Cold Stand by

[umeshj24393]

Hi,

I am configuring TarmMk Cold stand by  in AEM 6.2.

Following steps I did:

I have two machine :

1).  In both machine run the quickstart.jar then stopped it.

In Primary Instance machine:

http://localhost:4502/system/console/configMgr

I searched Cold Stand by and edit the information there:

I just changed mode to primary and then save .

In slave Machine:

http://localhost:4502/system/console/configMgr

Changed the mode to standby and primary host :10.42.56.22(ip of master a=machine)

then save.

I stopped all the instances.

Run The master jar file and then slave jar file like that

: java -jar quickstart.jar -r primary,crx3,crx3tar

: java -jar quickstart.jar -r standby,crx3,crx3tar

I found in my slave machine error.log with following messages:

 1.10.2016 12:46:09.949 *ERROR* [sling-default-3-Registered Service.536] org.apache.jackrabbit.oak.plugins.segment.standby.client.StandbyClient Failed synchronizing state.
java.net.ConnectException: Connection timed out: no further information: /10.42.56.22:8023
    at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)
    at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:208)
    at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:287)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
    at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
    at java.lang.Thread.run(Unknown Source)

Any help

Thanks

Umesh Jangid

[kautuk_sahni · Accepted solution]

Hi

Please have a look at the documentation :-

Link:- https://docs.adobe.com/docs/en/aem/6-2/deploy/recommended-deploys/tarmk-cold-standby.html

//How to Run AEM with TarMK Cold Standby

I feel this could be some firewall issue.

Please have a look at this post:- 

Link:- http://help-forums.adobe.com/content/adobeforums/en/experience-manager-forum/adobe-experience-manage...

Thanks and Regards

Kautuk Sahni

[umeshj24393]

kautuksahni wrote...

Hi

Please have a look at the documentation :-

Link:- https://docs.adobe.com/docs/en/aem/6-2/deploy/recommended-deploys/tarmk-cold-standby.html

//How to Run AEM with TarMK Cold Standby

I feel this could be some firewall issue.

Please have a look at this post:- 

Link:- http://help-forums.adobe.com/content/adobeforums/en/experience-manager-forum/adobe-experience-manage...

Thanks and Regards

Kautuk Sahni

In slave machine

http://localhost:4502/system/console/configMgr

I configured  cold stand by setting . but as i refreshed the page the setting is gone. I dont able to save setting on refreshing

Thanks