Question

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

从我的笔记本电脑打开了一个SSH会话到ubuntu服务器，登录为＆＃34; useradm＆＃34;
以下this URL安装docker
在/ home / useradm /我从here下载了一个TAR.GZ文件
跑bin/che.sh -i run，得到了这个：

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/*

找到了解决方案here：已启动此

sudo usermod -aG docker useradm logout

打开新的SSH会话，再次运行bin/che.sh -i run，得到了这个：

############## 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] [o.a.j.EmbeddedServletOptions 692] - The scratchDir you specified: /home/user/che/tomcat/work/Catalina/localhost/dashboard is unusable. ... 2016-05-26 15:04:42,025[main] [INFO ] [o.a.c.http11.Http11NioProtocol 514] - Stopping ProtocolHandler ["http-nio-8080"] 2016-05-26 15:04:42,026[main] [INFO ] [o.a.c.http11.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/工作正常：

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

我是否必须将Che文件从/ home / useradm /移动到/ var / lib / tomcat7 / webapps / ROOT /？

更新：我运行了bin/che.sh run（没有任何参数），我得到了这个：

[ERROR] [o.a.c.http11.Http11NioProtocol 460] - Failed to initialize end point associated with ProtocolHandler ["http-nio-8080"]

tomcat使用8080端口，我应该停止tomcat服务吗？

更新：我是对的:)我停止了tomcat：

sudo service tomcat7 stop

我得到了这个：

############## 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仍然显示tomcat主页，而不是Che界面！这是正常的消息显示＆＃34; http://localhost:8080＆＃34;不是服务器IP？

更新这是一个浏览器缓存问题，我停止了Che，重新加载http://172.16.16.11:8080：404，我再次运行Che，现在没问题了：）

Answer 1

正确的步骤是：

任意文件夹中的解压文件
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)

设置JAVA_HOME变量：

export JAVA_HOME=/usr/lib/jvm/java-8-oracle/jre export PATH=$JAVA_HOME/bin:$PATH 警告：您必须指向包含le＆＃34; lib＆＃34;的文件夹。一，找到你的java安装文件夹使用这个：readlink -f $(which java)

确保8080端口免费
运行此：bin/che.sh run没有参数，如果出现问题，此命令显示错误

无法在ubuntu下运行Ecplise Che

1 个答案: