Help Center/ MapReduce Service/ Component Operation Guide (LTS) (Ankara Region)/ Using Elasticsearch/ Common Issues About Elasticsearch/ What Can I Do If Instance Startup Failure Is Caused by the Configuration File During the Elasticsearch Startup?

Updated on 2024-11-29 GMT+08:00

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What Can I Do If Instance Startup Failure Is Caused by the Configuration File During the Elasticsearch Startup?

Symptom

During the startup of some instances of the Elasticsearch cluster, an error message "RoleInstance start failure" is displayed on Manager. The error information indicates that some files in the installation directory of Elasticsearch are abnormal.

Cause Analysis

Some files in the installation directory of Elasticsearch are abnormal, the Elasticsearch instance fails to be started. As a result, the startup script throws an exception during startup.

Solution

Synchronize configurations of these abnormal files on Manager and restart the system.

Parent topic: Common Issues About Elasticsearch

Previous topic: What Can I Do If "vm.max_map_count is too low" Is Reported When Elasticsearch Fails to Be Started?

Next topic: What Can I Do If Elasticsearch Instance Fault Occurs Due to Insufficient Directory Permission?

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