Oracle 10g RAC Install for rhel 5.8
1.环境规划
1.1软件环境
虚拟机:Oracle VM VirtualBox4.3.18r96516
Linux OS: Red Hat Enterprise Linux Server release 5.8 (Tikanga)
Oracle集群软件：102010_clusterware_linux_x86_64.cpio.gz
Oracle数据库软件：10201_database_linux_x86_64.cpio.gz
1.2IP地址规划
| HostName |
Public IP |
Private IP |
VIP |
ORACLE_SID |
| rac1 |
eth1:192.168.56.106 |
10.10.10.100 |
192.168.56.110 |
rac1 |
| rac2 |
eth1:192.168.56.107 |
10.10.10.200 |
192.168.56.120 |
rac2 |
| 主机192.168.56.108作为共享存储和ntp server使用 |
||||
1.3存储磁盘规划
30G大小的分区作为共享盘，再分区！
分区大小分别为：
200M OCR Location
200M Voting Disk
3G ASM Disk
3G ASM Disk
2.安装准备工作
注：以下操作没有特别说明，都是以root用户在所有集群节点配置
2.1.关闭iptables和selinux
~]#getenforce
Disabled
~]#chkconfig --list iptables
iptables 0:off 1:off 2:off 3:off 4:off 5:off 6:off
2.2.OS版本限制
#oracle10G的版本只支持到RHEL4,生产中建议安装官方认可的操作系统版本
]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 4.8 (Tikanga)
2.3.操作系统资源限制
内存至少512M 交换分区至少1G
oracle软件安装位置1.3G
数据库安装位置至少1G
/tmp至少要有足够400M的剩余[最好是独立的一个分区]
如果这些目录都是隶属于根文件系统那根需要有3G空闲才能安装 (1.3+1+0.4)
上述都属于最小要求这是远远不够后期运行添加数据使用的.
并且随着后期运行oracle自身产生的文件会逐渐增大请保留足够的空间需求
~]#df -h
FilesystemSize Used Avail Use% Mounted on
/dev/sda3 5.8G 5.2G 321M 95% /
/dev/sda1 99M 12M 82M 13% /boot
tmpfs 502M 0 502M 0% /dev/shm
/dev/sdb1 9.9G 151M 9.2G 2% /u01
~]#grep -E 'MemTotal|SwapTotal' /proc/meminfo
MemTotal: 1026080 kB
SwapTotal: 2096472 kB
2.4.软件包检查
for i in binutils compat-gcc-34 compat-libstdc++-296 control-center \
gccgcc-c++ glibcglibc-common glibc-devellibaiolibgcc \
libstdc++ libstdc++-devellibXp make openmotif22 setarch
do
rpm -q $i &>/dev/null || F="$F $i"
done ;echo $F;unset F
向系统中补充上面输出的软件包（缺少的软件包）
2.5.配置hosts文件
~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 yujx.terkizyujxlocalhost.localdomainlocalhost
::1 localhost6.localdomain6 localhost6
192.168.56.106 rac1
192.168.56.110 rac1-vip
10.10.10.100 rac1-priv
192.168.56.107 rac2
192.168.56.120 rac2-vip
10.10.10.200 rac2-priv
2.6.配置系统参数
~]# vim /etc/sysctl.conf
#Install Oracle 10g
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 1048576
net.core.rmem_max = 1048576
net.core.wmem_default = 262144
net.core.wmem_max = 262144
~]#sysctl–p
2.7.修改shell限制
~]#grep ^[^#] /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
2.8.配置pam.d文件
]# vim /etc/pam.d/login
session required /lib/security/pam_limits.so
session required pam_limits.so
2.9.配置hangcheck-timer
#用于监视 Linux 内核是否挂起
~]#vi /etc/modprobe.conf
optionshangcheck-timer hangcheck_tick=30 hangcheck_margin=180
~]# vim /etc/rc.local
modprobehangcheck-timer
~]# /etc/rc.local
~]#lsmod |grephangcheck_timer
hangcheck_timer37465 0
2.10.创建用户和组
~]#groupadd -g 1000 oinstall
~]#groupadd -g 1001 dba
~]#groupadd -g 1002 oper
~]#groupadd -g 1003 asmadmin
~]#useradd -u 1000 -g oinstall -G dba,oper,asmadmin oracle
~]# id oracle
uid=1000(oracle) gid=1000(oinstall) groups=1000(oinstall),1001(dba),1002(oper),1003(asmadmin)
]#passwd oracle
Changing password for user oracle.
