Changes between Version 12 and Version 13 of NSM2021/Agenda/icinga_handson_cont

Timestamp:

May 30, 2021, 7:59:09 PM (4 years ago)

Author:

admin

Comment:

--

NSM2021/Agenda/icinga_handson_cont

@@ -123 +123 @@
 }}}
 
-'''Note : Please check the `/etc/hosts` file and verify that the agent is resolving for the FQDNvof master node before executing the agent scripts.'''
+'''Note : Please check the `/etc/hosts` file and verify that the agent is resolving for the Nodename of master node before executing the agent scripts.'''
 (Otherwise you will not be able to connect agent hosts with a certificate error)
 
@@ -134 +134 @@
 You will see two scripts to execute on agent hosts.
 
-They are for Agent deployment instructions, you will get Windows Kickstart Script and a command line script for the agents as above in the example.
+They are for Agent deployment instructions, you will get Windows Kickstart Script and a Linux command line script for the agents as above in the example.
 
-Download them in the the agent hosts and execute the scripts for configurations.
+Download the required script into the agent hosts and execute the scripts for configurations. (you may copy paste the script content into a file via vim or nano, but do not directly run them on plain console ). Assuming the script file is `icinga-agent.sh`
 
-`./icinga-agent.sh`
+{{{
+chmod +x icinga-agent.sh
 
-After, To check wether the agent is added, execute following command on master as follow in the exemple
+./icinga-agent.sh
+}}}
 
-`icinga2 ca list --all`
+
+
+After, you need to sign the agent's security certificate by execute following commands on '''master node''' as follow in the example
+
+* Find Agent Fingerprint: `icinga2 ca list --all`
+
+* Sign Agents Fingerprint: `icinga ca sign <Agent Fingerprint>` 
 
 [[Image(https://ws.learn.ac.lk/raw-attachment/wiki/NSM2021/Agenda/icinga_handson_cont/master_listing_agents.jpeg, 600)]]