doc/start: remove mention of Centos 8 support

Remove information so that it is clear that Centos 8 will no longer be
supported by Ceph.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 6b149e4f6ab2ac716e73f42b0d6c67482a768da9)

diff --git a/doc/start/os-recommendations.rst b/doc/start/os-recommendations.rst
index 4162ed1d610825775d5ea819497b006da696b3e6..f723dca6e768818b7ce31cd185b98aeba08228a2 100644 (file)
--- a/doc/start/os-recommendations.rst
+++ b/doc/start/os-recommendations.rst
@@ -43,7 +43,7 @@ package (i.e., sysvinit, systemd).
 +--------------+--------+------------------------+--------------------------------+-------------------+-----------------+
 | Release Name | Tag    | CentOS                 | Ubuntu                         | OpenSUSE :sup:`C` | Debian :sup:`C` |
 +==============+========+========================+================================+===================+=================+
-| Quincy       | 17.2.z | 8 :sup:`A`             | 20.04 :sup:`A`                 | 15.3              | 11              |
+| Quincy       | 17.2.z | 9 :sup:`A` :sup:`1`    | 20.04 :sup:`A`                 | 15.3              | 11              |
 +--------------+--------+------------------------+--------------------------------+-------------------+-----------------+
 | Pacific      | 16.2.z | 8 :sup:`A`             | 18.04 :sup:`C`, 20.04 :sup:`A` | 15.2              | 10, 11          |
 +--------------+--------+------------------------+--------------------------------+-------------------+-----------------+
@@ -53,6 +53,7 @@ package (i.e., sysvinit, systemd).
 - **A**: Ceph provides packages and has done comprehensive tests on the software in them.
 - **B**: Ceph provides packages and has done basic tests on the software in them.
 - **C**: Ceph provides packages only. No tests have been done on these releases.
+- **1**: Testing has been done on Centos 9 starting on version 17.2.8 for Quincy.
 
 Ceph does not require a specific Linux distribution. Ceph can run on any
 distribution that includes a supported kernel and supported system startup