New UNIX password:
BAD PASSWORD: it is based on a dictionary word
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
2.11.创建安装目录
~]#mkdir -p /u01/app/oracle/db_1
~]#mkdir /u01/app/oracle/asm
~]#mkdir /u01/app/oracle/crs
~]#chown -R oracle.oinstall /u01
~]#chmod -R 755 /u01/
2.12.配置Oracle profile
~]$ vim .bash_profile
export PATH
export ORACLE_BASE=/u01
export ASM_HOME=$ORACLE_BASE/app/oracle/asm
export ORA_CRS_HOME=$ORACLE_BASE/app/oracle/crs
export ORACLE_HOME=$ORACLE_BASE/app/oracle/db_1
export ORACLE_SID=rac1 #sid根据实际写，rac2写为rac2
export PATH=$ORACLE_HOME/bin:$ORA_CRS_HOME/bin:/usr/sbin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
aliassqlplus="rlwrapsqlplus"
aliasramn="rlwrapramn"
stty erase ^H
~]$ . .bash_profile
2.13.配置SSH互信
#分别在rac1&rac2执行
su - oracle
ssh-keygen -t rsa
ssh-keygen -t dsa
cd .ssh
cat *.pub >authorized_keys
#将rac1的key文件拷贝到rac2并改名:
scpauthorized_keysrac2:/home/oracle/.ssh/keys_dbs
#在rac2将得到的rac1的key文件合并到自己的key文件，并拷贝回rac1覆盖原始的key文件
catkeys_dbs>>authorized_keys
scpauthorized_keysrac1:/home/oracle/.ssh/
#所有节点测试信任关系
]$ssh rac1 date
Thu Nov 27 17:26:31 CST 2014
]$ssh rac2 date
Thu Nov 27 17:26:34 CST 2014
]$ssh rac2-priv date
Thu Nov 27 17:26:37 CST 2014
]$ssh rac1-priv date
Thu Nov 27 17:26:39 CST 2014
2.14.配置NTP时间同步
#108作为服务端
~]#vim /etc/ntp.conf
server 127.127.1.0
fudge 127.127.1.0 stratum 11
driftfile /var/lib/ntp/drift
broadcastdelay 0.008
~]# /etc/init.d/ntpd restart
Shutting down ntpd: [ OK ]
Starting ntpd: [ OK ]
#rac1、rac2客户端
~]#vim /etc/ntp.conf
server 192.168.56.108 prefer
driftfile /var/lib/ntp/drift
broadcastdelay 0.008
~]# /etc/init.d/ntpd restart
Shutting down ntpd: [ OK ]
Starting ntpd: [ OK ]
]#ntpq -p
remoterefidst t when poll reach delay offset jitter
==============================================================================
*LOCAL(0) .LOCL. 10 l 63 64 17 0.000 0.000 0.001
192.168.56.108 .INIT. 16 u 62 64 0 0.000 0.000 0.000
2.15.配置共享存储
1).安装软件包
#客户端rac1、rac2
~]# rpm -qa | grepscsi
iscsi-initiator-utils-6.2.0.871-0.16.el5
#108服务端安装
~]# yum -y install scsi-target-utils
~]# rpm -qa |grepscsi
iscsi-initiator-utils-6.2.0.872-13.el5
scsi-target-utils-1.0.14-2.el5
2).服务端配置
~]# vim /etc/tgt/targets.conf
backing-store /dev/sdb1 #backing-store：可以共享一个分区或者一个文件
# direct-store /dev/sdb # Becomes LUN 3直接方式，必须是scisc整块硬盘
# backing-store /dev/sdc # Becomes LUN 1
~]# /etc/init.d/tgtd restart
Stopping SCSI target daemon: [ OK ]
Starting SCSI target daemon: Starting target framework daemon
~]# tgtadm --lldiscsi --op show --mode target #查看配置是否有效
Target 1: iqn.2014-11.com.trekiz.yujx:server.target1
System information:
Driver: iscsi
State: ready
I_T nexus information:
LUN information:
LUN: 0
Type: controller
SCSI ID: IET 00010000
SCSI SN: beaf10
Size: 0 MB, Block size: 1
Online: Yes
Removable media: No
Readonly: No
Backing store type: null
Backing store path: None
Backing store flags:
LUN: 1
Type: disk
SCSI ID: IET 00010001
