Gastón Kleiman created MESOS-7796:
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Summary: LIBPROCESS_IP isn't passed on to the fetcher
Key: MESOS-7796
URL: https://issues.apache.org/jira/browse/MESOS-7796
Project: Mesos
Issue Type: Bug
Components: containerization, fetcher, network
Affects Versions: 1.2.1, 1.2.0
Reporter: Gastón Kleiman
{{LIBPROCESS_IP}} is not passed on to the fetcher.
The fetcher program uses libprocess, which depending on the DNS configuration
might fail during initialization:
{noformat}
I0710 17:40:36.866606 8157 fetcher.cpp:531] Fetcher Info:
{"cache_directory":"\/tmp\/mesos\/fetch\/slaves\/1f5cf498-82db-4976-8ba1-f2be90af3496-S1\/nobody","items":[{"action":"BYPASS_CACHE","uri":{"cache":false,"executable":false,"extract":true,"value":"REDACTED"}},{"action":"BYPASS_CACHE","uri":{"cache":false,"executable":false,"extract":true,"value":"REDACTED"}},{"action":"BYPASS_CACHE","uri":{"cache":false,"executable":false,"extract":true,"value":"REDACTED"}}],"sandbox_directory":"\/var\/lib\/mesos\/slave\/slaves\/1f5cf498-82db-4976-8ba1-f2be90af3496-S1\/frameworks\/1f5cf498-82db-4976-8ba1-f2be90af3496-0000\/executors\/cassandra.e1e042ef-6596-11e7-adc9-a6ba31bb9f5f\/runs\/5728acc2-33fc-4c39-ba7c-55908cbe5862","user":"nobody"}
I0710 17:40:36.869302 8157 fetcher.cpp:442] Fetching URI 'REDACTED'
I0710 17:40:36.869319 8157 fetcher.cpp:283] Fetching directly into the sandbox
directory
I0710 17:40:36.869343 8157 fetcher.cpp:220] Fetching URI 'REDACTED'
I0710 17:40:36.869359 8157 fetcher.cpp:163] Downloading resource from
'REDACTED' to
'/var/lib/mesos/slave/slaves/1f5cf498-82db-4976-8ba1-f2be90af3496-S1/frameworks/1f5cf498-82db-4976-8ba1-f2be90af3496-0000/executors/cassandra.e1e042ef-6596-11e7-adc9-a6ba31bb9f5f/runs/5728acc2-33fc-4c39-ba7c-55908cbe5862/REDACTED'
Failed to obtain the IP address for 'ip-10-0-5-78.us-west-2.compute.internal';
the DNS service may not be able to resolve it: Name or service not known
{noformat}
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