oracle 10g rac for linux （ASM）修改modify public IP and vip

1、首先确认RAC两个节点都能正常启动,并且各个服务online.

[root@rac2 ~]# crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.devdb.db application ONLINE ONLINE rac2

ora....b1.inst application ONLINE ONLINE rac1

ora....b2.inst 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

[root@rac2 ~]#

2、使用srvctl stop依此停止数据库，app，asm ，注意不能用crsctl stop crs 停crs的服务。

[root@rac2 ~]# su - oracle

rac2->

rac2-> srvctl stop database -d devdb

rac2-> srvctl stop nodeapps -n rac1

rac2-> srvctl stop nodeapps -n rac2

rac2-> srvctl stop asm -n rac1

rac2-> srvctl stop asm -n rac2

rac2-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.devdb.db application OFFLINE OFFLINE

ora....b1.inst application OFFLINE OFFLINE

ora....b2.inst application OFFLINE OFFLINE

ora....SM1.asm application OFFLINE OFFLINE

ora....C1.lsnr application OFFLINE OFFLINE

ora.rac1.gsd application OFFLINE OFFLINE

ora.rac1.ons application OFFLINE OFFLINE

ora.rac1.vip application OFFLINE OFFLINE

ora....SM2.asm application OFFLINE OFFLINE

ora....C2.lsnr application OFFLINE OFFLINE

ora.rac2.gsd application OFFLINE OFFLINE

ora.rac2.ons application OFFLINE OFFLINE

ora.rac2.vip application OFFLINE OFFLINE

rac2->

确认OCR中的配置接口

rac2-> oifcfg getif

eth0 192.168.2.0 global public

eth1 10.10.21.0 global cluster_interconnect

rac2->

修改OCR中的public IP

rac2-> oifcfg delif -global eth0

rac2-> oifcfg getif

eth1 10.10.21.0 global cluster_interconnect

rac2-> oifcfg setif -global eth0/192.168.11.0:public

rac2-> oifcfg getif

eth0 192.168.11.0 global public

eth1 10.10.21.0 global cluster_interconnect

rac2->

修改完毕。

rac2-> exit

[root@rac2 ~]# crsctl stop crs

Stopping resources. This could take several minutes.

Successfully stopped CRS resources.

Stopping CSSD.

Shutting down CSS daemon.

Shutdown request successfully issued.

[root@rac2 ~]#

[root@rac1 ~]# crsctl stop crs

Stopping resources. This could take several minutes.

Successfully stopped CRS resources.

Stopping CSSD.

Shutting down CSS daemon.

Shutdown request successfully issued.

[root@rac1 ~]#

改IP的时候主机可能会自动重启。

修改listener.ora

启动CRS并检查

[root@rac1 ~]# df -k

Filesystem 1K-blocks Used Available Use% Mounted on

/dev/sda1 2925300 2264168 512536 82% /

none 517248 0 517248 0% /dev/shm

/dev/sda2 4293444 2500956 1618024 61% /u01

[root@rac1 ~]#

发现 ocfs 不能mount.

#ocfs2console

Configure node查看。发现IP地址还没有更改。

修改2台主机的/etc/ocfs2/cluster.conf

[root@rac2 ~]# cat /etc/ocfs2/cluster.conf

node:

ip_port = 7777

ip_address = 192.168.11.131

number = 0

name = rac1

cluster = ocfs2

node:

ip_port = 7777

ip_address = 192.168.11.132

number = 1

name = rac2

cluster = ocfs2

cluster:

node_count = 2

name = ocfs2

[root@rac2 ~]#

在两台主机上执行：

[root@rac2 ~]# /etc/init.d/o2cb unload

Unmounting ocfs2_dlmfs filesystem: OK

Unloading module "ocfs2_dlmfs": OK

Unmounting configfs filesystem: OK

Unloading module "configfs": OK

[root@rac2 ~]# /etc/init.d/o2cb configure

Configuring the O2CB driver.

This will configure the on-boot properties of the O2CB driver.

The following questions will determine whether the driver is loaded on

boot. The current values will be shown in brackets ('[]'). Hitting

<ENTER> without typing an answer will keep that current value. Ctrl-C

will abort.

Load O2CB driver on boot (y/n) [y]: y

Cluster to start on boot (Enter "none" to clear) [ocfs2]:

Specify heartbeat dead threshold (>=7) [61]:

Specify network idle timeout in ms (>=5000) [30000]:

Specify network keepalive delay in ms (>=1000) [2000]:

Specify network reconnect delay in ms (>=2000) [2000]:

Writing O2CB configuration: OK

Loading module "configfs": OK

Mounting configfs filesystem at /config: OK

Loading module "ocfs2_nodemanager": OK

Loading module "ocfs2_dlm": OK

Loading module "ocfs2_dlmfs": OK

Mounting ocfs2_dlmfs filesystem at /dlm: OK

Starting O2CB cluster ocfs2: OK

[root@rac2 ~]# mount -t ocfs2 -o datavolume,nointr /dev/sdb1 /ocfs

[root@rac2 ~]# df -k

Filesystem 1K-blocks Used Available Use% Mounted on

/dev/sda1 2925300 2418028 358676 88% /

none 517248 0 517248 0% /dev/shm

/dev/sda2 4293444 2381292 1737688 58% /u01

/dev/sdb1 524272 84292 439980 17% /ocfs

[root@rac2 ~]#

rac2-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.devdb.db application ONLINE ONLINE rac1

ora....b1.inst application ONLINE ONLINE rac1

ora....b2.inst application ONLINE ONLINE rac2

ora....SM1.asm application ONLINE ONLINE rac1

ora....C1.lsnr application ONLINE OFFLINE

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 OFFLINE

ora.rac2.gsd application ONLINE ONLINE rac2

ora.rac2.ons application ONLINE ONLINE rac2

ora.rac2.vip application ONLINE ONLINE rac1

rac2->

rac2-> srvctl start listener -n rac1

CRS-0215: Could not start resource 'ora.rac1.LISTENER_RAC1.lsnr'.

