Vincent Blog

让系统不再需要运维工程师！

iptables 防火墙

单机防火墙，网络防火墙，NAT

Posted by Vincent Wednesday, January 20, 2021

Nextcloud中occ命令用法

Posted by Vincent Sunday, July 5, 2020

二进制安装 MySQL 8.0

二进制安装MySQL 8.0

Posted by Vincent Thursday, July 2, 2020

PAM 认证机制

使用 pam_google_authenticator 实现ssh登录二次验证

Posted by Vincent Monday, June 15, 2020

VMware网络配置和CentOS网卡配置

解决NAT模式无法访问外网，CentOS 7 ssh连接慢等问题，以及多网卡优先级配置

Posted by Vincent Thursday, March 19, 2020