Hosts card view
The name and the address of the host are displayed in the header of each card. This table shows the items in the summary host card:
| Summary card items | Description |
|---|---|
| Host is | Displays the state of the host including Started, Stopped, or Offline. |
| Errors | Lists the number of errors in all node logs for the host since the Reset Log Counter was used. You can click the link to show the detail card. |
| Warnings | Lists the number of warnings in all node logs for the host since the Reset Log Counters was used. You can click the link to show the detail card. |
| CPU | Current CPU used by the host. |
| Memory | Current memory used by the host. |
Select a host card to open the detail card and access the host context menu.
This table shows the additional items in the detailed host card:
| Detailed host card items | Description |
|---|---|
| Host Group | Shows which host group this host belongs to, if any.
Note: This item is only visible if the specific Grid has defined host groups.
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| Operating System | The type and version of the host OS. |
| Version | Version of the Grid installed on the host. |
| Uptime | Operating system uptime. |
| Miniature cards for each node | Each node running on the host is represented by a miniature card. See Node card view for details. |
| Context menu | The context menu contains additional host-related views and actions. |
This table shows the items in the host context menu:
| Host context menu items | Description | Additional information |
|---|---|---|
| The page displays Bootstrap service information, such as version and status, for the selected host. | See Grid Bootstrap Status Page | |
| Application Folders | The page lists the folders and files of the applications installed on the host. | |
| System Resource Folder | The page lists Grid runtime binaries installed on the host. | |
| Stops the host, including all routers and nodes. |
Note: Stopping the last host will take down the whole Grid, making it impossible to access the Admin UI. In this case, you must restart the host from command line using <GRID_INSTALL_FOLDER>/bin/StartHost.cmd
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| Sets the host offline or online. The nodes running on the host will not accept any new requests until it is online again. | See To put hosts in an offline state | |
| Start Node | Starts a node on the host. | See To start grid nodes through the Hosts tab |
| Stop all Nodes | Stops all application nodes on the host. Router nodes are not affected. | |
| Change Name | Changes the host display name. | See Changing the display name of a host |
| View Host Group | Links to the Host Groups tab under Configuration. The host group of this host is selected. | See Host Groups. |
| Deletes the host from the Grid configuration. This option is only available when the host is stopped. | This can be used to clean up the Grid configuration if the server no longer is available.
Note: Deleting a host from the Grid configuration does not uninstall the host. You must run the uninstaller on the host.
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