ufw [--dry-run] [rule] [delete] [insert NUM] allow|deny|reject|limit [in|out [on INTERFACE]] [log|log-all] [proto PROTOCOL] [from ADDRESS [port PORT]] [to ADDRESS [port PORT]]路由[删除][插入 第行] 允许\拒绝\拒绝并提示\限制 [数据 进入\发出[网络接口]][记录\全记录] [协议 **...
ufw [--dry-run] enable|disable|reloadufw [--dry-run] default allow|deny|reject [incoming|outgoing|routed]ufw [--dry-run] logging on|off|LEVELufw [--dry-run] resetufw [--dry-run] status [verbose|numbered]ufw [--dry-run] show REPORTufw [--dry-run] [delete] [insert NUM] [prepend...
sudo ufw allow from 192.168.1.0/24 Allow by specific port and IP address sudo ufw allow from <target> to <destination> port <port number> example:allow IP address 192.168.0.4 access to port 22 for all protocols sudo ufw allow from 192.168.0.4 to any port 22 ...
firewall-cmd --zone=public --list-ports:列出当前开放的端口; firewall-cmd --zone=public --add-interface=eth0(永久生效再加上 --permanent 然后reload防火墙)将接口添加到区域(默认接口都在public) firewall-cmd --add-service=ftp:临时开放ftp服务 firewall-cmd --add-service=ftp--permanent :永久开放...
ufw[--dry-run][delete][insert NUM]allow|deny|reject|limit[in|out on INTERFACE][log|log-all][proto protocol][from ADDRESS[port PORT]][to ADDRESS[port PORT]]命令 [–试运行][删除][插到x号规则之前] 允许|阻止|拒绝|限制 [进|出 基于“什么网络设备”] [协议 “协议”] [来源 “地址” [...
ufw [delete] [insert NUM] allow|deny [in|out [on INTERFACE]] [proto PROTOCOL] [fromADDRESS [port PORT]] [to ADDRESS [port PORT]] [comment COMMENT] INTERFACE :网卡,就是针对哪个网卡生效,可以使用ifconfig或ip addr查看你的网卡 form ADDRESS : 源IP地址 to ADDRESS : 目标IP地址 PORT : 跟在...
ufw [--dry-run] [rule] [delete] [insert NUM] allow|deny|reject|limit [in|out [on INTERFACE]] [log|log-all] [proto PROTOCOL] [from ADDRESS [port PORT]] [to ADDRESS [port PORT]] 路由[删除][插入 第行] 允许\拒绝\拒绝并提示\限制 [数据 进入\发出[网络接口]][记录\全记录] [协议]...
ufw [--dry-run] [delete] [insert NUM] allow|deny|reject|limit [in|out on INTERFACE] [log|log-all] [proto protocol] [from ADDRESS [port PORT]] [to ADDRESS [port PORT]] #命令 [–试运行][删除][插到x号规则之前] 允许|阻止|拒绝|限制 [进|出 基于“什么网络设备”] [协议 “协议”]...
Although you can use interface names like ufw allow 22 on eth0 independently, the picture fits together quite well when we use route along with it. $ufw route allowinon eth0 out on docker0 to 172.17.0.0/16from any The above rule, for example, forwards incoming requests from eth0 (ether...
2] Anywhere on eth0 ALLOW IN 203.0.113.102 From the output, you can see that there are two active rules. The first rule, with highlighted values, denies all connections coming from the IP address203.0.113.100. The second rule allows connections on theeth0interface coming in from the IP add...