Goldengate monitor v11.1 --How to Use?

++++++ goldengate monitor的使用

1. 如何启停monitor server ？

[ggs@10gasm bin]$ pwd
/home/ggs/ggs_monitor/monitor_linux86/bin
[ggs@10gasm bin]$ ls -ltr
total 20
-r-xr----- 1 ggs oinstall 1068 Aug 24  2011 pw_server_util.sh
-rwxr----- 1 ggs oinstall 1031 Aug 24  2011 pw_server_util.bat
-r-xr----- 1 ggs oinstall  821 Aug 24  2011 monitor.sh
-rwxr----- 1 ggs oinstall 2528 Aug 24  2011 monitor-service.bat
-rwxr----- 1 ggs oinstall 1937 Aug 22 22:47 monitor.bat

unix/linux 平台执行 ./monitor.sh start/stop 即可。windows平台执行bat脚本就行了。

2. 如何更改相关的密码？

如果你需要定期更改jmxuser等用户的密码，可以使用上面的pw_server_util.sh脚本，如下：
[ggs@10gasm bin]$ ./pw_server_util.sh -h
Invalid options.
USAGE: pw_server_util -updateJMX | -updateJPA | -updateSMTP
[ggs@10gasm bin]$ 

3. 如何更改java启动内存？

可以直接修改monitor脚本，修改如下部分即可：
JAVA_OPTS='-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=512m -Djava.awt.headless=true'

4. 如何更改jagent 端的java内存分配？

直接进行ggsci命令行，编辑如下部分即可：
GGSCI (killdb.com) 63> view param jagent

COMMAND java -jar -Xms64m -Xmx512m dirjar/jagent.jar

注意更改以后需要重启下jagent服务。

5. 如何配置email alert告警？

该选项意为如果监控发放ogg出现异常会通过email的方式告知你。

直接修改cfg目录下的monitor.properties文件即可。例如我这里：
#Whether internal components are exposed as MBeans - useful for troubleshooting
#monitor.jmx.internal.mbeans.enabled=false

#Sender's name/email Mr. Postman 
monitor.smtp.from=Oracle GoldenGate Monitor 

#SMTP server's hostname/ip
monitor.smtp.host=smtp.live.com


具体更多详细的配置，大家去参考官方文档。

6. 关于monitor和jagent的日志 ？

针对源端，monitor server，在安装home目录下面有一个logs目前，我这里是：
[ggs@10gasm logs]$ pwd
/home/ggs/ggs_monitor/monitor_linux86/logs
[ggs@10gasm logs]$ 
[ggs@10gasm logs]$ tail -10 monitor.log 
08-26 06:51:40 684455 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] INFO  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Failed to connected to AgentEntity(id=106, info=JmxConnectionInfoEntity(killdb.com:5555))
08-26 06:51:40 684455 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] INFO  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Sleeping 30 seconds before another attempt
08-26 06:52:18 722908 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] INFO  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Attempt 9/10 of connecting to AgentEntity(id=106, info=JmxConnectionInfoEntity(killdb.com:5555))
08-26 06:53:10 774903 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] WARN  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Connection to JmxConnectionInfoEntity(killdb.com:5555) failed: com.goldengate.monitor.model.AgentCommunicationException: java.net.UnknownHostException: killdb.com
08-26 06:53:10 774909 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] INFO  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Failed to connected to AgentEntity(id=106, info=JmxConnectionInfoEntity(killdb.com:5555))
08-26 06:53:10 774909 [AgentConnectionKeeper(agentId=106,oldName=pool-2-thread-3)] INFO  com.goldengate.monitor.backend.objects.impl.AgentConnectionKeeperImpl  - 
Sleeping 30 seconds before another attempt

针对目标端端，在ogg软件的安装目录下有一个jagent.log，该文件记录了目标端jagent服务的具体信息，例如：
-bash-3.00$ pwd
/home/ggs/ggs_home
-bash-3.00$ tail -10 jagent.log 
2012-08-26 06:40:46 [agentRegistration] INFO  ManagerWSApi - WS getMps with id: trail:192.168.0.115---7809---./dirdat---rm
2012-08-26 06:40:46 [agentRegistration] INFO  ManagerWSApi - Getting MP's for trail:192.168.0.115---7809---./dirdat---rm
2012-08-26 06:40:46 [agentRegistration] INFO  ManagerWSApi - +++++++++++ getMonitoringPoints localId=trail:192.168.0.115---7809---./dirdat---rm, running=true, prevRunning=false
2012-08-26 06:40:46 [agentRegistration] INFO  ManagerWSApi - getMonitoringPoints() ---------- Getting Monitoring Points for processName REP2
2012-08-26 06:40:46 [agentRegistration] INFO  ManagerWSApi - getMonitoringPoints() +++++++++ GgsObjectType = TRAIL
2012-08-26 06:40:46 [agentRegistration] INFO  MonitoringPointsHelper - loadTrailMonitoringPoints REP2 for localId=trail:192.168.0.115---7809---./dirdat---rm, running=true, prevRunning=false
2012-08-26 06:40:46 [agentRegistration] INFO  MonitoringPointsHelper - Loaded REP2 Trail Output monitoring points MpListImpl[id:trail:192.168.0.115---7809---./dirdat---rm,mps:
[MpValueImpl[name:name,value:rm], MpValueImpl[name:path,value:./dirdat]]]
2012-08-26 06:41:11 [agentRegistration] INFO  CmDelegateImpl - Agent incrementalRegistration complete
2012-08-26 06:47:22 [MessageCollector] INFO  MessageCollector - Processing message for REP2 Sequence 191
2012-08-26 06:47:22 [MessageCollector] INFO  MessageCollector - Flushing messages for REP2
-bash-3.00$ 

7. 关于具体如何使用，我想不用多说了吧，gui界面，直接点点就清楚了，我晒几张图，简单的描述下功能。