Review while doing PC Engines regression v24.05.00.01

[pietrushnic]

I observed the following problems with the current master (796da1e). As a basis for reproducing the environment, I used Debian 12 with all recent updates:

software dependencies

• git
• sudo
• nfs-kernel-server
• docker + post install to add $USER to docker group

configuration

• sudo configuration for user that will run pxe-server

bind issues

debian@debian:~/pxe-server$ ./start.sh
[sudo] password for debian:
Warning: Stopping rpcbind.service, but it can still be activated by:
  rpcbind.socket
Unable to find image '3mdeb/pxe-server:latest' locally
latest: Pulling from 3mdeb/pxe-server
85b1f47fba49: Pull complete
eed00069da5e: Pull complete
f6af5141e6ea: Pull complete
fc693a6ed760: Pull complete
79652f6b3120: Pull complete
Digest: sha256:1b72e94b50602a9da54dae722671d01262c3fef5979a1d2eb3f4b911a0d3ec15
Status: Downloaded newer image for 3mdeb/pxe-server:latest
docker: Error response from daemon: driver failed programming external connectivity on endpoint pxeserver (1f47e19e517d69ab91035cda1d121270c9fc2f11ad02a365b13a3bdc6aec557b): Error starting userland proxy: listen tcp4 0.0.0.0:111: bind: address already in use.

It looks like sudo systemctl stop rpcbind.socket resolve the issue in connection with stopping service in start.sh