Cluster node expansion¶
As business applications continue to grow and cluster resources become increasingly tight, cluster nodes can be expanded based on KubeSpray. After capacity expansion, applications can run on the newly added nodes, alleviating resource pressure.
Only through the container management platform created cluster can node expansion and contraction be supported, and the cluster accessed from the outside does not support this operation.
-
On the
Cluster List
page, click the name of the target cluster.If the
Cluster Role
has the tagAccess Cluster
, it means that the cluster does not support node expansion and contraction. -
Click
Node Management
in the left navigation bar, and then clickAccess Node
in the upper right corner of the page. -
Enter the host name and node IP and click
OK
.Click
➕ Add Work Node
to continue to access more nodes.
Note
It takes about 20 minutes to access the node, please be patient.