jameBoy

//卸载docker
sudo docker -v  
sudo apt-get remove docker  
sudo apt-get remove --auto-remove docker  
sudo apt-get remove --purge lxc-docker  
sudo apt-get autoremove --purge

//如果上面方法不行，可使用
sudo apt-get remove docker* 
sudo apt-get autoremove

jameBoy

# 批量删除已退出的容器
```shell
docker rm -f $(docker ps -a | grep Exit | awk '{ print $1 }')
```

jameBoy

wget http://www.rarlab.com/rar/rarlinux-3.8.0.tar.gz
tar -zxvf rarlinux-3.8.0.tar.gz
cd rar
su root
make
make install
exit 

jameBoy

We couldn’t find that file to show.

jameBoy

获取ZooKeeper安装包
```
下载地址：http://apache.dataguru.cn/zookeeper

选择一个稳定版本进行下载，我这里下载的是zookeeper-3.4.6版本。
wget http://mirrors.sonic.net/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz 
```
ZooKeeper伪分布式集群安装

伪分布式集群：在一台Server中，启动多个ZooKeeper的实例。

jameBoy

载kafka官网编译好的二进制文件

wget http://apache.fayea.com/kafka/0.8.2.1/kafka_2.10-0.8.2.1.tgz
tar -xzvf kafka_2.10-0.8.2.1.tgz
cd kafka_2.10-0.8.2.1

启动zookeeper

bin/zookeeper-server-start.sh config/zookeeper.properties
启动kafka server

jameBoy

# 从这里下载scala
http://www.scala-lang.org/download/2.10.4.html
#解压到安装目录，这里我选择安装在/opt下
sudo tar -zxvf scala-2.10.4.tgz
#配置环境变量
sudo vim /etc/profile
#setting scala
export SCALA_HOME=/opt/scala-2.10.4
export PATH=${SCALA_HOME}/bin:$PATH
source /etc/profile

jameBoy

#!/usr/bin/env bash
# 免翻墙安装Go tools
branch="release-branch.go1.4"
mkdir -p $GOPATH/src/golang.org/x

git clone -b $branch git@github.com:golang/tools.git $GOPATH/src/golang.org/x/tools
git clone git@github.com:golang/net.git $GOPATH/src/golang.org/x/net

cd $GOPATH
go install golang.org/x/tools/cmd/goimports

jameBoy

git fetch origin branchname:branchname

可以把远程某各分支拉去到本地的branchname下，如果没有branchname，则会在本地新建branchname

 

git checkout origin/remoteName -b localName

获取远程分支remoteName 到本地新分支localName，并跳到localName分支

jameBoy

package dao

import (
	"gopkg.in/mgo.v2/bson"
	"time"
	"gopkg.in/mgo.v2"
	"strings"

	"log"
)