Web server upgrade

This Thursday 2022-02-10 starting at 07:00 we will upgrade the server hosting most of our websites.

Affected websites

The following websites are unavailable during the downtime:

Important changes for website owners

All website owners: If you are a website owner/admin, please join our new Matrix room #web:phys.ethz.ch, to get support and news. After the upgrade, please check your websites for problems.

Python WSGI app owners: All WSGI apps have been switched to use a virtual environment to pin the currently used Python package versions. We encourage you to review and upgrade your dependency versions (via requirements.txt) after the server upgrade. Please read our new WSGI documentation for details.

Versions

  • OS: Debian 10 -> 11
  • Python: 3.7 -> 3.9
  • PHP: 7.3 -> 7.4

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