這篇文章主要講解了“RHEL7.3怎么安裝11G grid和Rdbms”，文中的講解內容簡單清晰，易于學習與理解，下面請大家跟著小編的思路慢慢深入，一起來研究和學習“RHEL7.3怎么安裝11G grid和Rdbms”吧！

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##安裝桌面

yum -y groupinstall "Server with GUI"

#啟動桌面

startx

#設置啟動模式

[root@localhost ~]# systemctl get-default

multi-user.target

[root@localhost ~]# cat /etc/inittab

# inittab is no longer used when using systemd.

#

# ADDING CONFIGURATION HERE WILL HAVE NO EFFECT ON YOUR SYSTEM.

#

# Ctrl-Alt-Delete is handled by /usr/lib/systemd/system/ctrl-alt-del.target

#

# systemd uses 'targets' instead of runlevels. By default, there are two main targets:

#

# multi-user.target: analogous to runlevel 3    #多用戶模式

# graphical.target: analogous to runlevel 5     #圖形化模式

#

# To view current default target, run:

# systemctl get-default

#

# To set a default target, run:

# systemctl set-default TARGET.target

#

[root@localhost ~]# systemctl set-default graphical.target   

Removed symlink /etc/systemd/system/default.target.

Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/graphical.target.

[root@localhost ~]# systemctl get-default

graphical.target

##創(chuàng)建用戶和組

groupadd -g 500 oinstall

groupadd -g 501 dba

groupadd -g 502 oper

groupadd -g 600 asmadmin

groupadd -g 601 asmdba

groupadd -g 602 asmoper

useradd -u 1000 -g oinstall -G dba,oper,asmdba oracle

useradd -u 1001 -g oinstall -G dba,asmdba,asmadmin,asmoper grid

##安裝包

yum -y install binutils compat-libstdc++ compat-libcap1 gcc gcc-c++ glibc glibc*.i686 glibc-devel glibc-devel*.i686 ksh libaio*.i686 libaio libaio-devel*.i686 libaio-devel libgcc*.i686 libgcc libstdc++*.i686 libstdc++ libstdc++-devel*.i686 libstdc++-devel libXi*.i686 libXi libXtst*.i686 libXtst make sysstat unixODBC*.i686 unixODBC unixODBC-devel

yum -y localinstall compat-libstdc++-33-3.2.3-72.el7.x86_64.rpm

yum -y localinstall elfutils-libelf-devel-0.166-2.el7.x86_64.rpm

rpm -qa | grep binutils-2.23.52.0.1-12.el7.x86_64

rpm -qa | grep compat-libcap1-1.10-3.el7.x86_64

rpm -qa | grep gcc-4.8.2-3.el7.x86_64

rpm -qa | grep gcc-c++-4.8.2-3.el7.x86_64

rpm -qa | grep glibc-2.17-36.el7.i686

rpm -qa | grep glibc-2.17-36.el7.x86_64

rpm -qa | grep glibc-devel-2.17-36.el7.i686

rpm -qa | grep glibc-devel-2.17-36.el7.x86_64

rpm -qa | grep ksh

rpm -qa | grep libaio-0.3.109-9.el7.i686

rpm -qa | grep libaio-0.3.109-9.el7.x86_64

rpm -qa | grep libaio-devel-0.3.109-9.el7.i686

rpm -qa | grep libaio-devel-0.3.109-9.el7.x86_64

rpm -qa | grep libgcc-4.8.2-3.el7.i686

rpm -qa | grep libgcc-4.8.2-3.el7.x86_64

rpm -qa | grep libstdc++-4.8.2-3.el7.i686

rpm -qa | grep libstdc++-4.8.2-3.el7.x86_64

rpm -qa | grep libstdc++-devel-4.8.2-3.el7.i686

rpm -qa | grep libstdc++-devel-4.8.2-3.el7.x86_64

rpm -qa | grep libXi-1.7.2-1.el7.i686

rpm -qa | grep libXi-1.7.2-1.el7.x86_64

rpm -qa | grep libXtst-1.2.2-1.el7.i686

rpm -qa | grep libXtst-1.2.2-1.el7.x86_64

rpm -qa | grep make-3.82-19.el7.x86_64

rpm -qa | grep sysstat-10.1.5-1.el7.x86_64

binutils-2.23.52.0.1-12.el7.x86_64

compat-libcap1-1.10-3.el7.x86_64

compat-libstdc++-33-3.2.3-71.el7.i686

compat-libstdc++-33-3.2.3-71.el7.x86_64

gcc-4.8.2-3.el7.x86_64

gcc-c++-4.8.2-3.el7.x86_64

glibc-2.17-36.el7.i686

glibc-2.17-36.el7.x86_64

glibc-devel-2.17-36.el7.i686

glibc-devel-2.17-36.el7.x86_64

ksh

libaio-0.3.109-9.el7.i686

libaio-0.3.109-9.el7.x86_64

libaio-devel-0.3.109-9.el7.i686

libaio-devel-0.3.109-9.el7.x86_64

libgcc-4.8.2-3.el7.i686

libgcc-4.8.2-3.el7.x86_64

libstdc++-4.8.2-3.el7.i686

libstdc++-4.8.2-3.el7.x86_64

libstdc++-devel-4.8.2-3.el7.i686

libstdc++-devel-4.8.2-3.el7.x86_64

libXi-1.7.2-1.el7.i686

libXi-1.7.2-1.el7.x86_64

libXtst-1.2.2-1.el7.i686

libXtst-1.2.2-1.el7.x86_64

make-3.82-19.el7.x86_64

sysstat-10.1.5-1.el7.x86_64

##關閉防火墻和selinux

[root@localhost ~]# systemctl stop firewalld

[root@localhost ~]# systemctl disable firewalld  

Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.

[root@rhel7ora11 ~]# getenforce

Enforcing

[root@rhel7ora11 ~]# setenforce 0

[root@rhel7ora11 ~]# getenforce

Permissive

[root@rhel7ora11 ~]# vi /etc/selinux/config

SELINUX=disabled

或

sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config

##內存參數(shù)配置

vi /etc/sysctl.conf

fs.aio-max-nr = 1048576

fs.file-max = 6815744

kernel.shmmni = 4096

kernel.shmall = 2097152

kernel.shmmax = 964507648

kernel.sem = 250 32000 100 128

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048576

##(英文為官檔建議),/sbin/sysctl -a | grep shm

kernel.shmall = 2097152 #共享內存的總量，8G內存設置：2097152*4k/1024/1024

40 percent of the size of physical memory in pages

Note: If the server supports multiple databases, or uses a large SGA, then set this parameter to a value that is equal to the total amount of shared memory, in 4K pages, that the system can use at one time.

kernel.shmmax = 4294967295 #最大共享內存的段大小

Half the size of physical memory in bytes

See My Oracle Support Note 567506.1 for additional information about configuring shmmax.

##查詢配置

/sbin/sysctl -a | grep ""

#vi /etc/security/limits.conf

grid soft nproc 2047

grid hard nproc 16384

grid soft nofile 1024

grid hard nofile 65536

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

##創(chuàng)建安裝目錄和賦權

mkdir -p /u01/grid

mkdir -p /u01/gridhome

mkdir -p /u01/oracle

chown -R grid:oinstall /u01/grid

chmod -R 755 /u01/grid

chown -R grid:oinstall /u01/gridhome

chmod -R 755 /u01/gridhome

chown -R oracle:oinstall /u01/oracle

chmod -R 755 /u01/oracle

#udev綁定裸設備,這里只綁定權限

[root@rhel7ora11 ~]# /usr/lib/udev/scsi_id -g -u /dev/sdb1

1ATA_VBOX_HARDDISK_VBfa21baba-d14e1c11

[root@rhel7ora11 ~]# /usr/lib/udev/scsi_id -g -u /dev/sdb2

1ATA_VBOX_HARDDISK_VBfa21baba-d14e1c11

[root@rhel7ora11 ~]# vi /etc/udev/rules.d/99-oracle-asmdevices.rules

KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/lib/udev/scsi_id -g -u -d /dev/$parent",

RESULT=="1ATA_VBOX_HARDDISK_VBfa21baba-d14e1c11",  OWNER="grid", GROUP="asmadmin", MODE="0660"

KERNEL=="sd?2", SUBSYSTEM=="block", PROGRAM=="/lib/udev/scsi_id -g -u -d /dev/$parent",

RESULT=="1ATA_VBOX_HARDDISK_VBfa21baba-d14e1c11",  OWNER="grid", GROUP="asmadmin", MODE="0660"

[root@rhel7ora11 ~]# systemctl restart systemd-udev-trigger.service

[root@rhel7ora11 ~]# ls -l /dev/sdb*

brw-rw---- 1 root disk     8, 16 Aug  7 14:02 /dev/sdb

brw-rw---- 1 grid asmadmin 8, 17 Aug  7 14:02 /dev/sdb1

brw-rw---- 1 grid asmadmin 8, 18 Aug  7 14:02 /dev/sdb2

#設置用戶參數(shù)文件

su - grid

export ORACLE_BASE=/u01/grid

export ORACLE_HOME=/u01/gridhome/11g

export ORACLE_SID=+ASM1

PATH=$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/local/bin

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

su - oracle

export ORACLE_BASE=/u01/oracle

export ORACLE_HOME=$ORACLE_BASE/11g

export ORACLE_SID=orcl

PATH=$ORACLE_HOME/bin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/local/bin

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

##安裝grid

./runInstaller

#注意，在執(zhí)行root腳本前，要執(zhí)行下面的步驟，否則會報錯無法啟動ohas服務

touch /usr/lib/systemd/system/ohas.service

chmod 777 /usr/lib/systemd/system/ohas.service

systemctl daemon-reload

systemctl enable ohas.service

systemctl start ohas.service

systemctl status ohas.service

[root@rhel7ora11 ~]# systemctl daemon-reload

[root@rhel7ora11 ~]# systemctl enable ohas.service

Created symlink from /etc/systemd/system/multi-user.target.wants/ohas.service to /usr/lib/systemd/system/ohas.service.

