Table of Contents
Menu
Linux
Security
Webserver
Applications
Monitoring
Databases
Menu
Linux
Linux performance notes
Linux cluster manual (only with login)
IP/Networking how-to
Hardening on CentOS Linux
Inotify filewatching how-to
The Linux Kernel virtualisation how-to
Security
SSL howto
Java certificate howto
Firewall deamon manual
SELinux manual
Webserver
Apache LDAP howto
Apache simple sign on (multidomain) howto
Nginx howto
Applications
Setup dovecot and postfix mailserver (only with login)
Git how-to
A lot of git tips (only with login)
Certbot (letsencrypt) manual (only with login)
Ansible web gui installation of Polemarch (only with login)
Monitoring
Icinga2 how-to install (only with login)
Icinga2 how-to add a client (only with login)
Databases
MySQL how-to
PostgresSQL how-to