Task #3895
closed
Upgrade the jackrabbit devel environment
Added by Andrea Dell'Amico over 9 years ago. Updated over 8 years ago.
100%
Description
It's currently running on a Ubuntu 9.04 and tomcat is 5.5.
It should be reinstalled on a more modern distribution with a recent tomcat: 5.5 is tragically full of security bug
Related issues
Updated by Andrea Dell'Amico over 9 years ago
@valentina.marioli@isti.cnr.it is it doable? I see that the running tomcat runs a lot of apps, most of them installed in 2012.
Updated by Tommaso Piccioli about 9 years ago
- Related to Task #3992: Clone of node11.d.d4science.research-infrastructures.eu added
Updated by Valentina Marioli about 9 years ago
- Priority changed from Normal to High
Any update on this task?
Updated by Andrea Dell'Amico about 9 years ago
Well, we need information.
- Which jackrabbit version?
- are tomcat 7 and jdk 7 OK?
- A solution were all the traffic is proxied over ssl is viable? I see that production accepts direct connections on the tomcat port from some servers, but I don't know why
- Can we start to test a clustered solution on the dev infrastructure, so that we can avoid problems like the one we suffered today?
Updated by Valentina Marioli about 9 years ago
Please, update just Tomcat and JDK (7 is ok). The Jackrabbit webapp on node11.d is not the standard Jackrabbit, but a webapp build on the top of Jackrabbit.
Tomcat in production accepts direct connections from my pc.
The traffic on node11.d is already proxied over ssl.
It's a good idea to test a clustered solution.
Updated by Andrea Dell'Amico about 9 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 20
Tommaso created the following VMs:
workspace-repository-devnext IN CNAME workspace-repository1-d.d4science.org workspace-repository-devsec IN CNAME workspace-repository2-d.d4science.org workspace-repository1-d.d4science.org IN A 146.48.122.137 workspace-repository2-d.d4science.org IN A 146.48.122.140 workspace-repository3-d.d4science.org IN A 146.48.122.135
workspace-repository3-d.d4science.org can be used together with any of the other ones to test the jackrabbit cluster capabilities: http://wiki.apache.org/jackrabbit/Clustering
We can try it on the devnext or devsec instance, your choice. The cluster needs a common storage (DB, not a file system if possible)
Updated by Andrea Dell'Amico about 9 years ago
After talks with @valentina.marioli@isti.cnr.it :
devnext will be the clustered instance. The DB will be postgresql, installed on workspace-repository3-d.d4science.org (for devnext) and workspace-repository2-d.d4science.org (devsec)
Updated by Andrea Dell'Amico about 9 years ago
A node for a mongo instance has been requested. I'm going to name it ws-repo-mongo-d.d4science.org
Updated by Andrea Dell'Amico about 9 years ago
- Status changed from In Progress to Feedback
- % Done changed from 20 to 90
All the servers are configured.
The tomcat user is gcube, Valentina has ssh access on the three application servers. http access via ssl is open to the world, while the dev portals can access all the unprivileged ports because of the RMI connections. Valentina has open access from her workstation, too.
Let me know if the ssl access needs to be restricted.
The postgresql instances have a db named jackrabbit_dev, and the user is jrdevnext for the devnext instance on workspace-repository3-d and jrdevsec for the devsec instance.
The mongo server is running mongo 3.2.7, and it is accessible without authentication from the three application servers, node11.d.d4science.research-infrastructures.eu, and the Valentina's workstation.
Updated by Andrea Dell'Amico about 9 years ago
The part that is not still clear is if the jackrabbit cluster needs a load balancer of if the clients are able to enlist all the cluster members in some way.
Updated by Valentina Marioli about 9 years ago
Jackrabbit cluster does not need a load balancer. Clusters can be defined in jackrabbit/repository.xml file.
Updated by Andrea Dell'Amico about 9 years ago
OK, so if there are no configuration problems my job is finished, right?
Updated by Valentina Marioli about 9 years ago
To perform the migration, I need to shutdown the tomcat, but I can't do that on node11.d. So I'm going to use ws-repo-test.d4science.org (Jackrabbit preprod). Please, enable ws-repo-test.d4science.org to access without authentication to mongo.
When I use postgres (workspace-repository3-d.d4science.org) as repository from ws-repo-test.d4science.org I get: : "Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections."
Updated by Valentina Marioli about 9 years ago
- % Done changed from 90 to 100
ws-repo-test.d4science.org (Jackrabbit preprod) is now using postgreSQL to store data, but I have not tested the Jackrabbit cluster because I couldn't export data from Derby.
Updated by Pasquale Pagano about 9 years ago
so? what is now the plan to export form Derby?
Updated by Andrea Dell'Amico over 8 years ago
- Status changed from Feedback to Closed
node11.d.d4science.research-infrastructures.eu is still needed. Tom upgraded it to Ubuntu 14.04 and java 8. I just installed a letsencrypt certificate for apache and fixed the iptables rules.
The apache and tomcat (+ webapps) are manually set up on this node.
Updated by Andrea Dell'Amico about 8 years ago
- Related to Task #9310: Dismiss the 2 VMs dedicated to MongoDB Jackrabbit OAK added
Updated by Andrea Dell'Amico about 8 years ago
- Related to Task #9313: Test the jackrabbit cluster in dev added
Updated by Andrea Dell'Amico about 8 years ago
- Related to deleted (Task #9313: Test the jackrabbit cluster in dev)
