13.4. Setting Up Server Groups¶
This describes how to set up server groups.
13.4.1. Reference to Server Groups¶
This describes the procedures to refer to server group settings.
1. Click [1] on the Manage VLB screen (vLB Info tab) to migrate to the vLoad Balancer management screen (server group tab).
2. Click the server group you want to refer to.
(For this example click [2] for [Group_1].)
3. The server group information can be found.
* Please check the below chart (information that can be found in the Groups tab) for the contents of each item.
* Information that can be found in the server group tab.
| Item | Content |
| a | The identifier of the server group |
| b | The load balancer applied to this server group |
| c | The real server registered in this server group |
| d | The health check registered in this server group |
13.4.2. Adding Server Groups¶
This describes the procedures in adding server group settings.
1. Click [1] on the Manage VLB screen (Groups tab) to open the Add Groups screen.
2. Click [2] after entering the server group setting values to add the server group settings.
* Please check the below chart (input rules for Add Groups screen) for the input rules of each item.
* Input rules imposed on the Add Server Groups screens
| Input field | Input contents | Mandatory or Optional | Input conditions | |
| a | Text box | The identifier for the server group settings | Required | Enter 40 one byte characters or less |
| b | Pull down | The load balancer applied to the server group | Required | - |
13.4.3. Editing Server Group Settings¶
This describes the procedures in editing server group settings.
13.4.3.1. Adding Members¶
This describes the procedures in adding real servers that will be members in the server group
1. Click the server group settings, from the Manage VLB screen (Groups tab), that you want to add a member.
(For this example, click [1] to edit [Group_1].)
2. Click [2] for the details of the server group to appear.
3. Click [3] after entering the required fields when the additional server group member screen appears.
* Please check the below chart (input rules for Add Server Group Member screen) for input rules on each item.
* Input rules for Add Server Group Member screen
| Input field | Input contents | Mandatory or Optional | Input conditions | |
| a | Text box | Real server to register the member of the server group | Mandatory | Select from the set real server |
| b | Text box | The port number of the member | Required | One byte 1 to 65535 |
| c | Check box | Whether the member is valid or invalid | Optional | Place a check to validate the member |
13.4.3.2. Adding and Editing the Health Check Settings¶
This is to describe the procedures in adding and editing the health check into the server group.
1. From the Manage VLB screen (Groups tab), click the server group settings you want to add the health check settings.
(For this example, click [1] to edit [Group_1].)
2. Click [2] when the server group details appear.
3. Click [3] to enter the required fields after the Add Server Group Health Check screen appears.
* Please check the below chart (input rules for the Add Server Group Health Check screen) on input rules for each item.
* Input rules imposed on the Add Server Group Health Check screen
| Input field | Input contents | Mandatoryor Optional | Input conditions | |
| a | Pull down | Health check for this server group | Mandatory | Select from the registered health check settings |
13.4.3.3. Deleting Server Group Members¶
This describes the procedures on how to remove members from the real server that is registered in the server group.
1. Click the server group settings that you want to edit from the Manage VLB screen (Groups tab).
(For the example, click [1] to edit [Group_1].)
2. Click [2] when the details of the server group appear and check that the member is deleted.
13.4.3.4. Editing the Server Group Settings¶
This describes the procedures in editing the server group settings.
1. Click the server group settings you want to edit from the Manage VLB screen (Groups tab).
(For this example, click [1] to edit [Group_1].)
2. Click [2] on edit when the details of the server group settings appear to edit the server group settings.
* Please refer to 12.4.2.Adding server group settings ‘input rules imposed on the Add Server Group screen‘ for input rules on each item.
13.4.4. Deleting Server Group Settings¶
This describes the procedures in deleting the server group settings.
1. Click the server group settings that you want to delete from the Manage VLB screen screen (Groups tab).
(For this example click [1] to delete [Group_1].)
2. Click [2] after the details of the selected health check settings appear.
3. A warning screen will appear. Click [3], if there are no problems, to delete the server group settings.
