centos7安装服务记录

换源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

#下载新的CentOS-Base.repo 到/etc/yum.repos.d/
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

添加EPEL
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo


yum update

yum clean all

yum makecache

安装

nginx

yum install -y nginx

docker

sudo yum-config-manager \
    --add-repo \
    https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

sudo sed -i 's/download.docker.com/mirrors.aliyun.com\/docker-ce/g' /etc/yum.repos.d/docker-ce.repo

sudo yum makecache fast

sudo yum install docker-ce docker-ce-cli containerd.io

#启动docker
systemctl start docker
#开机自启动
systemctl enable docker

#docker 镜像源
mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://kfwkfulq.mirror.aliyuncs.com",
"https://2lqq34jg.mirror.aliyuncs.com",
"https://pee6w651.mirror.aliyuncs.com",
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com"
],
"dns": ["8.8.8.8","8.8.4.4"]
}
EOF
systemctl daemon-reload
systemctl restart docker

jdk8

#下载jdk8_241
cd /usr/local/src
tar -zxvf jdk-8u241-linux-x64.tar.gz

vim /etc/profile
#添加
export JAVA_HOME=/usr/local/src/jdk1.8.0_241
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH


vim /etc/environment
#添加
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:$JAVA_HOME/bin"
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib
export JAVA_HOME=/usr/local/src/jdk1.8.0_241

source /etc/environment
source /etc/profile

java -version
javac -version