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45 Commits

Author SHA1 Message Date
Justin Cormack
5b7ff1f6ef Wait for docker to finish starting up before terminateing init script 
This means dependent services can rely on docker being up.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-07-15 11:29:32 +01:00
Justin Cormack
0ec195786a Add a system containerd 
This adds an independent system containerd for running internal
containers.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-07-14 12:28:44 +01:00
Rolf Neugebauer
0aee0c0ed5 diagnostics: Don't check for transfused on Windows 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-07-12 14:28:11 +01:00
Ian Campbell
110bdd831b diagnostics: Only log connection failure if not EAFNOTSUPPORT 
EAFNOTSUPPORT likely means we are running on a hypervisor which doesn't support
that particular socket type.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-07-01 15:35:27 +01:00
Ian Campbell
dde4ab70ba diagnostics: Log over syslog 
Instead of spamming the console.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-07-01 15:35:27 +01:00
Ian Campbell
a329bbc8e0 diagnostics: Correct error formatting 
They should be formatted as %s not %#v (which prints all sorts of opaque
pointers).

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-07-01 15:35:26 +01:00
Ian Campbell
f2b432053c diagnostics: run "gofmt -w" over go code 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-07-01 15:35:26 +01:00
Rolf Neugebauer
72fd755473 diag: improve diagnostics 
- try several wget's on well known IP addresses to check IP
  connectivity (ping in hostnet mode is not good enough)
- try DNS lookup on a well known server
- add service-port-opener logs

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-06-22 11:38:51 +01:00
Justin Cormack
b70b51af18 reverse on Windows check for diagnostics 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-06-15 10:42:21 +01:00
Justin Cormack
759ad55f03 Update to docker 1.12-dev plus proxy patches, close to what will be rc1 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-06-14 14:13:36 +01:00
Ian Campbell
b8a7032161 Add || true to the docker rmi invocations in the clean target 
Linux xargs calls the command with no arguments if it gets no inputs, which
`docker rmi` complains about. It provides -r / --no-run-if-empty to prevent
this but unfortunately this isn't supported on OSX.

Ignore errors from `docker rmi` so that `make clean` will keep going and clean
up later stuff.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-06-08 13:59:47 +01:00
Rolf Neugebauer
a923d92338 diagnostics: Add daemon.json to the diagnistics tarball 
With #186 we are now using /etc/docker/daemon.json again.
Add it to the tarball.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-06-08 13:51:59 +01:00
Rolf Neugebauer
80e17378f2 diagnostics: dump more config files 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-06-07 16:00:16 +01:00
Rolf Neugebauer
67448a87be diagnostics: dump the master branch of the database 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-06-07 16:00:16 +01:00
Rolf Neugebauer
05e3e7262f diagnostics: add more log files and more content from logfiles 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-06-07 15:04:17 +01:00
Dave Tucker
202cccd9d9 Remove hupper and mobyconfig watch 
Signed-off-by: Dave Tucker <dt@docker.com>
 2016-06-02 20:39:25 +01:00
Justin Cormack
6b6dff3222 update diagnostics now tap-vsockd only runs on WIndows 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-05-31 15:07:33 +01:00
David Scott
dbd9fb77fd tap-vsockd: add to /sbin 
Install the daemon in /sbin, but don't start it up yet.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-05-21 21:15:11 +01:00
Rolf Neugebauer
245fa32d28 diagnostics: add support for hyper-V sockets 
Use the new shared vendor'ed packages

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-05-19 13:54:48 +01:00
Justin Cormack
a66704fdc6 use build-base not alpine-sdk as smaller 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-05-17 10:00:58 -05:00
Justin Cormack
084761b9db remove mdnstool now we are only using hostnet 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-26 14:45:50 +01:00
David Scott
78c14c5161 diagnostics: listen on both TCP/IP and vsock ports 
The TCP/IP port will be used by Windows, while Mac can use the vsock
one.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-04-15 17:07:52 +01:00
David Scott
0619d947dd diagnostics: vendor the vsock package 
Signed-off-by: David Scott <dave.scott@docker.com>
 2016-04-15 17:07:22 +01:00
David Scott
578c037e81 moby: rewrite diagnostics server in Go 
This will make it easier to add a vsock interface as well as a regular
TCP/IP one.

