RAC to Single Instance
http://www.luocs.com/archives/592.html
Change Hostname
http://soft.chinabyte.com/os/281/11563281.shtml
RPM
http://www.cnblogs.com/xiaochaohuashengmi/archive/2011/10/08/2203153.html
VotingDisk and OCR
http://tech.diannaodian.com/dw/data/oracle/2011/1112/142760.html
Restore RAC to Single Instance
http://www.luocs.com/archives/592.html
CRS-2501
CRS-2501: Resource 'ora.orcl.db' is disabled [root@rac0 bin]# ./srvctl start database -d ORCL PRCR-1079 : Failed to start resource ora.orcl.db CRS-2501: Resource 'ora.orcl.db' is disabled [root@rac0 bin]# [root@rac0 bin]# [root@rac0 bin]# [root@rac0 bin]# ./srvctl ena...
how to configure yum source
Disabled other repo file in /etc/yum.repos.d/*.repo create new repo file. e.g. media.repo , and typing below information into that file [base] name=Server baseurl=file:///media/Server enabled=1 gpgcheck=0 [VT] name=VT baseurl=file:///media/VT enabled=0 gpgcheck=0...
Linux Command 20140530
Change IP /etc/sysconfig/network-scripts/ifcfg-* Restart network /etc/init.d/network restart Check Firewall status /etc/init.d/iptables status temporarliy shutdown firewall /etc/init.d/iptables stop Permanent shutdown firewall /sbin/chkconfig --level 2345 ipt...
[17]AWK原理及命令和文件输入
一,awk简介1,awk是3个姓氏的首字母,代表该语言的3个作者,awk的版本有很多,包括:旧版awk,新版awk(nawk),GNU awk(gawk)等。awk程序有awk命令,括在引号或写在文件中的指令以及输入文件这几个部分组成。2,[root@rhel helinbash]# which awk/bin/awk[root@rhel helinbash]# which gawk/bin/gawk[root@rhel h...
在Openfiler里面建立PV没有响应
点击Create但是系统没有响应,直接刷新然后没有变更 然后我开始尝试修改Starting Cylinder, 1980 , 1990 , 2000 直到2100的时候成功了 …. 但是最终显示的 Start Cylinder是2002 所以我猜测这个问题应该是之前我们收入的start cylinder并不正确造成执行失败 ,而且又没有返回错...
4 Nodes RAC Deploy in minutes
Oracle http://www.oracle.com/technetwork/systems/hands-on-labs/deploy-rac-ovm-cluster-2101019.html#6
VirtualBox ExtensionPack Error on Win7
VirtualBox的扩展包安装在win7专业版64位上出错的解决办法 来自CSDN http://blog.csdn.net/ken2002/article/details/17891013