[root@rhel7ora11 ~]# systemctl start ohas.service

[root@rhel7ora11 ~]# systemctl status ohas.service

[0m ohas.service - Oracle High Availability Services

   Loaded: loaded (/usr/lib/systemd/system/ohas.service; enabled; vendor preset: disabled)

   Active: failed (Result: start-limit) since Sun 2017-08-06 00:10:44 CST; 3s ago

  Process: 20405 ExecStart=/etc/init.d/init.ohasd run >/dev/null 2>&1 Type=simple (code=exited, status=203/EXEC)

Main PID: 20405 (code=exited, status=203/EXEC)

Aug 06 00:10:44 rhel7ora11 systemd[1]: ohas.service: main process exited, code=exited, status=203/EXEC

Aug 06 00:10:44 rhel7ora11 systemd[1]: Unit ohas.service entered failed state.

Aug 06 00:10:44 rhel7ora11 systemd[1]: ohas.service failed.

Aug 06 00:10:44 rhel7ora11 systemd[1]: ohas.service holdoff time over, scheduling restart.

Aug 06 00:10:44 rhel7ora11 systemd[1]: start request repeated too quickly for ohas.service

Aug 06 00:10:44 rhel7ora11 systemd[1]: Failed to start Oracle High Availability Services.

Aug 06 00:10:44 rhel7ora11 systemd[1]: Unit ohas.service entered failed state.

Aug 06 00:10:44 rhel7ora11 systemd[1]: ohas.service failed.

##如果一直不能正常啟動，一直檢查下面的文件是否存在，當文件存在馬上手動啟動oha，推介

[root@rhel7ora11 ~]# ls /etc/init.d/init.ohasd

ls: cannot access /etc/init.d/init.ohasd: No such file or directory

[root@rhel7ora11 ~]# ls /etc/init.d/init.ohasd

/etc/init.d/init.ohasd

[root@rhel7ora11 ~]# systemctl start ohas.service

[root@rhel7ora11 ~]# systemctl status ohas.service

[0m ohas.service - Oracle High Availability Services

   Loaded: loaded (/usr/lib/systemd/system/ohas.service; enabled; vendor preset: disabled)

   Active: active (running) since Sun 2017-08-06 00:12:18 CST; 2s ago

Main PID: 23278 (init.ohasd)

   CGroup: /system.slice/ohas.service

           23278 /bin/sh /etc/init.d/init.ohasd run >/dev/null 2>&1 Type=simple

Aug 06 00:12:18 rhel7ora11 systemd[1]: Started Oracle High Availability Services.

Aug 06 00:12:18 rhel7ora11 systemd[1]: Starting Oracle High Availability Services...

Aug 06 00:12:18 rhel7ora11 su[23298]: (to grid) root on none

[root@rhel7ora11 ~]# systemctl status ohas.service

[0m ohas.service - Oracle High Availability Services

   Loaded: loaded (/usr/lib/systemd/system/ohas.service; enabled; vendor preset: disabled)

   Active: active (running) since Sun 2017-08-06 00:12:18 CST; 13s ago

Main PID: 23278 (init.ohasd)

   CGroup: /system.slice/ohas.service

           23278 /bin/sh /etc/init.d/init.ohasd run >/dev/null 2>&1 Type=simple

Aug 06 00:12:18 rhel7ora11 systemd[1]: Started Oracle High Availability Services.

Aug 06 00:12:18 rhel7ora11 systemd[1]: Starting Oracle High Availability Services...

Aug 06 00:12:18 rhel7ora11 su[23298]: (to grid) root on none

##安裝rdbms

cd database/

./runInstaller

注意：如果報告錯誤Error in invoking target ‘a(chǎn)gent nmhs‘ of makefile

解決方法：  

cd $ORACLE_HOME/sysman/lib

vi ins_emagent.mk   

修改此處如下：  

#===========================

#  emdctl

#===========================

$(SYSMANBIN)emdctl:

        $(MK_EMAGENT_NMECTL)

替換為：

$(SYSMANBIN)emdctl:

        $(MK_EMAGENT_NMECTL)-lnnz11

然后retry

感謝各位的閱讀，以上就是“RHEL7.3怎么安裝11G grid和Rdbms”的內容了，經(jīng)過本文的學習后，相信大家對RHEL7.3怎么安裝11G grid和Rdbms這一問題有了更深刻的體會，具體使用情況還需要大家實踐驗證。這里是創(chuàng)新互聯(lián)，小編將為大家推送更多相關知識點的文章，歡迎關注！