最近刚刚入手研究kubernetes，运行容器的时候，发现一直处于ContainerCreating状态，悲了个催，刚入手就遇到了点麻烦，下面来讲讲如何查找问题及解决的

运行容器命令：

[root@master-149 ~]# kubectl run my-alpine --image=alpine --replicas=2 ping www.baidu.com

查看pods状态

[root@master-149 ~]# kubectl get pods
NAME                         READY     STATUS              RESTARTS   AGE
my-alpine-2150523991-knzcx   0/1       ContainerCreating   0          6m
my-alpine-2150523991-lmvv5   0/1       ContainerCreating   0          6m

一直处于ContainerCreating状态，开始查找原因
执行如下命令：

[root@master-149 ~]# kubectl describe pod my-alpine
Name:       my-alpine-2150523991-knzcx
Namespace:  default
Node:       node-150/192.168.10.150
Start Time: Sat, 19 Nov 2016 18:20:52 +0800
Labels:     pod-template-hash=2150523991,run=my-alpine
Status:     Pending
IP:     
Controllers:    ReplicaSet/my-alpine-2150523991
Containers:
  my-alpine:
    Container ID:   
    Image:      alpine
    Image ID:       
    Port:       
    Args:
      ping
      w

在saiku3.8的二次开发版本中，由于运行环境的特殊性，经常会遇到一些问题，但是不是莫名其妙，而是有依据可循的，下面来看下找不到文件“configuration.xml”的解决办法：

报错信息

10:29:39,422 ERROR [RepositoryDatasourceManager] Could not start repo
org.apache.jackrabbit.core.config.ConfigurationException: Configuration file could not be read.
    at org.apache.jackrabbit.core.config.ConfigurationParser.parseXML(ConfigurationParser.java:292)
    at org.apache.jackrabbit.core.config.RepositoryConfigurationParser.parseRepositoryConfig(RepositoryConfigurationParser.java:323)
    at org.apache.jackrabbit.core.config.RepositoryConfig.create(RepositoryConfig.java:351)
    at org.apache.jackrabbit.core.config.RepositoryConfig.create(RepositoryConfig.java:327)
    at org.apache.jackrabbit.core.config.RepositoryConfig.create(RepositoryConfig.java:277)
    at org.saiku.repository.JackRabbitRepositoryManager.start(JackRabbitRepositoryManager.java:169)
    at org.saiku.service.datasource.RepositoryDatasourceManager.l

错误信息

Java.lang.AbstractMethodError: javax.ws.rs.core.UriBuilder.uri(Ljava/lang/String;)Ljavax/ws/rs/core/UriBuilder;
at javax.ws.rs.core.UriBuilder.fromUri(UriBuilder.java:119)
at com.sun.jersey.spi.Container.servlet.ServletContainer.service(ServletContainer.java:669)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(Delega

解决办法

1. 找到项目目录中的隐藏文件夹“.git”
2. 找到“.git”目录下的config并编辑
3. 其中url修改为如下模式，保存即可

https://username:password@git.net/username/test.git

by 刘迎光@萤火虫工作室
OpenBI交流群：495266201
MicroService 微服务交流群：217722918
mail: liuyg#liuyingguang.cn
博主首页（==防止爬虫==）：http://blog.liuyingguang.cn

提示

The following file couldn't be moved to the trash.

解决办法：

1. 安装插件“permanent-delete”
2. 打开“Settings”
3. 点击“Open Config Folder”
4. 找到“keymap.cson”
5. 在其中添加内容

'.tree-view':
  'delete': 'permanent-delete:delete'
  'shift-delete': 'tree-view:remove'

1. 保存后，再删除文件，可以看到右键最上方增加了一个选项“Delete permanently”，点击这个就可以删除文件了

参考文章：

https://github.com/atom/tree-view/issues/666
issue中“50Wliu”的回复

by 刘迎光@萤火虫工作室
OpenBI交流群：495266201
MicroService 微服务交流群：217722918
mail: liuyg#liuyingguang.cn
博主首页（==防止爬虫==）：http://blog.liuyingguang.cn
OpenBI问答社区：http://openbi.liuyingguang.cn/