Products · Product
iptables
Raised as a usability problem by 16 people on Hacker News over 16 years (2010–2025), in 17 threads.
No issue was raised by at least 3 people in 3 threads this year.
- 1
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Every issue, all time, most people first
Firewall configuration is hard to get rightUnreviewed
20102026- Found iptables documentation confusing when setting up a firewall2025-12-01
- Iptables rules are confusing to understand and manage2025-01-06
- Iptables CLI options are non-intuitive and the user experience is terrible2022-07-23
Unreviewed issues were grouped by machine: Claude Haiku labelled each comment as a usability complaint, named what it's about and summed up the problem in a line, and a small model grouped similar problems. Nobody has checked them by hand. Expect mistakes.
The newest 18 complaints
- Found iptables documentation confusing when setting up a firewall2025-12-01
- Getopt-based command syntax is ugly and painful to use2025-09-19
- Getopt-style dashes make long iptables commands noisy and hard to read2025-07-26
- Iptables rules are confusing to understand and manage2025-01-06
- Hard to remember complex rule syntax, needs manual or Google each time2023-05-21
- Iptables CLI options are non-intuitive and the user experience is terrible2022-07-23
- Even after years, unsure what a rules structure will do2021-12-08
- Firewall configs are scattered and hard to get right on the host2021-08-15
- Iptables has awful usability, making firewall configuration hard2019-12-07
- Scripts calling iptables per rule risk partial ruleset loads and lockouts2018-02-21
- Command syntax is inconsistent and unergonomic, with case-sensitive flags and hard-to-find options2018-02-20
- Old iptables configs are hard to read and understand compared to PF2018-02-16
- Hard to understand and manage2017-06-09
- Command-line firewall rules are so awkward to use that people find them miserable2017-06-06
- Existing firewall tools require checking logs and are useless for ordinary users2017-05-03
- Iptables rule syntax is harder to use than PF, IPFW or Cisco rules2016-10-29
- Iptables syntax is painful to write and manage2013-06-17
- Setting up a firewall with iptables on other distributions is incredibly complicated2010-08-01