Right now, we have safety checks that will either say things are okay to stop,
return warnings, or returns "alerts". Warnings can be bypassed already with
the --force flag that exists for the command. However, the alerts cannot be
bypassed and cephadm will refuse to attempt to put the host in maintenance mode.
The idea here is for an additional flag that also bypasses that alerts, in cases
where a user really needs to put the host into maintenance mode even if that
means causing issues within the cluster.
Fixes: https://tracker.ceph.com/issues/58892
Signed-off-by: Adam King <adking@redhat.com>
mgr/cephadm: add commands to set services to managed/unmanaged
Reviewed-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
Reviewed-by: John Mulligan <jmulligan@redhat.com>
Reviewed-by: Redouane Kachach <rkachach@redhat.com>
This page is very out of date. This commit probably doesn't
cover everything there is to say about stability and compatability
in cephadm, but it at least gets it noticeably closer to reality
Signed-off-by: Adam King <adking@redhat.com>
The old "(below)" text is not accurate, the service spec definition is
not in the same file at this point in time. This commit adds a ref link
to the actual service specification section.
Signed-off-by: thomas <me@thomasanderson.cloud>
Separate command output block from the command to avoid printing prompt on it.
Also remove double prompt.
Fix indentation of two example commands after prompt.
Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
doc/cephadm: Adding doc for daemon_cache_timeout config option
Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
mgr/cephadm: support for extra entrypoint args
Reviewed-by: John Mulligan <jmulligan@redhat.com>
Reviewed-by: Michael Fritch <mfritch@suse.com>
Reviewed-by: Redouane Kachach <rkachach@redhat.com>
orchestrator: improvements to the orch host ls command
Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
This patch introduces a per osd crush_device_class definition in the
DriveGroup spec. The Device object is extended to support a
crush_device_class parameter which is processed by ceph-volume when
drives are prepared in batch mode. According to the per osd defined
crush device classes, drives are collected and grouped in a dict that is
used to produce a set of ceph-volume commands that eventually apply (if
defined) the right device class. The test_drive_group unit tests are
also extended to make sure we're not breaking compatibility with the
default definition and the new syntax is validated, raising an exception
if it's violated.
Fixes: https://tracker.ceph.com/issues/58184
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
Capitalize the initialization "OSD" where it occurs in natural language
in cephadm/host-management.rst. This PR answers a request made by
Anthony D'Atri and seconded by Cole Mitchell in https://github.com/ceph/ceph/pull/49699#discussion_r1066171002.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
An intended edit to remove a redundant indefinite article became a
longer (but still brief) full editorial pass.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Direct readers to the "Replacing an OSD" section in the cephadm
documentation, for cases in which the instructions in "Replacing an OSD"
in the RADOS documentation don't work.
https://tracker.ceph.com/issues/58401
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Remove the "Danger!" admonition that warned against upgrading to Pacific
from an older version of Ceph. That admonition was meant to protect
against the issue discussed here: https://tracker.ceph.com/issues/53062.
That issue was fixed in this PR:
https://github.com/ceph/ceph/pull/43793.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Add a procedure describing an installation with an airgapped registry.
This commit ingests work done in https://github.com/ceph/ceph/pull/44346
that was abandoned for lo these past eleven months. The PR connected
with this commit supersedes that PR.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This commit adds support for ssl backend rgw. This allows for full
network encryption.
Fixes: https://tracker.ceph.com/issues/51972
Signed-off-by: Frank Ederveen <frank.ederveen@gmail.com>
Improve a lone sentence, both to make the cephadm documentation better
and to test a script that is under development.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Alphabetize "Ansible", "Rook", and "Salt", so that
the items in the list match the items in the sentence
that precedes the list.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Collect the material at the top of this page into a
"Listing Hosts" section and clean the English so that
it is clearer.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This PR alters "ssh" to "SSH" in the text (that is, not in
commands) every location in the doc/cephadm/ directory where
"ssh" should be "SSH".
Signed-off-by: Zac Dover <zac.dover@gmail.com>
- I fixed a sentence that was missing a verb.
- I linked to the Ceph-specific Rook instructions.
- I removed the word "GitHub", because after adding the
Rook instructions it made the sentence false.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Two lines in host-management.rst ended with both colons and
full stops (periods), causing a kind of punctuational turf
war. This commit removes the full stops.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This commit addresses https://github.com/ceph/ceph/pull/43250,
which has remained unmerged for thirteen months. The issues
raised in that PR are addressed here.
This commit contributes to the simplification of the procedure
that explains how to install cephadm. More remains to be done
on this page, but the old PR had to be dealt with first.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This commit refines the English in the "OS Tuning Profiles" section of
the "Host Management" page of the cephadm documentation. This commit is
made separately from but in anticipation of a forthcoming commit that
corrects technical (non-grammatical) errors.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
