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+
+===========================
+Compatibility and Stability
+===========================
+
+.. _cephadm-compatibility-with-podman:
+
+Compatibility with Podman Versions
+----------------------------------
+
+Podman and Ceph have different end-of-life strategies. This means that care
+must be taken in finding a version of Podman that is compatible with Ceph.
+
+This table shows which version pairs are expected to work or not work together:
+
+
++-----------+-----------------------------------------------+
+| Ceph | Podman |
++-----------+-------+-------+-------+-------+-------+-------+
+| | 1.9 | 2.0 | 2.1 | 2.2 | 3.0 | > 3.0 |
++===========+=======+=======+=======+=======+=======+=======+
+| <= 15.2.5 | True | False | False | False | False | False |
++-----------+-------+-------+-------+-------+-------+-------+
+| >= 15.2.6 | True | True | True | False | False | False |
++-----------+-------+-------+-------+-------+-------+-------+
+| >= 16.2.1 | False | True | True | False | True | True |
++-----------+-------+-------+-------+-------+-------+-------+
+| >= 17.2.0 | False | True | True | False | True | True |
++-----------+-------+-------+-------+-------+-------+-------+
+
+.. note::
+
+ While not all podman versions have been actively tested against
+ all Ceph versions, there are no known issues with using podman
+ version 3.0 or greater with Ceph Quincy and later releases.
+
+.. warning::
+
+ To use Podman with Ceph Pacific, you must use **a version of Podman that
+ is 2.0.0 or higher**. However, **Podman version 2.2.1 does not work with
+ Ceph Pacific**.
+
+ "Kubic stable" is known to work with Ceph Pacific, but it must be run
+ with a newer kernel.
+
+
+.. _cephadm-stability:
+
+Stability
+---------
+
+Cephadm is relatively stable but new functionality is still being
+added and bugs are occasionally discovered. If issues are found, please
+open a tracker issue under the Orchestrator component (https://tracker.ceph.com/projects/orchestrator/issues)
+
+Cephadm support remains under development for the following features:
+
+- ceph-exporter deployment
+- stretch mode integration
+- monitoring stack (moving towards prometheus service discover and providing TLS)
+- RGW multisite deployment support (requires lots of manual steps currently)
+- cephadm agent
+
+If a cephadm command fails or a service stops running properly, see
+:ref:`cephadm-pause` for instructions on how to pause the Ceph cluster's
+background activity and how to disable cephadm.