doc: Update the old ceph.com/community/ links to ceph.io/en/news/blog/

Signed-off-by: Marc Methot <[email protected]>

Author: mrVectorz

doc/dev/developer_guide/essentials.rst

@@ -90,7 +90,7 @@ Mailing lists
 
 Ceph developers and users discuss the project on `Ceph-related mailing lists`_.
 
-.. _`Ceph-related mailing lists`: https://ceph.com/en/community/connect
+.. _`Ceph-related mailing lists`: https://ceph.io/en/community/connect/
 
 Ceph Development Mailing List
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

doc/start/get-involved.rst

@@ -9,7 +9,7 @@ These are exciting times in the Ceph community! Get involved!
 +----------------------+-------------------------------------------------+-----------------------------------------------+
 |Channel               | Description                                     | Contact Info                                  |
 +======================+=================================================+===============================================+
-| **Blog**             | Check the Ceph Blog_ periodically to keep track | https://ceph.com/community/blog/              |
+| **Blog**             | Check the Ceph Blog_ periodically to keep track | https://ceph.io/en/news/blog/                 |
 |                      | of Ceph progress and important announcements.   |                                               |
 +----------------------+-------------------------------------------------+-----------------------------------------------+
 | **Planet Ceph**      | Check the blog aggregation on Planet Ceph for   | https://old.ceph.com/category/planet/         |
@@ -95,7 +95,7 @@ These are exciting times in the Ceph community! Get involved!
 .. _User Archives: https://lists.ceph.io/hyperkitty/list/[email protected]/
 .. _Kernel Client Archives: https://www.spinics.net/lists/ceph-devel/
 .. _Mailing list archives: http://lists.ceph.com/
-.. _Blog: http://ceph.com/community/blog/
+.. _Blog: https://ceph.io/en/news/blog/
 .. _Tracker: http://tracker.ceph.com/
 .. _Ceph Source Code: http://github.com/ceph/ceph
 .. _Ceph Slack Invite: https://join.slack.com/t/ceph-storage/shared_invite/zt-32hkefbs5-f6qZDZLd5U8CYj7drBTHFw

doc/start/hardware-recommendations.rst

@@ -620,9 +620,9 @@ found above and elsewhere within this documentation.
 
 
 
-.. _Ceph blog: https://ceph.com/community/blog/
-.. _Ceph Write Throughput 1: http://ceph.com/community/ceph-performance-part-1-disk-controller-write-throughput/
-.. _Ceph Write Throughput 2: http://ceph.com/community/ceph-performance-part-2-write-throughput-without-ssd-journals/
+.. _Ceph blog: https://ceph.io/en/news/blog/
+.. _Ceph Write Throughput 1: https://ceph.io/en/news/blog/2013/ceph-performance-part-1-disk-controller-write-throughput/
+.. _Ceph Write Throughput 2: https://ceph.io/en/news/blog/2013/ceph-performance-part-2-write-throughput-without-ssd-journals/
 .. _Mapping Pools to Different Types of OSDs: ../../rados/operations/crush-map#placing-different-pools-on-different-osds
 .. _OS Recommendations: ../os-recommendations
 .. _Storage Networking Industry Association's Total Cost of Ownership calculator: https://www.snia.org/forums/cmsi/programs/TCOcalc