server | swith from docker to podman

server/configuration.nix

@@ -54,23 +54,23 @@
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
-    docker-compose
+    #vim
     git-crypt
     gitFull
     gnupg
     home-manager
     keyutils
     mosh
+    podman-compose
     python310
-    python310Packages.tldextract
     python310Packages.pipx
     python310Packages.setuptools
+    python310Packages.tldextract
     syncthing
     tailscale
     tmux
     tmuxp
     topgrade
-    #vim
     wget
   ];
 
@@ -146,5 +146,15 @@
     automatic = true;
     options = "-d";
   };
-  virtualisation.docker.enable = true;
+  virtualisation = {
+    podman = {
+      enable = true;
+
+      # Create a `docker` alias for podman, to use it as a drop-in replacement
+      dockerCompat = true;
+
+      # Required for containers under podman-compose to be able to talk to each other.
+      defaultNetwork.dnsname.enable = true;
+    };
+  };
 }