rename a existing container
Closes
@@ -1366,6 +1366,30 @@ just a specific mapping:
$ sudo docker port test 7890
0.0.0.0:4321
+## pause
+
+ Usage: docker pause CONTAINER
+
+ Pause all processes within a container
+
+The `docker pause` command uses the cgroups freezer to suspend all processes in
+a container. Traditionally when suspending a process the `SIGSTOP` signal is
+used, which is observable by the process being suspended. With the cgroups freezer
+the process is unaware, and unable to capture, that it is being suspended,
+and subsequently resumed.
+
+See the
+[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt)
+for further details.
+
+## rename
+
+ Usage: docker rename OLD_NAME NEW_NAME
+
+ rename a existing container to a NEW_NAME
+
+The `docker rename` command allows the container to be renamed to a different name.
+
## ps
Usage: docker ps [OPTIONS]
