1、安裝指令步聚
| sudo yum update | 更新linux系統 |
| yum install -y nginx | 安裝nginx |
| systemctl enable nginx | 設置開機啓動nginx |
| systemctl start nginx | 啓動nginx |
| yum install -y redis | 安裝redis |
| systemctl enable redis | 設置開機啓動redis |
| systemctl start redis | 啓動redis |
2、CentOS 安裝nginx yum install nginx 時報錯：No package nginx available.
解決辦法：
先安裝epel:
yum install epel-release
然後再安裝nginx
3、JDK安裝步聚
Centos8 裝 jdk8(rpm方式)
準備工作
oracle賬號：
[email protected]
Oracle.123
（1）在線下載
wget https://download.oracle.com/otn/java/jdk/8u301-b09/d3c52aa6bfa54d3ca74e617f18309292/jdk-8u301-linux-x64.rpm?AuthParam=1634537128_7ed434c081b1c680463fc5f07254316c
問題 wget未找到命令 YUM -Y INSTALL WGET
（2）在線安裝
rpm -ivh jdk-8u301-linux-x64.rpm
（3）在線驗證
Java --version
javac