Nodes

A node is a server that is using the configured Qlik Sense services. There is always a central node in a deployment and nodes can be added for different service configurations. There is always a repository on every node.

A Qlik Sense site is a collection of one or more server machines (that is, nodes) connected to a common logical repository or central node.

Hinweis: In a Shared Persistence multi-node installation, you can make one or more nodes failover candidates. In the case of a central node failure, a failover candidate will assume the role of central node.

The Nodes overview lists all the available nodes. The following table presents the available fields and buttons. By default, only some of the fields are displayed. You can use the column selector (') to add fields.

Tipp: You can adjust the column width by dragging the header border.
Name The name of the node.
Host name The name of the host.
Central node Status values: Yes or No. Displays Yes if the node is the central node.
Status Displays the status of the services. One of the following statuses is displayed:
  • (x) of (y) services are running

    The number of services (x) that are running compared to the number of enabled services (y) on the node.

  • (x) of (y) services are stopped

    The number of services (x) that are stopped compared to the number of enabled services (y) on the node.

  • (z) has stopped

    The name of the service (z) that has stopped (if only one service has stopped).

Tipp: Click ] in the Status column for more detailed information on the status of the node.
Tags The tags that are connected to the node.
Node purpose Which environment the node is intended for: Production, Development, or Both.

Engine

Status values: Yes or No.

Yes: The Qlik Sense Engine Service (QES) is active.

Proxy

Status values: Yes or No.

Yes: The Qlik Sense Proxy Service (QPS) is active.

Printing

Status values: Yes or No.

Yes: The Qlik Sense Printing Service (QPR) is active.

Scheduler

Status values: Yes or No.

Yes: The Qlik Sense Scheduler Service (QSS) is active.

ID The ID of the node.
Created The date and time when the node was created.
Last modified The date and time when the node was last modified.
Modified by By whom the node was modified.
<Custom properties> Custom properties, if any, are listed here.
SR

Sort the list ascending or descending. Some columns do not support sorting.

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Type a string to filter on, or, when available, select a predefined value. All rows that match your filter criteria are displayed. You can filter on multiple columns simultaneously to narrow your search. If a filter is applied to a column, . is displayed.

To remove your criteria, click Actions in the table header bar and select Clear filters and search.

You can combine filtering with searching.

Searching and filtering in the QMC

Actions

Options for clearing filter and search, selecting and deselecting all rows, and toggling wrapping.

Hinweis: The option Select all rows is applied to the rows that are currently displayed. Any rows that have been filtered out before selecting all rows are disregarded, even if they were selected. The option Deselect all rows is applied to all rows, including those that were filtered out.
' Column selector: Select which columns to display in the overview. Click B to reset to the default columns.
F

Search – both basic and more advanced searches.

Searching and filtering in the QMC

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Refresh the page.

Edit Edit the selected nodes.
Delete Delete the selected nodes.
Redistribute Redistribute the selected nodes.
P Create new Create a new node.
Show more The overview shows a set number of items, by default. To show more items, scroll to the end of the list and click Show more. Searching, sorting, and filtering of items is always done on the full database list of items, not only the items that are displayed.
Tipp: Double-click an item in the overview to open the resource's edit page. For multiple selections, hold down Ctrl while clicking the items, or drag over the items.