With the release of K8s 1.32, we update the CI and docs
to support this new release, to maintain the most recent
six releases of K8s.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
since k8s 1.32 is coming out soon and we
want to support the latest six k8s versions so,
let's upgrade the min k8s version to 1.27 for rook 1.16.
Signed-off-by: subhamkrai <srai@redhat.com>
With the release of K8s v1.31.0, we update the minimum
supported version to v1.26, and add v1.31 to the CI
so we can test the most recent six versions of K8s.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
With the recent enhancements csi containers for using
logrotate, they need to run with securityContext to privileged,
on platform like openshift.
Used the ROOK_HOSTPATH_REQUIRES_PRIVILEGED flag
wich is set with operator deployment to see
if the securityCOntext is needed or not
Closes: https://github.com/rook/rook/issues/14400
Signed-off-by: parth-gr <partharora1010@gmail.com>
Add a note to remove LimitNOFILE setting in containerd service configuration.
This setting causes multiple issues such as slow `ceph status` commands (and failing healthchecks),
various timeouts, and mons failing/timing out.
Upstream containerd already removed the setting. NixOS hasn't incorporated the change.
This note can be removed once https://github.com/NixOS/nixpkgs/pull/313507 makes it to a stable release.
Signed-off-by: Onur Cakmak <occ@occ.me>
mkdocs uses a markdown renderer that is hardcoded to 4 spaces per tab
for detecting indentation levels, including ordered- and
unordered-lists. Since we cannot easily change the renderer, begin using
a markdown linter in CI that will fail if official docs do not adhere to
the spacing rules.
As a starting point, the markdownlint config does not begin with the
default set of checks, which might overwhelm attempts to fix them.
Instead, focus on list-tab-spacing rules and a few other highly useful
checks.
markdownlint also has some gaps in its abilities that allow common Rook
doc issues to pass acceptance. However, it allows creating custom
linting plugins. Create 2 such linting plugins to check 2 things:
- all doc lines (except code blocks) must be aligned to a 4-space
boundary, without exception. This ensures that markdown will render
correctly with mkdocs. This unfortunately makes it possible to create
lists that are internally aligned strangely.
- admonitions must all follow the same format of
```
!!! header
body
```
For the strange lists, this is allowed and renders correctly, but it
looks strange:
```md
- first bullet
- second bullet
still second bullet
- third bullet
has a paragraph
of text inside
- last bullet
Signed-off-by: Blaine Gardner <blaine.gardner@ibm.com>
This PR will add separate directory to handle the external manifest. Here external manifests will have same namespace (rook-ceph) for external cluster.
Signed-off-by: smoshiur1237 <moshiur.rahman@est.tech>
This patch fixes the broken links in the non rendered documents
on github and keeps the structre of the rendered documents on
the website intact as well.
Signed-off-by: karthik-us <ksubrahm@redhat.com>
upgrading minimum kubernetes supported version to v1.24.17
and also upgrading other kubernetes version to their latest
respective version.
Signed-off-by: subhamkrai <srai@redhat.com>
This commits removes controller-runtime dependencies
from the apis dir and to achieve that we are removing
webhook.
Signed-off-by: subhamkrai <srai@redhat.com>
It's convenient to visualize the supported OSD configurations.
In addition, remove the reference to the common issue section
about OSD on LV-backed PVC because this issue doesn't happen anymore
for new OSDs.
Closes: https://github.com/rook/rook/issues/10859
Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
For v1.12 update the minimum K8s version supported to v1.22,
and run CI against the most recent six versions.
Signed-off-by: Sheetal Pamecha <spamecha@redhat.com>
This includes the source code of the diagram, created using draw.io, so
anyone can easily update it.
Signed-off-by: Alexander Trost <galexrt@googlemail.com>
Update the getting started guide, prereqs, architecture,
and other basic docs with more concise wording and removed
some obsolete information. Some links are removed so they
don't distract the user from reading the critical information
that we are conveying in the rook docs.
Signed-off-by: travisn <tnielsen@redhat.com>
this commit bump minmum k8s version to 1.21.14 and
max k8s version to latest 1.26.0. Keeping support for
most recent 6 versions.
Signed-off-by: subhamkrai <srai@redhat.com>
The PSPs have long since been deprected. In K8s 1.21 the PSPs
were first deprecated, and support was completely removed
for them in 1.25. With Rook v1.11, the min supported version of
K8s is now 1.21. To reduce confusion in the documentation,
mention of the PSPs is now removed from the 1.11 docs.
