Files
mattermost/server/build
Jesse Hallam c2120b7224 s/bookwork/bullseye to preserve glibc < 2.34 (#33546)
With glibc 2.34 and the [removal of libpthread](https://developers.redhat.com/articles/2021/12/17/why-glibc-234-removed-libpthread), binaries built using [Debian bookworm](https://www.debian.org/releases/bookworm/) aren't compatible with older but still supported operating systems like RHEL8. In those environments, Mattermost fails to start with errors like:
```
mattermost/bin/mattermost: /lib64/libc.so.6: version `GLIBC_2.32' not found (required by mattermost/bin/mattermost)
mattermost/bin/mattermost: /lib64/libc.so.6: version `GLIBC_2.34' not found (required by mattermost/bin/mattermost)
```

One option might be to generate a static build and avoid the glibc dependency, but this kind of change is out of scope for now. Let's just revert back to using [Debian bullseye](https://www.debian.org/releases/bullseye/), which remains supported until at least August 2026.
2025-08-06 17:24:01 -03:00
..
2025-07-22 20:40:55 +05:30
2025-07-22 20:40:55 +05:30
2023-03-22 17:22:27 -04:00
2023-03-22 17:22:27 -04:00
2023-03-22 17:22:27 -04:00

About this folder

This folder contains some files that we use to build the mattermost-server and other files like privacy policy and licenses.

The Dockerfile in this folder (Dockerfile.buildenv) is the build environment for our current builds you can find the docker image to download here or build your own.

Docker Image for building the Server

We have a docker image to build mattermost-server and it is based on Go docker image.

In our Docker Hub Repository we have the following images:

  • mattermost/mattermost-build-server:dec-7-2018 which is based on Go 1.11 you can use for MM versions <= 5.8.0
  • mattermost/mattermost-build-server:feb-28-2019 which is based on Go 1.12 you can use for MM versions >= 5.9.0 <= 5.15.0
  • mattermost/mattermost-build-server:sep-17-2019 which is based on Go 1.12.9 you can use for MM versions >= 5.16.0
  • mattermost/mattermost-build-server:20200322_golang-1.14.1 which is based on Go 1.14.1 you can use for MM versions >= 5.24.x
  • mattermost/mattermost-build-server:20201023_golang-1.14.6 which is based on Go 1.14.6 you can use for MM versions >= 5.25.x
  • mattermost/mattermost-build-server:20201119_golang-1.15.5 which is based on Go 1.15.5 you can use for MM versions >= 5.26.x to 5.37.x
  • mattermost/mattermost-build-server:20210810_golang-1.16.7 which is based on Go 1.16.X you can use for MM versions >= 5.38.x