* refs/pull/39550/head:
mgr/cephadm: induce retune of osd memory on osd creation
qa/tasks/cephadm.conf: autotune osd memory by default
mgr/cephadm: do not autotune when _no_autotune_memory label is present
mgr/cephadm: autotune osd memory
common: add osd_memory_target_autotune
mgr/cephadm: report memory usage, request (limit) in 'orch ps'
doc/cephadm/host-management: document _admin group
mgr/orchestrator: fix help formatting
Reviewed-by: Adam King <adking@redhat.com>
- set osd_memory_target_autotune=true to enable
- tuning is periodic (check every 10m by default)
- tuned values are reflected by osd_memory_target config options scoped
to the host
- only make a change if it appears that we will affect at least 1 of the
relevant OSDs
- attempt to clean out conflicting options. (This is imperfect, since any
manner of weirdly-scoped config options could be responsible; we only
attempt to clean out one scoped directly to the osd name.)
Signed-off-by: Sage Weil <sage@newdream.net>
This PR streamlines the grammar in the subsection
called "Configuring SSL/TLS for Grafana" in the
monitoring.rst file. It also corrects the prompt
rst.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This PR rewrites the text in "Using Customized
Container Images" so that it is just a bit
clearer, and it also formats the prompt in the
text correctly.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
This PR fixes the prompts in this section and
makes the sentences a tiny bit less onerous for
the reader.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
* refs/pull/40924/head:
mgr/cephadm: check hostname resolution before adding host
cephadm: provide a way to checkhost connection without /etc/hosts passed the shell
doc/cephadm: remove /etc/hosts from list of hostname resoltion methods
Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Adam King <adking@redhat.com>
* refs/pull/40941/head:
qa/suites/rados/cephadm/smoke-roleless: test client-keyring
qa/tasks/cephadm.py: adjust client.admin key mode; place on all hosts
cephadm: distribute client.admin keyring+conf to label:_admin on bootstrap
doc/cephadm: document the default 'admin' label
mgr/cephadm: 'ceph orch client-keyring ...' commands to manage keyring files
mgr/cephadm: reimplement ceph.conf pushing
mgr/cephadm: use _write_remote_file for ceph.conf
mgr/cephadm: _write_remote_file helper
mgr/cephadm: add placementspec for which hosts get ceph.conf
Reviewed-by: Sebastian Wagner <swagner@suse.com>
Reviewed-by: Adam King <adking@redhat.com>
This PR adds a note to the cephadm installation
guide that informs users that only podman version
2.0.0 and higher work with Ceph, with the
exception of podman version 2.2.1, which does
not work with Ceph. There is also a note regarding
kubic stable 3.0.1 working, but only with newer
kernels.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Teach cephadm to manage keyring files on cluster hosts. These keys must
already exist in the mon auth database--cephadm does not create them if
they don't exist (and will issue warnings to the log if they do not).
A ceph.conf is pushed implicitly along with the keyring file.
Each keyring added will be pushed to the hosts described by the placement
spec with the appropriate ownership and mode. If the ownership, mode, or
path are modified, the files are rewritten or removed as need.
If the client-keyring entry is removed, the keyring files are removed.
Signed-off-by: Sage Weil <sage@newdream.net>
This tiny PR fixes an issue that I thought
I had squashed into PR#40914: a missing
word, "device", which was caught by Josh
Durgin during review.
Alas. I had not then caught it.
Here then it is, corrected at last.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Add a config option to control which hosts (by default, *) get a
ceph.conf (if the bool manage_etc_ceph_ceph_conf option is enabled).
We don't modify the existing option because changing a type makes for a
messy migration: we have to sort out which section the config option is
in to change it. Also, a simple on/off which is more friendly than
specifying "*" to enable something.
Signed-off-by: Sage Weil <sage@newdream.net>
* refs/pull/40938/head:
mgr/cephadm: less noise about osd specs
mgr/cephadm: kick serve loop when adding/removing labels
mgr/cephadm: do not place osds on _no_schedule hosts
doc/cephadm: document _no_schedule label
mgr/cephadm: fix 'orch ls' count to reflect schedulable hosts
mgr/cephadm: do not schedule on _no_schedule hosts
Reviewed-by: Juan Miguel Olmo <jolmomar@redhat.com>
Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Michael Fritch <mfritch@suse.com>
This PR improves the readbility and elegance of
the "Advanced OSD Service Specifications" section
of the OSD chapter of the cephadm guide.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
* refs/pull/40712/head:
doc/cephadm: wrong command for single daemon events
Reviewed-by: Sebastian Wagner <swagner@suse.com>
Reviewed-by: Juan Miguel Olmo <jolmomar@redhat.com>
This commit improves the wording of the "Declarative
State" section of the "OSD Service" chapter of the
Cephadm Guide.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
It may be that the virtual IP we want to use is not in the same network
as any existing IPs on the host. In that case, allow the spec to specify
a list of networks to match against existing IPs so that a match will
identify an ethernet interface to use.
Signed-off-by: Sage Weil <sage@newdream.net>
This fixes a small typo in the cephadm/iscsi documentation
s/iSCSI Ganesha gateway/iSCSI gateway/
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