For the corner case that users still require the PSPs,
the helm chart still contains the option for creating PSPs
or other users can still create the psp.yaml.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
85b079105b introduced some bugs that here I'm fixing.
1. Docs missing `csi.` prefix.
2. Chart was using `cis.csiRBDPluginVolumes` instead of `csi.csiCephFSPluginVolume`.
3. Values had to be a scalar value, not a raw string. Otherwise, the operator can't parse it.
4. Link to `/run/booted-system` instead of `/run/current-system`. In the former, the kernel modules will always match the current kernel; in the latter, it could happen that after a new `nixos-rebuild switch`, plugin containers can't find the kernel modules for the booted kernel version.
5. Values included in the `values.yaml` template were plural. These are not supported, they must all be singular.
About that 3rd point, this was the error being logged:
```
2022-11-04 09:54:47.489851 I | op-k8sutil: CSI_RBD_PLUGIN_VOLUME="|\n - name: lib-modules\n hostPath:\n path: /run/current-system/kernel-modules/lib/modules/\n - name: host-nix\n hostPath:\n path: /nix" (configmap)
2022-11-04 09:54:47.489907 W | ceph-csi: failed to parse "|\n - name: lib-modules\n hostPath:\n path: /run/current-system/kernel-modules/lib/modules/\n - name: host-nix\n hostPath:\n path: /nix" for "CSI_RBD_PLUGIN_VOLUME". json: cannot unmarshal string into Go value of type []v1.Volume
2022-11-04 09:54:47.489916 I | op-k8sutil: CSI_RBD_PLUGIN_VOLUME_MOUNT="|\n - name: host-nix\n mountPath: /nix\n readOnly: true" (configmap)
2022-11-04 09:54:47.489937 W | ceph-csi: failed to parse "|\n - name: host-nix\n mountPath: /nix\n readOnly: true" for "CSI_RBD_PLUGIN_VOLUME_MOUNT". json: cannot unmarshal string into Go value of type []v1.VolumeMount
```
@moduon MT-1503
Signed-off-by: Jairo Llopis <yajo.sk8@gmail.com>
The release schedule and maintenance approach has been
left as undefined until now to give flexibility to the
maintainers to release as needed. The community is
asking for clarity around the planned release schedule
so it is time to document the procedures.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The cleanup guide is difficult to find under the storage configuration section
with so many other topics. We will show the cleanup guide also from the getting
started section to make it more discoverable.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Rook supports osd on logical volume in host-based clusters. Let's add it
to the list of valid device types.
Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
The quickstart guide prerequisites have diverged from the storage
requirements on the prereqs doc page, now they are in sync again.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Rook will support the most recent seven K8s releases,
so we update the min version to 1.19 for Rook v1.10.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
CephFS CSI driver dont have/advertise controller publish/unpublish
capabilities, thus dont need attacher sidecar for its operations.
The presence of external-attacher adds on overhead and issues wrt
attachment in various scenarios. One of them would be the lack of
performance on syncing volumeattachment from api server..etc.
More or less we don't have controller publish and unpublish capabilities,
so we should not make use of this sidecar and cause
unnecessary addon here thus other issues.
similar changes have been added to CSI
https://github.com/ceph/ceph-csi/pull/3149
Signed-off-by: yati1998 <ypadia@redhat.com>
To start collecting telemetry on upstream clusters,
we add a new section to the quickstart guide that
requests users to enable the telemetry.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The cluster CR doc is extremely long and in need of refactoring.
Now we have four new sub-topics for a host-based cluster,
PVC-based cluster, stretch cluster, and an external cluster.
Each of those topics has its own description and examples.
The main cluster CR topic still contains the details about
all the possible cluster CR settings.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
It's better to test the creation of encrypted devices in host-based clusters.
This test will reduce the potential risks of regression when modifying
the osd-creation code.
Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Viraj Jadhav
Travis Nielsen
subhamkrai
parth-gr
Onur C. Cakmak
Blaine Gardner
smoshiur1237
karthik-us
Satoru Takeuchi
sp98
parth-gr
Sheetal Pamecha
Alexander Trost
gauravsitlani
Jairo Llopis
Anthony D'Atri
Jairo Llopis
Blaine Gardner
Mudit Agarwal
yati1998
chienfuchen32
Gaurav Sitlani