Manage container clusters
This section uses a cluster installed with an ISO image to describe the procedure for incorporating a cluster and adding nodes.
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By default, the system is deployed in container cluster default. To add nodes, see "Add a node." |
Create a container cluster
On the top navigation bar, click Resources.
From the left navigation pane, select Containers.
Click Create Cluster.
Configure the basic cluster settings, virtual IP (VIP) for accessing the cluster, IP address of the master node, and IP address of each controller node. Then, the system automatically tests network connectivity and node availability.
Table-1 Configuring cluster parameters
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Parameter |
Description |
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VIP |
Specify the VIP for accessing the cluster. |
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Master Node |
Select a controller node as the master node. |
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Controller Node |
Select controller nodes, A cluster requires a minimum of two controller nodes. |
Click OK.
Add a node
On the top navigation bar, click Resources.
From the left navigation pane, select Containers.
Click the name of a cluster.
Click the Nodes tab.
Click Add Nodes.
Add one or multiple nodes.
Table-2 Configuring node parameters
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Parameter |
Description |
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Worker Node IP |
IP address of the node on which you deploy application or services. To add a worker node, click Add Nodes.
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Node Labels |
Use a node label to describe a node attribute for the ease of node categorization or selection. You can assign one or multiple labels to a node. To assign an existing label to the node, select that label. To assign a new label to the node, enter the label name, and then click Add. |
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Controller Nodes |
A controller node deploys components that manage and control the operation of the cluster. To add a controller node, click Add Nodes. You can repeat this operation to add multiple controller nodes.
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