Installation von Mailcow-Dockerized

qMalte · Apr 4th 2019

Hallo Zusammen,

ich versuche gerade auf meinem KVM-Server von der alten mailcow Version auf mailcow-dockerized umzusteigen.

Ich habe bisher erstmal den alten Mail-Server komplett gelöscht (also postfix, dovecot usw.).

Nun versuche ich mailcow-dockerized neu zu installieren und wenn ich das System mit

Code

docker-compose up -d

starten möchte, erhalte ich immer folgende Fehlermeldung.

Code

Cannot start service redis-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for mailcowdockerized_memcached-mailcow_1  Cannot start service memcached-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for mailcowdockerized_dockerapi-mailcow_1  Cannot start service dockerapi-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

Recreating mailcowdockerized_sogo-mailcow_1      ... error
own
Recreating mailcowdockerized_clamd-mailcow_1     ... error
Recreating mailcowdockerized_mysql-mailcow_1     ... error

Recreating mailcowdockerized_watchdog-mailcow_1  ... error

ERROR: for mailcowdockerized_sogo-mailcow_1  Cannot start service sogo-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for mailcowdockerized_watchdog-mailcow_1  Cannot start service watchdog-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown
Recreating mailcowdockerized_dovecot-mailcow_1   ... error
Recreating mailcowdockerized_postfix-mailcow_1   ... error

ERROR: for mailcowdockerized_postfix-mailcow_1  Cannot start service postfix-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for mailcowdockerized_dovecot-mailcow_1  Cannot start service dovecot-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for redis-mailcow  Cannot start service redis-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for memcached-mailcow  Cannot start service memcached-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for dockerapi-mailcow  Cannot start service dockerapi-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for unbound-mailcow  Cannot start service unbound-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for solr-mailcow  Cannot start service solr-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for clamd-mailcow  Cannot start service clamd-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for sogo-mailcow  Cannot start service sogo-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for watchdog-mailcow  Cannot start service watchdog-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for mysql-mailcow  Cannot start service mysql-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for postfix-mailcow  Cannot start service postfix-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

ERROR: for dovecot-mailcow  Cannot start service dovecot-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown
ERROR: Encountered errors while bringing up the project.

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Ich würde mich sehr über eine Antwort freuen.

Viele Grüße

sudo · Apr 4th 2019

Welche Distribution und Version nutzt du?

qMalte · Apr 4th 2019

Habe Debian 8 installiert und von mailcow, hatte ich die aktuellste installiert. Ich hatte auch schon mit . /Update.sh mailcow-dockerized zu updaten und die Container zu cleanen. Hat leider nichts gebracht.

sudo · Apr 4th 2019

Ok. Sicher bin ich mir nicht, aber es könnte mit dem, was hier bei "Note:" steht, zu tun haben:

https://docs.docker.com/engine/security/seccomp/

Evtl. unterstützt dein Kernel auch gar kein seccomp (siehe die Testmöglichkeit darüber)? So wie ich es verstehe, ist das Voraussetzung, damit du das bei "Note" überhaupt machen brauchst.

Du würdest eh später in Probleme kommen:

Quote

When running mailcow: dockerized on a Debian 8 (Jessie) box, you should switch to kernel 4.9 from Jessie backports to avoid a bug when running Docker containers with healthchecks! For more details read: github.com/docker/docker/issues/30402

(https://mailcow.github.io/mail…docs/prerequisite-system/)

Am besten updatest du einfach auf Stretch.

Ansonsten versuch mal den Kernel aus Backports. Wenn es dann immer noch nicht funktioniert, installier mal wie im Link oben Docker aus den Binarys.

EDIT: Es gibt eh keinen Backports Kernel mehr für Jessie, wie ich gerade sehe. Dann wäre updaten wohl echt am besten.

vmk · Apr 4th 2019

Quote from qMalte

Code

Cannot start service redis-mailcow: OCI runtime create failed: container_linux.go:345: starting container process caused "error loading seccomp filter into kernel: invalid argument": unknown

Definitiv viel zu alter Kernel bzw. zu konservativ kompililiert.

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