zdravim, s dockerem zacinam a jsem jenom vyvojar, takze mozna to ze mne budete muset trosku lamat :[
kazdopadne v mem prostredi (debian 8) mi zamrzava kontejner s mariadb, prestane komunikovat, nezere pamet, ale neda se vypnout ..
- docker-compose stop timeoutuje
-docker stop/rm -f trva nekonecne dlouho
- v kontejneru je akorat defunct mysqld
- pstree:
├─dockerd─┬─docker-containe─┬─docker-containe─┬─run.sh───mysqld─┬─mysqld
│ │ │ │ └─{mysqld}
│ │ │ └─9*[{docker-containe}]
│ │ └─15*[{docker-containe}]
│ ├─docker-proxy───4*[{docker-proxy}]
│ └─20*[{dockerd}]
- v ps vidim i ty zamrzly mysqld, i ten docker:
999 8837 0.0 0.0 0 0 ? Zl 09:54 0:00 [mysqld] <defunct>
999 11732 0.0 0.0 0 0 ? Z 10:12 0:00 [mysqld] <defunct>
root 795 0.0 0.2 991556 46780 ? Ssl Aug19 1:50 /usr/bin/dockerd -H fd://
root 851 0.0 0.0 606348 11672 ? Ssl Aug19 0:11 docker-containerd -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim docker-containerd-shim --metrics-interval=0 --start-timeout 2m --state-dir /var/run/docker/libcontainerd/containerd --runtime docker-runc
snek 8535 0.0 0.0 9648 2536 pts/1 S+ 09:54 0:00 docker-compose up
snek 8536 0.3 0.1 616344 25312 pts/1 Sl+ 09:54 0:24 docker-compose up
root 8633 0.0 0.0 43492 3592 ? Sl 09:54 0:00 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 3306 -container-ip 172.17.0.2 -container-port 3306
root 8725 0.0 0.0 349360 3744 ? Sl 09:54 0:00 docker-containerd-shim 4f6a7e3620c34035883ea9c016690d336bc2686e6fc9186bc070ee09f6bb4b0b /var/run/docker/libcontainerd/4f6a7e3620c34035883ea9c016690d336bc2686e6fc9186bc070ee09f6bb4b0b docker-runc
- /etc/init.d/docker stop vypne docker, ale ten docker-containerd-shim tam zustane, takze ho musim zabit jeste solo s -9
- ve vystupu z dockere compose to konci nejakyma deadlockama z mariadb
takze muj obecny dotaz, tusite o nejakych 'well known' issues s mariadb na 64bit debianu? nejak nic nemuzu vygooglit .. pripadne kudy mam pokracovat v patrani? zjistit co za image to pouziva? ten clovek co to tu nastavoval jede navic na widlich, mel s tim taky problemy nez presel z virtualboxu na vmware