search

ventz / docker-bind

Docker Hub ventz/bind - Secure ISC BIND (Authoritative, Recursive, Slave, RPZ) - Docker image always latest built!
https://hub.docker.com/r/ventz/bind/
34 stars 37 forks source link

Posibility to change exec named variables #27

Closed emitosolini closed 4 years ago

emitosolini commented 5 years ago

Hi, is it possible to remove the "-g" in the execution command of named? Because I would like to output the logs to files instead of the console.

File: docker-bind/container/entrypoint.sh Run in foreground and log to STDERR (console): exec /usr/sbin/named -c /etc/bind/named.conf -g -u named $OPTIONS

Thanks in advance. Best.

ventz commented 5 years ago

@emitosolini You can simply override the --entrypoint argument with a custom one (or a custom command).

That said - generally, you want to output to stdout+stderr, and redirect that (via the docker engine natively) to a log.

see: https://docs.docker.com/config/containers/logging/configure/

emitosolini commented 5 years ago

Hi @ventz, could you give me an example of the ussage of --entrypoint? I'm kind of new to Docker and this variables some times gets tricky.

I see the point about the logs, but I already have the logging preferences in named.conf, and if is possible would like to keep it that way.

Thanks.

ventz commented 5 years ago

See: https://docs.docker.com/engine/reference/run/

You can pass your own start command or even custom file.