docs: Add documentation for bullseye support.

The support for bullseye was added in #17951
but it was not documented as bullseye was
frozen and did not have proper configuration
files, hence wasn't documented.

Since now bullseye is released as a stable
version, it's support can be documented.
This commit is contained in:
Gaurav Pandey 2021-09-09 13:08:43 +05:30 committed by Tim Abbott
parent 9ed707c34b
commit 502697d239
3 changed files with 14 additions and 5 deletions

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@ -6,6 +6,7 @@ To run a Zulip server, you will need:
- A supported OS: - A supported OS:
- Ubuntu 20.04 Focal - Ubuntu 20.04 Focal
- Ubuntu 18.04 Bionic - Ubuntu 18.04 Bionic
- Debian 11 Bullseye
- Debian 10 Buster - Debian 10 Buster
- At least 2GB RAM, and 10GB disk space - At least 2GB RAM, and 10GB disk space
- If you expect 100+ users: 4GB RAM, and 2 CPUs - If you expect 100+ users: 4GB RAM, and 2 CPUs
@ -29,10 +30,10 @@ can't support you, but
#### Operating system #### Operating system
Ubuntu 20.04 Focal, 18.04 Bionic, and Debian 10 Buster are supported Ubuntu 20.04 Focal, 18.04 Bionic, Debian 11 Bullseye, and Debian 10 Buster
for running Zulip in production. 64-bit is recommended. We recommend are supported for running Zulip in production. 64-bit is recommended.
installing on the newest supported OS release you're comfortable with, We recommend installing on the newest supported OS release you're
to save a bit of future work [upgrading the operating comfortable with, to save a bit of future work [upgrading the operating
system][upgrade-os]. system][upgrade-os].
If you're using Ubuntu, the If you're using Ubuntu, the

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@ -405,6 +405,14 @@ instructions for other supported platforms.
Bionic](#upgrading-from-ubuntu-16-04-xenial-to-18-04-bionic), so Bionic](#upgrading-from-ubuntu-16-04-xenial-to-18-04-bionic), so
that you are running a supported operating system. that you are running a supported operating system.
### Upgrading from Debian Buster to Debian Bullseye
We expect to have tested documentation for upgrading from Buster to
Bullseye available soon. See [this chat.zulip.org
thread][bullseye-discussion-thread]) for the current status of that work.
[bullseye-discussion-thread]: https://chat.zulip.org/#narrow/stream/3-backend/topic/Upgrade.20to.20bullseye
### Upgrading from Debian Stretch to Debian Buster ### Upgrading from Debian Stretch to Debian Buster
1. Upgrade your server to the latest Zulip `2.1.x` release. You can 1. Upgrade your server to the latest Zulip `2.1.x` release. You can

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@ -221,7 +221,7 @@ Unsupported OS release: $os_id $os_version_id
Zulip in production is supported only on: Zulip in production is supported only on:
- Debian 10 "buster" - Debian 10 "buster"
- Debian 11 "bullseye" (beta) - Debian 11 "bullseye"
- Ubuntu 18.04 LTS "bionic" - Ubuntu 18.04 LTS "bionic"
- Ubuntu 20.04 LTS "focal" - Ubuntu 20.04 LTS "focal"