User story #3966: Document a failover procedure for Rudder - Rudder - Issue Tracker

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User story #3966

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Document a failover procedure for Rudder

Added by Dennis Cabooter about 11 years ago. Updated 3 months ago.

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Discussion

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N/A

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Category:

Documentation

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Ideas (not version specific)

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Description

Is is possible to have a master and a slave Rudder server? Example. Our wiki's are physically located on a different location. All changes in our main wiki are synced nightly. In that case we have always a backup on a remote location. Would it be already possible or would it be an idea to be able to do this with the Rudder server as well?

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Updated by Matthieu CERDA about 11 years ago

Category set to 13
Status changed from New to Discussion
Assignee set to Dennis Cabooter
Priority changed from N/A to 2

Hi Dennis,

If I am correct, you would like to have a failover mechanism on the Rudder server, to have a backup copy of your main Rudder server in case of a failure ?

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Updated by Dennis Cabooter about 11 years ago

That is correct.

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Updated by Matthieu CERDA almost 11 years ago

Project changed from Rudder to 30
Subject changed from Is is possible to have a master and a slave Rudder server? to Document a failover procedure for Rudder
Category deleted (13)

That would require having at least four elements:

A master / slave or master / master ldap service (Quite easy with slapd)
A master / slave PostgreSQL service (harder, especially because PostgreSQL takes quite a big load of hits because of the reporting)
A new instance of the Rudder webapp.
A synchronization of Rudder's variable filesystem part (/var/rudder/configuration-repository)

This would need to be documented. Does that seem reasonable to you Dennis ?

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