SCSI SN: beaf11
Size: 32210 MB, Block size: 512
Online: Yes
Removable media: No
Readonly: No
Backing store type: rdwr
Backing store path: /dev/sdb1
Backing store flags:
Account information:
ACL information:
ALL
3).客户端配置
装iscsi-initiator-utils包
~]# rpm -qa |grepiscsi
iscsi-initiator-utils-6.2.0.871-0.16.el5
~]#ls /var/lib/iscsi/
ifacesisns nodes send_targetsslp static
#启动服务
~]# /etc/init.d/iscsid start
#缓存共享存储到本地
~]#iscsiadm -m discovery -t sendtargets -p 192.168.56.108:3260
192.168.56.108:3260,1 iqn.2014-11.com.trekiz.yujx:server.target1
~]#ls /var/lib/iscsi/nodes/
iqn.2014-11.com.trekiz.yujx:server.target1
#登录存储
~]# /etc/init.d/iscsi start
#查看,其中sdc就是共享过来的
~]#ls /dev/sd
sda sda1 sda2 sda3 sdb sdb1 sdc
4).对共享存储分区
rac1：
~]#fdisk /dev/sdc
~]#partprobe /dev/sdc
~]#ls /dev/sdc
sdc sdc1 sdc2 sdc3 sdc4sdc5
rac2:
~]#partprobe /dev/sdc
~]#ls /dev/sdc
sdc sdc1 sdc2 sdc3 sdc4 sdc5
2.16.共享磁盘制作raw
~]# vim /etc/udev/rules.d/60-raw.rules
ACTION=="add", KERNEL=="sdc1", RUN+="/bin/raw /dev/raw/raw1 %N"
ACTION=="add", KERNEL=="sdc2", RUN+="/bin/raw /dev/raw/raw2 %N"
ACTION=="add", KERNEL=="sdc3", RUN+="/bin/raw /dev/raw/raw3 %N"
ACTION=="add", KERNEL=="sdc5", RUN+="/bin/raw /dev/raw/raw4 %N"
KERNEL=="raw[1]", MODE="0660", GROUP="oinstall", OWNER="root"
KERNEL=="raw[2]", MODE="0660", GROUP="oinstall", OWNER="oracle"
KERNEL=="raw[3]", MODE="0660", GROUP="oinstall", OWNER="oracle"
KERNEL=="raw[4]", MODE="0660", GROUP="oinstall", OWNER="oracle"
~]#start_udev
~]#ll /dev/raw/raw*
crw-rw---- 1 root oinstall 162, 1 Nov 28 11:25 /dev/raw/raw1
crw-rw---- 1 oracle oinstall 162, 2 Nov 28 11:25 /dev/raw/raw2
crw-rw---- 1 oracle oinstall 162, 3 Nov 28 11:25 /dev/raw/raw3
crw-rw---- 1 oracle oinstall 162, 4 Nov 28 11:25 /dev/raw/raw4
3.安装Clusterware软件
3.1.解压安装包
]#gunzip 102010_clusterware_linux_x86_64.cpio.gz
]#cpio -idmv<102010_clusterware_linux_x86_64.cpio
3.2.校验集群安装可行性
]$ ./runcluvfy.sh stage -pre crsinst -n rac1,rac2 –verbose
Performing pre-checks for cluster services setup
Checking node reachability...
Check: Node reachability from node "rac1"
Destination Node Reachable?
------------------------------------ ------------------------
rac2 yes
rac1 yes
Result: Node reachability check passed from node "rac1".
Checking user equivalence...
Check: User equivalence for user "oracle"
Node Name Comment
------------------------------------ ------------------------
rac2 passed
rac1 passed
Result: User equivalence check passed for user "oracle".
Checking administrative privileges...
Check: Existence of user "oracle"
Node Name User Exists Comment
------------ ------------------------ ------------------------
rac2 yes passed
rac1 yes passed
Result: User existence check passed for "oracle".
Check: Existence of group "oinstall"
Node Name Status Group ID
------------ ------------------------ ------------------------
rac2 exists 1000
rac1 exists 1000
Result: Group existence check passed for "oinstall".