下面修改VIP地址。

rac2-> srvctl stop database -d devdb

rac2->

rac2-> srvctl stop nodeapps -n rac1

rac2-> srvctl stop nodeapps -n rac2

rac2-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.devdb.db application OFFLINE OFFLINE

ora....b1.inst application OFFLINE OFFLINE

ora....b2.inst application OFFLINE OFFLINE

ora....SM1.asm application ONLINE ONLINE rac1

ora....C1.lsnr application OFFLINE OFFLINE

ora.rac1.gsd application OFFLINE OFFLINE

ora.rac1.ons application OFFLINE OFFLINE

ora.rac1.vip application OFFLINE OFFLINE

ora....SM2.asm application ONLINE ONLINE rac2

ora....C2.lsnr application OFFLINE OFFLINE

ora.rac2.gsd application OFFLINE OFFLINE

ora.rac2.ons application OFFLINE OFFLINE

ora.rac2.vip application OFFLINE OFFLINE

rac2->

切换到root用户修改VIP：

[root@rac2 ~]# srvctl modify nodeapps -n rac1 -A 192.168.11.31/255.255.255.0/eth0

[root@rac2 ~]# srvctl modify nodeapps -n rac2 -A 192.168.11.32/255.255.255.0/eth0

启动后修改正常。

[root@rac2 ~]# su - oracle

rac2->

rac2-> srvctl start nodeapps -n rac1

rac2-> srvctl start nodeapps -n rac2

rac2-> srvctl start database -d devdb

rac2-> crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora.devdb.db application ONLINE ONLINE rac1

ora....b1.inst application ONLINE ONLINE rac1

ora....b2.inst 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

rac2->

oracle 10g rac for linux （ASM）修改modify public IP and vip相关推荐

配置NetBackup 7 for oracle 10g rac
一.环境概述: 一台装有fedora13的pc,使用vmware workstation搭建了一个solaris cluster环境,使用的os是solaris10u9.装有oracle 10g RA ...
基于Linux (RHEL 5.5) 安装Oracle 10g RAC
本文所描述的是在Red Hat 5.5下使用vmware server 来安装Oracle 10g RAC(OCFS + ASM),本文假定你的RHEL5已经安装完毕,下面列出的是对Linux的具体配 ...
基于Linux RHEL 5 5 安装Oracle 10g RAC
分享一下我老师大神的人工智能教程!零基础,通俗易懂!http://blog.csdn.net/jiangjunshow 也欢迎大家转载本篇文章.分享知识,造福人民,实现我们中华民族伟大复兴! 本文所描 ...
Redhat 5.4 Oracle 10g RAC Openfiler+Multipath + RAW+ ASM 安装文档
在Redhat 平台上RAC 装过多次. 本来也没打算整理这篇文章. 但是在搭建这个环境的过程中有了一下新的体会. 而且RAC 架构也不一样. 搭建之后对RAC 也有更深的理解. 实验平台配置信息: ...
oracle rac 通信端口,修改oracle 10g rac监听端口号为1523的步骤
修改oracle 10g rac监听端口号为1523的步骤一. 修改listener.ora ,将其中的1521改为1523.事先做该文件的备份,以便快速复原二. 修改tnsnames.ora ...
Oracle 10g rac + ASM数据迁移（替换ASM中的磁盘，用新存储替换旧存储）
一.环境介绍 Redhat 5.8 Oracle 10g rac + ASM 目前数据库是一套Oracle 10g rac环境,使用的是ASM,ASM的存储空间来自多台存储设备,包括:XP12000. ...
GoldenGate配置实例：RHEL 4.7下的Oracle 10g RAC到单实例的单向同步(一)
环境源端是一个RAC rac1 rac2: RHEL 4u7 + ORACLE 10.2.0.4 + ASM rac1 外网IP 192.168.47.241 虚拟IP 192.168.47.243 ...
(超详细)Oracle 10g RAC 添加节点实验操作总结
Oracle 10g RAC 添加节点实验操作总结目录 RAC物理结构...3 一．安装前准备及OS安装配置... 4 1.安装并配置新节点的虚拟机...4 2.节点三(dbi)的网络配置 ...
Vmware+RHEL5+Oracle 10G RAC安装实验--详细过程（一）
实验环境: 普通PC一台(3GB内存,500GB硬盘) Vmware Server 1.0.6版 RedHat Linux Enterprise 5.1 Oracle 10g for linux(1 ...

oracle 10g rac for linux （ASM）修改modify public IP and vip

oracle 10g rac for linux （ASM）修改modify public IP and vip相关推荐

最新文章

热门文章

oracle 10g rac for linux （ASM） 修改modify public IP and vip

oracle 10g rac for linux （ASM） 修改modify public IP and vip相关推荐

最新文章

热门文章

oracle 10g rac for linux （ASM）修改modify public IP and vip

oracle 10g rac for linux （ASM）修改modify public IP and vip相关推荐