執(zhí)行bin/elasticsearch出現(xiàn)的情況
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
[2018-06-09T14:48:07,132][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]
在執(zhí)行bin/elasticsearch時碰到的問題，希望能夠幫助解決下，謝謝
2018-06-11
Caused by: java.lang.RuntimeException: can not run elasticsearch as root
不能以 root 來運行 es，新建一個 elasticsearch 的用戶來運行
2018-06-09
就這些報錯嗎？沒看出有價值的信息，你貼一下更詳細的信息
2018-09-03
? 樓主解決了嗎
2018-06-12
[root@localhost elasticsearch]# sudo? -u? elasticsearch? ./bin/elasticsearch
Exception in thread "main" java.nio.file.AccessDeniedException: /usr/local/elasticsearch-6.2.4/config/jvm.options
?at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
?at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
?at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
?at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
?at java.nio.file.Files.newByteChannel(Files.java:361)
?at java.nio.file.Files.newByteChannel(Files.java:407)
?at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
?at java.nio.file.Files.newInputStream(Files.java:152)
?at org.elasticsearch.tools.launchers.JvmOptionsParser.main(JvmOptionsParser.java:58)
大神幫我看看這個，遇到了新的難題。
2018-06-11
2018-06-11
[root@localhost elasticsearch-6.2.4]# ./bin/elasticsearch
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
[2018-06-11T09:56:25,893][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root
?at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:125) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) ~[elasticsearch-cli-6.2.4.jar:6.2.4]
?at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-cli-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:85) ~[elasticsearch-6.2.4.jar:6.2.4]
Caused by: java.lang.RuntimeException: can not run elasticsearch as root
?at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:105) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:172) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:323) ~[elasticsearch-6.2.4.jar:6.2.4]
?at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) ~[elasticsearch-6.2.4.jar:6.2.4]
?... 6 more
這是我執(zhí)行./bin/elasticsearch??后輸出的結(jié)果，沒出現(xiàn)你所說的startd。