Rename sshd to ssh+enable/start it, fixes #187

The systemd unit file for ssh server is called ssh.service, and an alias
for sshd was kept for backwards compatibility with older Debian
versions. The alias apparently doesn't exist (the relevant symlink isn't
created) if the service isn't enabled, so this resolves such cases.

Author: lae

handlers/main.yml

@@ -10,9 +10,9 @@
     name: pveproxy
     state: restarted
 
-- name: reload sshd configuration
-  service:
-    name: sshd
+- name: reload ssh server configuration
+  ansible.builtin.systemd:
+    name: ssh.service
     state: reloaded
 
 - name: restart watchdog-mux

tasks/main.yml

@@ -26,7 +26,7 @@
   when:
     - "pve_manage_ssh | bool and pve_cluster_enabled | bool"
 
-- name: Run handlers if needed (sshd reload)
+- name: Run handlers if needed (ssh server reload)
   meta: flush_handlers
 
 - name: Enumerate all cluster hosts within the hosts file

tasks/ssh_cluster_config.yml

@@ -48,7 +48,13 @@
       {% endfor %}
     validate: "/usr/sbin/sshd -t -f %s"
   notify:
-    - reload sshd configuration
+    - reload ssh server configuration
+
+- name: Enable and start SSH server
+  ansible.builtin.systemd:
+    name: ssh.service
+    enabled: yes
+    state: started
 
 - name: Fetch a SSH public key to use for cluster joins
   ansible.builtin.slurp: