Initialize Ubuntu 16.04 in three minutes, deploy Java, Maven, and Docker environments

#Set apt source echo "deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiversec" >/etc/apt/sources.list

#Update apt source apt-get update

#Allow root users to log in remotely via ssh sed -i "s/PermitRootLogin prohibit-password/#PermitRootLogin prohibit-password\nPermitRootLogin yes/g" /etc/ssh/sshd_config

#Restart the ssh service service ssh restart

#Append system commands to user variables to prevent the restart command from failing echo 'export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games' >>/etc/profile

#Create a new folder and allocate resources mkdir /usr/local/java
mkdir /usr/local/maven
cp settings.xml /usr/local/maven

#Install Java
cd /usr/local/java
#Download the java installation package curl -o jdk-8u251-linux-x64.tar.gz https://code.aliyun.com/kar/oracle-jdk/raw/3c932f02aa11e79dc39e4a68f5b0483ec1d32abe/jdk-8u251-linux-x64.tar.gz
tar -zxvf jdk-8u251-linux-x64.tar.gz
rm jdk-8u251-linux-x64.tar.gz
#Add java system environment variables (available to all users)
echo 'export JAVA_HOME=/usr/local/java/jdk1.8.0_251' >>/etc/environment
echo 'export JRE_HOME=/usr/local/java/jdk1.8.0_251/jre' >>/etc/environment
echo 'export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib' >>/etc/environment
echo 'export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOME/bin' >>/etc/environment
#Add java user environment variable echo 'export JAVA_HOME=/usr/local/java/jdk1.8.0_251' >>/etc/profile
echo 'export JRE_HOME=/usr/local/java/jdk1.8.0_251/jre' >>/etc/profile
echo 'export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib' >>/etc/profile
echo 'export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH:$HOME/bin' >>/etc/profile

#Install Maven
cd /usr/local/maven
#Download the Maven installation package curl -o apache-maven-3.6.3-bin.tar.gz https://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
tar -zxvf apache-maven-3.6.3-bin.tar.gz
rm apache-maven-3.6.3-bin.tar.gz
#Add Maven system environment variables (available to all users)
echo 'export M2_HOME=/usr/local/maven/apache-maven-3.6.3' >>/etc/environment
echo 'export CLASSPATH=$CLASSPATH:$M2_HOME/lib' >>/etc/environment
echo 'export PATH=$PATH:$M2_HOME/bin' >>/etc/environment
#Add Maven user environment variables echo 'export M2_HOME=/usr/local/maven/apache-maven-3.6.3' >>/etc/profile
echo 'export CLASSPATH=$CLASSPATH:$M2_HOME/lib' >>/etc/profile
echo 'export PATH=$PATH:$M2_HOME/bin' >>/etc/profile
#Create a new Maven repository mkdir repository
#Modify Maven's configuration file# rm apache-maven-3.6.3/conf/settings.xml
mv settings.xml apache-maven-3.6.3/conf

#Reboot

#Docker environment setup script#Download Docker
curl -fsSL get.docker.com -o get-docker.sh
# sh get-docker.sh --mirror Aliyun
sh get-docker.sh --mirror AzureChinaCloud

#Configure mirror acceleration echo "{\"registry-mirrors\": [\"https://qy5lms4s.mirror.aliyuncs.com\"]}" >/etc/docker/daemon.json
#Restart the service systemctl daemon-reload
systemctl restart docker
#Pull ubuntu:16.04 test docker pull ubuntu:16.04

#Installation of docker-compose curl -L https://get.daocloud.io/docker/compose/releases/download/1.25.4/docker-compose-$(uname -s)-$(uname -m) >/usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose