Managing a Migration Cluster

Prerequisites

You have created a cluster.

Adding a Traffic Limiting Rule

1. Sign in to the MgC console. In the left navigation pane, choose Deploy > Migration Clusters.
2. In the cluster list, locate a migration cluster and click Manage in the Operation column.
3. In the Traffic Limiting area, click Add to add a rule.
4. Configure the start time, end time, and bandwidth limit.
   For example, if you set Start Time to 08:00, End Time to 12:00, and Maximum Bandwidth to 20 MB/s, the maximum migration speed is limited to 20 MB/s when the migration task is running in the period from 08:00 to 12:00. The migration speed is not limited beyond this period.

   

   • The time is the local standard time of the region you are migrating to.
   • A maximum of five rules can be added.

5. Click Confirm.

Adding Nodes

The procedure for adding a migration node is the same as that for adding a list node.

1. Sign in to the MgC console. In the left navigation pane, choose Deploy > Migration Clusters.
2. In the cluster list, click Manage in the Operation column.

   

3. In the node information area, choose Add > Migration Node.

   

4. Select the node specifications and enter the number of nodes to be added. The number of nodes in the cluster must meet the following requirements:
   • Number of migration nodes + Number of list nodes + 1 ≤ 100
   • Number of migration nodes + Number of list nodes + 1 ≤ Number of unused IP addresses in the subnet

   

5. Click Confirm. After the nodes are added, MgC starts to install the migration plug-in on these nodes, and you can view the added nodes in the node list.