Iptables ipset 使用经验: Difference between revisions
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Created page with "== 白名单 == <syntaxhighlight lang="bash"> ipset create mw_white hash:ip family inet hashsize 4096 maxelem 131072 ipset list mw_white ipset test mw_white 1.2.3.4 ipset add mw_white 1.2.3.4 -exist ipset del mw_white 1.2.3.4 </syntaxhighlight> <code>iptables -I INPUT 1 -m set --match-set mw_white src -j ACCEPT</code> 令白名单规则排第一条。 == 黑名单 == <syntaxhighlight lang="bash"> ipseet create mw_ban hash:ip family inet hashsize 4096 maxelem 131072 tim..." |
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== 黑名单 == | == 黑名单 == | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
ipset create mw_ban hash:ip family inet hashsize 4096 maxelem 131072 timeout 86400 | |||
ipset list mw_ban | ipset list mw_ban | ||
ipset test mw_ban 1.2.3.4 | ipset test mw_ban 1.2.3.4 | ||
Revision as of 16:55, 29 April 2026
白名单
ipset create mw_white hash:ip family inet hashsize 4096 maxelem 131072
ipset list mw_white
ipset test mw_white 1.2.3.4
ipset add mw_white 1.2.3.4 -exist
ipset del mw_white 1.2.3.4
iptables -I INPUT 1 -m set --match-set mw_white src -j ACCEPT 令白名单规则排第一条。
黑名单
ipset create mw_ban hash:ip family inet hashsize 4096 maxelem 131072 timeout 86400
ipset list mw_ban
ipset test mw_ban 1.2.3.4
ipset add mw_ban 1.2.3.4 -exist
ipset del mw_ban 1.2.3.4
iptables -I INPUT 2 -m set --match-set mw_ban src -j DROP 令黑名单规则排第二条。
速率
重启
ipset save > /etc/ipset.conf # 保存规则
ipset restore < /etc/ipset.conf # 手动恢复
自动脚本： 因为 iptables-persistent 只管 iptables，不管 ipset，所以要建一个 ipset 的自动恢复脚本。
# 放进 /etc/systemd/system/ipset-restore.service
[Unit]
Description=Restore IP sets
Before=netfilter-persistent.service
Wants=netfilter-persistent.service
[Service]
Type=oneshot
ExecStart=/usr/sbin/ipset restore < /etc/ipset.conf
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
最后重启服务：
systemctl daemon-reload
systemctl enable ipset-restore