Perfect Server Automated ISPConfig 3 Installation on Ubuntu 20.04

Discussion in 'Installation/Configuration' started by Tastiger, May 5, 2021.

  1. Tastiger

    Tastiger Member HowtoForge Supporter

    I noticed this warning during installation - is it anything to worry about?
     
  2. Th0m

    Th0m ISPConfig Developer Staff Member ISPConfig Developer

    It means there was a problem with your resolver. Is a resolver listening on 127.0.0.53?
     
  3. Tastiger

    Tastiger Member HowtoForge Supporter

  4. Th0m

    Th0m ISPConfig Developer Staff Member ISPConfig Developer

    Does the resolver work now?
     
  5. Tastiger

    Tastiger Member HowtoForge Supporter

    I am starting over and see if I get the same error this time around
     
  6. Tastiger

    Tastiger Member HowtoForge Supporter

    No still getting
    Once this has finished installing what is the best way to check the resolver?
     
  7. Taleman

    Taleman Well-Known Member HowtoForge Supporter

    My signature has link to DNS tutorial. It has info on testing name server.
    Check all services are running on that host with:
    Code:
    systemctl --state=failed
    or better run the Read before posting common issues script.
     
  8. Tastiger

    Tastiger Member HowtoForge Supporter

    Seems as the server is listening on 127.0.0.53
    Schirmfoto_2021-05-07_070803.jpg
    So no idea why the warning popped up, as I said it was a clean install but this time using the auto install
    https://www.howtoforge.com/ispconfig-autoinstall-debian-ubuntu/
    I would be interested to know if anyone else has had the same warning using the auto install.
     
    ahrasis and inka like this.
  9. inka

    inka New Member

    Same here on fresh clean 20.04 when i run with --no-dns --no-pma --no-mailman.
    Also have ipv6 disabled.
     
    Tastiger and ahrasis like this.
  10. Tastiger

    Tastiger Member HowtoForge Supporter

    Glad I am not the only one who has found this issue.
    My initial reason for posting the error was that if it is a blank HDD and all one is using is the auto installer, then the issue must be in the installer itself. Maybe there is an issue only with certain hardware?
     
  11. inka

    inka New Member

    Tried again with focal Server, this time with ipv6 enabled and installer still shows the same error.
    Will try a debian install later this day.
     
    Last edited: Jul 21, 2021 at 10:22 AM
  12. till

    till Super Moderator Staff Member ISPConfig Developer

    The "[WARN] Unexpected resolver response:" this thread is about is just a warning and not an error, so nothing that stops the installation.

    While this is in fact an error, something is wrong with your base system, or you don't have enough harddisk space or RAM.
     
  13. inka

    inka New Member

     
  14. inka

    inka New Member

    OK, i gave the VM 4GB of RAM, how much is actually needed for the install?

     
  15. till

    till Super Moderator Staff Member ISPConfig Developer

    The VM should have 2Gb or morw, so your system is fine with 4GB.
     

Share This Page