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适用于Centos6/7
1、配置好epel源和ius源
# Centos 6
yum install https://centos6.iuscommunity.org/ius-release.rpm -y
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
# Centos 7
yum install https://centos7.iuscommunity.org/ius-release.rpm -y
2、安装Python3.6
yum install python36u -y
# 创建软链接
ln -s /usr/bin/python3.6 /bin/python3
3、安装pip3
yum install python36u-pip -y
# 创建软链接
ln -s /usr/bin/pip3.6 /bin/pip3
# 升级pip
pip3 install --upgrade pip
4、安装virtualenv
pip3 install virtualenv
5、配置java环境
# 先下载jdk包,解压缩后解压目录放入环境变量中
vim /etc/profile
#java environment
export JAVA_HOME=/usr/java/jdk1.8.0_171
export CLASSPATH=.:${JAVA_HOME}/jre/lib/rt.jar:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar
export PATH=$PATH:${JAVA_HOME}/bin
source /etc/profile
java -version
6、升级内核
yum update -y kernel-tools kernel-devel kernel python-perf kernel-headers kernel-tools-libs