Read balancing may now be managed automatically via the balancer
manager module. Users may choose between two new modes: ``upmap-read``, which
offers upmap and read optimization simultaneously, or ``read``, which may be used
to only optimize reads. Existing balancer commands have also been added to
contain more information about read balancing.
Run the following commands to test the new automatic behavior:
`ceph balancer on` (on by default)
`ceph balancer mode <read|upmap-read>`
`ceph balancer status`
Run the following commands to test the new supervised behavior:
`ceph balancer off`
`ceph balancer mode <read|upmap-read>`
`ceph balancer eval` | `ceph balancer eval <pool-name>`
`ceph balancer eval-verbose` | `ceph balancer eval-verbose <pool-name>`
`ceph balancer optimize <plan-name>`
`ceph balancer show <plan-name>`
`ceph balancer eval <plan-name>`
`ceph balancer execute <plan-name>`
In the balancer module, there is also a new "self_test" function which tests
the module's basic functionality. This test can be triggered with the following
commands:
`ceph mgr module enable selftest`
`ceph mgr self-test module balancer`
Related Trello: https://trello.com/c/sWoKctzL/859-add-read-balancer-support-inside-the-balancer-module
Signed-off-by: Laura Flores <lflores@ibm.com>
Fix a tricky verb disagreement and rewrite a few sentences for what I
hope is greater clarity.
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
Edit the "Quota Management" section (all of it) in
doc/radosgw/admin.rst.
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
doc: update rgw admin api req params for get user info
Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>
Pool flags can help us learn how certain features are being used, for
example, the "crimson" flag implies a crimson cluster.
We add a basic_pool_flags collection to the "basic" channel for this
purpose.
Signed-off-by: Yaarit Hatuka <yaarit@redhat.com>
Edit the section "Add/Remove a Key" in doc/radosgw/admin.rst. Each
operation (e.g. "Adding an S3 key pair for a user", "Removing an S3 key
pair for a user") now has its own subsection. This increased granularity
should make it easier in the future to link to each of these specific
operations, if needed.
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
Make minor corrections to doc/releases/reef.rst. These corrections were
suggested by Anthony D'Atri in https://github.com/ceph/ceph/pull/55049.
Signed-off-by: Zac Dover <zac.dover@proton.me>
Change the title of "Logging Settings" to "Logging and Debugging
Settings" in doc/rados/troubleshooting/log-and-debug.rst.
Signed-off-by: Zac Dover <zac.dover@proton.me>
Document that no version of Microsoft Windows supports mounting an NFS
v4.x export natively, as of the time of this commit.
This commit has been made in response to an anonymous note left on
https://pad.ceph.com/p/Report_Documentation_Bugs.
Signed-off-by: Zac Dover <zac.dover@proton.me>
Edit the English language in the section "Remove a Subuser" in
doc/radosgw/admin.rst. This commit is made in response to Matt
Benjamin's request for improvement of this section
(https://github.com/ceph/ceph/pull/55028#discussion_r1438599833).
Signed-off-by: Zac Dover <zac.dover@proton.me>
Edit the following sections in doc/radosgw/admin.rst:
* Remove a User
* Remove a Subuser
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
Edit the following sections in doc/radosgw/admin.rst:
- Get User Info
- Modify User Info
- User Suspend/Enable (I split this into two sections)
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
Edit doc/radosgw/admin.rst to the end of the section "User Management".
Correct grammar (mostly awkward prepositions) and tidy up weird clauses.
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>
