nacos启动报错Failed to load property source from location ‘file://opt/module/nacos/conf/application.prop

fanhongying0321

于 2023-06-07 16:12:29 发布

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文章标签： java spring jvm

本文链接：https://blog.youkuaiyun.com/fanhongying0321/article/details/131090255

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在尝试启动Nacos时，遇到了一个异常：'java.net.UnknownHostException: opt'。问题源于使用了错误的路径命令'cd //opt'，应该使用'cd /opt'。这个错误导致无法加载属性源文件'file://opt/module/nacos/conf/application.properties'。修复这个问题需要确保使用正确的路径操作。

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/usr/java/jdk1.8.0_311-amd64/bin/java -Djava.ext.dirs=/usr/java/jdk1.8.0_311-amd64/jre/lib/ext:/usr/java/jdk1.8.0_311-amd64/lib/ext -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Xloggc://opt/module/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=//opt/module/nacos/plugins/health,//opt/module/nacos/plugins/cmdb,//opt/module/nacos/plugins/selector -Dnacos.home=//opt/module/nacos -jar //opt/module/nacos/target/nacos-server.jar --spring.config.additional-location=file://opt/module/nacos/conf/ --logging.config=//opt/module/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288
14:42:49.281 [main] DEBUG org.springframework.boot.context.logging.ClasspathLoggingApplicationListener - Application failed to start with classpath:
[jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/classes!/,
jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-config-2.1.0.jar!/,
jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-boot-starter-web-2.1.17.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-boot-starter-json-2.1.17.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jackson-datatype-jdk8-2.9.10.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jackson-datatype-jsr310-2.9.10.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jackson-module-parameter-names-2.9.10.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/hibernate-validator-6.0.20.Final.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/validation-api-2.0.1.Final.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jboss-logging-3.3.3.Final.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/classmate-1.4.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-web-5.1.18.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-webmvc-5.1.18.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-api-2.1.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/javax.annotation-api-1.3.2.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-core-2.1.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-consistency-2.1.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/hessian-4.0.63.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-auth-2.1.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-sys-2.1.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-test-5.1.18.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-boot-test-2.1.17.RELEASE.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jraft-core-1.3.8.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/asm-6.0.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jsr305-3.0.2.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/rocksdbjni-5.18.4.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jna-4.5.2.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/jctools-core-2.1.1.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/disruptor-3.3.7.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/commons-lang-2.6.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/hessian-3.3.6.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/metrics-core-4.0.7.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/rpc-grpc-impl-1.3.8.jar!/, jar:file:/opt/module/nacos/target/nacos-server.jar!/BOOT-INF/lib/spring-boot-starter-jdbc-2.1.17.RELE