diff --git a/hosts/server7/default.nix b/hosts/server7/default.nix
index 267b409c..250d75a3 100644
--- a/hosts/server7/default.nix
+++ b/hosts/server7/default.nix
@@ -100,6 +100,22 @@ in {
 
   virtualisation.docker.enable = true;
 
+  docker-containers.ceph-osd-7 = {
+    cmd = [ "ceph-osd" "-i" "7" "--setuser" "ceph" "--setgroup" "ceph" "-d" ];
+    environment = { OSD_DEVICE = "/dev/sdb"; };
+    image = "ceph/ceph:v14.2.9";
+    log-driver = "journald";
+    extraDockerOptions =
+      [ "--rm" "--net=host" "--ipc=host" "--privileged=true" ];
+    volumes =
+      [ "/dev:/dev" "/etc/ceph:/etc/ceph" "/var/lib/ceph/:/var/lib/ceph" ];
+  };
+  #  systemd.services.docker-ceph-osd-7.serviceConfig = {
+  #      ExecStartPre = ["mount | grep ^/var/lib/ceph/osd/ceph-7 || mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-7"
+  #                      ''docker run --rm --net=host  --ipc=host --privileged=true -v /dev:/dev -v /etc/ceph:/etc/ceph -v /var/lib/ceph/:/var/lib/ceph -e OSD_DEVICE=/dev/sdb -it ceph/ceph:v14.2.9 ceph-volume lvm activate --all''
+  #      ];
+  #  };
+
   networking = {
     firewall.enable = false;
     firewall.trustedInterfaces = [ "br0" ];