Changes between Version 16 and Version 17 of Csle2022/Agenda/Ansible

Timestamp:

Nov 19, 2022, 4:23:36 AM (2 years ago)

Author:

dushmantha

Comment:

--

Csle2022/Agenda/Ansible

@@ -161 +161 @@
 '''Add the managed nodes to control node Ansible hosts file'''
 
-Login as root to the control node.
-{{{
-nano /etc/ansible/hosts
-}}}
-
-Insert the following with the required changes according to your setting. 
-{{{
-[Dbservers]
-
-db1 ansible_ssh_user=docker ansible_ssh_host=<first managed node IP address>
-
-db2 ansible_ssh_user=docker ansible_ssh_host=<second managed node IP address>
-}}}
-
-
-{{{
+Login to the control node.
+{{{
+nano inventory
+}}}
+
+Insert the managed nodes' internal network IP addresses to the file according to your setting. And save it.
+{{{
+10.1.1.2
+10.1.1.3
+}}}
+
 Verify connectivity
-}}}
- 
-{{{
-ansible -m ping Dbservers
+
+{{{
+ansible all -i inventory -m ping
+}}}
+
+Output should be similar to the following.
+
+
+{{{
+10.1.1.2 | SUCCESS => {
+    "ansible_facts": {
+        "discovered_interpreter_python": "/usr/bin/python3"
+    },
+    "changed": false,
+    "ping": "pong"
+}
+10.1.1.3 | SUCCESS => {
+    "ansible_facts": {
+        "discovered_interpreter_python": "/usr/bin/python3"
+    },
+    "changed": false,
+    "ping": "pong"
+}
 }}}