I updated my main server yesterday to Debain 13 (Friday a 13th… yea I know) and some cron jobs failed with the following error:
OpenSSL SSL_read: OpenSSL/3.5.4: error:0A000126:SSL routines::unexpected eof while reading, errno 0
Continue reading “Debian 13 openssl error “SSL routines::unexpected eof while reading””
At work I have a NVidia AD107 card in my PC. After updating Debian SID to linux-image-6.12.38+deb13-amd64 and later to linux-image-6.16.3+deb14-amd64 it failed to start the graphical interface.
Continue reading “Debian SID fails to start Nouveau display”
I had a Windows Laptop that had the partition table corrupted and lost.
When ESXi cmdline upgrade fails with
I regularily have the need to fetch the public IPv4 of a server that is natted.
I put together several scripts I found on the internet to have a proper JWT bash decoder:
I wanted to get an overview how many updates my servers are currently missing. I wrote a Python script to update the APT-cache and write the results into InfluxDB via API_v2.
Continue reading “Python script to automate apt update and send statistics to InfluxDB / Telegraf”
Sometimes updates break your grub. Then I fix it with grml in the following way:
I have a limesurvey where I prefill several questions via URL.
I sometimes want to test my server TLS settings like the test done by ssllabs.com/ssltest but on a different port…
Continue reading “Test TLS settings like ssllabs.com/ssltest but on other port”