tunefs.ocfs2时出错处理一记
当尝试用如下命令修改ocfs2文件系统的参数时,出错tunefs.ocfs2 -N 8 /dev/sda1Trylock failed while locking down the cluster后经查看man tunefs.ocfs2,为防止loss data,故需先umount /ocfs2,然后再次运行以上命...
在rhel4上运行ocfs2console出错
执行ConfigureNodes的时候出现Could not start cluster stack. This must be resolved before any OCFS2 filesystem can be mounted...
rhel4_oracle10g rac_ocfs2初探
下附:权威ocfs2的相当faqhttp://oss.oracle.com/projects/ocfs2/dist/documentation/v1.2/ocfs2_faq.html
oracle10g rac(rhel4)__存储类型与数据库文件类型的对应列表_ocfs_ocfs2_asm_nfs_gprs
Supported Storage Options for Oracle Clusterware, Database, and Recovery FilesStorage OptionFile Types SupportedOCR and Voting DisksOracle SoftwareDatabaseRecoveryAutomatic Stora...
修改oracle 10g rac(rhel4)的vip
1,利用srvctl stop database -d capitek及srvctl stop nodeapps -n capitek1(含:capitek2),停掉所有的database 及asm,还有nodeapp应用2,在/etc/hosts根据要修改的vip修改相关配置信息,主要涉及:vip相关行3,以roo...
改变oracle10g rac(rhel4)归档模式
1,关闭rac所有实例或者同时仅以mount打开一个实例2,在以上对应的实例上,运行如下语句 alter database archivelog;--or noarchivelog alter database open; ...
删除oracle10g rac(rhel4)节点_节点
删除oracle10g rac(rhel4)_节点1,确认要删除的节点rac实例是否删除,若没有删除,请运行上文删除实例2,根据删除节点是否采用了asm,按如下步骤进行清除asm配置 a,停止使用删除节点asm的所有数据库(所有...
删除oracle10g rac(rhel4)节点_实例
前言: 删除rac节点的步骤与添加的步骤相反,请各位参阅如下流程.删除oracle10g rac(rhel4)_实例1,在非删除的rac节点运行dbca2,中间删除会弹出多个对话框,你放心大胆的确认就是,哈哈3,dbca运行结束,请根据你...
添加节点oracle10g rac(rhel4)_instance
添加rhel4 oracle10g rac_实例1,先在新增节点运行netca,配置监听和tns(注意,添加节点列表仅选新增节点就可,另:若提示监听已存在,可手工lsnrctl stop然后删除,利用netca重建就可) (如果不运行netc...
添加节点oracle10g rac(rhel4)_database
1,可在任何rac节点以oracle用户运行addnodes.sh(ORACLE_HOME/oui/bin,而非ORA_CRS_HOME)2,若安装中出现in the future错误,请以rdate -s同步三个节点的时间(利用ssh查看三节点的时间是否一致),切记:时间只能往最新...
添加节点oracle10g rac(rhel4)_clusterware
添加新节点oracle10g rac(rhel4)_clusterware(一)1,根据配置好的rac节点,搭建相关环境 a,os rpm包(参考oracle document) b,os 配置文件(limits.conf) c,/etc/hosts文件 ...
oracle10g rac(rhel4)_srvctl启动出错_PRKH-1010
启动oracle rac时,报如下错误[root@capitek1 ~]# su - oracle-bash-3.00$ srvctl start database -d capitekPRKH-1010 : Unable to communicate with CRS services. [OCR Error(Native: prsr_initCLSS:[21])]...
配置rhel4的rsh,rexec,rlogin
HowTo - rsh, rlogin, rexec -- for Red Hat Linux distributions -- Karel Zak <kzakredhat.com> 13-Dec-2004 I. Enable rsh (or rlogin, ...)1) /etc/xinetd.d/rshservice shell{socket_type ...
oracle10g rac(rhel4)_ocfs2_ocfs_配置及信息摘要
http://oss.oracle.com/projects/ocfs2/WHAT IS OCFS2?OCFS2 is a POSIX-compliant shared-disk cluster file system for Linux capable ofproviding both high performance and high availability.As it ...
oracle10g rac(rhel4)核心进程及组件的日志路径_crs,css,evm,racg
The Cluster Ready Services Daemon (crsd) Log FilesLog files for the CRSD process (crsd) can be found in the following directories:CRS home/log/hostname/crsdOracle Cluster Registry (OCR) Log File...
近期oracle10g rac(rhel4)测试提要
1,梳理安装rhel4 oracle 10g rac的文档2,熟悉双节点rac各种命令:srvctl,crsctl,ocrctl等3,添加删除rac节点(rac实例)4,如何完全卸载oracle rac(cluster,oracle数据库软件,oracle实例)等5,如何切换oracle rac与or...
oracle10g rac(rhel4)__crsctl_srvctl_ocrctl命令
srvctl依赖于crsctl,准确讲是crs进程,要是crs进程关闭了,crs_stat -t也不能用,srvctl更不能用了(为何呢:因为srvctl在启动oracle rac db时,要从ocr取集群相关配置信息,拿不到,没法启呗)crsctl可以启动关闭cr...
oracle rac的vip与srvctl启动关系
-bash-3.00$ srvctl start database -d capitekPRKP-1001 : Error starting instance capitek1 on node capitek1capitek1:ora.capitek1.vip:checkIf: Default gateway is not defined (host=capitek1)capitek1:ora.c...
配置rhel4的raw device service
Configuring Raw Devices on Red Hat Enterprise Linux 4.0If you intend to use raw devices for Oracle Clusterware or OracleDatabase files, then you need to configure the raw devices. Startingwith the ...
ASM装载磁盘组时ORA-15063错误处理
一次重启LINUX后,启动ASM实例时,发生了这个错误: SQL> startup ASM instance started Total System Global Area 130023424 bytes Fixed Size 2071000 bytes Variable Size ...