Liferay clustering on Amazon EC2

[Mayank Joshi, módosítva 12 év-val korábban]

Hi,

I've been trying to setup a Liferay cluster on Amazon EC2. I'm using Liferay 6.0 EE SP2 bundled with tomcat 6.0.32 on CentOS 5.6 (64 bit) instance. Before trying out Liferay setup I tried to setup a tomcat cluster using Unicast instead of Multicasting and it worked well.

However while trying clustering of Liferay I'm getting errors as found in attached catalina.out.

Attached is my server.xml and portal-ext.properties file as well. I'm not making use of any features like distributed ehcache, lucene index replication etc. as that would have resulted in additional complexity.

Can somebody please help me out with this.

Regards,

Mayank

[jelmer kuperus, módosítva 12 év-val korábban]

Like i told you on irc , it's probably http://issues.liferay.com/browse/LPS-23380

[Mayank Joshi, módosítva 12 év-val korábban]

Yeah. I've raised a support ticket with Liferay. They are asking me to tell 'em if I'm using ehcache-cluster-web. Wondering how is that related to my problem in any way

[Mayank Joshi, módosítva 12 év-val korábban]

I've one small question ... if this is the problem that I'm facing then apparently no one would've been able to do clustering with Liferay EE 6.0 SP2 bundled with tomcat 6.0.32 ... right ? Or is it that since I'm trying it over unicast hence I'm facing issues ?

[Mayank Joshi, módosítva 11 év-val korábban]

Finally I think I'm able to setup the cluster. Session replication is working as intended and Caches are also working just fine ... Loving it For those interested I've blogged about my setup at http://techynfreesouls.blogspot.in/2012/04/liferay-cluster-on-amazon-ec2.html. Hope it helps others too !

--MJ

[Juan Gonzalez P, módosítva 11 év-val korábban]

Mayank Joshi:

Finally I think I'm able to setup the cluster. Session replication is working as intended and Caches are also working just fine ... Loving it For those interested I've blogged about my setup at http://techynfreesouls.blogspot.in/2012/04/liferay-cluster-on-amazon-ec2.html. Hope it helps others too !

--MJ

Thanks for sharing!!

Is there a reason for upgrade ehcache and jgroups? Doesn't work with bundled ones?