* Fix kubelet cgroup driver detection for crio
Remove fact standalone_kubelet since it is not used
* Fix yamllint complaints of roles/kubernetes/node/tasks/facts.yml
Co-authored-by: Hans Feldt <hafe@users.noreply.github.com>
This changes MetalLB contrib to one of addons for deploying MetalLB with
Kubernetes cluster deployment. By the default, Kubespray doesn't deploy
MetalLB addon.
inventory_builder creates hosts.yaml file with hostnames like "node1",
"node2", etc. Even if specifying override_system_hostname=false, the
output of "kubectl get nodes" shows those hostnames ("node1", etc.)
without using actual hostnames.
To solve this issue, this adds an option USE_REAL_HOSTNAME to get
actual hostnames when creating hosts.yaml file instead of "node1", etc.
Support for Ambassador OSS as an Ingress Controller when
settings `ingress_ambassador_enabled: true`.
Signed-off-by: Alvaro Saurin <alvaro.saurin@gmail.com>
Now the in-tree cloud provider is deprecated and it is recommended to
the external cloud provider for OpenStack instead.
The doc described how to upgrade from the in-tree cloud provider, but
it is better to describe how to deploy the external cloud provider from
scratch instead for current situation.
This updates the OpenStack doc for this usecase.
* Install Kata Containers as additional container runtime
* Create RuntimeClasses for Kata Containers
* Updated Vagrant to optionally run without Docker as container manager
* Updated Vagrant to optionally use Libvirt nested virtualization
* Add Kata Containers documentation
* Fix lint errors
* Add kata_containers_enabled to kubespray-defaults
* Fixed typo error
* Fixed typo error
We need to specify either external_openstack_tenant_name or
external_openstack_tenant_id. Those values were checked by seeing they
are defined or they have actual values separately.
However those values are always defined because of the following code
of openstack/defaults/main.yml:
external_openstack_tenant_id: "{{ lookup('env','OS_TENANT_ID')| default(lookup('env','OS_PROJECT_ID'),true) }}"
external_openstack_tenant_name: "{{ lookup('env','OS_TENANT_NAME')| default(lookup('env','OS_PROJECT_NAME'),true) }}"
So even if not specifying both values, those checks could not detect
the misconfiguration. This fixes this to detect the misconfiguration.
* MINOR: Check kernel version before enable modprobe nf_conntrack
* CLEANUP: no more need to ignore error of this task
* MINOR: Fixing yaml and ansible lint error - remove trailling-space
If the special parameter "$@" is not quoted, the following command will not work:
./kubectl.sh patch storageclass my-storage-class -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
* Add oraclelinux8 and disable firewalld
Add oraclelinux8 image and disable firewalld on oraclelinux VMs
* Fix Oracle Linux repositories
As documented in: http://yum.oracle.com/getting-started.html#installing-software-from-oracle-linux-yum-server
public-yum-ol7.repo was deprecated on release 7.6. Some repos were integrated into oracle-linux-ol7.repo (i.e.: ol7_latest, ol7_addons) and other are available as packages (epel). This also adds support for oraclelinux8
* Fix to use ansible_distribution_version
Instead of ansible_distribution_major_version
* Update README.md
On OpenStack history, we used to call "tenant" for separeted namespace.
However we use "project" now instead.
Then we have replaced "tenant" with "project". Then all "TENANT" variables
also are renamed to "PROJECT".
This makes Kubespray search "PROJECT" variable also for newer OpenStack
clouds.
