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Issue description

we have the following excerpt.

~~~~ When using a network with DNS enabled, a container's hostname is the name assigned to the container.

~~~~ This is not exactly correct, The container's hostname is randomly generated and it is not the name assigned to the container. Rather the container is assigned a "alias" as the name assigned to the container.

~~~~ $ podman network inspect net-1 | jq '.[] | .name,.dns_enabled' "net-1" true $ podman inspect apache1 | jq '.[].NetworkSettings.Networks[].NetworkID' "net-1" $ podman exec it apache1 hostname -A 1052bf912993 $ podman exec -it apache1 cat /etc/hostname 1052bf912993 $ podman exec -it apache1 cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.122.46 host.containers.internal 10.89.0.4 1052bf912993 apache1 <<<- $ podman exec -it apache1 hostname -a apache1 ~~~~ 

Steps to reproduce:

Workaround:

Expected result: