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BugZero found this defect 2810 days ago.
SERVER-28229 made MongoDB processes bind to localhost by default. In JSTests, we passed spawned daemons --bindIpAll as these processes spoke with each other via the host's external IP. Unfortunately, old processes spawned in the multiversion suite do not understand this flag. We must explicitly bind to 0.0.0.0.
spencer.jackson@10gen.com commented on Wed, 26 Apr 2017 15:22:09 +0000: The original ticket which this would have ammended was reverted. The necessary work will be done there.