Ceph expects to be able to reason about physical hardware / nodes.
Before this patch the NODE_NAME that was available referred to the pod
name. This patch exposes the underlying node name, pod, and pod
namespace for the ceph daemons to consume.
fixes: #2078
Signed-off-by: Noah Watkins <nwatkins@redhat.com>
The NFS-Ganesha CRD will orchestrate highly available, scalable
Ganesha server pods as NFS gateways to the Ceph filesystem and
object stores already setup by rook.
Signed-off-by: Ramana Raja <rraja@redhat.com>
Progress toward issue #2003.
Includes design from design doc PR #1578
Use init containers to create configuration for Ceph mgrs. There is only
1 init container in this design:
1. Using the Rook image, call the Rook binary to create Ceph config
files shared with the mgr daemgr container.
Once this init is run, the main mgr daemgr is run. Leaving room to use
the Ceph-versioned image in the future, call `ceph-mgr --foreground ...`
to run the Ceph mgr.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Add a 'test' package to the Ceph operator and define a test to verify
that containers produced by Rook-Ceph match what is expected. Because
this is for 'containers' and not strictly for 'ceph containers', this
could be moved a level up to the operator test package; however, if
other backends wish to use the container tests, they will likely need to
make modifications, and there is concern that this might make the Ceph
tests brittle.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Add a package called 'spec' to the Ceph operator to store resource
definition specs that are shared by all Ceph daemons.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Add functions for helping test Kubernetes volumes and volume mounts.
- Create functions for testing the existence of volumes/mounts by
name in a list of vols/mounts without needing to know the index of
the vol/mount in the list.
- Create functions for printing vols/mounts in a human-readable format
so that tests may output more useful errors.
- Create a test definition for ensuring that all the volumes a pod
provides and all the mounts from each pod container match. For each
volume, there must be at least one container which mounts the volume,
and for each mount, there must be a source volume.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
the exit code from dep ensure --dry-run was not being checked
correctly resulting a lots of false negatives.
Signed-off-by: Bassam Tabbara <bassam@upbound.io>
Google Kubernetes Engine uses a non-standard FlexVolume directory which
is not documented. This change updates the FlexVolume documentation to
describe how to configure FlexVolume for use on Google Kubernetes
Engine.
Signed-off-by: Ayaz Ahmed Khan <ayaz@ayaz.pk>
Progress toward issue #2003.
Includes design from design doc PR #1578
Use init containers to create configuration for Ceph mons. There are 3
init containers in this design:
1. Using the Rook image, call the Rook binary to create Ceph config
files ultimately stored in a k8s EmptyDir which is shared between all
containers in a mon pod.
2. Leaving room to use the Ceph-versioned image in the future, call
`monmaptool` to generate the monmap, stored in a shared config dir.
3. Leaving room to use the Ceph-versioned image in the future, call
`ceph-mon --mkfs ...` to set up the mon filesystem on the host's disk.
Once this init is run, the main mon daemon is run. Leaving room to use
the Ceph-versioned image in the future, call `ceph-mon --foreground ...`
to run the Ceph mon.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Now the golang version 1.1 has been released by the official
website[1], so let's add support for this version, else we'll
get below build error when using golang 1.11:
```
build/makelib/golang.mk:103: *** unsupported go version. Please
make install one of the following supported version: '1.7|1.8|1.9|1.10'. Stop.
```
[1] https://golang.org/dl/
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
We need to pull the base image for arm64, not for amd64.
This PR add prefix `arm64v8` of `fedora:26` to pull
the image for arm64.
Signed-off-by: Dennis Chen <dennis.chen@arm.com>
While creating a PVC, if the operator dies between successfully creating a rbd
image and associating it with a PV, that PVC will never be completed. A
restarted operator will also fail to complete the task as the requested rbd
image already exists. With the assumption that a PVC UID will always be unique,
this patch will try to use the existing volume and complete the PVC request.
Resolves: #2072
Signed-off-by: Ganesh Maharaj Mahalingam <ganesh.mahalingam@intel.com>
Noah Watkins
Ganesh Maharaj Mahalingam
Ramana Raja
Huamin Chen
Travis Nielsen
Blaine Gardner
Bassam Tabbara
Ratnadeep Debnath
Alexander Trost
Ayaz Ahmed Khan
Jared Watts
Dennis Chen
Mathew Lodge
John Spray