Oracle 12c RAC On linux Using VMwate Workstation（安裝筆記-圖解）一
OS版本：[紅帽企業Linux.6.4.伺服器版].rhel-server-6.4-x86_64
database 版本：12.1.0.2
一、系統安裝及基本配置
建立虛擬機器--略
（配置網路卡與共享磁碟）
搭建RAC 磁碟必須選擇立即分配所有磁碟空間，否則節點2執行root指令碼過不去
根據自己需求新增盤的個數
新增的盤，加裝置節點以1:0 依次向下
在vmware安裝目錄住找到配置檔案
新增以下內容
disk.locking = "FALSE"
diskLib.dataCacheMaxSize = "0"
diskLib.dataCacheMaxReadAheadSize = "0"
diskLib.dataCacheMinReadAheadSize = "0"
diskLib.dataCachePageSize = "4096"
diskLib.maxUnsyncedWrites = "0"
scsi1.present = "TRUE"
scsi1.virtualDev = "lsilogic"
scsi1.sharedBus = "VIRTUAL"
scsi1:0.present = "TRUE"
scsi1:0.mode = "independent-persistent"
scsi1:0.deviceType = "plainDisk"
scsi1:0.redo = ""
scsi1:1.present = "TRUE"
scsi1:1.mode = "independent-persistent"
scsi1:1.deviceType = "plainDisk"
scsi1:1.redo = ""
修改主機名
修改/etc/sysconfig/network中的hostname
配置IP地址
節點1：
Cp eth0 到 eth1 並修改
通過vmare配置檢視網路卡的hwaddr
節點2：
Cp eth0 到 eth1 並修改
關閉防火牆與selinux
[root@rac1 ~]# service iptables stop
–關閉防火牆服務
iptables: Flushing firewall rules: [ OK
]
iptables: Setting chains to policy ACCEPT:
filter [ OK ]
iptables: Unloading modules: [ OK ]
[root@rac1 ~]# chkconfig iptables off
–關閉下次開機自動啟動
關閉selinux
A 不需要重啟Linux:
[root@localhost ~]# setenforce 0
B 需要重啟Linux:
vi /etc/selinux/config 將SELINUX=enforcing 改成SELINUX=disabled
service network restart (重啟網路服務)
以下2個節點都需要配置--
DNS 識別IP
|
[root@localhost ~]# vi /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.133.12 12crac1 192.168.133.14 12crac1-vip 10.10.10.1 12crac1-priv 192.168.133.13 12crac2 192.168.133.15 12crac2-vip 10.10.10.2 12crac2-priv 192.168.133.8 scan-rac ~ |
二、檢查伺服器硬體和記憶體配置
--確定物理RAM大小
|
[root@localhost ~]# grep MemTotal /proc/meminfo MemTotal: 1914688 kB [root@localhost ~]# |
--確定交換空間的大小
|
[root@localhost ~]# grep SwapTotal /proc/meminfo SwapTotal: 4095992 kB [root@localhost ~]# |
--確認空閒磁碟空間大小
|
[root@localhost ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 36G 2.3G 32G 7% / tmpfs 935M 228K 935M 1% /dev/shm /dev/sda1 291M 37M 240M 14% /boot [root@localhost ~]# |
--確認系統版本及平臺
|
[root@localhost ~]# uname -a Linux yangzai 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux [root@localhost ~]# |
--確認磁碟空間
|
[root@localhost Packages]# df -k Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda3 36949700 6298512 28774248 18% / tmpfs 957344 224 957120 1% /dev/shm /dev/sda1 297485 37263 244862 14% /boot /dev/sr0 49064 49064 0 100% /media/CDROM /dev/sr1 3632776 3632776 0 100% /media/RHEL_6.4 x86_64 Disc 1 /dev/sr1 3632776 3632776 0 100% /mnt/cdrom |
/dev/shm 空間為達到要求
|
[root@yangzai ~]# vi /etc/fstab
# # /etc/fstab # Created by anaconda on Thu Jan 15 08:37:10 2015 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # UUID=471d7630-2b2e-4245-bd6c-2e011d9b5ba9 / ext4 defaults 1 1 UUID=8480ac25-785c-4baa-8a30-27ab477bb5d8 /boot ext4 defaults 1 2 UUID=d5affd28-84db-4de5-937e-c841c758c937 swap swap defaults 0 0 tmpfs /dev/shm tmpfs defaults,size=1140850688 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 ~ |
重新掛載
