Can't install PostGIS

[mars3142]

Description of problem

I wanted to use PostGIS and tried the command from the readme file of this repository.

How reproducible

Steps to Reproduce

1. dokku postgres:create postgis-database --image "postgis/postgis" --image-version "16-3.4"

Actual Results

PostGIS isn't installed.

Expected Results

PostGIS can be used.

Additional information (log)

16-3.4: Pulling from postgis/postgis
6533c3eba3f3: Pull complete 
9b85298a8b21: Pull complete 
b95c9279f30b: Pull complete 
6313bf914f34: Pull complete 
23c169fcc9f8: Pull complete 
6c4beea2171e: Pull complete 
2fd2333708a2: Pull complete 
835bd264582e: Pull complete 
72f994d0fdd0: Pull complete 
46dad05ce1d2: Pull complete 
5d0d6d069b83: Pull complete 
4b6f1725d57b: Pull complete 
d18ef075dda2: Pull complete 
e833a193ea76: Pull complete 
21376114fe98: Pull complete 
4f4fb700ef54: Pull complete 
ac03d6f061d8: Pull complete 
ddf69d6434da: Pull complete 
Digest: sha256:35e4d71728d830ef2fcc11b492ba90fca17a47d7a51a77a3763fb4e1efda2097
Status: Downloaded newer image for postgis/postgis:16-3.4
docker.io/postgis/postgis:16-3.4
       Waiting for container to be ready
Waiting for dokku-postgres-postgis-database:5432  .nc: getaddrinfo: Try again
.nc: getaddrinfo: Try again
.nc: getaddrinfo: Try again
.nc: getaddrinfo: Try again
.nc: getaddrinfo: Try again
.nc: getaddrinfo: Try again
.  ERROR: unable to connect
=====> Start of postgis-database container output
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
   exec /usr/local/bin/docker-entrypoint.sh: exec format error
=====> End of postgis-database container output

[josegonzalez]

An exec format error... are you running an amd64 image on an arm server?

[mars3142]

Yeah, it's a ARM server. Isn't PostGIS able to run on ARM. That's sad, because Postgres itself is possible on the machine.

[rsmithlal]

I'm using another postgis image successfully on ARM:

dokku postgres:create postgres-name --image imresamu/postgis --image-version latest