Node is Inactive
Scenario 1
Description | Node is inactive | Version: All versions |
Symptoms | In the command: lbcli list nodes, the result will display as below.
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Logs to View | Log name: journalctl -u node-manager Log lines:
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Troubleshooting Steps | Check the disk space (df-h). | |
Root Cause | Disk space is full. | |
Resolution | Remove unnecessary files to free space. |
Scenario 2
Description | Node is inactive | Version: All versions |
Symptoms | In the command lbcli list nodes, the result will display as below.
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Logs to View | Log name: journalctl -u etcd Repeated log lines line the example below: Jan 13 09:17:41 light1-2 etcd[17831]: the clock difference against peer <node-id> is too high [5.806176262s > 1s] | |
Troubleshooting Steps | Compare the time between all the servers. There will likely be a time difference. Note that even a one-second time difference can cause communication problems in the system due to time synchronization. | |
Root Cause | The time is not synchronized between the Lightbits servers. | |
Resolution |
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