BUG: Docker Container Crash and UnhandledPromiseRejectionWarning Error

[tucker19]

BUG: Docker Container Crash and UnhandledPromiseRejectionWarning Error

[tucker19]

This is running on Ubuntu and Docker 2.4

[louislam]

It looks like your sqlite db is corrupted. You may try to repair it.
The db is located at "/app/data/kuma.db". It should be binding to your volume.

[tucker19]

Thank you for getting back with me. I have tried doing a exec into the container and I am seeing a error

$docker exec -it uptime-kuma /bin/bash
OCI runtime exec failed: exec failed: container_linux.go:380: starting container process caused: exec: "/bin/bash": stat /bin/bash: no such file or directory: unknown

I try this same command on other containers and it works fine. I cannot find this directory you have stated to either delete the db or repair it.

[rezzorix]

@tucker19 you got the docker exec error because you need to go into /bin/sh instead of /bin/bash

docker exec -it uptime-kuma /bin/sh

Edit:
I also suggest mounting the kuma.db somewhere outside the container; so you could start the container like this for example:

docker run -d --name uptime-kuma --restart=always -p 3001:3001 -v /home/user/uptime/data:/app/data louislam/uptime-kuma:latest

[tucker19]

@rezzorix Thank you for that info. Never really used /bin/sh, I have only ever used /bin/bash. I am actually using Docker-Compose file for this and I do have a Volume in there but this container never puts anything in there

uptime-kuma:
    image: louislam/uptime-kuma
    container_name: uptime-kuma
    environment:
      PUID: $PUID
      PGID: $PGID
      TZ: $TZ
    ports:
      - 3001:3001
    volumes:
      - $DOCKER_PATH/uptime-kuma/config:/config
    restart: unless-stopped

Do I need to change this to something different?

[rezzorix]

I do have a Volume in there but this container never puts anything in there

- $DOCKER_PATH/uptime-kuma/config:/config

Well the data folder of uptime-kuma is /app/data

So you need to change to this:

uptime-kuma:
    image: louislam/uptime-kuma
    container_name: uptime-kuma
    environment:
      PUID: $PUID
      PGID: $PGID
      TZ: $TZ
    ports:
      - 3001:3001
    volumes:
      - $DOCKER_PATH/uptime-kuma/config:/app/data
    restart: unless-stopped

Anyway, make sure that the path $DOCKER_PATH/uptime-kuma/config exists and the read/write permissions are set

[louislam]

Sadly, you mapped to a wrong path, the db should be lost.

[tucker19]

Thanks for all the help. Looks like I have been able to get everything fixed now.