中科方德安装jdk、redis、mysql、nginx
前提：联系中科方德客服索取已适配的安装包。
1，jdk
rpm -i java-11-openjdk-headless-11.0.5.10-5.nfs4.x86_64.rpm
rpm -i java-11-openjdk-11.0.5.10-5.nfs4.x86_64.rpm
rpm -i java-11-openjdk-devel-11.0.5.10-5.nfs4.x86_64.rpm
update-alternatives --config java
rpm -qa | grep java
rpm -ql java-11-openjdk-headless-11.0.5.10-5.nfs4.x86_64
/usr/lib/jvm/java-11-openjdk-11.0.5.10-5.nfs4.x86_64/bin/java -version
2，redis（开放端口6379）
rpm -i redis-7.0.4-1.nfs.x86_64.rpm
systemctl enable redis-server.service
systemctl start redis-server.service
redis-cli
set groupName xqqGroup
get groupName
exit
3，mysql（开放端口3306）
rpm -i ncurses-compat-libs-6.1-7.20180224.nfs.x86_64.rpm
rpm -i mysql-8.0.20-1.nfs.x86_64.rpm
如果有冲突，可能是系统预装了mariadb，强制安装即可（覆盖掉mariadb的my.cnf）
cp -f my.cnf /etc/my.cnf
service mysql start
chkconfig --add mysql
chkconfig --list
mysql -p
select host, user from mysql.user;
create user 'root'@'%' identified with mysql_native_password by 'root';
grant all on *.* to 'root'@'%' with grant option;
drop user 'root'@'localhost';
FLUSH PRIVILEGES;
create database ffs;
use ffs;
source /root/files/ffs.sql
4，nginx（开放端口8000）
rpm -i nginx-1.23.1-1.nfs.x86_64.rpm
cp -f nginx.cnf /opt/nginx/conf
之后部署页面到/opt/nginx/html
systemctl enable nginx.service
systemctl start nginx.service