Added podman with plugin dnsname

README.md

@@ -6,8 +6,10 @@
     * [Modules](./Ansible/modules_plugins.md)
     * [AWX](./Ansible/AWX.md)
 * [Android](./android.md)
+* [containerization](./containerization)
+    * [Docker](./containerization/docker.md)
+    * [Podman](./containerization/podman.md)
 * [curl](./curl.md)
-* [docker](./docker.md)
 * [git](./git/README.md)
 * [Linux](./linux/README.md)
     * [Archlinux](./linux/arch/README.md)

containerization/podman/README.md

@@ -0,0 +1,22 @@
+# Podman
+
+## Plugins
+
+### dnsname
+
+To re-create the DNS functionality of Docker the Podman community wrote the [dnsname plugin](https://github.com/containers/dnsname). It uses DNSMasq to enable DNS resolution inside the containers. To enable it, edit `/etc/cni/net.d/87-podman-bridge.conflist` and add the following config in the `plugins` section:
+```json
+    {
+      "type": "dnsname",
+      "domainName": "podman.internal"
+    }
+```
+The `domainName` setting is added after every container name, e.g. `example.podman.internal` for a container called `example`.
+
+You can find a pre-compiled version of the plugin [here](./dnsname).
+
+#### Links
+
+* https://podman.io/getting-started/network#using-dns-in-container-networks
+* https://github.com/containers/dnsname/blob/main/README\_PODMAN.md
+* https://github.com/containers/dnsname