canonical/multipass

firewalld integration

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#1,236 建立於 2019年12月16日

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connectivity (firewall)enhancementgood first issuehelp wanted

描述

Kind of related to #533. I use firewalld, which configures the traffic filtering rules via nftables, rather than iptables. Not stopping firewalld or forgetting to move the mpqemubr* interface to the right zone results in problems launching the instances. AFAIK libvirt integrates with firewalld by setting up a separate zone for the bridge interface.

貢獻者指南

技術棧
cppshell
領域
infrastructuredevops
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Understanding of firewalldFamiliarity with libvirtC++ developmentLinux networking
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
20
研究方向
Investigate how libvirt integrates with firewalld by setting up separate zones for bridge interfaces. Examine the current networking code in Multipass, particularly the bridge setup logic. Determine if firewalld dynamic rules or direct nftables configuration is needed. Consider adding a configuration option for firewalld zone.