EmonCMS' dockerised Web service fails when starting up

[jnpwly]

Kia ora,

I'm working on getting EmonCMS up and running in a Docker container running on my Raspberyy Pi 3 Model B Plus. I've had to modify the docker-compose.yml file to pull in a MariaDB image that works with the ARMv7 (ARMHF) instruction set, from:

pi@XENON:~/Containers/Github/EmonCMS/EmonCMS-Docker $ git diff
diff --git a/docker-compose.yml b/docker-compose.yml
index a063ca8..e9b4ea6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,7 +22,7 @@ services:
   db:
     # Official MYSQL docker image
     # To do: make compatiable with 5.7
-    image: mariadb:latest
+    image: linuxserver/mariadb:latest
     environment:
       - "MYSQL_HOST=localhost"
     volumes:

Other than that, everything else is as per committed git.

When I fire up the Dockerised services/containers, I am getting the following error reported by the Web service:

pi@XENON:~/Containers/Github/EmonCMS/EmonCMS-Docker $ docker-compose up
Starting emoncms-docker_redis_1 ... done
Starting emoncms-docker_db_1    ... done
Starting emoncms-docker_web_1   ... done
Attaching to emoncms-docker_redis_1, emoncms-docker_db_1, emoncms-docker_web_1
redis_1  | 1:C 18 Aug 2020 00:40:51.849 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
<snip>
web_1    | standard_init_linux.go:211: exec user process caused "exec format error"
<snip>
emoncms-docker_web_1 exited with code 1

^CGracefully stopping... (press Ctrl+C again to force)
Stopping emoncms-docker_db_1    ... done
Stopping emoncms-docker_redis_1 ... done
pi@XENON:~/Containers/Github/EmonCMS/EmonCMS-Docker $```

I am not sure how to proceed checking out how to fix this.

[mbico72]

I have a similar issue: standard_init_linux.go:228: exec user process caused "exec format error".
How did you resolve?

[Elektrickser]

Hi,

I've the same error :-(