There are 2 changes included in this patch:
1. Using cluster ip instead of fixed ip for grafana service to
make sure the address is reachable.
2. Move node exporter to prometheus-monitoring namespace and
make it as a DaemonSet to collect metrics from master node.
Task: 28468
Story: 2004590
Change-Id: I9090c6dc4b38e1a1466c4c3a6a827d95c089fb41
Scripts are the core of Magnum for COE deployment. To be more
clear and consistent, two changes proposed in this patch:
1. Rename network related script to xxx-flannel-xxx given they
are all for flannel and now we have calico driver.
2. Adding .sh for some scripts to be consistent with others.
Change-Id: I97f3e53b4b43648a4896193fb4ce469dbf42c611
In the OpenStack deployment with Octavia service enabled, the octavia
service should be used not only for master nodes high availability, but
also for k8s LoadBalancer type service implementation as well.
Change-Id: Ib61f59507510253794a4780a91e49aa6682c8039
Closes-Bug: #1770133
In the drivers section of magnum.conf add openstack_ca_file.
This file is expected to be a CA Certificate OR CA bundle
which will be passed on every node and it will be installed
on the host's CA bundle.
Update devstack plugin to use the ssl bundle if tls-proxy is
enabled.
Install the CA for drivers:
k8s_coreos_v1
k8s_fedora_atomic_v1
k8s_fedora_ironic_v1
mesos_ubuntu_v1
swarm_fedora_atomic_v1
swarm_fedora_atomic_v2
Add doc in troubleshooting-guide.
Add release notes.
Closes-Bug: #1580704
Partially-Implements: blueprint heat-agent
Change-Id: Id48fbea187da667a5e7334694c3ec17c8e2504db
Allow any value to be passed on the docker_storage_driver field by turning it
into a StringField (was EnumField), and remove the constraints limiting the
values to 'devicemapper' and 'overlay'.
Change the docker storage setup to have a generic setup for all drivers with
the exception of 'devicemapper', which keeps its own specific storage config
function. For all others, do the same we already did for overlay (with two
cases for usage of a cinder volume or not) and simply set the storage driver
in the docker configuration to the value provided in the cluster template.
Change-Id: I9aa8f232ce64ece4d439c0a476f463820a499617
Closes-Bug: #1722522
Added configuration parameter, verify_ca, to magnum.conf with default
value of True. This parameter is passed to the heat templates to
indicate whether the cluster nodes validate the Certificate Authority
when making requests to the OpenStack APIs (Keystone, Magnum, Heat).
This configuration parameter can be set to False to disable CA
validation.
Co-Authored-By: Vijendar Komalla <vijendar.komalla@rackspace.com>
Change-Id: Iab02cb1338b811dac0c147378dbd0e63c83f0413
Partial-Bug: #1663757
Since 1.6 --apiservers is deprecated and it is removed in
1.8. Add the server parameter in kubeconfig and remove
--apiservers.
Change-Id: Ie766ec0797fdc86a93e7f70a321d39332a73b552
Closes-Bug: #1718926
Add a label to prefix all container image use by magnum:
* kubernetes components
* coredns
* node-exporter
* kubernetes-dashboard
Using this label all containers will be pulled from the specified
registry and group in the registry.
TODO:
* grafana
* prometheus
Closes-Bug: #1712810
Change-Id: Iefe02f5ebc97787ee80431e0f16f73ae8444bdc0
1. It will fail to create cluster if there is chinese in tenant name
2. TENANT_NAME is unnecessary after changing to trustee
this patch is for k8s_fedora_atomic and k8s_fedora_ironic
Change-Id: Ie072f183110ae95861fb3694a913a3a4526549fb
Close-Bug: #1711308
Separate the tag from which to pull from the kubernetes version.
With the current state the tag and the version happen to be the
the same. But, it is not decided yet in the fedoraproject how the
images are going to be tag. Finally, operators might want to try
their own container images with custom tags.
Depends-On: Icddb8ed1598f2ba1f782622f86fb6083953c3b3f
Implements: blueprint run-kube-as-container
Change-Id: I4c4bc055d7df5e65aede93464bff51e6d5971504
In a default nova deployment user-data for software deployments
goes into nova's db. That field is 64KB, so we are contraint by
space and we need to pass only what is needed.
Change-Id: I84bb59dbedc6e97b3bb985db5621daf34b6e17ee
Closes-Bug: #1680900
Closes-Bug: #1650538
Profit from the default cAdvisor deployed by k8s to deploy the
remaining monitoring stack on top, made of node-exporter,
Prometheus and Grafana.
Node-exporter is ran as a normal pod through a manifest, while
Prometheus and Grafana are deployments with 1 replica.
Prometheus has compliance with Kubernetes, so the discovery of
the nodes and other k8s components is configured directly in
Prometheus configuration.
Change-Id: If2cab996b9458580a55b5212ab298c909622e7f3
Partially-Implements: blueprint container-monitoring
This patch move software configs out of resource group (kubeminion.yaml).
With this fix, k8s minions will no duplicate software configs.
Partial-Bug: #1646710
Change-Id: I2cabc40401ce9a12bce7a8103090e0b9f0289e4d
Michal Nasiadka
yatin