基于oracle restart的单实例SRVCTL使用详解
srvctl语法:
srvctl command object options
command为动词,详细见下表
| Command |
Description |
| add |
Adds a component to the Oracle Restart configuration. |
| config |
Displays the Oracle Restart configuration for a component. |
| disable |
Disables management by Oracle Restart for a component. |
| enable |
Reenables management by Oracle Restart for a component. |
| getenv |
Displays environment variables in the Oracle Restart configuration for a database, Oracle ASM instance, or listener. |
| modify |
Modifies the Oracle Restart configuration for a component. |
| remove |
Removes a component from the Oracle Restart configuration. |
| setenv |
Sets environment variables in the Oracle Restart configuration for a database, Oracle ASM instance, or listener. |
| start |
Starts the specified component. |
| status |
Displays the running status of the specified component. |
| stop |
Stops the specified component. |
| unsetenv |
Unsets environment variables in the Oracle Restart configuration for a database, Oracle ASM instance, or listener. |
object为组件名,也可以使用简写(Abbreviation)详细见下表
| Component |
Abbreviation |
Description |
| asm |
asm |
Oracle ASM instance |
| database |
db |
Database instance |
| diskgroup |
dg |
Oracle ASM disk group |
| filesystem |
filesystem |
Oracle ASM file system |
| home |
home |
Oracle home or Oracle Clusterware home |
| listener |
lsnr |
Oracle Net listener |
| service |
serv |
Database service |
| ons |
ons |
Oracle Notification Services (ONS) |
option为前面command命令的扩展,
说明:参数后面跟多个对象时用逗号隔开,在windows平台下要加上双引号("...,...")
下面开始详细介绍(这里只举例子,详细参数参看srvctl command object -h)
| add 增加组件到oracle restart配置中 srvctl add asm -l crmlistener |
| config ----显示组件在oracle restart中配置 1.[oracle@asm1 ~]$ srvctl config asm ASM home: /u01/app/oracle/grid/11.2.0 ASM listener: LISTENER Spfile: +DATA/asm/asmparameterfile/registry.253.822353243 ASM diskgroup discovery string: [oracle@asm1 ~]$ srvctl config asm -a ASM home: /u01/app/oracle/grid/11.2.0 ASM listener: LISTENER Spfile: +DATA/asm/asmparameterfile/registry.253.822353243 ASM diskgroup discovery string: ASM is enabled. 2.[oracle@asm1 ~]$ srvctl config database asm00 [oracle@asm1 ~]$ srvctl config database -d asm00 Database unique name: asm00 Database name: asm00 Oracle home: /u01/app/oracle/product/11.2.0 Oracle user: oracle Spfile: +DATA/asm00/spfileasm00.ora Domain: Start options: open Stop options: immediate Database role: PRIMARY Management policy: AUTOMATIC Disk Groups: DATA,FRA Services: [oracle@asm1 ~]$ srvctl config database -d asm00 -a Database unique name: asm00 Database name: asm00 Oracle home: /u01/app/oracle/product/11.2.0 Oracle user: oracle Spfile: +DATA/asm00/spfileasm00.ora Domain: Start options: open Stop options: immediate Database role: PRIMARY Management policy: AUTOMATIC Disk Groups: DATA,FRA Services: Database is enabled 3.[oracle@asm1 ~]$ srvctl config listener Name: LISTENER Home: /u01/app/oracle/grid/11.2.0 End points: TCP:1521 4.[oracle@asm1 ~]$ srvctl config ons PRKO-2465 : ONS does not exist. 5.[oracle@asm1 ~]$ srvctl config service -d asm00
|
| disable 停止让oracle restart管理,出现下面的情况需要使用disable (1)不需要自动重启 (2)不希望被依赖的组件自动启动,例如:使用srvctl启动database的时候,asm实例,磁盘组等都会被自动启动,如果设置asm为disable状态则不能被依赖组件自动启动 (3)该组件不能使用srvctl启动
srvctl disable asm srvctl disable database -d db_unique_name srvctl disable diskgroup -g diskgroup_name srvctl disable ons -v |
| enable 使disable的组件重新可用 |
| getenv 显示oracle restart中asm，database，listener的环境变量 |
| modify 修改组件在oracle restart中的配置，下次restart生效 |
| remove 从oracle restart配置中删除组件 |
| setenv 设置oracle restart配置中asm，database，listener的环境变量 [oracle@asm1 ~]$ srvctl setenv database -d asm00 -t LANG=en,ORACLE_SID=asm00 [oracle@asm1 ~]$ srvctl getenv database -d asm00 asm00: LANG=en ORACLE_SID=asm00
|
| start 启动单个或一组组件 Srvctl start home ----状态文件由srvctl status home或者srvctl stop home生成 |
| status 查看组件的状态 |
| stop 停止组件不是disable组件，注意和disable区别 |
| unsetenv 删除环境变量 [oracle@asm1 ~]$ srvctl unsetenv database -d asm00 -t LANG,ORACLE_SID [oracle@asm1 ~]$ srvctl getenv database -d asm00 asm00:
|
|
|
参考:Oracle® DatabaseAdministrator's Guide 11g Release 2 (11.2)--->SRVCTLCommand Reference for Oracle Restart