system-config/roles/set-hostname/tasks/main.yml

26 lines
683 B
YAML

# Setting hostname with systemd apparently
# requires dbus. We have this on our cloud-provided
# nodes, but not on the minimal ones we get from
# nodepool.
- name: ensure dbus for working hostnamectl
become: true
apt:
name: dbus
state: present
# Set hostname and /etc/hosts
# Inspired by:
# https://github.com/ansible/ansible/pull/8482)
# https://gist.github.com/rothgar/8793800
- name: Set /etc/hostname
become: true
hostname: name="{{ inventory_hostname.split('.', 1)[0] }}"
- name: Set /etc/hosts
become: true
template: src=hosts.j2 dest=/etc/hosts mode=0644
- name: Set /etc/mailname
become: true
template: src=mailname.j2 dest=/etc/mailname mode=0644