[GH-ISSUE #212] Allow using privileged (<1024) port for Docker image #143

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opened 2026-03-15 12:50:25 +03:00 by kerem · 2 comments

kerem commented

2026-03-15 12:50:25 +03:00

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Originally created by @nevergone on GitHub (Nov 27, 2023).
Original GitHub issue: https://github.com/axllent/mailpit/issues/212

Please Allow using privileged (<1024) TCP port. For example, UI: 80 and SMTP: 25

neccessary:
libpcap and setcap CAP_NET_BIND_SERVICE=+eip to binary result

Originally created by @nevergone on GitHub (Nov 27, 2023). Original GitHub issue: https://github.com/axllent/mailpit/issues/212 Please Allow using privileged (<1024) TCP port. For example, UI: 80 and SMTP: 25 neccessary: libpcap and `setcap CAP_NET_BIND_SERVICE=+eip` to binary result

kerem closed this issue

2026-03-15 12:50:30 +03:00

kerem commented

2026-03-15 12:50:36 +03:00

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@nevergone commented on GitHub (Nov 27, 2023):

Ok, it's working. Sorry.

@nevergone commented on GitHub (Nov 27, 2023): Ok, it's working. Sorry.

kerem commented

2026-03-15 12:50:41 +03:00

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@axllent commented on GitHub (Nov 28, 2023):

Glad to hear it. Mailpit can run with those ports if run as root. There isn't currently any support for running as a non-privileged user below 1024, however if running within docker then this can be easily mapped (or run as root).

@axllent commented on GitHub (Nov 28, 2023): Glad to hear it. Mailpit can run with those ports if run as root. There isn't currently any support for running as a non-privileged user below 1024, however if running within docker then this can be easily mapped (or run as root).

kerem referenced this issue

2026-03-15 14:19:54 +03:00

[PR #143] [CLOSED] Update brew install instructions #455