[MESOS-4598] Logrotate ContainerLogger should not remove IP from environment.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.27.0
• Fix Version/s: 0.27.1, 0.28.0
• Labels: mesosphere
• Target Version/s: 0.27.1
• Epic Link: logger module
• Sprint: Mesosphere Sprint 28
• Story Points: 1
• Assignee: Joseph Wu
• Reporter: Joseph Wu
• Shepherd: Till Toenshoff
• Created: 04/Feb/16 19:41
• Updated: 26/Nov/18 12:22
• Resolved: 26/Nov/18 12:22

Description

The LogrotateContainerLogger starts libprocess-using subprocesses. Libprocess initialization will attempt to resolve the IP from the hostname. If a DNS service is not available, this step will fail, which terminates the logger subprocess prematurely.

Since the logger subprocesses live on the agent, they should use the same LIBPROCESS_IP supplied to the agent.

Issue Links

• is cloned by: MESOS-4609 Subprocess should be more intelligent about setting/inheriting libprocess environment variables
• is related to: MESOS-4585 mesos-fetcher LIBPROCESS_PORT set to 5051 URI fetch failure