答
    
    #4、配置应答文件
    [oracle@oradb 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、安装数据库软件
    [oracle@oradb 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 ...[oracle@oradb 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分钟左右出现
     [oracle@oradb 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用户下执行上面2个脚本
    [root@oradb ~]# /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.
    [root@oradb ~]# /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
    #到这里Oracle软件就安装完了，下面接着安装监听程序
    
    #6、安装监听
    [oracle@oradb database]$ $ORACLE_HOME/bin/netca /silent /responseFile /u01/database/response/netca.rsp
    Parsing command line arguments:
        Parameter "silent" = true
        Parameter "responsefile" = /u01/database/response/netca.rsp
    Done parsing command line arguments.
    Oracle Net Services Configuration:
    Profile configuration complete.
    Oracle Net Listener Startup:
        Running Listener Control: 
          /u01/oracle/product/11.2.0/db_1/bin/lsnrctl start LISTENER
        Listener Control complete.
        Listener started successfully.
    Listener configuration complete.
    Oracle Net Services configuration successful. The exit code is 0
    #启动监控程序
    [oracle@oradb database]$ 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
    #查看监听状态成功
    [oracle@oradb 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、静默dbca建立数据库
    [oracle@oradb response]$ vim /u01/database/response/dbca.rsp 
    GDBNAME = "orcl.oradb" #78行，全局数据库名字 sid+hostname
    SID = "orcl" #149行
    CHARACTERSET = "AL32UTF8" #415行，编码
    NATIONALCHARACTERSET= "UTF8" #425行
    #开始安装
    [oracle@oradb 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.
    
    #安装完成后启动数据库（一般会自动启动）
    [oracle@oradb ~]$ 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
    
    #监听情况
    [oracle@oradb ~]$ 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
    #监听正常

以上是Oracle 11gR2 在Centos7中静默安装的全过程，大家在安装的过程中遇到的问题，欢迎留言~~~

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[http_public-yum.oracle.com_public-yum-ol7.repo]: http://public-yum.oracle.com/public-yum-ol7.repo