~~NOCACHE~~
====== Menu ======


===== Linux =====

  * [[linuxperf|Linux performance notes]]
  * [[cluster|Linux cluster manual (only with login)]]
  * [[ip]|IP/Networking how-to]]
  * [[hardening|Hardening on CentOS Linux]]
  * [[inotify|Inotify filewatching how-to]]
  * [[kvm|The Linux Kernel virtualisation how-to]]

===== Security =====

  * [[ssl|SSL howto]]
  * [[java_cert|Java certificate howto]]
  * [[firewalld|Firewall deamon manual]]
  * [[selinux|SELinux manual]]

===== Webserver =====

  * [[apache_ldap|Apache LDAP howto]]
  * [[apache_ldap_multidomain|Apache simple sign on (multidomain) howto]]
  * [[nginx|Nginx howto]]

===== Applications =====

  * [[mailserver|Setup dovecot and postfix mailserver (only with login)]]
  * [[git|Git how-to]]
  * [[git_tips|A lot of git tips (only with login)]]
  * [[certbot|Certbot (letsencrypt) manual (only with login)]]
  * [[Polemarch|Ansible web gui installation of Polemarch (only with login)]]

===== Monitoring =====

  * [[icinga2_installation|Icinga2 how-to install (only with login)]]
  * [[icinga2_add_client|Icinga2 how-to add a client (only with login)]]

===== Databases =====

  * [[mysql|MySQL how-to]]
  * [[postgres|PostgresSQL how-to]]