Alex' Ansible Roles Repository

This repository contains Ansible roles that are targeted for Debian GNU/Linux version 7 (Wheezy) systems.

Available Roles

ansible-base

Configure the target system to be managed by Ansible, update logcheck(8) configuration, for example.

apache2

Default Apache 2.x setup.

Depends on / Pulls in

• os-base

Installed Packages

• apache2-mpm-prefork
• apache2-utils
• apachetop

apache2-php5

Default Apache 2.x setup with PHP 5.x.

Depends on / Pulls in

• apache2

Installed Packages

• libapache2-mod-php5
• php5
• php5-apcu | php-apc
• php5-cli
• php5-mysql

apt-base

Generic configuration for APT-based Linux systems.

autofs

NFS "automounter" (autofs) setup including /net/hostname pseudo directory hierarchy.

Depends on / Pulls in

• os-base
• xinetd

Installed Packages

• autofs

check-mk-agent

Depends on / Pulls in

• os-base

Installed Packages

• check-mk-agent
• check-mk-agent-logwatch
• monitoring-plugins-basic

debian-base

Basic Debian setup, including APT and Debconf configuration as well as a set of standard packages.

Installed Packages

• bash-completion
• ca-certificates
• curl
• debconf-utils
• etckeeper
• git
• htop
• less
• lsb-base
• lsb-release
• psmisc
• net-tools
• screen
• sudo
• telnet-ssl
• vim

docker-engine

Depends on / Pulls in

• os-base

Installed Packages

• apt-transport-https
• ca-certificates
• docker-engine

Variables

• docker_apt_repository

git-backup-script

Local "BackupScript" installation from the GIT repository of Alex (see https://arthur.barton.de/cgi-bin/gitweb.cgi?p=backup-script.git).

Depends on / Pulls in

• os-base

Installed Packages

• rsync

git-configscripts

Local "ConfigScripts" installation from the GIT repository of Alex (see https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ConfigScripts.git).

Depends on / Pulls in

• os-base

Variables

• git_configscripts_users: List of existing users to update.

git-nagcollect

Local "NagCollect" client installation from the GIT repository of Alex (see https://arthur.barton.de/cgi-bin/gitweb.cgi?p=nagcollect.git).

Depends on / Pulls in

• os-base

Variables

• nagcollect_server_url: Server URL.
• nagcollect_client_key: Client key ("password").
• nagcollect_client_id: Client (host) identifier.

lcmc-cluster-node

Setup for Linux clusters running DRBD, Pacemaker, and Corosync using the "Linux Cluster Management Console" (LCMC, see http://lcmc.sourceforge.net).

Depends on / Pulls in

• os-base
• sshd
• ntpd

Installed Packages

• drbd8-utils
• pacemaker
• corosync

linux-zfs

Depends on / Pulls in

• os-base

Installed Packages

• zfsutils

mysql-server

MySQL Server setup, including a separate LVM data partition, if desired.

Depends on / Pulls in

• os-base

Variables

• mysql_server_vg: LVM volume group name.
• mysql_server_ansible_user: MySQL management user. Default "ansible".
• mysql_server_ansible_password: Password of management user. Default "ansible".
• mysql_server_root_host: Hostname for MySQL "root" user. Default "localhost".
• mysql_server_root_password: Password for the MySQL "root" user.

Installed Packages

• mysql-client
• mysql-server
• mysqltuner
• python-mysqldb

net-base

Basic networking configuration, including the target hostname which is set to the Ansible inventory hostname.

nfs-client

NFS client setup.

Depends on / Pulls in

• os-base

Variables

• nfs_client_domain: NFSv4 client domain. Default: ansible_domain.

Installed Packages

• nfs-common

ntpd

Local ntpd(8) setup.

Depends on / Pulls in

• os-base

Installed Packages

• ntpdate
• ntp

os-base

Generic "base role" for the operating system, pulls in the actual OS and distribution specific role (e. g. "debian-base").

piwik

Depends on / Pulls in

• os-base
• apache2-php5

Installed Packages

• piwik

Variables

• piwik_apt_repository
• piwik_vhost_ipa
• piwik_vhost_port
• piwik_vhost_fqdn
• piwik_admin_email
• piwik_db_host: Initial database host.
• piwik_db_user: Initial database user.
• piwik_db_password: Initial database password.
• piwik_db_name: Initial database name.
• piwik_trusted_hosts: Initial list of trusted hosts.

postfix

Postfix SMTP server setup.

Depends on / Pulls in

• os-base

Installed Packages

• postfix

postgresql-server

Depends on / Pulls in

• os-base

Installed Packages

• postgresql-$postgresql_major

Variables

• postgresql_major

sshd

SSH daemon setup.

Please note that this role always updates the SSH packages to the latest version and not only makes sure that a "ssh" package is installed, like most other roles in this repository.

Depends on / Pulls in

• os-base

Installed Packages

• openssh-blacklist-extra
• ssh

systemd

Base role for systemd-based systems.

ubuntu-base

Basic Ubuntu setup, including APT and Debconf configuration as well as a set of standard packages.

Installed Packages

• bash-completion
• busybox-static
• ca-certificates
• curl
• debconf-utils
• etckeeper
• git
• htop
• less
• linux-image-generic
• lsb-base
• lsb-release
• psmisc
• net-tools
• screen
• sudo
• telnet-ssl
• vim

xinetd

Depends on / Pulls in

• os-base

Installed Packages

• xinetd

zabbix-agent

Depends on / Pulls in

• os-base

Installed Packages

• zabbix-agent

Variables

• zabbix_agent_pkg_file
• zabbix_agent_pkg_url
• zabbix_agent_pkg_sha
• zabbix_agent_server: Zabbix server host for "passive" agent checks, empty to disable.
• zabbix_agent_prefork: Number of agent processes for "passive" checks (0 to disable).
• zabbix_agent_server_active: Zabbix server host (for "active" agent checks, empty to disable).
• zabbix_agent_metadata: Zabbix agent "HostMetadata" (for auto-registration).