Add pass auth for none-key hosts

@@ -2,6 +2,12 @@
 # playbook files for resolv
 - hosts:  emr-recom
   remote_user: root
-  roles:
-    - resolv
-    - base
+  #roles:
+  #  - resolv
+
+  tasks:
+  - name: Configure authorized_keys
+    template:
+      src: authorized_keys.j2
+      dest: /root/.ssh/authorized_keys
+      mode: 0600

+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDO04RuVd9pVx3Clp6aDIfkHnhgXLHv42etM9RP3OoZwXYnL+Bvze4bY9APjALAzwnMvyLbGxoHe3sLurcH5FgLu6YDEA6t+ybxvyWcWloW2w2pDEKB/08NugRoVkNlKXj8a1D4PsiqTMolg92JxGMfdqFmh4/Y6Qnqapdw1+oPew== skey_116044
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCsKadEo3Fq0u6VdGsqnP7eWQrem5Agxsb16YJAuqGeI5EIiv4rw73lui9iS0QUD27XEPauICKdLptruu7miJB+61bqTC2yPJni+Zb8t/HTimXIGtgjX3SNoEje3YtfEvbkYMay2heQEBh9A4PedTGrvz1Lohkb/yNkDu3Obq5Siw== skey_54890

+# {{ ansible_managed }}
+
+
+{% for i in groups['nameservers'] %}
+nameserver {{ i }}
+{% endfor %}
+
+{% if nameserver_timeout %}
+options timeout: {{ nameserver_timeout }} rotate
+{% endif %}