oracle11grac管理与测试

1)、检查集群状态：

grid@rsadb1:/home/grid$ crsctl check cluster

CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

2)、所有Oracle实例 —（数据库状态）:

grid@rsadb1:/home/grid$ srvctl status database -d rsadb

Instance rsadb1 is running on node rsadb1

Instance rsadb2 is running on node rsadb2

3)、检查单个实例状态：

grid@rsadb1:/home/grid$ srvctl status instance -d rsadb -i rsadb1

Instance rsadb1 is running on node rsadb1

4)、节点应用程序状态：

grid@rsadb1:/home/grid$ srvctl status nodeapps

VIP rsadb1-vip is enabled

VIP rsadb1-vip is running on node: rsadb1

VIP rsadb2-vip is enabled

VIP rsadb2-vip is running on node: rsadb2

Network is enabled

Network is running on node: rsadb1

Network is running on node: rsadb2

GSD is disabled

GSD is not running on node: rsadb1

GSD is not running on node: rsadb2

ONS is enabled

ONS daemon is running on node: rsadb1

ONS daemon is running on node: rsadb2

5)、列出所有的配置数据库：

grid@rsadb1:/home/grid$ srvctl config database

Rsadb

6)、数据库配置：

grid@rsadb1:/home/grid$ srvctl config database -d rsadb -a

Database unique name: rsadb

Database name: rsadb

Oracle home: /oracle/app/oracle/product/11.2.0.3/db

Oracle user: oracle

Spfile: +DATA/rsadb/

Domain:

Start options: open

Stop options: immediate

Database role: PRIMARY

Management policy: AUTOMATIC

Server pools: rsadb

Database instances: rsadb1,rsadb2

Disk Groups: DATA

Mount point paths:

Services:

Type: RAC

Database is enabled

Database is administrator managed

7)、ASM状态以及ASM配置：

grid@rsadb1:/home/grid$ srvctl status asm

ASM is running on rsadb2,rsadb1

grid@rsadb1:/home/grid$ srvctl config asm -a

ASM home: /oracle/app/11.2.0/grid

ASM listener: LISTENER

ASM is enabled.

8)、TNS监听器状态以及配置：

grid@rsadb1:/home/grid$ srvctl status listener

Listener LISTENER is enabled

Listener LISTENER is running on node(s): rsadb2,rsadb1

grid@rsadb1:/home/grid$ srvctl config listener -a

Name: LISTENER

Network: 1, Owner: grid

Home:

/oracle/app/11.2.0/grid on node(s) rsadb2,rsadb1

End points: TCP:1521

9)、SCAN状态以及配置：

grid@rsadb1:/home/grid$ srvctl status scan

SCAN VIP scan1 is enabled

SCAN VIP scan1 is running on node rsadb1

grid@rsadb1:/home/grid$ srvctl config scan

SCAN name: scan, Network: 1/65.0.8.0/255.255.255.0/en0

SCAN VIP name: scan1, IP: /scan/65.0.8.245

10)、VIP各个节点的状态以及配置：

grid@rsadb1:/home/grid$ srvctl status vip -n rsadb1

VIP rsadb1-vip is enabled

VIP rsadb1-vip is running on node: rsadb1

grid@rsadb1:/home/grid$ srvctl status vip -n rsadb2

VIP rsadb2-vip is enabled

VIP rsadb2-vip is running on node: rsadb2

grid@rsadb1:/home/grid$ srvctl config vip -n rsadb1

VIP exists: /rsadb1-vip/65.0.8.243/65.0.8.0/255.255.255.0/en0, hosting node rsadb1

grid@rsadb1:/home/grid$ srvctl config vip -n rsadb2

VIP exists: /rsadb2-vip/65.0.8.244/65.0.8.0/255.255.255.0/en0, hosting node rsadb2

11)、节点应用程序配置 —（VIP、GSD、ONS、监听器）

grid@rsadb1:/home/grid$ srvctl config nodeapps -a -g -s -l

Warning:-l option has been deprecated and will be ignored.

