Not able to launch azure vm's

[Lathaypalli]

Jenkins and plugins versions report

2023-09-14 16:30:46.683+0000 [id=46] INFO c.m.a.v.r.AzureVMAgentSSHLauncher#connectToSsh: Failed connecting to host X.X.X.X:22. Will be trying again after 10 seconds, error was: timeout: socket is not established
2023-09-14 16:30:56.683+0000 [id=46] INFO c.m.a.v.r.AzureVMAgentSSHLauncher#getRemoteSession: Getting remote session for user user_admin to host X.X.X.X:22

What Operating System are you using (both controller, and any agents involved in the problem)?

windows and linux

Reproduction steps

create an agent template on jenkins cloud and launch that agent

Expected Results

VM should launch successfully with ssh launcher

openjdk full version "11.0.11+9"
<===[JENKINS REMOTING CAPACITY]===>Remoting version: 3131.vf2b_b_798b_ce99
Launcher: AzureVMAgentSSHLauncher
Communication Protocol: Standard in/out
This is a Windows agent
Agent successfully connected and online

Actual Results

2023-09-14 15:03:23.413+0000 [id=45] INFO c.m.a.v.r.AzureVMAgentSSHLauncher#connectToSsh: Failed connecting to host x.x.x.x:22. Will be trying again after 10 seconds, error was: timeout: socket is not established

Anything else?

ssh issue remains in version 883.v63c930b_025dc and 881.vdd465399565c

[limeman40]

Are you sure port 22 to the Jenkins controller is not being blocked by an NSG rule or something?