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bay——安装_RAC11g_LC_测试环境-rehat6+udev.txt

发布时间:2021-01-25 10:39:12 所属栏目:站长百科 来源:网络整理
导读:★★★____★☆★〓〓〓〓→ VMware vSphere Client6.0 https://10.20.4.200/ 下载Vwmare IP:10.20.4.200 -------账号:root -------密码:password --------------------------------------------- 机器1: root/bayaim oracle/oracle grid/grid oracle: 统

大家在使用客户端连接linux的时候,secureCRT是个非常棒的工具,但是由于不支持图形模式,在一些需要图形界面
的时候就很麻烦,其实有个比较简单的解决办法,就是使用xmanager的passive.
如果提示“Warning: Missing charsets in String to FontSet conversion”不需理会,只是字符转换问题。在执行netca的时候,提前设置

export LANG=en_US 设置为英文环境即可。

bayaim: 打开:Xmanager - Passive 后台运行着


查看本地"CMD"——IPconfig: IPv4 地址 . . . . . . . . . . . . : 10.20.100.128

rac1-> source .bash_profile
rac1-> export DISPLAY=10.20.100.128:0.0
rac1-> export LANG=en_US
rac1-> xhost +
rac1-> xclock
rac1-> ./runInstalle

注意:
在 11gr2 中
external >= 1
normal >=3
high >=5


ASM的SYS、ASMSNMP用户配置为相同的口令,并输入口令 : bayaim


-----------------------------------------------------------------------------------
问题1:
This task verifies cluster time synchronization on clusters that use Network Time Protocol (NTP).?(more details)

解决办法:
# service ntpd stop
Shutting down ntpd: [ OK ]
# chkconfig --level 2345 ntpd off
# rm -rf /etc/ntp.conf

节点二和节点三上执行相同的命令,卸载NTP

在集群安装完后,要确认ctssd是否处于活动状态
#crsctl check ctss


问题1:
Device Checks for ASM
This is a pre-check to verify if the specified devices meet the requirements for configuration through the Oracle Universal Storage Manage
解决办法: 因未配置DNS,此错误可以忽略。忽略报错会弹窗,问是否忽略错误,确认就好

问题2:
This is a prerequisite condition to test whether sufficient total swap space is available on system

解决办法:
4) 修改swap 分区:------------

以下操作需要root权限。

#cd /usr/
#mkdir swap
#dd if=/dev/zero of=swapfile bs=2G count=8
dd if=/dev/zero of=swapfile bs=2M count=1024

这条命令从硬盘里分出一个 2×8G 大小的空间,挂在swapfile上。

#mkswap swapfile

构建swap格式于/usr/swap/swapfile 上

#swapon swapfile

激活swapfile ,加入到swap分区中。

# vi /etc/fstab
在/etc/fstab文件中加入下面这样一行:

/usr/swap/swapfile swap swap defaults 0 0

bs=bytes:同时设置读入/输出的块大小为bytes个字节。
count=blocks:仅拷贝blocks个块,块大小等于ibs指定的字节数。


在所有节点上安装完cvuqdisk-1.0.9-1软件后,重新执行预检查,不再有警告信息

问题3:
准备作为CRS磁盘组的3个磁盘都是200M,选择CRS对应的磁盘组报如下错误
INS-30515: Insufficient space available in the selected disks.
原因:Insufficient space available in the selected Disks. At least,string MB of free space is required.
所选的磁盘空间不足。

解决办法:改成3个1G的磁盘解决问题。

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

注意顺序: 先在第一个节点上执行,然后其他节点顺序执行,不能同时执行
根据提示以root用户分别在两个节点上执行脚本:

node1:

[[email?protected] ~]#sh /u01/app/oraInventory/orainstRoot.sh
node2:

[[email?protected] ~]#sh /u01/app/oraInventory/orainstRoot.sh

node1:
[[email?protected] ~]#sh /u01/app/11.2.0/grid/root.sh
中间按一次回车

node2:

[[email?protected] ~]#sh /u01/app/11.2.0/grid/root.sh


再重新执行这个root.sh脚本
[[email?protected] lib64]# /u01/app/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g

The following environment variables are set as:
ORACLE_OWNER= grid
ORACLE_HOME= /u01/app/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:
The contents of "dbhome" have not changed. No need to overwrite.
The contents of "oraenv" have not changed. No need to overwrite.
The contents of "coraenv" have not changed. No need to overwrite.

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 script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
root wallet
root wallet cert
root cert export
peer wallet
profile reader wallet
pa wallet
peer wallet keys
pa wallet keys
peer cert request
pa cert request
peer cert
pa cert
peer root cert TP
profile reader root cert TP
pa root cert TP
peer pa cert TP
pa peer cert TP
profile reader pa cert TP
profile reader peer cert TP
peer user cert
pa user cert
Adding Clusterware entries to upstart
CRS-2672: Attempting to start ‘ora.mdnsd‘ on ‘oracle-rac01‘
CRS-2676: Start of ‘ora.mdnsd‘ on ‘oracle-rac01‘ succeeded
CRS-2672: Attempting to start ‘ora.gpnpd‘ on ‘oracle-rac01‘
CRS-2676: Start of ‘ora.gpnpd‘ on ‘oracle-rac01‘ succeeded
CRS-2672: Attempting to start ‘ora.cssdmonitor‘ on ‘oracle-rac01‘
CRS-2672: Attempting to start ‘ora.gipcd‘ on ‘oracle-rac01‘
CRS-2676: Start of ‘ora.cssdmonitor‘ on ‘oracle-rac01‘ succeeded
CRS-2676: Start of ‘ora.gipcd‘ on ‘oracle-rac01‘ succeeded
CRS-2672: Attempting to start ‘ora.cssd‘ on ‘oracle-rac01‘
CRS-2672: Attempting to start ‘ora.diskmon‘ on ‘oracle-rac01‘
CRS-2676: Start of ‘ora.diskmon‘ on ‘oracle-rac01‘ succeeded
CRS-2676: Start of ‘ora.cssd‘ on ‘oracle-rac01‘ succeeded

已成功创建并启动 ASM。

已成功创建磁盘组DATA。

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