v26.1.17 / Docker / Synology

[severinsenf]

Couldn't resist to check out the new release.

I took Debian 13.3-slim base image and have it run on a DS224+ with DSM 7.3.

There are only two major issues:

1. It's not possible to determine capabilities. It looks like this is a Synology issue because I can determine them on a Debian VM.
2. I couldn't remove permissions from /app. Otherwise there is no read/write on /app/config etc. Could be a Debian issue.

What I had to do:

A. Install supercronic manually, it's not in the repository.
B. Compile and install su-exec. Same.
C. Change paths for php from 8.3 to 8.4.
D. Change package names.

[jokob-sk]

See #1425 (comment) and https://docs.netalertx.com/docker-troubleshooting/aufs-capabilities/?h=aufs for details.

[severinsenf]

I have Btrfs, do the aufs limitations still apply?

[jokob-sk]

Not an expert, so can't help

[severinsenf]

Oh, I also had to setcap for python and su-exec in the Dockerfile.

[severinsenf]

Okay, in 10-capabilities....sh the conversion from hex to dec with awk doesn't work. Trixie coming with mawk that doesn't handle hex numbers properly.

Convert with bash printf "%d" $cap_bnd_hex instead.

Or maybe use gawk.

[severinsenf]

awk --posix -v... will fix it for trixie. gawk doesn't work.