Linux-Knowledge-Ressources

Wikis

https://wiki.archlinux.org/ https://www.linux-kvm.org/page/Management_Tools https://wiki.installgentoo.com/wiki/Main_Page

Documentations

https://www.openbsdhandbook.com/

VPS / Rootserver - Hosting

[https://contabo.com/ https://www.ionos.de/ https://virmach.com/](https://contabo.com/ https://www.ionos.de/ https://virmach.com/)

Guides and How-To's

[https://ssd.eff.org/en/module-categories/tool-guides https://www.linode.com/docs/](https://ssd.eff.org/en/module-categories/tool-guides https://www.linode.com/docs/) https://linuxjourney.com/ https://www.digitalocean.com/community/tutorials

Cheatsheets

https://packetlife.net/library/cheat-sheets/ https://devhints.io/bash

Support and Help

https://stackexchange.com/ https:/www.digitalocean.com/community/tools/nginx

Awesome Linklists

https://github.com/awesome-selfhosted/awesome-selfhosted https://github.com/kahun/awesome-sysadmin https://github.com/devsecops/awesome-devsecops https://github.com/sbilly/awesome-security https://github.com/enaqx/awesome-pentest

Software recommendations

https://sysadmin.it-landscape.info/ https://www.privacytools.io/ [Hardware recommendations](Hardware recommendations)

https://www.logicalincrements.com/

Subreddits

https://www.reddit.com/r/sysadmin/ https://www.reddit.com/r/linuxadmin/ https://www.reddit.com/r/netsec/ https://www.reddit.com/r/devops/ https://www.reddit.com/r/homelab/ https://www.reddit.com/r/DataHoarder/

Online Classes

https://www.codecademy.com/ https://www.freecodecamp.org/ https://www.udemy.com/