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Simplify and update OpenStack cloud provider

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Simplify the number of variables necessary to "just" enable OpenStack
cloud provider. Also add the new options available in K8s 1.9.
This commit is contained in:
ArchiFleKs 2018-01-05 12:05:24 +01:00
parent fd04c14260
commit ce85bcaee7
3 changed files with 29 additions and 9 deletions
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9
inventory/group_vars/all.yml
View file

@ -74,12 +74,17 @@ bin_dir: /usr/local/bin
#azure_vnet_name: #azure_vnet_name:
#azure_route_table_name: #azure_route_table_name:
## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (https://github.com/kubernetes/kubernetes/issues/50461) ## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (Fixed in 1.9: https://github.com/kubernetes/kubernetes/issues/50461)
#openstack_blockstorage_version: "v1/v2/auto (default)" #openstack_blockstorage_version: "v1/v2/auto (default)"
## When OpenStack is used, if LBaaSv2 is available you can enable it with the following variables. ## When OpenStack is used, if LBaaSv2 is available you can enable it with the following 2 variables.
#openstack_lbaas_enabled: True #openstack_lbaas_enabled: True
#openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP" #openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP"
## To enable automatic floating ip provisioning, specify a subnet.
#openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default" #openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default"
## Override default LBaaS behavior
#openstack_lbaas_use_octavia: False
#openstack_lbaas_method: "ROUND_ROBIN"
#openstack_lbaas_provider: "haproxy"
#openstack_lbaas_create_monitor: "yes" #openstack_lbaas_create_monitor: "yes"
#openstack_lbaas_monitor_delay: "1m" #openstack_lbaas_monitor_delay: "1m"
#openstack_lbaas_monitor_timeout: "30s" #openstack_lbaas_monitor_timeout: "30s"

12
roles/kubernetes/preinstall/templates/openstack-cloud-config.j2
View file

@ -15,12 +15,22 @@ domain-id ="{{ openstack_domain_id }}"
bs-version={{ openstack_blockstorage_version }} bs-version={{ openstack_blockstorage_version }}
{% endif %} {% endif %}
{% if openstack_lbaas_enabled and openstack_lbaas_subnet_id %} {% if openstack_lbaas_enabled and openstack_lbaas_subnet_id is defined %}
[LoadBalancer] [LoadBalancer]
subnet-id={{ openstack_lbaas_subnet_id }} subnet-id={{ openstack_lbaas_subnet_id }}
{% if openstack_lbaas_floating_network_id is defined %} {% if openstack_lbaas_floating_network_id is defined %}
floating-network-id={{ openstack_lbaas_floating_network_id }} floating-network-id={{ openstack_lbaas_floating_network_id }}
{% endif %} {% endif %}
{% if openstack_lbaas_use_octavia is defined %}
use-octavia={{ openstack_lbaas_use_octavia }}
{% endif %}
{% if openstack_lbaas_method is defined %}
lb-method={{ openstack_lbaas_method }}
{% endif %}
{% if openstack_lbaas_provider is defined %}
lb-provider={{ openstack_lbaas_provider }}
{% endif %}
create-monitor={{ openstack_lbaas_create_monitor }} create-monitor={{ openstack_lbaas_create_monitor }}
monitor-delay={{ openstack_lbaas_monitor_delay }} monitor-delay={{ openstack_lbaas_monitor_delay }}
monitor-timeout={{ openstack_lbaas_monitor_timeout }} monitor-timeout={{ openstack_lbaas_monitor_timeout }}

17
roles/kubespray-defaults/defaults/main.yaml
View file

@ -153,16 +153,21 @@ persistent_volumes_enabled: false
# Base path for local volume provisioner addon # Base path for local volume provisioner addon
local_volume_base_dir: /mnt/disks local_volume_base_dir: /mnt/disks
## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (https://github.com/kubernetes/kubernetes/issues/50461) ## When OpenStack is used, Cinder version can be explicitly specified if autodetection fails (Fixed in 1.9: https://github.com/kubernetes/kubernetes/issues/50461)
# openstack_blockstorage_version: "v1/v2/auto (default)" # openstack_blockstorage_version: "v1/v2/auto (default)"
## When OpenStack is used, if LBaaSv2 is available you can enable it with the following variables. ## When OpenStack is used, if LBaaSv2 is available you can enable it with the following 2 variables.
openstack_lbaas_enabled: false openstack_lbaas_enabled: false
# openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP" # openstack_lbaas_subnet_id: "Neutron subnet ID (not network ID) to create LBaaS VIP"
## To enable automatic floating ip provisioning, specify a subnet.
# openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default" # openstack_lbaas_floating_network_id: "Neutron network ID (not subnet ID) to get floating IP from, disabled by default"
# openstack_lbaas_create_monitor: "yes" ## Override default LBaaS behavior
# openstack_lbaas_monitor_delay: false # openstack_lbaas_use_octavia: False
# openstack_lbaas_monitor_timeout: false # openstack_lbaas_method: "ROUND_ROBIN"
# openstack_lbaas_monitor_max_retries: false # openstack_lbaas_provider: "haproxy"
openstack_lbaas_create_monitor: "yes"
openstack_lbaas_monitor_delay: "1m"
openstack_lbaas_monitor_timeout: "30s"
openstack_lbaas_monitor_max_retries: "3"
## List of authorization modes that must be configured for ## List of authorization modes that must be configured for
## the k8s cluster. Only 'AlwaysAllow', 'AlwaysDeny', 'Node' and ## the k8s cluster. Only 'AlwaysAllow', 'AlwaysDeny', 'Node' and