Day 75 of DevOps, Day 25 of Azure. Both tasks today punished something I had written down as a fact when it was really a snapshot.

A Jenkins agent would not start because the Java version on it had been fine until the controller moved past it. And an Azure disk that was sda before the task was sdb after it, with a different disk holding the old name.

One Jenkins task, one Azure task. Attach the app servers to Jenkins as build agents, then expand one disk and add another. The tasks come from the KodeKloud Engineer platform.

Task 1: Three servers as build agents

The task: attach the three app servers to Jenkins as agents. For the first one, name App_server_1 , label the same, remote root directory /home/tony/jenkins .

Step 1: The plugin, and what it is called now

The plugin is SSH Build Agents.…