Merge pull request #2 from f2k1de/sshd_passwordless

Disallow Password Auth for SSH

tasks/main.yml

@@ -14,3 +14,5 @@
       group: root
       mode: 0644
     when: motd_path is defined
+
+  - include: sshd.yml

tasks/sshd.yml

@@ -0,0 +1,14 @@
+---
+- name: Restrict SSH to public key authentication
+    lineinfile:
+      path: /etc/ssh/sshd_config
+      regexp: '^#?AuthenticationMethods '
+      line: 'AuthenticationMethods publickey'
+    service: name=sshd state=restarted
+  
+  - name: Disable SSH password authentication
+    lineinfile:
+      path: /etc/ssh/sshd_config
+      regexp: '^#?PasswordAuthentication '
+      line: 'PasswordAuthentication no'
+    service: name=sshd state=restarted