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。
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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。 (编辑:威海站长网)
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