virmach的suspended是什么鬼?需要重新安装才能再用?
Your service was suspended for: 1026 SMTP connections. Please appeal your suspension by clicking the green button above. Otherwise, please cancel your service to avoid service renewal.发ticket,回复如下:
This will need to be reinstalled before it can be unsuspended, the password will also need to be changed in case it's unauthorized access.
Please confirm you're ok with losing all files and data on this server.
说是必须丢失数据重新安装? 客户你好,我是你爹
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占用资资源过多了吗 滥发邮件封鸡
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自己不做好firewalld防护,被爆破了拿来滥发邮件了 违反了tos,客户就是孙子 CPU使用也不能太多吗?
plumn 发表于 2019-2-19 15:03
自己不做好firewalld防护,被爆破了拿来滥发邮件了
应该是这样的,有什么诀窍吗,怎么做好firewalld防护
猛犸 发表于 2019-2-19 15:17
应该是这样的,有什么诀窍吗,怎么做好firewalld防护
做站只开http https两个服务即可,ssh端口改成高位冷门端口,关闭ssh外所有端口,禁止root用户登录,设置自己独特的用户名从改过的高位ssh端口登录,利用key密钥登录ssh更好,禁止密码登录。
plumn 发表于 2019-2-19 15:23
做站只开http https两个服务即可,ssh端口改成高位冷门端口,关闭ssh外所有端口,禁止root用户登录,设置 ...
非常感谢!
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