doc/various: update link to CRUSH pdf

This commit updates link to the research paper that announces and
explains the CRUSH algorithm. This link was broken in the migration from
the old Ceph website to ceph.io.

Signed-off-by: Zac Dover <zac.dover@gmail.com>
(cherry picked from commit 6877b592a289cb473f16daa79d5112f5b2d8006c)

diff --git a/doc/architecture.rst b/doc/architecture.rst
index c7efe6d14c29dbd20df4e0e7f85ef88b5552a00c..7d3fb703a90514333dc1712d91c9021ef8cd2054 100644 (file)
--- a/doc/architecture.rst
+++ b/doc/architecture.rst
@@ -1625,7 +1625,7 @@ instance for high availability.
 .. _Monitoring OSDs and PGs: ../rados/operations/monitoring-osd-pg
 .. _Heartbeats: ../rados/configuration/mon-osd-interaction
 .. _Monitoring OSDs: ../rados/operations/monitoring-osd-pg/#monitoring-osds
-.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.com/wp-content/uploads/2016/08/weil-crush-sc06.pdf
+.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.io/assets/pdfs/weil-crush-sc06.pdf
 .. _Data Scrubbing: ../rados/configuration/osd-config-ref#scrubbing
 .. _Report Peering Failure: ../rados/configuration/mon-osd-interaction#osds-report-peering-failure
 .. _Troubleshooting Peering Failure: ../rados/troubleshooting/troubleshooting-pg#placement-group-down-peering-failure

diff --git a/doc/rados/operations/crush-map-edits.rst b/doc/rados/operations/crush-map-edits.rst
index 612ce65746d64858e3445e2a0a713ee23d8fc6a0..5eed48210fd3e7bf0d8ac34cfc4d13505db48287 100644 (file)
--- a/doc/rados/operations/crush-map-edits.rst
+++ b/doc/rados/operations/crush-map-edits.rst
@@ -740,4 +740,4 @@ Further, as noted above, be careful running old versions of the
 ``ceph-osd`` daemon after reverting to legacy values as the feature
 bit is not perfectly enforced.
 
-.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.com/wp-content/uploads/2016/08/weil-crush-sc06.pdf
+.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.io/assets/pdfs/weil-crush-sc06.pdf

diff --git a/doc/rados/operations/crush-map.rst b/doc/rados/operations/crush-map.rst
index 792bbcdf219ed9caed5873d70e1b48b3e42b7098..7458ace428f21c0e4818c385b61fa2fbce0981ef 100644 (file)
--- a/doc/rados/operations/crush-map.rst
+++ b/doc/rados/operations/crush-map.rst
@@ -953,8 +953,7 @@ release notes and documentation carefully before changing the profile on a
 running cluster, and consider throttling recovery/backfill parameters to
 limit the impact of a bolus of backfill.
 
-
-.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.com/wp-content/uploads/2016/08/weil-crush-sc06.pdf
+.. _CRUSH - Controlled, Scalable, Decentralized Placement of Replicated Data: https://ceph.io/assets/pdfs/weil-crush-sc06.pdf
 
 
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