Insert 3 files

ansible.cfg

@@ -0,0 +1,16 @@
+[defaults]
+inventory = ./inventory.txt
+remote_tmp = /tmp/${USER}/ansible
+allow_world_readable_tmpfiles = false # or "true" if the temporary directory on the remote host is mounted with POSIX acls disabled or the remote machines use ZFS.
+host_key_checking = False
+timeout = 60
+deprecation_warnings = False
+display_skipped_hosts = False
+
+[ssh_connection]
+pipelining = True
+
+[persistent_connection]
+retries = 3
+connect_timeout = 60
+command_timeout = 30

inventory

@@ -0,0 +1,9 @@
+[hosts_backup]
+192.168.62.211 hostname=test1 postgresql_exists=false
+
+[all:vars]
+ansible_connection='ssh'
+ansible_ssh_port='22'
+ansible_user='root'
+ansible_ssh_pass='root'  # "sshpass" package is required for use "ansible_ssh_pass"
+#ansible_ssh_private_key_file=

ping.yml

@@ -0,0 +1,9 @@
+---
+- name: Test connection servers
+  hosts: all
+  become: yes
+
+  tasks: 
+
+  - name: Ping servers
+    ping: