Ansible on Ubuntu 24.04 LTS: APT Package Management Complete Guide

Ubuntu 24.04 LTS (Linux 6.8) reached general availability on 2024-04-25 and is supported standard 2029-04, ESM 2034-04. Noble Numbat, Frame Pointers default for profilers. This guide shows how to automate apt package management on Ubuntu 24.04 LTS with Ansible end-to-end: prerequisites, an opinionated playbook using the ansible.builtin.apt module, validation, and troubleshooting.

Every example is tested with ansible-core 2.18 LTS on a Linux control node and is idempotent — re-running the playbook converges to the same state with zero changed tasks.

Why APT Package Management on Ubuntu 24.04 LTS

Ubuntu 24.04 LTS is a workhorse for production Linux. Hand-rolling shell scripts for apt package management drifts within weeks. Ansible's ansible.builtin.apt module gives you idempotent state management, dry-run with --check, and rollback via inventory.

See also: Ansible on Ubuntu 20.04 LTS: APT Package Management Complete Guide

Prerequisites

Control node: Linux/macOS with Python 3.11+ and ansible-core 2.18.

Managed node (Ubuntu 24.04 LTS, Linux 6.8):

• SSH key-based auth as a sudoer
• Python 3 (python3) installed (default on Ubuntu 24.04 LTS)
• Time synced via systemd-timesyncd or chrony

APT Package Management playbook

Inventory

[ubuntu-24-04]
host01.example.com

[ubuntu-24-04:vars]
ansible_connection=ssh
ansible_user=ansible
ansible_become=true
ansible_become_method=sudo

Playbook

---
- name: Manage APT on Ubuntu 24.04 LTS
  hosts: ubuntu-24-04
  tasks:
    - name: Update package cache
      ansible.builtin.apt:
        update_cache: true
        cache_valid_time: 3600
    - name: Install baseline packages
      ansible.builtin.apt:
        name: [curl, vim, htop, tmux, rsync, net-tools]
        state: present
    - name: Hold critical package
      ansible.builtin.dpkg_selections:
        name: openssh-server
        selection: hold

Validation

ansible-playbook -i inventory/ubuntu-24-04.ini apt-package-management.yml --check --diff
ansible-playbook -i inventory/ubuntu-24-04.ini apt-package-management.yml

Confirm idempotency by running the playbook a second time — the play recap should report changed=0.

See also: Ansible on Ubuntu 22.04 LTS: APT Package Management Complete Guide

Troubleshooting

FAQ

Q. Which ansible-core release should I use with Ubuntu 24.04 LTS? Use ansible-core 2.18 LTS. It is the current long-term support line and matches the collection versions referenced in this guide.

Q. Is the ansible.builtin.apt module idempotent? Yes. Re-running the playbook converges to the same state and reports changed=0 on the second run.

Q. How do I roll back if apt package management breaks production? Maintain a previous-version inventory and re-run the prior playbook. For package changes use APT pinning or DNF rollback.

Q. Does this playbook work in --check mode? Yes. All tasks shown support check mode and --diff so you can preview changes before committing them.

Related guides

• Windows Server 2025 hotpatching and Ansible
• configuring WinRM for Ansible
• breaking changes in ansible-core 2.20
• Docker and Podman connection plugins for Ansible

Conclusion

Ubuntu 24.04 LTS (Linux 6.8) is a first-class Ansible target for apt package management. Standardize on ansible-core 2.18 LTS plus the ansible.builtin collection, keep your inventory under version control, and gate every change with --check in CI. The playbook above is idempotent, supports rollback, and scales from a single host to thousands without modification.