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我想在远程 ubuntu 14.04 服务器上安装 Eclipse Che IDE。这是我所做的：

  1. 打开从我的笔记本电脑到 ubuntu 服务器的 SSH 会话，以“useradm”身份登录
  2. 按照这个 URL安装 docker
  3. 在 /home/useradm/ 我从这里下载了一个 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. 在这里找到解决方案：启动了这个
sudo usermod -aG docker useradm
logout
  1. 打开新的 SSH 会话，bin/che.sh -i run再次运行，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] [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：我跑了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"]

8080端口被tomcat使用，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还是显示tomcat主页，不是Che界面！？当它显示“ http://localhost:8080 ”而不是服务器 IP 时是正常消息吗？

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

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1 回答 1

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正确的步骤是：

  1. 在任何文件夹中解压文件
  2. 安装 JRE 8：
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer
  1. 检查java版本：java -version，这是我得到的：
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_HOME 变量：
export JAVA_HOME=/usr/lib/jvm/java-8-oracle/jre
export PATH=$JAVA_HOME/bin:$PATH` 
WARNING : you have to point to the folder witch contains le "lib" one, to find your java install folder use this : `readlink -f $(which java)
  1. 确保 8080 端口空闲
  2. 运行这个：bin/che.sh run不带参数，如果出现问题，这个命令会显示错误
于 2016-05-26T17:05:43.493 回答