查看错误: ...2019-03-0522:46:40,805FATALorg.apache.hadoop.yarn.server.resourcemanager.ResourceManager:Error starting ResourceManager org.apache.hadoop.yarn.webapp.WebAppException:Error starting http server at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:443)at org.apache.hadoop.ya...
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你可以登录某台 Linux 主机，并且在上面运行命令），Ubuntu 默认已安装了 SSH client，此外还需要安装 SSH server：sudo apt-get install openssh-serverShell 命令安装后，可以使用如下命令登陆本机：ssh localhostShell 命令此时会有如下提示(SSH首次登陆提示)，输入 yes 。
org.apache.hadoop.yarn.webapp.WebAppException: Error starting http serverat org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:310)at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startWepApp(ResourceManager.java:944)at org.apache.hadoop.yarn.server.resourcemanager....
// 如果当前nn的角色不为NAMENODE,即backup或者checkpoint,则启动nn的httpServer if (NamenodeRole.NAMENODE != role) { startHttpServer(conf); httpServer.setNameNodeAddress(getNameNodeAddress()); httpServer.setFSImage(getFSImage()); if (levelDBAliasMapServer != null) { ...
未给HTTPS SSL配置的密钥库位置。指定该熟悉的值在"${HADOOP_HOME}/etc/hadoop/ssl-server.xml"文件中指定即可。 3>.解决方案 检查Hadoop集群是否配置了https,若未配置可参考我之前写的笔记即可。 博主推荐阅读: https://www.cnblogs.com/yinzhengjie/p/13461151.html ...
The start-yarn.sh command starts the YARN service by starting components such as ResourceManager, NodeManager, and ApplicationHistoryServer. start-yarn.sh The following command output indicates that the YARN service is started. Run the following command to view the processes that are started: jp...
at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:895)at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.startInfoServer(SecondaryNameNode.java:488)at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNameNode.java:691)Caused by: java.net.BindException: ...
2012-07-04 18:43:20,763INFO org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:/*** STARTUP_MSG: Starting DataNode STARTUP_MSG: host = slave1/192.168.18.87 STARTUP_MSG: args = [] STARTUP_MSG: version = 0.20.2 STARTUP_MSG: build =https...
2012-07-04 18:43:20,763INFO org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:/*** STARTUP_MSG: Starting DataNode STARTUP_MSG: host = slave1/192.168.18.87 STARTUP_MSG: args = [] STARTUP_MSG: version = 0.20.2 STARTUP_MSG: build =https...