98236e3a1d
Mixin is a way to bundle dashboards, prometheus rules and alerts into jsonnet package. Shifting to mixin will allow easier integration with monitoring automation that some users may use. This commit moves `/monitoring/grafana/dashboards` and `/monitoring/prometheus` to `/monitoring/ceph-mixin`. Prometheus alerts was also converted to Jsonnet using an automated way (from yaml to json to jsonnet). This commit minimises any change made to the generated files and should not change neithers the dashboards nor the Prometheus alerts. In the future some configuration will also be added to jsonnet to add more functionalities to the dashboards or alerts (i.e.: multi cluster). Fixes: https://tracker.ceph.com/issues/53374 Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch> |
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Building the ceph-grafana container image
From Nautilus onwards, grafana is embedded into the mgr/dashboard UI and uses two discrete grafana plugins to provide visualisations within the UI. To better support disconnected installs, and provide a more tested configuration you may use the Makefile, in this directory, to (re)generate the grafana containers based on each Ceph release.
The versions of grafana, and the plugins are defined in the script so testing can be done against a known configuration.
Container
The current implementation uses buildah with a CentOS8 base image.
Dependencies
Ensure you have the following dependencies installed on your system, before attempting to build the image(s)
- podman or docker
- buildah
- jq
- make
Build Process
The Makefile supports the following invocations;
# make <-- create container with dashboards from master
# make all
# make ceph_version=octopus
# make ceph_version=nautilus
Once complete, a make all execution will provide the following containers on your system.
# podman images
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/ceph/ceph-grafana master 606fa5444fc6 14 minutes ago 497 MB
localhost/ceph-grafana master 606fa5444fc6 14 minutes ago 497 MB
localhost/ceph-grafana octopus 580b089c14e7 15 minutes ago 497 MB
localhost/ceph/ceph-grafana octopus 580b089c14e7 15 minutes ago 497 MB
localhost/ceph-grafana nautilus 3c91712dd26f 17 minutes ago 497 MB
localhost/ceph/ceph-grafana nautilus 3c91712dd26f 17 minutes ago 497 MB
registry.centos.org/centos 8 29d8fb6c94af 30 hours ago 223 MB