Accés a serveis web en un servidor debian amb docker (no aconsegueixo accedir-hi després d'una petada)

[Joan Cervan]

Bones, tinc un servidor amb un parell de serveis que usen docker. El servidor ha petat i ara sembla que no puc accedir als dos serveis amb el navegador... El ssh funciona bé. I, encara que no soc expert en docker, sembla que els volums o com es diguin estan aixecats i funcionant... No sé si el que pot fallar és que una crida, per exemple a un port determinat que tenia el servei, no es resolgui:

http://duniter-weblate.calbasi.net:801/
Teniu alguna idea de a on mirar? El syslog no em dona masses pistes a mi, que tampoc domino tant
sudo tail -n 50 syslog
Mar 24 12:29:34 camus systemd-udevd[22477]: Using default interface naming scheme 'v247'.
Mar 24 12:29:34 camus kernel: [ 1923.250881] device vethe72b058 entered promiscuous mode
Mar 24 12:29:34 camus kernel: [ 1923.251072] br-48c18e0b59c4: port 4(vethe72b058) entered blocking state
Mar 24 12:29:34 camus kernel: [ 1923.251075] br-48c18e0b59c4: port 4(vethe72b058) entered forwarding state
Mar 24 12:29:34 camus systemd-udevd[22474]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 24 12:29:34 camus systemd-udevd[22474]: Using default interface naming scheme 'v247'.
Mar 24 12:29:34 camus containerd[372]: time="2022-03-24T12:29:34.433207473+01:00" level=info msg="starting signal loop" namespace=moby path=/run/containerd/io.containerd.runtime.v2.task/moby/ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f pid=22514
Mar 24 12:29:34 camus systemd[2138]: run-docker-runtime\x2drunc-moby-ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f-runc.M2z2CY.mount: Succeeded.
Mar 24 12:29:34 camus systemd[1]: run-docker-runtime\x2drunc-moby-ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f-runc.M2z2CY.mount: Succeeded.
Mar 24 12:29:34 camus systemd[1]: Started libcontainer container ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f.
Mar 24 12:29:34 camus kernel: [ 1923.888783] eth0: renamed from veth7488117
Mar 24 12:29:34 camus kernel: [ 1923.906374] IPv6: ADDRCONF(NETDEV_CHANGE): vethe72b058: link becomes ready
Mar 24 12:29:51 camus systemd[2138]: run-docker-runtime\x2drunc-moby-234d034003e293bc4a1e0752d238e0dc23be4522dc858d90531e26c912ef4b1a-runc.Xkkk4t.mount: Succeeded.
Mar 24 12:29:51 camus systemd[1]: run-docker-runtime\x2drunc-moby-234d034003e293bc4a1e0752d238e0dc23be4522dc858d90531e26c912ef4b1a-runc.Xkkk4t.mount: Succeeded.
Mar 24 12:30:05 camus systemd[1]: docker-ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f.scope: Succeeded.
Mar 24 12:30:05 camus dockerd[336]: time="2022-03-24T12:30:05.140637036+01:00" level=info msg="ignoring event" container=ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Mar 24 12:30:05 camus containerd[372]: time="2022-03-24T12:30:05.145401291+01:00" level=info msg="shim disconnected" id=ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f
Mar 24 12:30:05 camus kernel: [ 1954.131273] br-48c18e0b59c4: port 4(vethe72b058) entered disabled state
Mar 24 12:30:05 camus kernel: [ 1954.131397] veth7488117: renamed from eth0
Mar 24 12:30:05 camus systemd-udevd[22716]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 24 12:30:05 camus systemd-udevd[22716]: Using default interface naming scheme 'v247'.
Mar 24 12:30:05 camus kernel: [ 1954.210805] br-48c18e0b59c4: port 4(vethe72b058) entered disabled state
Mar 24 12:30:05 camus kernel: [ 1954.211968] device vethe72b058 left promiscuous mode
Mar 24 12:30:05 camus kernel: [ 1954.211976] br-48c18e0b59c4: port 4(vethe72b058) entered disabled state
Mar 24 12:30:05 camus systemd-udevd[22716]: veth7488117: Failed to query device driver: No such device
Mar 24 12:30:05 camus systemd-udevd[22716]: veth7488117: Failed to get link config: No such device
Mar 24 12:30:05 camus systemd[1]: run-docker-netns-b36889eacfd0.mount: Succeeded.
Mar 24 12:30:05 camus systemd[2138]: run-docker-netns-b36889eacfd0.mount: Succeeded.
Mar 24 12:30:05 camus systemd[2138]: var-lib-docker-containers-ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f-mounts-shm.mount: Succeeded.
Mar 24 12:30:05 camus systemd[1]: var-lib-docker-containers-ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f-mounts-shm.mount: Succeeded.
Mar 24 12:30:05 camus systemd[2138]: var-lib-docker-overlay2-8d9eb6a213d5214d9e9f9085e533c6a67cbed24e4dfc987ed2a2afe8e0a909a7-merged.mount: Succeeded.
Mar 24 12:30:05 camus systemd[1]: var-lib-docker-overlay2-8d9eb6a213d5214d9e9f9085e533c6a67cbed24e4dfc987ed2a2afe8e0a909a7-merged.mount: Succeeded.
Mar 24 12:30:05 camus systemd-udevd[22725]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 24 12:30:05 camus systemd-udevd[22726]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
Mar 24 12:30:05 camus systemd-udevd[22725]: Using default interface naming scheme 'v247'.
Mar 24 12:30:05 camus systemd-udevd[22726]: Using default interface naming scheme 'v247'.
Mar 24 12:30:05 camus kernel: [ 1954.375912] br-48c18e0b59c4: port 4(veth73262ea) entered blocking state
Mar 24 12:30:05 camus kernel: [ 1954.375927] br-48c18e0b59c4: port 4(veth73262ea) entered disabled state
Mar 24 12:30:05 camus kernel: [ 1954.376237] device veth73262ea entered promiscuous mode
Mar 24 12:30:05 camus kernel: [ 1954.376422] br-48c18e0b59c4: port 4(veth73262ea) entered blocking state
Mar 24 12:30:05 camus kernel: [ 1954.376426] br-48c18e0b59c4: port 4(veth73262ea) entered forwarding state
Mar 24 12:30:05 camus containerd[372]: time="2022-03-24T12:30:05.605572407+01:00" level=info msg="starting signal loop" namespace=moby path=/run/containerd/io.containerd.runtime.v2.task/moby/ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f pid=22759
Mar 24 12:30:05 camus systemd[1]: Started libcontainer container ef93f0a6009153aea167f4e1f6e198ab1e9a98c710f1ac5880cdfd6a83e8f09f.
Mar 24 12:30:06 camus kernel: [ 1955.133344] br-48c18e0b59c4: port 4(veth73262ea) entered disabled state
Mar 24 12:30:06 camus kernel: [ 1955.319062] eth0: renamed from veth296632b
Mar 24 12:30:06 camus kernel: [ 1955.340047] IPv6: ADDRCONF(NETDEV_CHANGE): veth73262ea: link becomes ready
Mar 24 12:30:06 camus kernel: [ 1955.340107] br-48c18e0b59c4: port 4(veth73262ea) entered blocking state
Mar 24 12:30:06 camus kernel: [ 1955.340111] br-48c18e0b59c4: port 4(veth73262ea) entered forwarding state
Mar 24 12:30:21 camus systemd[2138]: run-docker-runtime\x2drunc-moby-234d034003e293bc4a1e0752d238e0dc23be4522dc858d90531e26c912ef4b1a-runc.XVwWdH.mount: Succeeded.
Mar 24 12:30:21 camus systemd[1]: run-docker-runtime\x2drunc-moby-234d034003e293bc4a1e0752d238e0dc23be4522dc858d90531e26c912ef4b1a-runc.XVwWdH.mount: Succeeded.