|
mount -o remount /dev/shm
[root@yangzai ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 36G 19G 16G 56% / tmpfs 1.1G 635M 454M 59% /dev/shm /dev/sda1 291M 37M 240M 14% /boot |
三、檢查系統軟體包是否安裝齊全
The following packages (or later versions) must be installed:
binutils-2.20.51.0.2-5.11.el6 (x86_64)
compat-libcap1-1.10-1 (x86_64)
compat-libstdc++-33-3.2.3-69.el6 (x86_64)
compat-libstdc++-33-3.2.3-69.el6 (i686)
gcc-4.4.4-13.el6 (x86_64)
gcc-c++-4.4.4-13.el6 (x86_64)
glibc-2.12-1.7.el6 (i686)
glibc-2.12-1.7.el6 (x86_64)
glibc-devel-2.12-1.7.el6 (x86_64)
glibc-devel-2.12-1.7.el6 (i686)
ksh
libgcc-4.4.4-13.el6 (i686)
libgcc-4.4.4-13.el6 (x86_64)
libstdc++-4.4.4-13.el6 (x86_64)
libstdc++-4.4.4-13.el6 (i686)
libstdc++-devel-4.4.4-13.el6 (x86_64)
libstdc++-devel-4.4.4-13.el6 (i686)
libaio-0.3.107-10.el6 (x86_64)
libaio-0.3.107-10.el6 (i686)
libaio-devel-0.3.107-10.el6 (x86_64)
libaio-devel-0.3.107-10.el6 (i686)
libXext-1.1 (x86_64)
libXext-1.1 (i686)
libXtst-1.0.99.2 (x86_64)
libXtst-1.0.99.2 (i686)
libX11-1.3 (x86_64)
libX11-1.3 (i686)
libXau-1.0.5 (x86_64)
libXau-1.0.5 (i686)
libxcb-1.5 (x86_64)
libxcb-1.5 (i686)
libXi-1.3 (x86_64)
libXi-1.3 (i686)
make-3.81-19.el6
sysstat-9.0.4-11.el6 (x86_64)
|
rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' binutils \ compat-libcap1 \ compat-libstdc++ \ gcc \ gcc-c++ \ glibc \ glibc-devel \ ksh \ libgcc \ libstdc++ \ libstdc++-devel \ libaio \ libaio-devel \ libXext \ libXtst \ libX11 \ libXau \ libxcb \ libXi \ make \ sysstat
binutils-2.20.51.0.2-5.36.el6 (x86_64) package compat-libcap1 is not installed package compat-libstdc++ is not installed gcc-4.4.7-3.el6 (x86_64) package gcc-c++ is not installed glibc-2.12-1.107.el6 (x86_64) glibc-devel-2.12-1.107.el6 (x86_64) package ksh is not installed libgcc-4.4.7-3.el6 (x86_64) libstdc++-4.4.7-3.el6 (x86_64) package libstdc++-devel is not installed libaio-0.3.107-10.el6 (x86_64) package libaio-devel is not installed libXext-1.3.1-2.el6 (x86_64) libXtst-1.2.1-2.el6 (x86_64) libX11-1.5.0-4.el6 (x86_64) libXau-1.0.6-4.el6 (x86_64) libxcb-1.8.1-1.el6 (x86_64) libXi-1.6.1-3.el6 (x86_64) make-3.81-20.el6 (x86_64) sysstat-9.0.4-20.el6 (x86_64) |
--掛載安裝光碟 配置yum
|
[root@localhost ~]# mount -t iso9660 /dev/sr1 /mnt/cdrom [root@localhost ~]# mkdir -p /rh6/cdrom [root@localhost ~]# cp -r /mnt/cdrom /rh6/cdrom/
配置yum [root@localhost RHEL_6.4 x86_64 Disc 1]# cd /etc/yum.repos.d/ [root@localhost yum.repos.d]# vi public-yum-o16.repo
[el6_base] name=Red Hat Enterprise Linux 6.4 baseurl=file:///rh6/cdrom/cdrom/Packages/ gpgcheck=0 enabled=1 #gpgkey=file:/rh6/cdrom/cdrom/RPM-GPG-KEY-redhat-beta
[root@yangzai ~]# cd /rh6/cdrom/cdrom/Packages [root@yangzai Packages]# createrepo . -bash: createrepo: command not found 缺少createrepo-包 [root@yangzai Packages]# rpm -ivh deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm warning: deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY Preparing... ########################################### [100%] 1:deltarpm ########################################### [100%] [root@yangzai Packages]# rpm -ivh python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm warning: python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY Preparing... ########################################### [100%] 1:python-deltarpm ########################################### [100%] [root@yangzai Packages]# rpm -ivh createrepo-0.9.9-17.el6.noarch.rpm warning: createrepo-0.9.9-17.el6.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY Preparing... ########################################### [100%] 1:createrepo ########################################### [100%] [root@yangzai Packages]# [root@yangzai Packages]# createrepo . Spawning worker 0 with 3720 pkgs Workers Finished Gathering worker results
Saving Primary metadata Saving file lists metadata Saving other metadata Generating sqlite DBs Sqlite DBs complete [root@yangzai Packages]# |
--安裝缺少的包
|
[root@yangzai Packages]# yum install compat-libcap1* [root@yangzai Packages]# yum install compat-libstdc++* [root@yangzai Packages]# yum install gcc-c++* [root@yangzai Packages]# yum install ksh* [root@yangzai Packages]# yum install libstdc++* [root@yangzai Packages]# yum install libaio-* [root@yangzai Packages]# yum install libXext-1.3.1-2* [root@yangzai Packages]# yum install libXtst-1.2.1-2* [root@yangzai Packages]#yum install nfs-utils-1.2.3-36.el6.x86_64.rpm |
--再次檢查
|
[root@localhost yum.repos.d]# rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' binutils compat-libcap1 compat-libstdc++ gcc gcc-c++ glibc glibc-devel ksh libgcc libstdc++ libstdc++-devel libaio libaio-devel libXext libXtst libX11 libXau libxcb libXi make sysstat binutils-2.20.51.0.2-5.36.el6 (x86_64) compat-libcap1-1.10-1 (x86_64) compat-libcap1-1.10-1 (i686) compat-libstdc++-33-3.2.3-69.el6 (i686) compat-libstdc++-33-3.2.3-69.el6 (x86_64) gcc-4.4.7-3.el6 (x86_64) gcc-c++-4.4.7-3.el6 (x86_64) glibc-2.12-1.107.el6 (x86_64) glibc-2.12-1.107.el6 (i686) glibc-devel-2.12-1.107.el6 (x86_64) glibc-devel-2.12-1.107.el6 (i686) ksh-20100621-19.el6 (x86_64) libgcc-4.4.7-3.el6 (x86_64) libgcc-4.4.7-3.el6 (i686) libstdc++-4.4.7-3.el6 (x86_64) libstdc++-4.4.7-3.el6 (i686) libstdc++-devel-4.4.7-3.el6 (x86_64) libstdc++-devel-4.4.7-3.el6 (i686) libaio-0.3.107-10.el6 (x86_64) libaio-0.3.107-10.el6 (i686) libaio-devel-0.3.107-10.el6 (x86_64) libaio-devel-0.3.107-10.el6 (i686) libXext-1.3.1-2.el6 (x86_64) libXext-1.3.1-2.el6 (i686) libXtst-1.2.1-2.el6 (x86_64) libXtst-1.2.1-2.el6 (i686) libX11-1.5.0-4.el6 (x86_64) libX11-1.5.0-4.el6 (i686) libXau-1.0.6-4.el6 (x86_64) libXau-1.0.6-4.el6 (i686) libxcb-1.8.1-1.el6 (x86_64) libxcb-1.8.1-1.el6 (i686) libXi-1.6.1-3.el6 (x86_64) libXi-1.6.1-3.el6 (i686) make-3.81-20.el6 (x86_64) sysstat-9.0.4-20.el6 (x86_64) [root@localhost yum.repos.d]# |
四、建立使用者與組
|
/usr/sbin/groupadd -g 400 oinstall /usr/sbin/groupadd -g 401 dba /usr/sbin/groupadd -g 402 asmadmin /usr/sbin/groupadd -g 403 asmdba /usr/sbin/groupadd -g 404 asmoper /usr/sbin/groupadd -g 405 oper
/usr/sbin/useradd -u 400 -g oinstall -G asmadmin,asmdba,asmoper,dba grid /usr/sbin/useradd -u 401 -g oinstall -G dba,asmdba,asmadmin,oper oracle
#passwd oracle #passwd grid
|
五、配置核心引數和資源限制
|
Parameter |
Value |
File |
|
semmsl semmns semopm semmni |
250 32000 100 128 |
/proc/sys/kernel/sem |
|
shmall |
2097152 |
/proc/sys/kernel/shmall |
|
shmmax |
Half the size of physical memory (in bytes) |
/proc/sys/kernel/shmmax |
|
shmmni |
4096 |
/proc/sys/kernel/shmmni |
|
file-max |
6815744 |
/proc/sys/fs/file-max |
|
ip_local_port_range |
Minimum:9000 Maximum: 65500 |
/proc/sys/net/ipv4/ip_local_port_range |
|
rmem_default |
262144 |
/proc/sys/net/core/rmem_default |
|
rmem_max |
4194304 |
/proc/sys/net/core/rmem_max |
|
wmem_default |
262144 |
/proc/sys/net/core/wmem_default |
|
wmem_max |
1048576 |
/proc/sys/net/core/wmem_max |
|
aio-max-nr |
1048576 |
/proc/sys/fs/aio-max-nr |
--編輯/etc/sysctl.conf新增
|
fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 2097152 kernel.shmmax = 1073741824 kernel.shmmni = 4096 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 = 1048586 kernel.panic_on_oops = 1 |
使引數生效
/sbin/sysctl -p
注意： SUSE系統上,必須輸入oinstall組的GID為引數的值/proc/sys/vm/hugetlb_shm_group
|
echo 501 > /proc/sys/vm/hugetlb_shm_group
編輯/etc/sysctl.conf 新增 vm.hugetlb_shm_group=501
設定讀取/etc/sysctl.conf時重啟 /sbin/chkconfig boot.sysctl on |
六、新增軟體安裝使用者資源限制
--編輯/etc/security/limits.conf 新增
|
oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 grid soft nproc 2047 grid hard nproc 16384 grid soft nofile 1024 grid hard nofile 65536
|
--編輯/etc/pam.d/login 新增
|
session required pam_limits.so |
-- Bourne，Bash或Korn shell在/etc/profile檔案新增
|
if [ $USER = "oracle" ] || [ $USER = "grid" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi umask 022 fi
|
--若為C shell（csh或tcsh的），新增以下幾行到/ etc / csh.login
|
if ( $USER == "oracle" ) then limit maxproc 16384 limit descriptors 65536 endif
|
七、配置軟體所有者的目錄及環境
--建立目錄
|
[root@yangzai ~]# mkdir -p /oracle/app/oracle [root@yangzai ~]# chown -R oracle:oinstall /oracle/app/oracle [root@yangzai ~]# chmod -R 775 /oracle/app/oracle [root@yangzai ~]# mkdir -p /oracle/app/oracle/product/12.1.0 [root@yangzai ~]# chown -R oracle:oinstall /oracle/app/oracle/product/12.1.0/ [root@yangzai ~]# chmod -R 775 /oracle/app/oracle/product/12.1.0/
[root@yangzai ~]# mkdir -p /grid/app/grid [root@yangzai ~]# chown -R grid:oinstall /grid/app/grid [root@yangzai ~]# chmod -R 775 /grid/app/grid [root@yangzai ~]# mkdir -p /grid/app/grid/12.1.0 [root@yangzai ~]# chown -R grid:oinstall /grid/app/grid/12.1.0/ [root@yangzai ~]# chmod -R 775 /grid/app/grid/12.1.0/ |
