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FIX: docker-compose.without-nginx.yml#180

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ASlepushko wants to merge 1 commit into
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ASlepushko:patch-1
Open

FIX: docker-compose.without-nginx.yml#180
ASlepushko wants to merge 1 commit into
mattermost:mainfrom
ASlepushko:patch-1

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@ASlepushko

@ASlepushko ASlepushko commented Dec 28, 2025

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Summary

Updated the Mattermost Calls service port configuration to properly map the container's internal port 8443 to a custom host port. Previously, the configuration used ${CALLS_PORT} for both host and container ports, which incorrectly assumed the host and container ports should be the same. The container always uses port 8443 internally for the Calls service, so this fix ensures proper mapping by introducing ${CALLS_PORT} for the external host port while keeping the container port fixed at 8443.

fix: Correct port mapping for Mattermost Calls service

Change Calls port mapping from ${CALLS_PORT}:${CALLS_PORT} to use 
container's fixed internal port 8443 with ${CALLS_HOST_PORT}:8443
@ASlepushko ASlepushko changed the title Update docker-compose.without-nginx.yml FIX: docker-compose.without-nginx.yml Dec 28, 2025
@R8s6

R8s6 commented May 20, 2026

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i have an issue that i don't know if it's related.

These 2 settings works:

...
    ports:
      - ${APP_PORT}:8065
      - ${CALLS_PORT}:${CALLS_PORT}/udp

or

...
    ports:
      - ${APP_PORT}:8065
      - ${CALLS_PORT}:8443/udp

But if i include either

      - ${CALLS_PORT}:${CALLS_PORT}/tcp

or

      - ${CALLS_PORT}:8443/tcp

then the server will not allow any one to log in.

My .env file has:

CALLS_PORT=8443

If it helps, my reverse proxy is HAProxy running on pfsense.

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This PR has been automatically labelled "stale" because it hasn't had recent activity.
A core team member will check in on the status of the PR to help with questions.
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3 participants