Network exists: 1/65.0.8.0/255.255.255.0/en0, type static

VIP exists: /rsadb1-vip/65.0.8.243/65.0.8.0/255.255.255.0/en0, hosting node rsadb1

VIP exists: /rsadb2-vip/65.0.8.244/65.0.8.0/255.255.255.0/en0, hosting node rsadb2

GSD exists

ONS exists: Local port 6100, remote port 6200, EM port 2016

Name: LISTENER

Network: 1, Owner: grid

Home:

/oracle/app/11.2.0/grid on node(s) rsadb2,rsadb1

End points: TCP:1521

12)、验证所有集群节点间的时钟同步:

grid@rsadb1:/home/grid$ cluvfy comp clocksync -verbose

Verifying Clock Synchronization across the cluster nodes

Checking if Clusterware is installed on

Check of Clusterware install passed

Checking if CTSS Resource is running on

Check: CTSS Resource running on all nodes

Node Name Status

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

rsadb1 passed

Result: CTSS resource check passed

Querying CTSS for time offset on

Result: Query of CTSS for time offset passed

Check CTSS

Check: CTSS state

Node Name State

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

rsadb1 Observer

CTSS is in Observer state. Switching over to clock synchronization checks using NTP

Starting Clock synchronization checks using Network Time Protocol(NTP)...

NTP Configuration file

The NTP configuration file "/etc/" is available on all nodes

NTP Configuration file check passed

Checking

Check: Liveness for "xntpd"

Node Name Running?

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

rsadb1 yes

Result: Liveness check passed for "xntpd"

Check for NTP daemon or service alive passed on all nodes

Checking NTP daemon command line for slewing option "-x"

Check: NTP daemon command line

Node Name Slewing Option Set?

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

rsadb1 yes

Result:

NTP daemon slewing option check passed

Checking NTP daemon's boot time configuration, in file "/etc/", for slewing option "-x"

Check: NTP daemon's boot time configuration

Node Name Slewing Option Set?

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

rsadb1 yes

Result:

NTP daemon's boot time configuration check for slewing option passed

Checking whether NTP daemon or service is using UDP port 123 on all nodes

Check for NTP daemon or service using UDP port 123

Node Name Port Open?

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

rsadb1 yes

Result: Clock synchronization check using Network Time Protocol(NTP) passed

Oracle Cluster Time Synchronization Services check passed

Verification of Clock Synchronization across the cluster nodes was successful.

13)、集群中所有正在运行的实例 — (SQL):

SQL> SELECT inst_id , instance_number inst_no , instance_name inst_name , parallel , status ,database_status

db_status , active_state state , host_name host FROM gv$instance ORDER BY inst_id;

INST_ID INST_NO INST_NAME PARALLEL

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

STATUS

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

DB_STATUS STATE

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

HOST

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

1 1 rsadb1

OPEN

ACTIVE NORMAL

rsadb1

INST_ID INST_NO INST_NAME

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

STATUS

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

DB_STATUS STATE

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

HOST

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

2 2 rsadb2

OPEN

YES

PARALLEL

YES

ACTIVE NORMAL

rsadb2

14)、所有数据库文件及它们所在的 ASM 磁盘组 — (SQL):

15)、ASM 磁盘卷:

16)、启动和停止集群：

以下操作需用root用户执行。

(1)、在本地服务器上停止Oracle Clusterware 系统：

[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster

注：在运行―crsctl stop cluster‖命令之后，如果 Oracle Clusterware管理的

资源中有任何一个还在运行，则整个命令失败。使用 -f 选项无条件地停止所有资源并

停止 Oracle Clusterware 系统。

另请注意，可通过指定 -all 选项在集群中所有服务器上停止 Oracle Clusterware

系统。如下所示，在rac01和rac02上停止oracle clusterware系统：

[root@rac02 ~]# /u01/app/11.2.0/grid/bin/crsctl stop cluster –all

在本地服务器上启动oralce clusterware系统：

[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster

注：可通过指定 -all 选项在集群中所有服务器上启动 Oracle Clusterware 系统。

[root@rac02 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster –all

还可以通过列出服务器（各服务器之间以空格分隔）在集群中一个或多个指定的

服务器上启动 Oracle Clusterware 系统：

[root@rac01 ~]# /u01/app/11.2.0/grid/bin/crsctl start cluster -n rac01 rac02

使用 SRVCTL 启动/停止所有实例:

[oracle@rac01 ~]#srvctl stop database -d racdb

[oracle@rac01 ~]#srvctl start database -d racdb