1.刷新dns
sudo /etc/init.d/networking restart
2. 安装 indicator-stickynotes(一个便签工具)
sudo add-apt-repository ppa:umang/indicator-stickynotes udo apt-get update sudo apt-get install indicator-stickynotes
3.安装oricle java jdk
1. 从官网下载jdk 2. mkdir /usr/lib/jvm 3. 解压jdk,并把它移动到/usr/lib/jvm 3. 设置环境变量 sudo gedit /etc/profile 并在添加下列内容 #set java jdk path jdk1.8.0_121 export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_121 //注意根据具体的版本改动 export JRE_HOME=${JAVA_HOME}/jre export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib export PATH=${JAVA_HOME}/bin:$PATH 4. 输入下列命令,使的刚刚的设置生效 source /etc/profile 5. 检验设置是否成功 java -version
4, 安装mysql5.7
1. 下载仓库的配置文件http://dev.mysql.com/downloads/repo/apt/
2.安装
sudo dpkg -i mysql-apt-config_0.8.3-1_all.deb
sudo apt update
sudo apt-get install mysql-server
4.安装完mysql,它就会自动开启
sudo service mysql status //检查mysql的状态 sudo service mysql stop //停止mysql服务 sudo service mysql start //启动mysql服务
具体安装过程参考:https://dev.mysql.com/doc/mysql-apt-repo-quick-guide/en/