Check: Membership of user "oracle" in group "oinstall" [as Primary]
Node Name User Exists Group Exists User in Group Primary Comment
---------------- ------------ ------------ ------------ ------------ ------------
rac2 yes yesyesyes passed
rac1 yes yesyesyes passed
Result: Membership check for user "oracle" in group "oinstall" [as Primary] passed.
Administrative privileges check passed.
Checking node connectivity...
Interface information for node "rac2"
Interface Name IP Address Subnet
------------------------------ ------------------------------ ----------------
eth0 10.10.10.200 10.10.10.0
eth1 192.168.56.107 192.168.56.0
Interface information for node "rac1"
Interface Name IP Address Subnet
------------------------------ ------------------------------ ----------------
eth0 10.10.10.100 10.10.10.0
eth1 192.168.56.106 192.168.56.0
Check: Node connectivity of subnet "10.10.10.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac2:eth0 rac1:eth0 yes
Result: Node connectivity check passed for subnet "10.10.10.0" with node(s) rac2,rac1.
Check: Node connectivity of subnet "192.168.56.0"
Source Destination Connected?
------------------------------ ------------------------------ ----------------
rac2:eth1 rac1:eth1 yes
Result: Node connectivity check passed for subnet "192.168.56.0" with node(s) rac2,rac1.
Suitable interfaces for the private interconnect on subnet "10.10.10.0":
rac2 eth0:10.10.10.200
rac1 eth0:10.10.10.100
Suitable interfaces for the private interconnect on subnet "192.168.56.0":
rac2 eth1:192.168.56.107
rac1 eth1:192.168.56.106
ERROR:
Could not find a suitable set of interfaces for VIPs.
Result: Node connectivity check failed.
Checking system requirements for 'crs'...
No checks registered for this product.
Pre-check for cluster services setup was unsuccessful on all the nodes.
3.3.启动安装程序
]$ ./runInstaller
********************************************************************************
Please run the script rootpre.sh as root on all machines/nodes. The script can be found at the toplevel of the CD or stage-area. Once you have run the script, please type Y to proceed
Answer 'y' if root has run 'rootpre.sh' so you can proceed with Oracle Clusterware installation.
Answer 'n' to abort installation and then ask root to run 'rootpre.sh'.
********************************************************************************
Has 'rootpre.sh' been run by root? [y/n] (n)
y
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.
3.4.图形界面选择配置
1.手动修改crs_home后
2.手动添加远程节点信息
3.修改192.168.56.0为public
4.指定注册盘
5.指定仲裁盘
6.执行Root脚本
1. 运行 root.sh 脚本之前，修改 vipca 和 srvctl 两个脚本vi +123 $ORA_CRS_HOME/bin/vipca
vi + $ORA_CRS_HOME/bin/srvctl
#在两个脚本中取消变量LD_ASSUME_KERNEL：
]#vi +123 $ORA_CRS_HOME/bin/vipca
-------------------------------------
LD_ASSUME_KERNEL=2.4.19
export LD_ASSUME_KERNEL
fi
unset LD_ASSUME_KERNEL
-------------------------------------
]#vi + $ORA_CRS_HOME/bin/srvctl
-------------------------------------
export LD_ASSUME_KERNEL
unset LD_ASSUME_KERNEL
-------------------------------------
2. 执行 Root 脚本rac1:
]# /u01/oraInventory/orainstRoot.sh
Changing permissions of /u01/oraInventory to 770.
Changing groupname of /u01/oraInventory to oinstall.
The execution of the script is complete
]# /u01/app/oracle/crs/root.sh
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node:
node 1: rac1 rac1-priv rac1
node 2: rac2 rac2-priv rac2
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Now formatting voting device: /dev/raw/raw2
Format of 1 voting devices complete.
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
rac1
CSS is inactive on these nodes.
rac2
Local node checking complete.
Run root.sh on remaining nodes to start CRS daemons.
rac2:
]# /u01/oraInventory/orainstRoot.sh
Changing permissions of /u01/oraInventory to 770.
Changing groupname of /u01/oraInventory to oinstall.
The execution of the script is complete
]# /u01/app/oracle/crs/root.sh
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
clscfg: EXISTING configuration version 3 detected.
clscfg: version 3 is 10G Release 2.
Successfully accumulated necessary OCR keys.
Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.
node:
node 1: rac1 rac1-priv rac1
node 2: rac2 rac2-priv rac2
clscfg: Arguments check out successfully.
NO KEYS WERE WRITTEN. Supply -force parameter to override.
-force is destructive and will destroy any previous cluster
configuration.
Oracle Cluster Registry for cluster has already been initialized
Startup will be queued to init within 90 seconds.
Adding daemons to inittab
Expecting the CRS daemons to be up within 600 seconds.
CSS is active on these nodes.
rac1
rac2
CSS is active on all nodes.
Waiting for the Oracle CRSD and EVMD to start
Oracle CRS stack installed and running under init(1M)
Running vipca(silent) for configuring nodeapps
Error 0(Native: listNetInterfaces:[3])
[Error 0(Native: listNetInterfaces:[3])]
3. 手动配置 IP]# ./oifcfgiflist
eth0 10.10.10.0
eth1 192.168.56.0
]# ./oifcfgsetif -global eth0/10.10.10.0:cluster_interconnect
]# ./oifcfggetif
eth1 192.168.56.0 global public
eth0 10.10.10.0 global cluster_interconnect
4.vipca 配置 
7.Finish结束之后root.sh脚本才全部完成!结束运行脚本的向导
3.5.检测crs状态
]$crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.rac1.gsd application ONLINE ONLINE rac1
ora.rac1.ons application ONLINE ONLINE rac1
ora.rac1.vip application ONLINE ONLINE rac1
ora.rac2.gsd application ONLINE ONLINE rac2
ora.rac2.ons application ONLINE ONLINE rac2
ora.rac2.vip application ONLINE ONLINE rac2
至此clusterware安装完成
4.安装数据库软件
4.1.解压安装包
]#gunzip 10201_database_linux_x86_64.cpio.gz
]#cpio -idmv<10201_database_linux_x86_64.cpio
4.2.安装oracle软件
]$ ./runInstaller
4.3.执行Root脚本
#rac1、rac2
]# /u01/app/oracle/db_1/root.sh
Running Oracle10 root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/db_1
Enter the full pathname of the local bin directory: [/usr/local/bin]:
Copying dbhome to /usr/local/bin ...
Copying oraenv to /usr/local/bin ...
Copying coraenv to /usr/local/bin ...
Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root.sh script.
Now product-specific root actions will be performed.
4.4.安装完成
5.配置监听网络
]$netca
]$crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....C1.lsnr application ONLINE ONLINE rac1
ora.rac1.gsd application ONLINE ONLINE rac1
ora.rac1.ons application ONLINE ONLINE rac1
ora.rac1.vip application ONLINE ONLINE rac1
ora....C2.lsnr application ONLINE ONLINE rac2
ora.rac2.gsd application ONLINE ONLINE rac2
ora.rac2.ons application ONLINE ONLINE rac2
ora.rac2.vip application ONLINE ONLINE rac2
6.创建数据库
]$dbca
7.查看状态
~]$crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.rac.db application ONLINE ONLINE rac2
ora....rac1.cs application ONLINE ONLINE rac1
ora....c1.inst application ONLINE ONLINE rac1
ora....ac1.srv application ONLINE ONLINE rac1
ora....ac2.srv application ONLINE ONLINE rac2
ora....rac2.cs application ONLINE ONLINE rac1
ora....c2.inst application ONLINE ONLINE rac2
ora....ac1.srv application ONLINE ONLINE rac1
ora....ac2.srv application ONLINE ONLINE rac2
ora....SM1.asm application ONLINE ONLINE rac1
ora....C1.lsnr application ONLINE ONLINE rac1
ora.rac1.gsd application ONLINE ONLINE rac1
ora.rac1.ons application ONLINE ONLINE rac1
ora.rac1.vip application ONLINE ONLINE rac1
ora....SM2.asm application ONLINE ONLINE rac2
ora....C2.lsnr application ONLINE ONLINE rac2
ora.rac2.gsd application ONLINE ONLINE rac2
ora.rac2.ons application ONLINE ONLINE rac2
ora.rac2.vip application ONLINE ONLINE rac2
8.日常管理
8.1.CRS的管理
#CRSCTL命令控制着本地节点的CRS服务(Oracle clusterware processes)
~]# /u01/app/oracle/db_1/bin/crsctlstart|stop|enable|disablecrs或者
~]#/etc/init.d/init.crs {stop|start|enable|disable}或者
#enable 开启自动启动crs #disable 关闭自动启动crs
$ crs_start|crs_stop –all
~]$crs_start -h
Usage: crs_startresource_name [...] [-c cluster_member] [-f] [-q] ["attrib=value ..."]
crs_start -all [-q]
~]$crs_stop -h
Usage: crs_stopresource_name [...] [-f] [-q] ["attrib=value ..."]
crs_stop -c cluster_member [...] [-q] ["attrib=value ..."]
crs_stop -all [-q]
#查看CRS服务状态
$ crsctl check crs
~]$crsctl
Usage: crsctlcheck crs - checks the viability of the CRS stack
crsctl check cssd - checks the viability of CSS
crsctl check crsd - checks the viability of CRS
crsctl check evmd - checks the viability of EVM
crsctl set css - sets a parameter override
crsctl get css - gets the value of a CSS parameter
crsctl unset css - sets CSS parameter to its default
crsctl query cssvotedisk - lists the voting disks used by CSS
crsctl add cssvotedisk - adds a new voting disk
crsctl delete cssvotedisk - removes a voting disk
crsctl enable crs - enables startup for all CRS daemons
crsctl disable crs - disables startup for all CRS daemons
crsctl start crs - starts all CRS daemons.
crsctl stop crs - stops all CRS daemons. Stops CRS resources in case of cluster.
crsctl start resources - starts CRS resources.
crsctl stop resources - stops CRS resources.
crsctl debug statedumpevm - dumps state info for evm objects
crsctl debug statedumpcrs - dumps state info for crs objects
crsctl debug statedumpcss - dumps state info for css objects
crsctl debug log css [module:level]{,module:level} ...
- Turns on debugging for CSS
crsctl debug trace css - dumps CSS in-memory tracing cache
crsctl debug log crs [module:level]{,module:level} ...
- Turns on debugging for CRS
crsctl debug trace crs - dumps CRS in-memory tracing cache
crsctl debug log evm [module:level]{,module:level} ...
- Turns on debugging for EVM
crsctl debug trace evm - dumps EVM in-memory tracing cache
crsctl debug log res turns on debugging for resources
crsctl query crssoftwareversion [] - lists the version of CRS software installed
crsctl query crsactiveversion - lists the CRS software operating version
crsctllsmodulescss - lists the CSS modules that can be used for debugging
crsctllsmodulescrs - lists the CRS modules that can be used for debugging
crsctllsmodulesevm - lists the EVM modules that can be used for debugging
8.2.SRVCTL命令
SRVCTL命令可以控制RAC数据库中的instance，listener以及services。
通常SRVCTL在ORACLE用户下执行
#通过SRVCTL命令来start/stop/check所有的实例:
$ srvctlstart|stop|status database -d
start/stop指定的实例：
$ srvctlstart|stop|status instance -d -i
列出当前RAC下所有的
$ srvctlconfig database -d
start/stop/check所有的nodeapps，比如：VIP, GSD, listener, ONS：
$ srvctlstart|stop|statusnodeapps -n
如果你使用ASM，srvctl也可以start/stop ASM实例：
$ srvctlstart|stopasm -n [-i ] [-o]
可以获取所有的环境信息：
$ srvctlgetenv database -d [-i ]
设置全局环境和变量：
$ srvctlsetenv database -d -t LANG=en
从OCR中删除已有的数据库：
$ srvctl remove database -d
向OCR中添加一个数据库：
$ srvctl add database -d -o
[-m ] [-p] [-A /netmask] [-r {PRIMARY | PHYSICAL_STANDBY |LOGICAL_STANDBY}] [-s ]
向OCR中添加一个数据库的实例：
$ srvctl add instance -d -i -n
$ srvctl add instance -d -i -n
向OCR中添加一个ASM实例：
$ srvctl add asm -n -i -o
添加一个service
$ srvctl add service -d -s -r [-a ] [-P ] [-u]
修改在其他节点上的service
$ srvctl modify service -d -s -I -t
relocate某个节点的service到其他节点
srvctl relocate service -d -s -I
问题：
1.安装clusterwarelibXp.so.6: cannot open shared object file: No such file or directory occurred..
]$ ./runInstaller
********************************************************************************
Please run the script rootpre.sh as root on all machines/nodes. The script can be found at the toplevel of the CD or stage-area. Once you have run the script, please type Y to proceed
Answer 'y' if root has run 'rootpre.sh' so you can proceed with Oracle Clusterware installation.
Answer 'n' to abort installation and then ask root to run 'rootpre.sh'.
********************************************************************************
Has 'rootpre.sh' been run by root? [y/n] (n)
y
Starting Oracle Universal Installer...
Checking installer requirements...
Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2014-11-28_11-53-35AM. Please wait ...[oracle@rac1 clusterware]$ Oracle Universal Installer, Version 10.2.0.1.0 Production
Copyright (C) 1999, 2005, Oracle. All rights reserved.
Exception java.lang.UnsatisfiedLinkError: /tmp/OraInstall2014-11-28_11-53-35AM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directory occurred..
java.lang.UnsatisfiedLinkError: /tmp/OraInstall2014-11-28_11-53-35AM/jre/1.4.2/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directory
atjava.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
atjava.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
atjava.lang.System.loadLibrary(Unknown Source)
atsun.security.action.LoadLibraryAction.run(Unknown Source)
atjava.security.AccessController.doPrivileged(Native Method)
atsun.awt.NativeLibLoader.loadLibraries(Unknown Source)
atsun.awt.DebugHelper.(Unknown Source)
atjava.awt.Component.(Unknown Source)
at oracle.sysman.oii.oiif.oiifm.OiifmGraphicInterfaceManager.(OiifmGraphicInterfaceManager.java:222)
at oracle.sysman.oii.oiic.OiicSessionInterfaceManager.createInterfaceManager(OiicSessionInterfaceManager.java:193)
at oracle.sysman.oii.oiic.OiicSessionInterfaceManager.getInterfaceManager(OiicSessionInterfaceManager.java:202)
at oracle.sysman.oii.oiic.OiicInstaller.getInterfaceManager(OiicInstaller.java:436)
at oracle.sysman.oii.oiic.OiicInstaller.runInstaller(OiicInstaller.java:926)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:866)
Exception in thread "main" java.lang.NoClassDefFoundError
at oracle.sysman.oii.oiif.oiifm.OiifmGraphicInterfaceManager.(OiifmGraphicInterfaceManager.java:222)
at oracle.sysman.oii.oiic.OiicSessionInterfaceManager.createInterfaceManager(OiicSessionInterfaceManager.java:193)
at oracle.sysman.oii.oiic.OiicSessionInterfaceManager.getInterfaceManager(OiicSessionInterfaceManager.java:202)
at oracle.sysman.oii.oiif.oiifm.OiifmAlert.(OiifmAlert.java:151)
at oracle.sysman.oii.oiic.OiicInstaller.runInstaller(OiicInstaller.java:984)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:866)
解决方法：
]# rpm -ivh libXp-1.0.0-8.1.el5.i386.rpm
warning: libXp-1.0.0-8.1.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing... ########################################### [100%]
1:libXp########################################### [100%]
2.安装clusterware执行root.sh 报错libstdc++.so.5: cannot open shared object file
]# /u01/app/oracle/crs/root.sh
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.
Setting the permissions on OCR backup directory
Setting up NS directories
Oracle Cluster Registry configuration upgraded successfully
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
/u01/app/oracle/crs/bin/crsctl.bin: error while loading shared libraries: libstdc++.so.5: cannot open shared object file: No such file or directory
解决方法：
]# rpm -ivhcompat-libstdc++-33-3.2.3-61.x86_64.rpm
warning: compat-libstdc++-33-3.2.3-61.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing... ########################################### [100%]
1:compat-libstdc++-33 ########################################### [100%]
3.安装clusterware执行root.shFailed to upgrade Oracle Cluster Registry configuration
]# /u01/app/oracle/crs/root.sh
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
WARNING: directory '/u01' is not owned by root
Checking to see if Oracle CRS stack is already configured
/etc/oracle does not exist. Creating it now.
Setting the permissions on OCR backup directory
Setting up NS directories
Failed to upgrade Oracle Cluster Registry configuration
解决方法
清空orc disk和清空 vote disk
]#dd if=/dev/zero of=/dev/sdc1 bs=8192 count=2000
16384000 bytes (16 MB) copied, 0.368825 seconds, 44.4 MB/s
]#dd if=/dev/zero of=/dev/sdc2 bs=8192 count=2000
2000+0 records in
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