I.4 Deregistering VM Hosts

To deregister a VM host, delete the information for the corresponding Managed Server from the connection account definition file and the remote monitoring definition file, and then execute the update command. Refer to "3.2 Virtual Resource Management" and "3.2.3 Settings for Monitoring Servers" in the "Systemwalker Service Quality Coordinator User's Guide" for details on each file.

Use the following procedure to deregister VM hosts from the Admin Server.

Log in to the Admin Server.
Delete information for the Managed Server by editing the connection account definition file. The connection account definition file contains an entry corresponding to the IP address of the Managed Server as shown in the following example, so delete the entry.
- File storage location
  [Windows]
```
<CIMS installation folder>\Systemwalker\SQC_DATA\control\remoteAccount.txt
```
- File format
  ".ini" file format
- Example: If the IP address of the Managed Server is 192.168.103.65
```
[192.168.103.65]
CONNECTTYPE=SSH
USER=sqcsqc001
PASSWORD=/PPDcezlmhgTUjXYbKdpfA==
```
Delete information for the Managed Server by editing the remote monitoring definition file. The remote monitoring definition file contains an entry corresponding to the IP address of the Managed Server as shown in the following example, so delete the entry.
- File storage location
  [Windows]
```
<CIMS installation folder>\Systemwalker\SQC_DATA\control\remoteAgent.txt
```
- File format
  ".ini" file format
- Example: If the IP address of the Managed Server is 192.168.103.65
```
[192.168.103.65]
HOSTNAME=192.168.103.65
VMTYPE=VMWARE
ACCOUNT=192.168.103.65
CONNECTION=ON
```

Execute the update command for Systemwalker Service Quality Coordinator.

[Windows]

Open a command prompt, and execute the following command.

> cd <CIMS installation folder>\Systemwalker\SWCTMG\Dashboard\bin
> updateSQC.bat
(Example: If the installation folder is C:\Fujitsu)
> cd C:\Fujitsu\Systemwalker\SWCTMG\Dashboard\bin
> updateSQC.bat

Information

To continue using the VM host even after it has been deregistered, restore the setup operations performed on the VM host in "I.2.1 Setting up the Devices for which Eco Information is Collected" as necessary. Specifically, this involves the following tasks:

Delete the user that has been added (e.g., "sqcsqc001").
Cancel the automatic execution settings for the SSH server.
Delete the line that was added to /etc/pam.d/sshd.
Delete the line that was added to /etc/security/access.conf.
Delete the line that was added to the sudoers file.