JAVA 版本大于1.6以上即可

[root@cwogg ~]# rpm -ivh jre-8u65-linux-x64.rpm 

Preparing...                ########################################### [100%]

   1:jre1.8.0_65            ########################################### [100%]

Unpacking JAR files...

plugin.jar...

javaws.jar...

deploy.jar...

rt.jar...

jsse.jar...

charsets.jar...

localedata.jar...

jfxrt.jar...

添加java环境变量到oracle用户：（因我用oracle用户安装的ogg）

export PATH

export ORACLE_BASE=/u01/app/oracle 

export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 

export ORACLE_SID=PHUB

export PATH=$ORACLE_HOME/bin:$PATH 

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib 

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib 

export DISPLAY=:0.0 

umask=022 

alias sqlplus='rlwrap sqlplus'

alias rman='rlwrap rman'

alias ggsci='rlwrap ggsci'

export PATH=/u01/ogg:$PATH

export LD_LIBRARY_PATH=/u01/ogg:$LD_LIBRARY_PATH

export GGATE=/u01/ogg

export JAVA_HOME=/usr/java/jre1.8.0_65

PATH=$PATH:$HOME/bin:$JAVA_HOME/jre/bin

源端：

GGSCI (cwogg) 6> view params ./GLOBALS

GGSCHEMA ogg

ENABLEMONITORAGENT  

目标端

GGSCI (ogg1) 3> view params ./GLOBALS

GGSCHEMA ogg

CHECKPOINTTABLE ogg.CKPT_TABLE

ENABLEMONITORAGENT 

# cd /u01/ogg

编辑Config.properties，修改如下几项：

源库：

vim /u01/ogg/cfg/Config.properties

jagent.host=172.16.30.227

monitor.host=172.16.30.228

monitor.jmx.username=jmxuser

目标库：

vim /u01/ogg/cfg/Config.properties

jagent.host=172.16.30.226

monitor.host=172.16.30.228

monitor.jmx.username=jmxuser

配置ogg wallet

源端配置

[oracle@cwogg ogg]$ ./pw_agent_util.sh -create

Please create a password for Java Agent: 

Please confirm password for Java Agent: 

Please enter Monitor Server JMX password: 

Please confirm Monitor Server JMX password: 

Wallet is created successfully.密码123123，此处密码和安装时候设定JMX密码一致。

目标端配置：

[oracle@ogg1 ogg]$ ./pw_agent_util.sh -create

Please create a password for Java Agent: 

Please confirm password for Java Agent: 

Please enter Monitor Server JMX password: 

Please confirm Monitor Server JMX password: 

Wallet is created successfully.

启动目标端JAGETN:

GGSCI (ogg1) 2> start JAGENT

GGCMD JAGENT started

GGSCI (ogg1) 3> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           

JAGENT      RUNNING                                           

REPLICAT    RUNNING     REP1        00:00:00      00:00:02    

GGSCI (ogg1) 4> view report JAGENT

***********************************************************************

               Oracle GoldenGate Command Tool for Oracle

      Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230

         Linux, x64, 64bit (optimized) on Apr 23 2012 04:41:46

Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved.

                    Starting at 2015-10-28 10:15:23

***********************************************************************

Operating System Version:

Linux

Version #1 SMP Wed Feb 22 17:37:40 EST 2012, Release 2.6.32-300.10.1.el5uek

Node: ogg1

Machine: x86_64

                         soft limit   hard limit

Address Space Size   :    unlimited    unlimited

Heap Size            :    unlimited    unlimited

File Size            :    unlimited    unlimited

CPU Time             :    unlimited    unlimited

Process id: 13462

Parameters...

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

Program is 'java', arguments are '-jar -Xms64m -Xmx512m dirjar/jagent.jar'

***********************************************************************

**                     Run Time Messages                             **

***********************************************************************

2015-10-28 10:15:23  INFO    OGG-00978  GGCMD JAGENT is running.

2015-10-28 10:15:23  INFO    OGG-01927  Child process started, process ID 13466, command line 'java -jar -Xms64m -Xmx512m dirjar/jage

nt.jar'

源端启动JAGENT:

GGSCI (cwogg) 2> start JAGENT

GGCMD JAGENT started

GGSCI (cwogg) 3> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           

JAGENT      RUNNING                                           

EXTRACT     RUNNING     EXT1        00:00:00      00:00:05    

GGSCI (cwogg) 4> view report JAGENT

***********************************************************************

               Oracle GoldenGate Command Tool for Oracle

      Version 11.2.1.0.1 OGGCORE_11.2.1.0.1_PLATFORMS_120423.0230

         Linux, x64, 64bit (optimized) on Apr 23 2012 04:41:46 

Copyright (C) 1995, 2012, Oracle and/or its affiliates. All rights reserved.

                    Starting at 2015-10-28 10:16:58

***********************************************************************

Operating System Version:

Linux

Version #1 SMP Wed Feb 22 17:37:40 EST 2012, Release 2.6.32-300.10.1.el5uek

Node: cwogg

Machine: x86_64

                         soft limit   hard limit

Address Space Size   :    unlimited    unlimited

Heap Size            :    unlimited    unlimited

File Size            :    unlimited    unlimited

CPU Time             :    unlimited    unlimited

Process id: 26094

Parameters...

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

Program is 'java', arguments are '-jar -Xms64m -Xmx512m dirjar/jagent.jar'

***********************************************************************

**                     Run Time Messages                             **

***********************************************************************

2015-10-28 10:16:58  INFO    OGG-00978  GGCMD JAGENT is running.

2015-10-28 10:16:58  INFO    OGG-01927  Child process started, process ID 26114, command line 'java -jar -Xms64m -Xmx512m

 dirjar/jagent.jar'.

完成后发现界面上一直不显示：

jagent.log报错如下：

2015-10-28 11:21:22 [main] INFO  JAgentWSMain - About to call initialize on the WebService

2015-10-28 11:21:22 [main] INFO  AgentInfoImpl - Using IP address 172.16.30.226 to connect to the Manager Web Service

2015-10-28 11:21:22 [main] INFO  AgentInfoImpl - Reading Manager port 7500 from mgr.prm file.

2015-10-28 11:21:23 [main] INFO  ManagerFacadeImpl - Metadata initialized

2015-10-28 11:21:23 [main] INFO  JAgentDigestMD5JmxFactory - Starting JMX connector server on port 5555

2015-10-28 11:21:23 [main] INFO  JAgentWSMain - JAgent finished initialization.

2015-10-28 11:21:23 [ManagerConnectionKeeper] INFO  ManagerWSApi - Created WSAPI

2015-10-28 11:21:28 [getInstanceList] ERROR ManagerWSAdapter - com.goldengate.monitor.model.AgentCommunicationException: Failed to get Registry.

2015-10-28 11:21:28 [getInstanceList] ERROR ManagerFacadeImpl - Instance List returned from JNI call is null

2015-10-28 11:21:28 [getInstanceList] ERROR MBeansContainerImpl - Unexpected behavior, no agent object found! JAgent will exit!

2015-10-28 11:21:28 [getInstanceList] INFO  MBeansContainerImpl - Jagent Mode: Monitor-Integrated

2015-10-28 11:21:28 [main] WARN  JAgentWSMain - No Agent Mbean found, exit with error code 1

2015-10-28 11:21:28 [main] INFO  JAgentWSMain - JAgentWSMain is about to terminate its operation

2015-10-28 11:21:28 [agentRegistration] WARN  MBeansContainerImpl - AgentMBean is null

对于11.2.1版本的Jagent需要在部署监控代理的服务器上的OGG下创建本地datastore，否则在启动Jagent后即使在ggsci里提示jagent启动成功，并且状态是running的，但是在服务器端的WEB界面里看不到该HOST加入到了监控中，并且在ogg安装目录下的jagent.log中会报类似以上错误：

导致这个问题的原因就是代理端没有建立本地datastore，在代理端创建datastore

GGSCI (ogg1) 2> create datastore

Datastore created

GGSCI (ogg1) 3> stop jagent

JAgent process is required by other GGS processes.

Are you sure you want to stop it (y/n)? y

Sending STOP request to GGCMD JAGENT ...

Request processed.

JAgent stopped. 

GGSCI (ogg1) 7> start JAGENT

GGCMD JAGENT started

GGSCI (ogg1) 8> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           

JAGENT      RUNNING                                           

REPLICAT    RUNNING     REP1        00:00:00      00:00:10   

web监控页面上就能显示了：