在Ubuntu下无法运行Ecplise Che

我想在远程ubuntu 14.04服务器上安装Eclipse Che IDE。 在这里我做了什么：

  1. 从我的笔记本电脑打开SSH会话到Ubuntu服务器，login为“useradm”
  2. 遵循这个URL来安装docker
  3. 在/ home / useradm /我从这里下载一个TAR.GZ文件
  4. 跑了bin/che.sh -i run ，得到这个：

Starting Che server in docker container named che. A Docker container named che does not exist or duplicate conflict was discovered. Cleaning up any zombie containers named che... Pulling the Docker image labeled codenvy/che:latest... latest: Pulling from codenvy/che 72b39c1d4615: Pull complete 46a2d5ede4a6: Pull complete d7caf6e91ad4: Pull complete c7ac9f284354: Pull complete a3ed95caeb02: Pull complete 622afa89a87c: Pull complete 5f4e252666a5: Pull complete 8302e51d25eb: Pull complete Digest: sha256:19a8b73c5349604d746b3ad27dd78d4fbdb32933ab496e1f1b3ed77928cea355 Status: Downloaded newer image for codenvy/che:latest Launching a new Docker container named che from image codenvy/che:latest... e504a0ba54f87b4dd4a5b417ce540c3f43084818fb677b40f4c5e8f90669f002 Docker container named che successfully started. Launching Che in a container named che... sudo: unable to send audit message: Operation not permitted bash: line 1: 10 Segmentation fault (core dumped) sudo rm -rf /home/user/che/lib-copy/*

  1. 在这里find解决办法：推出这个

sudo usermod -aG docker useradm logout

  1. 打开新的SSH会话，运行bin/che.sh -i run再次bin/che.sh -i run ，得到这个：

############## HOW TO CONNECT YOUR CHE CLIENT ############### After Che server has booted, you can connect your clients by: ... 15:04:36,897 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[file] - File property is set to [null] 15:04:36,899 |-ERROR in ch.qos.logback.core.rolling.RollingFileAppender[file] - Failed to create parent directories for [/home/user/che/tomcat/logs/2016/05/26/catalina-0.log] ... 2016-05-26 15:04:38,608[ost-startStop-1] [ERROR] [oajEmbeddedServletOptions 692] - The scratchDir you specified: /home/user/che/tomcat/work/Catalina/localhost/dashboard is unusable. ... 2016-05-26 15:04:42,025[main] [INFO ] [oachttp11.Http11NioProtocol 514] - Stopping ProtocolHandler ["http-nio-8080"] 2016-05-26 15:04:42,026[main] [INFO ] [oachttp11.Http11NioProtocol 529] - Destroying ProtocolHandler ["http-nio-8080"]

我的步骤有什么问题？ 🙁

在我的浏览器中， http : //172.16.16.11 : 8080/正常工作：

This is the default Tomcat home page. It can be found on the local filesystem at: /var/lib/tomcat7/webapps/ROOT/index.html

我必须将Che文件从/ home / useradm /移动到/ var / lib / tomcat7 / webapps / ROOT /否？

更新 ：我跑bin/che.sh run （没有任何参数），我得到这个：

[ERROR] [oachttp11.Http11NioProtocol 460] - Failed to initialize end point associated with ProtocolHandler ["http-nio-8080"]

tomcat使用8080端口，应该停止tomcat服务吗？

更新 ：我是对的:)我停止了tomcat：

sudo service tomcat7 stop

我得到这个： 

 ############## HOW TO CONNECT YOUR CHE CLIENT ############### After Che server has booted, you can connect your clients by: 1. Open browser to http://localhost:8080, or: 2. Open native chromium app. ############################################################# ... Server startup in 6151 ms

但是http://172.16.16.11:8080还是显示tomcat的主页，不是车界面！ 是正常的消息显示“ http：// localhost：8080 ”而不是服务器IP？

更新这是一个浏览器caching问题，我塞车，重新加载http://172.16.16.11:8080：404 ，我再次运行车，现在没关系:)

正确的步骤是：

  1. 解压ANY文件夹中的文件
  2. 安装JRE 8：

sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java8-installer 3.检查java版本： java -version ，这里是我得到的：

useradm@modlamp01:~/eclipse-che-4.0.1$ java -version java version "1.8.0_91" Java(TM) SE Runtime Environment (build 1.8.0_91-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)

  1. 设置JAVA_HOMEvariables：

export JAVA_HOME=/usr/lib/jvm/java-8-oracle/jre export PATH=$JAVA_HOME/bin:$PATH警告：你必须指向文件夹巫婆包含文件夹“lib”之一，find你的java安装文件夹使用这个： readlink -f $(which java)

  1. 确保8080端口是免费的
  2. 运行这个： bin/che.sh run时没有参数，如果遇到问题这个命令显示错误
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