update

openstack/docker.md

@@ -4,4 +4,5 @@
 ```bash
 docker run -dit --privileged --cap-add=ALL --network=host --name=controller -h controller -v /lib/modules:/lib/modules openstack_base:rocky_ovs
 docker run -dit --privileged --cap-add=ALL --network=host --name=compute -h compute -v /lib/modules:/lib/modules openstack_compute:rocky_ovs
+docker run -dit --privileged --cap-add=ALL --network=host --name=cinder -h cinder -v /lib/modules:/lib/modules openstack_cinder:dscloud
 ```

openstack/version.md

@@ -0,0 +1,6 @@
+# version
+
+```bash
+apt install software-properties-common
+add-apt-repository cloud-archive:rocky
+```