Unable to add Glu server nodes on Gluu CM

By: Pahuni Saharan user 14 Sep 2017 at 3 a.m. CDT

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Pahuni Saharan gravatar
Hi Team We are trying to setup the Gluu cluster Manager on Ubuntu Xenial 16.04 64 bit.We have below queries regarding the complete setup. **- 1.**Is it recommended to use Gluu Cluster Manager setup 3.0.2 for Production since it is an alpha version.Would we be able to get the support on alpha version later on? **- 2.** Please let us know since GLuu CM 3.0.2 is an alpha version can we use Gluu 2.4.4 for Production.Would we able to get the support on 2.4.4? **- 3.** Is it Mandatory to setup Gluu Cluster Manager on Ubuntu Trusty or Ubuntu Xenial only?Can we setup on Centos as well? **- 4**.We are able to setup Gluu Cluster Manager on ubuntu but while adding Gluu server nodes running on CENTOS 7.2,we are getting below error in Mirror Replication setup.It is unable to start the services with chroot. chroot /opt/gluu-server-3.0.2 /bin/bash -c "service solserver start" [root@qa-idm-1a-1.imcinternal.com] out: **Failed to get D-Bus connection: Operation not permitted** [root@qa-idm-1a-1.imcinternal.com] out: **Symas OpenLDAP LDAP services slapd starting[FAILED]** [root@qa-idm-1a-1.imcinternal.com] out: [root@qa-idm-1a-1.imcinternal.com] out: Please let us know what privileges needs to be given to use the systemctl to start the service inside chroot. Thanks Pahuni Sapient Razorfish
Ubuntu 16.04
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By Chris Blanton user 14 Sep 2017 at 4:57 p.m. CDT

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Pahuni, As the cluster manager is in alpha, we don't plan on supporting it, since it's still really early in production. We are currently doing a major re-haul of the functions as a whole, but in the mean-time we've developed a manual method you can check out here: https://gluu.org/docs/ce/3.0.2/installation-guide/cluster/ I don't think you can just copy the /opt/gluu-server-3.0.2 folder from one OS to another, so you might have to copy the setup.properties.last from /install/community-edition-setup/ to the other OS server and edit the `hostname=` and `ip=` entries. Then rename the file to `setup.properties` and run setup.py. This should automatically have all configuration entries filled. You'll also need to copy all the /etc/certs/ from 1 server to the other one you're setting up. In my opinion it would be best to run all your servers on CentOS if that's what you want to use, with the manual method, until development is finished on Cluster-mgr.

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