Aquí teniu la sortida dels processos de docker, a on mostra les dugues coses que tinc, el Weblate i el Lemmy:

sudo docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
234d034003e2 weblate/weblate "/app/bin/start runs…" 8 days ago Up 9 seconds (health: starting) 0.0.0.0:801->8080/tcp weblate-docker_weblate_1
d2de51157dc3 postgres:14-alpine "docker-entrypoint.s…" 8 days ago Up 37 minutes 5432/tcp weblate-docker_database_1
a92ad73e027d redis:6-alpine "docker-entrypoint.s…" 8 days ago Up 37 minutes 6379/tcp weblate-docker_cache_1
3397a2ba654f dessalines/lemmy-ui:0.15.1 "docker-entrypoint.s…" 9 days ago Up 32 minutes 127.0.0.1:29687->1234/tcp collapsecat_lemmy-ui_1
ef93f0a60091 dessalines/lemmy:0.15.1 "/app/lemmy" 9 days ago Up 13 seconds 127.0.0.1:26083->8536/tcp collapsecat_lemmy_1
6aa5dcba99db asonix/pictrs:0.3.0-beta.11 "/sbin/tini -- /usr/…" 9 days ago Up 32 minutes 127.0.0.1:7729->8080/tcp collapsecat_pictrs_1
8d0ee9996fbd postgres:12-alpine "docker-entrypoint.s…" 10 days ago Up 32 minutes 5432/tcp collapsecat_postgres_1
441fc9dc4ccc mwader/postfix-relay "/root/run"
10 days ago Up 32 minutes 25/tcp
collapsecat_postfix_1

--
Joan Cervan Andreu
Desenvolupament web / Web developer
Drupal - Moodle - CiviCRM
+34 635 40 31 04
https://www.calbasi.net

[jordi garcia]

Bones Joan,

i la sortida dels logs dels propis contenidors?

docker container logs [nom_contenidor]

Salutacions

\Jordi

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[Joan Cervan]

No em donava masses pìstes... Però he vist que després del crach del
servidor, alguna cosa ha passat (el disc havia quedat tocat i he hagut
de fer un fsck) i no funcionaven coses bàsiques com la comanda man, o
el nano.

Total, que he tirat d'una snapshot que tenia i sembla que això ha sigut
mano de santo... Ja vorem ;-)

El Thu, 24 Mar 2022 12:57:40 +0100
jordi garcia <jgar...@gmail.com> va escriure: