在CentOS 6.5 上運行Elasticsearch 2.3,異常如下:
Exception in thread "main" java.lang.RuntimeException: don't run elasticsearch as root. at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:93) at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:144) at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:270) at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35) Refer to the log for complete error details.
異常描述為不能以root權限運行Elasticsearch.解決辦法是運行時加上參數(shù):
bin/elasticsearch -Des.insecure.allow.root=true
或者修改bin/elasticsearch,加上ES_JAVA_OPTS屬性:
ES_JAVA_OPTS="-Des.insecure.allow.root=true"
保存之后重啟Elasticsearch。
以上內容就是小編為大家?guī)淼年P于解決centos下root運行Elasticsearch異常的方法了;希望對大家會有幫助!