• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Resolved Problems installing Docker Extension

lazolie

New Pleskian
Hi,

I have problems installing the Plesk docker extension on a Ubuntu 16.04 LTS. Trying to install the extensions ends in following error:

plesk installer --select-release-current --install-component docker:


Checking whether the package dependencies are resolved.

Installing packages


ERROR: Failed to install or upgrade the extension 'Docker' (package: docker):
The extension docker is not allowed for installation.


Warning! Not all packages were installed.
Please check if your system services are operable.
Please resolve this issue and try to install the packages again.
If you cannot resolve the issue on your own, contact product technical support for assistance.
exit status 1
 
Hi lazolie,

I am not sure but check "How to Prohibit the Installation of an Extension" section on page Plesk Extensions. Maybe you need to allow the Docker extension in "panel.ini".
 
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