Help Center/ Cloud Container Engine/ User Guide (Paris Regions)/ Clusters/ Upgrading a Cluster/ Troubleshooting for Pre-upgrade Check Exceptions/ Node NetworkManager

Updated on 2024-01-26 GMT+08:00

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Node NetworkManager

Check Item

Check whether NetworkManager of a node is normal.

Solution

Log in to the node and run the systemctl is-active NetworkManager command to obtain the running status of NetworkManager. If the command output is abnormal, run the systemctl restart NetworkManager command and obtain the status again.

If the problem persists after NetworkManager is restarted, contact technical support.

Parent topic: Troubleshooting for Pre-upgrade Check Exceptions

Previous topic: IPv6 Capabilities of a CCE Turbo Cluster

Next topic: Node ID File

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