--設定環境變數
節點1：
|
[oracle@yangzai ~]$ vi .bash_profile
# .bash_profile
# Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH export ORACLE_BASE=/oracle/app/oracle export ORACLE_HOME=/oracle/app/oracle/product/12.1.0 export ORACLE_SID=qiudb1 export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export DISPLAY=192.168.133.1:0.0
~
Grid
export ORACLE_BASE=/grid/app/grid export ORACLE_HOME=/grid/app/grid/12.1.0 export ORACLE_SID=+ASM1 export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch export DISPLAY=192.168.133.1:0.0 |
節點2：
|
[oracle@yangzai ~]$ vi .bash_profile
# .bash_profile
# Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH export ORACLE_BASE=/oracle/app/oracle export ORACLE_HOME=/oracle/app/oracle/product/12.1.0 export ORACLE_SID=qiudb2 export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export DISPLAY=192.168.133.1:0.0
~
Grid
export ORACLE_BASE=/grid/app/grid export ORACLE_HOME=/grid/app/grid/12.1.0 export ORACLE_SID=+ASM2 export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch export DISPLAY=192.168.133.1:0.0 |
八、使用udev繫結磁碟代替ASMLIB
--在vmware 中修改配置檔案 新增
disk.EnableUUID="TRUE"
--重啟系統
|
[root@yangzai ~]# reboot
Broadcast message from root@yangzai (/dev/pts/0) at 22:23 ...
The system is going down for reboot NOW! [root@yangzai ~]#
|
--獲取UUID 並繫結 （節點2同樣需求配置）
|
[root@12crac1dev]# /sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/sdb 36000c299a122373974d0976ff6ab876e [root@12crac1 dev]# /sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/sdc 36000c29eca9b807acad3e76806635408
[root@12crac1 ~]# cd /etc/udev/rules.d/ [root@12crac1 rules.d]# ls 60-fprint-autosuspend.rules 70-persistent-cd.rules 90-hal.rules 99-fuse.rules 60-pcmcia.rules 70-persistent-net.rules 97-bluetooth-serial.rules 99-vmware-scsi-udev.rules 60-raw.rules 90-alsa.rules 98-kexec.rules [root@yangzai rules.d]# vi 99-oracle-asmdevices.rules
KERNEL=="sdb", BUS=="scsi",PROGRAM=="//sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c299a122373974d0976ff6ab876e",NAME="asm-disk1",OWNER="grid",GROUP="asmadmin",MODE="0660" KERNEL=="sdc", BUS=="scsi",PROGRAM=="//sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29eca9b807acad3e76806635408",NAME="asm-disk2",OWNER="grid",GROUP="asmadmin",MODE="0660" [root@yangzai rules.d]# vi /etc/scsi_id.config options=-g ~ |
--啟動udev
|
[root@12crac1 rules.d]# start_udev Starting udev: [ OK ] [root@yangzai rules.d]# |
--檢驗
|
[root@12crac1 dev]# ls -ltr /dev/asm* brw-rw---- 1 grid asmadmin 8, 32 Jan 14 19:07 /dev/asm-disk2 brw-rw---- 1 grid asmadmin 8, 16 Jan 14 19:17 /dev/asm-disk1 [root@12crac1 dev]# |
來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/29532781/viewspace-1420850/，如需轉載，請註明出處，否則將追究法律責任。
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