management of systemd services, services dropins, sockets, timers, mounts, automounts, tmpfiles, timesyncd, journald, logind and resolved

Utility functions for puppet modules

EPEL repos management

apt management

NRPE management

manages logrotate

python setup and pip package management

dovecot installation and IMAP basic setup

bacula client (fd) and server (dir and sd) management

SELinux management

generic init script

manages sudoers

multi instance tomcat

IUS repository management

manages /etc/security/limits.conf

postfix management - relay or multidomain mailserver

auditd management

update alternatives module

saltstack - minion, master, api, cloud, syndic and ssh setup and configuration

PAM modules, /etc/security/limits.conf and /etc/securetty management

multi instance mysql community and Percona XtraDB cluster (galera)

puppet client management

configure and manage sysctl

HARi was HERE

postgresql and pgbounce installation, configuration and management