ORACLE 11G RAC--集群应用层命令扫盲(2)

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-DORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1 -Doracle.home=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j

-Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/dbhome_1/rac1_racdb/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/dbhome_1/rac1_racdb -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_rac1_racdb/config/jazn.xml

-Djava.security.policy=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_rac1_racdb/config/java2.policy

-Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/dbhome_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/dbhome_1/rac1_racdb -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/dbhome_1 -Ddisable.checkForUpdate=true

-Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/dbhome_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_rac1_racdb/config/server.xml

root 26167 25635 0 22:08 pts/3 00:00:00 grep ons

oracle 29445 29401 0 Aug07 ? 00:16:42 /usr/NX/bin/nxagent -D -options /home/oracle/.nx/C-rac1-1008-2895CA7248F6302E5580BA7452F0165B/options -name NX - oracle@rac1:1008 - racB :1008

查看ONS服务状态

[root@rac1 bin]# ./onsctl ping ons is running ... [root@rac1 bin]# 查看DEBUG信息

[root@rac1 bin]# ./onsctl debug HTTP/1.1 200 OK Content-Length: 2425 Content-Type: text/html Response:

== rac1:6200 23073 12/08/16 22:11:39 == Home: /u01/app/11.2.0/11ggrid

======== NS ========

IP ADDRESS PORT TIME SEQUENCE FLAGS --------------------------------------- ----- -------- -------- --------

192.168.44.101 6200 502bbf1f 00000002 00000008

Listener:

TYPE BIND ADDRESS PORT SOCKET -------- --------------------------------------- ----- ------ Local 127.0.0.1 6100 5 Remote any 6200 7

Servers: (1)

INSTANCE NAME TIME SEQUENCE FLAGS DEFER ---------------------------------------- -------- -------- -------- ----------

dbInstance_rac2_6200 5021073b 0000000c 00000002 0 192.168.44.102 6200

Connection Topology: (2)

IP PORT VERS TIME --------------------------------------- ----- ----- --------

192.168.44.102 6200 4 502bbf1f ** 192.168.44.101 6200 192.168.44.101 6200 4 502bbf1f= ** 192.168.44.102 6200

Server connections:

ID CONNECTION ADDRESS PORT FLAGS SENDQ REF SUB WSA -------- --------------------------------------- ----- ------ ----- --- --- ---

0 192.168.44.102 6200 010405 00000 001 000

Client connections:

ID CONNECTION ADDRESS PORT FLAGS SENDQ REF SUB WSA -------- --------------------------------------- ----- ------ ----- --- --- --- 1 internal 0 01008a 00000 001 001 4 127.0.0.1 6100 01001a 00000 001 001 5 127.0.0.1 6100 01001a 00000 001 000 request 127.0.0.1 6100 03201a 00000 001 000

Worker Ticket: 4112/4112, Last: 12/08/16 22:11:35

THREAD FLAGS -------- --------

b5f73b90 00000012 b5f6bb90 00000012 b5f63b90 00000012

Resources:

Notifications:

Received: Total 5 (Internal 2), in Receive Q: 0 Processed: Total 5, in Process Q: 0

Pools:

Message: 49/50 (1), Link: 100/100 (1), Ack: 100/100 (1) [root@rac1 bin]#

3.SRVCTL,这个命令功能比较强，可以操作DATABASE,INSTANCE,ASM,SERVICE,LISTENER,NODE APPLICATION.NODE APPLICATION又包含GSD,ONS,VIP.可以用SRVCTL统一管理这些资源。用法说明：

[root@rac1 utl]# ./srvctl -help

Usage: srvctl