`kernel modules`_, or to :abbr:`KVMs (kernel virtual machines)` such as `QEMU`_, and
cloud-based computing systems like `OpenStack`_ and `CloudStack`_ that rely on
libvirt and QEMU to integrate with Ceph block devices. You can use the same cluster
-to operate the `Ceph RADOS Gateway`_, the `Ceph FS filesystem`_, and Ceph block
-devices simultaneously.
+to operate the :ref:`Ceph RADOS Gateway <object-gateway>`, the
+:ref:`CephFS filesystem <ceph-filesystem>`, and Ceph block devices simultaneously.
.. important:: To use Ceph Block Devices, you must have access to a running
Ceph cluster.
APIs <api/index>
-.. _RBD Caching: ../rbd-config-ref/
-.. _kernel modules: ../rbd-ko/
-.. _QEMU: ../qemu-rbd/
-.. _OpenStack: ../rbd-openstack
-.. _CloudStack: ../rbd-cloudstack
-.. _Ceph RADOS Gateway: ../../radosgw/
-.. _Ceph FS filesystem: ../../cephfs/
+.. _RBD Caching: ./rbd-config-ref/
+.. _kernel modules: ./rbd-ko/
+.. _QEMU: ./qemu-rbd/
+.. _OpenStack: ./rbd-openstack
+.. _CloudStack: ./rbd-cloudstack