How to upgrade multiserver installation

Discussion in 'General' started by esezako, Jul 28, 2017.

  1. esezako

    esezako Member

    I manage a mulstiserver ispconfig with 2 websites, 2 dbs, 2 mail and 2 dns servers. All are in debian squeeze.
    ¿Whats is the best way to upgrade to lastest ispconfig 3.1 release and stable debian release?
    The downtime its critital.
    Thanks in advance!
  2. Tuumke

    Tuumke Active Member

    Upgrading Multi-Server is done in this order:
    1. Config Panel server
    2. Other servers

    I did my multiserver setup a few days ago without any problems, but i was already on 3.1.2?
    esezako likes this.
  3. florian030

    florian030 ISPConfig Developer ISPConfig Developer

    upgrade the os to wheezy (maybe afterwards to jessie) and upgrad ispconfig afterwards. i would not go from to 3.1.6 in one step but this may work. you can upgrade ispconfig to and then to 3.1.6

    The downtime its critital? It needs some time for the os-upgrades and mail / web will not work until you upadte isconfig with "reconfigure services"
    esezako likes this.
  4. esezako

    esezako Member

    Maybe is a better choice use the migration tool?
    I can create a new cluster and migrate all old servers to the new.

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