11.1.2 Changing Operating Environment

Follow the procedure given below to change the IP address of a server node.

Changing the IP address of a server node for which Agent is installed
1. Change the system IP address on the server node.
2. Stop the server node Agent on the server node.
3. Execute the agent information change command on the server node to change the start IP of server node Agent.
  Refer to "Agent information change command" in "Chapter 13 Command References" for detailed information of the agent information change command.
4. Restart the server node Agent on the server node.
5. Change the IP address of the server node from the Web Console.
Changing the IP address of a VM host for which Agent is not installed
1. Change the IP address of the VM host.
2. Change the IP address information of the VM host from the Web Console.
Changing the IP address of a guest operating system for which Agent is not installed
1. Change the IP address of the guest operating system.
2. Change the IP address information of the VM guest from the Web Console.

Point

Refer to "Changing IP Address of Managed Server" in the ETERNUS SF AdvancedCopy Manager Operation Guide when you install the AdvancedCopy Manager's agent in a server node.

11.1.2.3 Changing Server Name of Management Server

Refer to "Changing Server Name of Management Server Transaction or Managed Server Transaction" in the ETERNUS SF AdvancedCopy Manager Operation Guide.

11.1.2.4 Changing Name of Server Node

Follow the procedure given below to change the name of a server node.

Changing the name of a server node on which the Agent is installed
1. Change the server node name on the server node.
2. Stop the server node Agent on the server node.
3. Execute the agent information change command on the server node to change the setting of server node Agent.
  Refer to "Agent information change command" in "Chapter 13 Command References" for detailed information of the agent information change command.
4. Restart the server node Agent on the server node.
5. Using the Web Console, perform [Reload Conf.] on the server node.
Changing the host name of a VM host on which an Agent is not installed
1. Change the host name of the VM host.
2. Using the Web Console, perform [Reload of setting] for the VM host.
Changing the virtual machine name of a VM guest or the host name of a guest operating system, on which an Agent is not installed
1. Change the virtual machine name of the VM guest or the host name of a guest operating system.
2. Using the Web Console, perform [Reload Conf.] for the VM host that has the target VM guest.

Point

Refer to "Changing Server Name of Management Server Transaction or Managed Server Transaction" in the ETERNUS SF AdvancedCopy Manager Operation Guide when you install the AdvancedCopy Manager's agent in a server node.

11.1.2.5 Changing Port Numbers of Management Server

Changing The Port Number of Sscruisera

sscruisera uses port number 4917 as standard.

Change the port number in the following steps:

Open the following files by a text editor or the like:
- For Manager in a Windows environment:
  %SystemRoot%\system32\drivers\etc\services
- For Manager in Solaris/Linux environments:
  /etc/services
Change the port number.
Enter a port number between 1024 and 65535. When changing a port number, a number between 5001 and 32768 is recommended.
```
# <service name> <port number>/<protocol> [aliases...] [#<comment>]
#
sscruisera       4917/tcp
```
Save the file opened at Step 1 and close it.
Restart Manager.

Changing Port Numbers Other Than Those Above

For Manager in a Windows environment, refer to "Changing Port Numbers (Windows)" in the ETERNUS SF Express Operation Guide, and for Manager in Solaris/Linux environments, refer to "Changing Port Numbers (Linux)" in the ETERNUS SF Express Operation Guide.

In addition, Read "Express" as "Storage Cruiser".

11.1.2.6 Changing IP Address or SNMP Community Name of Supported Device

To change the IP address of a device with support level A or B registered with this software or to change the SNMP Community name (for reading), follow the procedure below:

Change the IP address or the SNMP Community name of each target device.
Record the settings of threshold monitoring. (if thresholds are monitored)
Change the IP address or the SNMP Community name of the target device using the Web Console.
Based on the settings at step 2, start to monitor thresholds. (if thresholds are monitored)

See

Refer to "Chapter 4 Environment Configuration" for the SNMP Community name of each target device.

Note

To change the SNMP Trap community name at a Linux Manager, refer to "A.10 snmptrapd.conf Configuration File" and also change the snmptrapd.conf settings.

11.1.2.7 Changing Operation Management of Clustered System (Node Name Takeover)

Refer to "Changing IP Address of Management Server" in the ETERNUS SF AdvancedCopy Manager Operation Guide.

11.1.2.8 Changing Configuration of Supported Devices

For Changing Device Configuration

If the following change, the update of the set up information is needed in the support device:

Upgrade of firmware with support device
Configuration change by increase/decrease of hardware (in case of storage device, its CM, port, etc.)
Addition/deletion/change in composition (in the case of a disk storage system, its RAID Group, LogicalVolume, etc.) in device

Method of updating set up information is as follows:

Execute [Reload Conf.] for the relevant device to update the information for the target device.
Update the configuration information of the performance management function by referring to "7.2.9 Updating Configuration Information". (Only when you are using the performance management function)

For Applying Model Upgrade Options for ETERNUS Disk Storage System

The device configuration is changed when applying Model upgrade options for ETERNUS Disk storage system.
Perform the following operation after applying Model upgrade options for ETERNUS Disk storage system.

Before Applying Model Upgrade Options	After Applying Model Upgrade Options	Operation
ETERNUS DX60	ETERNUS DX80	Perform the procedure of "Operation on Model upgrade for ETERNUS DX60 to ETERNUS DX80, for ETERNUS DX80 S2 to ETERNUS DX90 S2, for ETERNUS DX410 S2 to ETERNUS DX440 S2" in the ETERNUS SF Web Console Guide. When using the performance management function, update the configuration information of the performance management function in reference to "7.2.9 Updating Configuration Information" after performing the procedure above.
ETERNUS DX80 S2	ETERNUS DX90 S2
ETERNUS DX410 S2	ETERNUS DX440 S2
ETERNUS DX80 S2/DX90 S2	ETERNUS DX410 S2/DX440 S2	Perform the procedure of "Operation on Model upgrade for ETERNUS DX80 S2 or ETERNUS DX90 S2 to ETERNUS DX410 S2 or ETERNUS DX440 S2" in the ETERNUS SF Web Console Guide.
ETERNUS DX100 S3	ETERNUS DX200 S3	Perform the procedure of "Operation on Model Upgrade for ETERNUS DX100 S3 to ETERNUS DX200 S3, for ETERNUS DX500 S3 to ETERNUS DX600 S3" in the ETERNUS SF Web Console Guide. When using the performance management function, update the configuration information of the performance management function in reference to "7.2.9 Updating Configuration Information" after performing the procedure above.
ETERNUS DX500 S3	ETERNUS DX600 S3

11.1.2.9 Changing Password of Supported Devices

Change the passwords for the following devices registered to this product to take the following conduction:

Objected Device	Conduction
ETERNUS SN200 series (Brocade) Fibre Channel switch PRIMERGY fibre channel switch blade	Change the account information for management of the device in the Web Console.
Brocade VDX series PRIMERGY BX Ethernet Fabric Switch
VMware vSphere 4 or later
ETERNUS DX series

Except for the devices described above, there is no necessary to do any deal with this software when change the device's password.