Here is a quick tip: How to start or stop all servers belonging to a WildFly Server Group using the Command Line Interface.
Connect to the Command Line Interface:
$ ./jboss-cli.sh -c
Now in order to stop all server groups in “main-server-group”:
/server-group=main-server-group:stop-servers
Conversely, to start all server groups in the “main-server-group”_
/server-group=main-server-group:start-servers
On the other hand, if you want to start a single Server node:
/host=local/server-config=server-one:start
Finally, if you want to stop a single Server node:
/host=local/server-config=server-one:stop
To learn mode about Domain management, check this tutorial:
Example: How to stop just “server-one”: How to manage a WildFly / JBoss EAP Domain