ISPconfig upgrade to Debian 11

Discussion in 'Installation/Configuration' started by SamTzu, Jun 23, 2022.

  1. SamTzu

    SamTzu Active Member

    Does any1 know how to avoid breaking Roundcube webmail when upgrading Debian from 9->10 or 11?
     
  2. Jesse Norell

    Jesse Norell ISPConfig Developer Staff Member ISPConfig Developer

    I've upgraded nearly all ISPConfig systems I maintain from 9->10->11, and I can't think of any particular failure in roundcube. I typically install things from debian packages when available, so have roundcube installed that way on most (maybe all?) of them, and they just upgrade along with the rest of the OS; did you install it from source or ?
     
  3. SamTzu

    SamTzu Active Member

  4. SamTzu

    SamTzu Active Member

    I see several problems with the upgrade to Debian 10. (I'm not even trying to upgade straight to 11.)
    PHP upgrade fails to install similar set of newer PHP. I have to manually re-install the missing packeges.
    I have to manually install missing Dovecot packages. (Why did that fail?)
    Letsencrypt -> acme
    Roudncube config with ISPconfig plugin
    In short. Never in my 20 years with Debian has the upgrade been such a pain.
     
    Last edited: Jun 24, 2022
  5. SamTzu

    SamTzu Active Member

    Upgrade to Debian 11 automatically removed Roundcube without asking. Great.
     
  6. ahrasis

    ahrasis Well-Known Member

    Actually, should test the OS version or read the tutorial before proceedings since some softwares might not be available or compatible in higher OS version via apt install.

    Plus you are using LXC and thus its version which may differ from full version, that to me will require more tests before upgrading.
     
  7. Jesse Norell

    Jesse Norell ISPConfig Developer Staff Member ISPConfig Developer

    Just install the roundcube package again. You may have to run through it's config afterwards, but there's only a few settings which should need changed.
     

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