5.1 Changing the Authentication Method of the User for the Forced Stop

This section describes how to change the authentication method of the user for the forced stop.

Execute the following command on all nodes to stop the shutdown facility.
```
# sdtool -e
```
On the FJcloud portal, change the authentication method of the user for the forced stop.
If you change from "Password Authentication" to "Certificate + Password Authentication", issue and download the client certificate of the user from the FJcloud portal.
If you have already downloaded the client certificate, you do not need to do so.
Also, refer to "3.7.1.2.1 Distributing Client Certificates for the User for the Forced Stop"
to create the client certificate file for PRIMECLUSTER and private key file from the client certificate.
See
For details on the FJcloud portal, refer to the official FUJITSU Hybrid IT Service FJcloud documentation.
Modify the configuration definition file of the SA_vmk5r shutdown agent on all nodes.
For the description of the configuration definition file, refer to step 2 in "3.7.1.2.3 Setting up SA_vmk5r Shutdown Agent"
Execute the following command on all nodes to start the shutdown facility.
```
# sdtool -b
```
Execute the following command on all nodes and make sure that the shutdown facility operates normally.
```
# sdtool -s
```