From 3fad706162baefff822c98abfa3b137e4f73bda4 Mon Sep 17 00:00:00 2001 From: David Scott Date: Wed, 4 Jan 2017 11:52:43 +0000 Subject: [PATCH] diagnostics: capture the networks and volumes db This should help diagnose failures like that described in https://github.com/docker/docker/issues/29636 Signed-off-by: David Scott --- alpine/packages/diagnostics/capture.go | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/alpine/packages/diagnostics/capture.go b/alpine/packages/diagnostics/capture.go index 9e0cf668c..85685c48f 100644 --- a/alpine/packages/diagnostics/capture.go +++ b/alpine/packages/diagnostics/capture.go @@ -56,9 +56,11 @@ var ( {"/usr/bin/nslookup", []string{"docker.com"}, defaultCommandTimeout}, {"/usr/bin/nslookup", []string{"docker.com", "8.8.8.8"}, defaultCommandTimeout}, {"/usr/bin/curl", []string{"http://www.docker.com/"}, defaultCommandTimeout}, - {"/usr/bin/curl", []string{"http://104.239.220.248/"}, defaultCommandTimeout}, // a www.docker.com address - {"/usr/bin/curl", []string{"http://216.58.213.68/"}, defaultCommandTimeout}, // a www.google.com address - {"/usr/bin/curl", []string{"http://91.198.174.192/"}, defaultCommandTimeout}, // a www.wikipedia.com address + {"/usr/bin/curl", []string{"http://104.239.220.248/"}, defaultCommandTimeout}, // a www.docker.com address + {"/usr/bin/curl", []string{"http://216.58.213.68/"}, defaultCommandTimeout}, // a www.google.com address + {"/usr/bin/curl", []string{"http://91.198.174.192/"}, defaultCommandTimeout}, // a www.wikipedia.com address + {"/bin/cat", []string{"/var/lib/docker/volumes/metadata.db"}, defaultCommandTimeout}, // [docker/docker#29636] + {"/bin/cat", []string{"/var/lib/docker/network/files/local-kv.db"}, defaultCommandTimeout}, // [docker/docker#29636] } localCmdCaptures = []CommandCapturer{ {"/usr/bin/tail", []string{"-100", "/var/log/proxy-vsockd.log"}, defaultCommandTimeout},