windows 下启动 es 报此时不应有...

约定不等于承诺〃 2022-04-10 12:31 499阅读 0赞

emmm这个问题的话是   elasticsearch.bat 文件错误

我们在 cmd 中测试  java -v     看看环境变量是否ok

![20190107111100190.png][]

如果没问题的话 , 在 es 的bin 目录下 创建一个 elasticsearch2.bat, 拷贝下面的内容

@echo off
    
    setlocal enabledelayedexpansion
    setlocal enableextensions
    
    SET params='%*'
    
    :loop
    FOR /F "usebackq tokens=1* delims= " %%A IN (!params!) DO (
        SET current=%%A
        SET params='%%B'
    	SET silent=N
    
    	IF "!current!" == "-s" (
    		SET silent=Y
    	)
    	IF "!current!" == "--silent" (
    		SET silent=Y
    	)
    
    	IF "!silent!" == "Y" (
    		SET nopauseonerror=Y
    	) ELSE (
    	    IF "x!newparams!" NEQ "x" (
    	        SET newparams=!newparams! !current!
            ) ELSE (
                SET newparams=!current!
            )
    	)
    
        IF "x!params!" NEQ "x" (
    		GOTO loop
    	)
    )
    
    CALL "%~dp0elasticsearch-env.bat" || exit /b 1
    IF ERRORLEVEL 1 (
    	IF NOT DEFINED nopauseonerror (
    		PAUSE
    	)
    	EXIT /B %ERRORLEVEL%
    )
    
    set ES_JVM_OPTIONS=%ES_PATH_CONF%\jvm.options
    @setlocal
    for /F "usebackq delims=" %%a in (`CALL %JAVA% -cp "!ES_CLASSPATH!" "org.elasticsearch.tools.launchers.JvmOptionsParser" "!ES_JVM_OPTIONS!" ^|^| echo jvm_options_parser_failed`) do set JVM_OPTIONS=%%a
    @endlocal & set "MAYBE_JVM_OPTIONS_PARSER_FAILED=%JVM_OPTIONS%" & set ES_JAVA_OPTS=%JVM_OPTIONS:${ES_TMPDIR}=!ES_TMPDIR!% %ES_JAVA_OPTS%
    
    if "%MAYBE_JVM_OPTIONS_PARSER_FAILED%" == "jvm_options_parser_failed" (
      exit /b 1
    )
    
    cd "%ES_HOME%"
    %JAVA% %ES_JAVA_OPTS% -Delasticsearch -Des.path.home="%ES_HOME%" -Des.path.conf="%ES_PATH_CONF%" -cp "%ES_CLASSPATH%" "org.elasticsearch.bootstrap.Elasticsearch" !newparams!
    
    endlocal
    endlocal

启动 elasticsearch2.bat ,就没问题了

[20190107111100190.png]: /images/20220330/77942652e55c45fdb342e990c67b3496.png