Thanks, I'll check it out.
On Tue, Jan 4, 2022 at 4:49 PM Muayyad AlSadi <alsadi(a)gmail.com> wrote:
you can use --net mynet with --network-alias myweb
make sure you have podman-plugins installed then try the following
here is an example
podman network create mynet
podman run -d --net mynet --network-alias myweb busybox httpd -f -p 80 -h
podman run --rm -ti --net mynet busybox wget -O - http://myweb/hosts
On Tue, Jan 4, 2022 at 4:52 PM Michael Biarnes Kiefer <mbiarnes(a)redhat.com>
> I am new to podman.
> I have this problem:
> The Docker option *--link* is legacy and doesn't work any-more.
> Using podman right now I saw that this option should be replaced somehow
> by *--network *or *--pod*.
> The thing is I tried several things with --network or --pod but somehow
> two different containers running (from two different images) can't
> communicate to each other:
> Before (when Docker --link still was available):
> $ podman images
> REPOSITORY TAG
> IMAGE ID CREATED SIZE
> 7.63.0.Final 7de306f0d498 20 minutes ago 1.03 GB
> localhost/kiegroup/business-central-workbench-showcase 7.63.0.Final
> 446a00d242c2 10 days ago 1.11 GB
> podman run -p 8083:8080 -p 8003:8001 -i -t --name business-central-wb
> kiegroup/business-central-workbench-showcase:7.63.0.Final (runs the
> 446a00d242c2 container)
> podman run -p 8088:8080 -i -t --name kieserver-wb --link
> business-central-wb:kie-wb kiegroup/kie-server-showcase:7.63.0.Final (run
> 7de306f0d498 container linked to 446a00d242c2)
> Both Containers could communicate and share different vars.
> I tried to create a network and run both containers with --network
> <createdNetwork> or I created a pod and run both containers with --pod
> <created pod> option, but somehow
> the running container doesn't share the needed values. I do podman
> inspect and look to container values - and they are there as expected.
> What do I wrong?
> podman version 3.4.4
> OS: Fedora 34
> Michael Biarnés Kiefer
> Release engineer
> EMEA ENG Product-Middleware
> Red Hat SL Barcelona Spain <https://www.redhat.com>
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Michael Biarnés Kiefer
EMEA ENG Product-Middleware
Red Hat SL Barcelona Spain <