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@yorickdowne
yorickdowne / friday.md
Last active September 13, 2025 19:09
Debian 13 trixie upgrade

Debian 13

Caution Upgrading from Debian 12 to Debian 13 on machines with mdadm has intermittently failed for me; symptom is that grub EFI is not up to date and system boots into BIOS. Root cause under investigation; it might not be related to mdadm.

To start, read the official release notes.

If your install fits into "vanilla Debian plus maybe a handful of 3rd-party repos", then this guide for a simple upgrade to Debian 13 "trixie" from Debian 12 "bookworm" can be helpful. 3rd-party repos are handled with a find command.

Note upgrade is only supported from Debian 12 to Debian 13. If you are on Debian 11, upgrade to Debian 12 first. Then once on Debian 12, you can upgrade to Debian 13.

@jhutchings
jhutchings / fah_babysitter.py
Last active November 4, 2022 15:04
Folding at Home Babysitter - Original Code @danielocdh
#!/usr/bin/python3
# 1.0 - Original Code Belongs to @danielocdh
# 1.1 - Added ability to check FAH Control APIs on other ports
# 1.2 - Added support for Linux Control API (Slight changes in response checks)
# 1.3 - Fix for latest version of FAH Control API and Client (7.6.9)
# 1.4 - Added @danielocdh's feedback and his local changes around !# and spacing in the substitution
# 1.5 - @danielocdh updated expected result for authentication issues
# 1.6 - Removed un-needed tEnd references to end of readResult
# 1.7 - Added getting started
# 1.8 - Added "hacky" check to see if there is a new version of the gist using github rest api
@fntlnz
fntlnz / self-signed-certificate-with-custom-ca.md
Last active August 31, 2025 10:55
Self Signed Certificate with Custom Root CA

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096