Showing posts with the label debian

pssh (parallel-ssh) problems on Debian 10 with Python 3.7

Python reminds me of PHP many years ago with totally incompatible versioning on one server. Do you need another version? The best way - new servers, because any update or installation can break all global environments. Half a year after “Sunsetting Python 2” but main distributions continue to push python2 during installation and it’s a big challenge not to replace the default version after some update or installing a new package.

Failed gitlab-runner update. "The following signatures couldn't be verified"

Failed to fetch The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 3F01618A51312F3F

Fail python-pip after upgrade on Debian 8 and 9

Some time after "pip install --upgrade pip" pip fail with error "ImportError: cannot import name main".

Latest Ruby on Debian 8 with multi-site

Short notes, how to configure Ruby on Debian 8 and store Slate (helps you create beautiful, intelligent, responsive API documentation)