[Podman] Re: port bindings are not yet supported by rootless containers
Álvaro Castillo <sincorchetes(a)gmail.com> writes:
Hello,
I am interesting to run a container with port redirects. I was trying run nginx container
with ports redirect likes 80:1024 80:1200 80:81...
But It's does give me the same error always.
port bindings are not yet supported by rootless containers
An unprivileged user cannot use port < 1024.
We document the differences between rootless and root containers here:
https://github.com/containers/libpod/blob/master/rootless.md
To solve the issue you have reported, you can either try to use a port
bigger than 1023; or as root, tweak the value in
/proc/sys/net/ipv4/ip_unprivileged_port_start.
Giuseppe