Ansible

Ansible - Ubuntu, update, upgrade, dist-upgrade, autoremove

vi apt_update.yml

---
- hosts: all
  become: yes
  tasks:
    - name: update
      apt:
        update_cache=yes force_apt_get=yes cache_valid_time=3600

    - name: upgrade
      apt: upgrade=dist force_apt_get=y

    - name: dist-upgrade
      ansible.builtin.apt:
        upgrade: dist
        update_cache: yes

    - name: autoremove
      ansible.builtin.apt:
        autoremove: yes

ansible-playbook -K apt_update.yml

Read next

Allow or Deny SSH access only to a list of users or groups

Allow or Deny SSH access only to a list of users or groups

vi /etc/ssh/sshd_config Allow access for users: AllowUsers user1 user2 user3 Allow access for groups: AllowGroups group_name You could also use: DenyUsers user1 user2 user3 DenyGroups group_nanme Restart SSH Service: systemctl restart sshd

Install Ruby with Rbenv on Ubuntu

Install Ruby with Rbenv on Ubuntu

Ruby is a popular programming language that is widely used for developing web applications, scripting, and system administration tasks. If you are using Ubuntu as your operating system, you may want to install Ruby on your machine to start building your own applications. In this article, we will walk you

Ansible - Install PostgreSQL on Ubuntu

Ansible - Install PostgreSQL on Ubuntu

vi install_postgresql.yml --- - hosts: all become: yes tasks: - name: Install required packages apt: name: "{{ item }}" update_cache: yes loop: - wget - ca-certificates - name: PostgreSQL Key shell: wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - - name: