library/roles/deb-set-hostname/tasks/main.yml: Configure /etc/hosts if needed.

2017-02-23 22:22:22 +01:00 · 2017-02-23 22:22:22 +01:00 · ae00302e88
parent 62b9b9582d
commit ae00302e88
1 changed files with 4 additions and 0 deletions
--- a/deb-set-hostname/tasks/main.yml
+++ b/deb-set-hostname/tasks/main.yml
@ -4,3 +4,7 @@
  when: hostname is defined
  tags: bootstrap

+- name: Add the hostname to /etc/hosts
+  shell: grep -v {{ ansible_default_ipv4.address }} /etc/hosts > /etc/hosts.tmp ; echo "{{ ansible_default_ipv4.address }} {{ ansible_fqdn }} {{ ansible_hostname }}" >> /etc/hosts.tmp ; /bin/mv /etc/hosts.tmp /etc/hosts
+  when: hostname is defined
+  tags: bootstrap