Ansible playbooks written for my own purposes & training.

• Project name
• Table of contents
• General info
• install-docker
• create-nfs-share
• mount-nfs-share
• install-openvpn-server
• provision-node-exporter
• role: vm_configuration
• role: bash_customization

Repo contains ansible playbooks and roles used for automate tasks on virtual machines.

Playbook is installing docker & docker compose with additional customizations:

• adding docker repo,
• installation of docker,
• adding user to docker group,
• installation of docker-compose,
• configuration & start of service

Playbook creates a nfs-share:

• basing on external role,
  • install role:

    ansible-galaxy collection install ansible.posix
    

• create vg and lv from already attached pv,
• mount new volume an add entry to /etc/fstab,
• create exports

Playbook mounts existing nfs-share:

• basing on external role,
  • install role:

    ansible-galaxy collection install ansible.posix
    

• mount nfs an add entry to /etc/fstab

Playbok sets-up Openvpn server:

• install service via shell script,
• create initial user and download certificate

Playbook creates a service node-exporter to provide metrics:

• basing on external role,
  • install role:

    ansible-galaxy collection install prometheus.prometheus
    

• customizations added (TLS)

Role performs basic configuration on VM:

• install required software,
• create technical user,
• create default user,
• make hardening on SSH service,
• configure SELinux and firewall

Role performs basic configuration on VM:

• installation of required software,
• configure .bash_aliases,
• configure .bashrc,
• configure vim,
• configure tmux