~~~
vim /etc/httpd/conf/httpd.conf
service httpd restart
/bcweb/website/h5
~~~
# 记centos 7.6 安装过程
```shell
# postgresql
# https://ken.io/note/centos7-postgresql12-install-and-configuration
sudo yum install -y postgresql12 postgresql12-server
sudo yum remove -y postgresql12 postgresql12-server
# 查看启动端口
netstat -tunlp
```