As a side-effect, the server is now able to handle more than one concurrent
request!

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-04-15 16:09:54 +01:00
David Sheets
52feb0c4d5 transfused: use vsock transport instead of 9p 
Signed-off-by: David Sheets <dsheets@docker.com>
 2016-04-12 16:38:06 +01:00
Justin Cormack
09a98bf3e2 remove 9pudc, unused and not being fixed 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-04 18:21:01 +01:00
David Scott
48a3916095 diagnostics: apply a timeout to all commands 
This should avoid unnecessary blocking if (for example) the network is
down.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-04-02 13:55:36 +01:00
David Scott
911a1e2bd7 diagnostics: run iptables-save 
This is more complete than `iptables -t nat -L`

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-04-02 13:55:36 +01:00
Justin Cormack
e891d65e97 Support for 1.11.0-rc2, fix #57 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-03-31 18:54:05 +01:00
Justin Cormack
5551e60fd1 check diagnostics server running in diagnostics 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-03-31 14:58:13 +01:00
David Scott
a163c06ba0 diagnose: include iptables -t nat -L 
The extra `-t nat` includes the masquerading stuff.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-31 11:14:31 +01:00
David Scott
b10af0dc92 diagnostics: use netstat -tulpn which includes process names 
For example:

  docker:~# netstat -tulpn
  Active Internet connections (only servers)
  Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
  tcp        0      0 :::32768                :::*                    LISTEN      1344/docker-proxy
  tcp        0      0 :::2375                 :::*                    LISTEN      1124/docker
  tcp        0      0 :::5000                 :::*                    LISTEN      1444/docker-proxy
  tcp        0      0 :::5001                 :::*                    LISTEN      1494/docker-proxy

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-31 10:35:35 +01:00
David Scott
5a4cc0a779 diagnose: grab the tail /var/log/docker.log 
Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-30 15:42:48 +01:00
David Scott
673b44cf95 diagnose: put all the files inside a moby/ subdirectory 
Signed-off-by: David Scott <dave@recoil.org>
 2016-03-30 15:03:28 +01:00
David Scott
2461710f7d diagnose: ls -l /var, /var/lib and /var/lib/docker 
Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-30 14:28:00 +01:00
David Scott
4bd38ce8bf diagnose: try a ping, grab /etc/resolv.conf and route -n 
Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-30 14:25:58 +01:00
David Scott
d402a579f5 diagnostics-server: add more diagnostics 
For networking:
- ifconfig -a
- brctl show

For storage:
- mount
- df

Signed-off-by: David Scott <dave@recoil.org>
 2016-03-30 10:34:04 +01:00
David Scott
d842e1b5dc Allow diagnostics to be downloaded on port 62374 
A client like `pinata diagnose` can do the equivalent of:

  nc 192.168.64.2 62374 > foo.tar

and find `foo.tar` contains

- the output of `/usr/bin/diagnostics`
- `iptables -L`
- `netstat -an`
- `ps uax`
- `docker ps`
- `dig docker.com`
- `wget http://docker.com`

This will allow us to diagnose various in-VM faults, without having
to ask the user to access the console and run commands.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-03-30 10:31:55 +01:00
David Sheets
726650a126 Replace 9pudfuse with transfused 2016-02-12 14:07:43 +00:00
Justin Cormack
67fb87a8f6 typo 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-26 17:42:45 +00:00
Justin Cormack
34150463e5 add diagnostics for fuse if used 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-26 10:59:09 +00:00
Justin Cormack
bc3f3f005a make diagnostics run after all teh things it checks 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-25 23:25:25 +00:00
Justin Cormack
a1283877fe add hupper process to diagnostics 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-25 10:45:50 +00:00
Justin Cormack
7f49537054 make sure diagnostics runs after all other startup 
Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>
 2015-12-21 11:14:30 +00:00
Justin Cormack
010382b4a3 new initrd with diagnostics 
Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>
 2015-12-21 10:57:30 +00:00