![如何使用firewall-cmd從firewalld中刪除超時的ipset條目?](https://rvso.com/image/760631/%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8firewall-cmd%E5%BE%9Efirewalld%E4%B8%AD%E5%88%AA%E9%99%A4%E8%B6%85%E6%99%82%E7%9A%84ipset%E6%A2%9D%E7%9B%AE%EF%BC%9F.png)
使用帶有防火牆的 Centos 8。我創建了 2 個 ipset,一個是永久的,一個是超時的:
firewall-cmd --permanent --new-ipset=blacklist_temp --type=hash:ip --option=timeout=86400
firewall-cmd --permanent --new-ipset=blacklist --type=hash:ip
firewall-cmd --reload
# ipset list
Name: blacklist_temp
Type: hash:ip
Revision: 4
Header: family inet hashsize 1024 maxelem 65536 timeout 86400
Size in memory: 120
References: 0
Number of entries: 0
Members:
Name: blacklist
Type: hash:ip
Revision: 4
Header: family inet hashsize 1024 maxelem 65536
Size in memory: 120
References: 0
Number of entries: 0
Members:
然後我將流量重定向到放置區域:
firewall-cmd --zone=drop --add-source=ipset:blacklist_temp
firewall-cmd --zone=drop --add-source=ipset:blacklist
現在解決問題:
# firewall-cmd --ipset=blacklist --add-entry=1.2.3.4
success
# firewall-cmd --ipset=blacklist_temp --add-entry=5.6.7.8
success
# firewall-cmd --ipset=blacklist --remove-entry=1.2.3.4
success
# firewall-cmd --ipset=blacklist_temp --remove-entry=5.6.7.8
Warning: NOT_ENABLED: '5.6.7.8' not in 'blacklist_temp'
success
我無法使用 timout 從 ipset 中刪除 IP
# ipset list
Name: blacklist_temp
Type: hash:ip
Revision: 4
Header: family inet hashsize 1024 maxelem 65536 timeout 86400
Size in memory: 216
References: 0
Number of entries: 1
Members:
5.6.7.8 timeout 86376
Name: blacklist
Type: hash:ip
Revision: 4
Header: family inet hashsize 1024 maxelem 65536
Size in memory: 120
References: 0
Number of entries: 0
Members:
有什麼想法如何使用firewall-cmd實現刪除嗎?這是一個錯誤嗎?