[GH-ISSUE #199] Port conflict #175

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opened 2026-02-26 01:35:20 +03:00 by kerem · 3 comments

kerem commented

2026-02-26 01:35:20 +03:00

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Originally created by @nelsonblaha on GitHub (Sep 9, 2019).
Original GitHub issue: https://github.com/JLiscom/OpenNote/issues/199

No matter what port I choose in place of 6984, docker-compose can't finish:


ERROR: for 8cd3635f2118_downloads_opennote_1  Cannot start service opennote: driver failed programming external connectivity on endpoint downloads_opennote_1 (e5934c6720a478f0331b87a6c6fa0c09527fe968b0a755d2226ea2ef12cb24c5): Bind for 0.0.0.0:46984 failed: port is already allocated

ERROR: for opennote  Cannot start service opennote: driver failed programming external connectivity on endpoint downloads_opennote_1 (e5934c6720a478f0331b87a6c6fa0c09527fe968b0a755d2226ea2ef12cb24c5): Bind for 0.0.0.0:46984 failed: port is already allocated
ERROR: Encountered errors while bringing up the project.

I'm using various ports on the left(host) side and leaving the values as they are on the container side.

Originally created by @nelsonblaha on GitHub (Sep 9, 2019). Original GitHub issue: https://github.com/JLiscom/OpenNote/issues/199 No matter what port I choose in place of 6984, docker-compose can't finish: ```Recreating 8cd3635f2118_downloads_opennote_1 ... error ERROR: for 8cd3635f2118_downloads_opennote_1 Cannot start service opennote: driver failed programming external connectivity on endpoint downloads_opennote_1 (e5934c6720a478f0331b87a6c6fa0c09527fe968b0a755d2226ea2ef12cb24c5): Bind for 0.0.0.0:46984 failed: port is already allocated ERROR: for opennote Cannot start service opennote: driver failed programming external connectivity on endpoint downloads_opennote_1 (e5934c6720a478f0331b87a6c6fa0c09527fe968b0a755d2226ea2ef12cb24c5): Bind for 0.0.0.0:46984 failed: port is already allocated ERROR: Encountered errors while bringing up the project. ``` I'm using various ports on the left(host) side and leaving the values as they are on the container side.

kerem commented

2026-02-26 01:35:20 +03:00

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@JLiscom commented on GitHub (Nov 2, 2019):

See what is using that port sudo netstat -ltnp | grep -w ': 46984'

@JLiscom commented on GitHub (Nov 2, 2019): See what is using that port `sudo netstat -ltnp | grep -w ': 46984'`

kerem commented

2026-02-26 01:35:20 +03:00

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@paulbono commented on GitHub (Sep 9, 2020):

I'm seeiung this issue as well using the stock docker-compose.yml (described here https://github.com/FoxUSA/OpenNote/blob/master/docs/Install.md)
netstat returns empty

@paulbono commented on GitHub (Sep 9, 2020): I'm seeiung this issue as well using the stock docker-compose.yml (described here https://github.com/FoxUSA/OpenNote/blob/master/docs/Install.md) netstat returns empty

kerem commented

2026-02-26 01:35:20 +03:00

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@paulbono commented on GitHub (Sep 9, 2020):

@nelsonblaha to get around this I commented out the duplicate port line in the opennote container portion
# - 6984:6984

Not sure if it's needed but I have a running copy of the server so I don't think it is.

@paulbono commented on GitHub (Sep 9, 2020): @nelsonblaha to get around this I commented out the duplicate port line in the opennote container portion `# - 6984:6984` Not sure if it's needed but I have a running copy of the server so I don't think it is.