fbea6d2d35
We've been merging quite a few improvements for Ocatavia chart recently but we've been skipping testing them. This PS adds the Octavia test case which tests the simplest load balancing env with two workload instances and one amphora instance. The PS also brings some changes to the Octavia chart: - Run driver agent as a separate deployment on network nodes - Run worker as a daemonset (same as health manager) on network nodes. It creates an interface attached to the Octavia management network to get access to amophora instances. Change-Id: Id12e30eb7aac432e3f12b83e1f93d98e54c503cf Signed-off-by: Vladimir Kozhukalov <kozhukalov@gmail.com>
83 lines
2.7 KiB
YAML
83 lines
2.7 KiB
YAML
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
---
|
|
- name: Set cluster device
|
|
set_fact:
|
|
# cluster_default_dev: "{{ (groups['k8s_control_plane'] | map('extract', hostvars, ['ansible_default_ipv4', 'interface']))[0] }}"
|
|
cluster_default_dev: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['interface'] }}"
|
|
|
|
- name: Set up TAP interface on cluster control-plane node
|
|
shell: |
|
|
ip tuntap add name provider1 mode tap
|
|
ip link set provider1 up
|
|
ip addr add {{ openstack_provider_gateway_cidr }} dev provider1
|
|
|
|
- name: Set up SNAT for packets going outside the cluster
|
|
shell: |
|
|
iptables -t nat -A POSTROUTING -o {{ cluster_default_dev }} -s {{ openstack_provider_network_cidr }} -j MASQUERADE
|
|
|
|
- name: Set up FORWARD for packets going from VMs
|
|
shell: |
|
|
iptables -t filter -I FORWARD -s {{ openstack_provider_network_cidr }} -j ACCEPT
|
|
|
|
# We use tcp proxy to forward traffic to make it possible to connect
|
|
# to the Openstack public endpoint (managed by Metallb) from VMs.
|
|
- name: Setup TCP proxy
|
|
when: metallb_setup
|
|
block:
|
|
- name: Prepare nginx tcp proxy config
|
|
template:
|
|
src: files/nginx_tcp_proxy.conf
|
|
dest: /tmp/nginx_tcp_proxy.conf
|
|
owner: root
|
|
group: root
|
|
mode: 0644
|
|
|
|
- name: Start provider network tcp proxy
|
|
docker_container:
|
|
name: nginx_tcp_proxy
|
|
image: "{{ nginx_image }}"
|
|
network_mode: host
|
|
capabilities:
|
|
- NET_ADMIN
|
|
- NET_RAW
|
|
mounts:
|
|
- source: /tmp/nginx_tcp_proxy.conf
|
|
target: /etc/nginx/nginx.conf
|
|
type: bind
|
|
entrypoint: nginx
|
|
command: |
|
|
-g 'daemon off;'
|
|
state: started
|
|
recreate: yes
|
|
|
|
- name: Start provider network dnsmasq
|
|
docker_container:
|
|
name: provider_dnsmasq
|
|
image: "{{ dnsmasq_image }}"
|
|
network_mode: host
|
|
capabilities:
|
|
- NET_ADMIN
|
|
entrypoint: dnsmasq
|
|
command: |
|
|
--keep-in-foreground
|
|
--no-hosts
|
|
--bind-interfaces
|
|
--address="/openstack.svc.cluster.local/{{ openstack_provider_gateway_cidr | ipaddr('address') }}"
|
|
--listen-address="{{ openstack_provider_gateway_cidr | ipaddr('address') }}"
|
|
--no-resolv
|
|
--server=8.8.8.8
|
|
state: started
|
|
recreate: yes
|
|
...
|