【ElasticSearch故障处理】OpenJDK 64-Bit Server VM warning
【故障描述】
VM虚拟机安装ElasticSearch集群,有三台Linux,完成安装后,执行启动命令:bin/elasticsearch -d 。 运行结果报错:
OpenJDK 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N
并且开启:http://bigdata12:9200/无法正常显示
【故障处理】
在虚拟机的设置中,将处理器的处理器核心数量改成2,重新执行启动命令后,能够正常运行。若还是未能执行成功,可进一步将处理器数量也改成2.

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