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Provide an administrator a streaming view of journal logs on Linux systems using journalctl, and event logs on Windows systems using the Get-WinEvent PowerShell cmdlet without them having to implement a client side reader. Only available to cluster admins. The implementation for journald on Linux was originally done by Clayton Coleman. Introduce a heuristics approach to query logs The logs query for node objects will follow a heuristics approach when asked to query for logs from a service. If asked to get the logs from a service foobar, it will first check if foobar logs to the native OS service log provider. If unable to get logs from these, it will attempt to get logs from /var/foobar, /var/log/foobar.log or /var/log/foobar/foobar.log in that order. The logs sub-command can also directly serve a file if the query looks like a file. Co-authored-by: Clayton Coleman <ccoleman@redhat.com> Co-authored-by: Christian Glombek <cglombek@redhat.com>