Maven official image warehouse and Alibaba Cloud Cloud Effect Maven

1. Maven official image warehouse

download

maven-3

Right-click to copy the link address and use the wget command to download directly in Linux:

wget  链接地址

history

2. Alibaba Cloud Cloud Effect Maven

See the maven configuration guide for details.
Open the maven configuration file (windows machines are generally in conf/settings.xml in the maven installation directory), and add the mirror subnode to the label:

<mirror>
  <id>aliyunmaven</id>
  <mirrorOf>*</mirrorOf>
  <name>阿里云公共仓库</name>
  <url>https://maven.aliyun.com/repository/public</url>
</mirror>

Execute the pull command:mvn install

3. JDK

Oracle JDK
OracleJDK8
OracleJDK8
Oracle public account
CentOS7 installation and configuration JDK environment nanny-level tutorial