e9445504f4
This patch allows haproxy to communicate with service backends over TLS. It's disabled by default and each service role needs to have TLS backend support implemented to get it working. For example, TLS support for glance was added in [1] [1] https://review.opendev.org/c/openstack/openstack-ansible-os_glance/+/821011 Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-os_glance/+/880872 Change-Id: I5fc507f4031dcf63ed95dae307c30d9f436ef3da
41 lines
1.5 KiB
YAML
41 lines
1.5 KiB
YAML
---
|
|
# Copyright 2023, Cleura AB
|
|
#
|
|
# 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.
|
|
|
|
haproxy_ssl: true
|
|
haproxy_ssl_all_vips: false
|
|
|
|
haproxy_allowlist_networks:
|
|
- 192.168.0.0/16
|
|
- 172.16.0.0/12
|
|
- 10.0.0.0/8
|
|
|
|
haproxy_stick_table_allowlist_networks: "{{ haproxy_allowlist_networks }}"
|
|
|
|
# haproxy default stick table
|
|
# returns 429 when more than 20 4xx responses per 10 second window
|
|
# from external IP addresses. Override as necessary.
|
|
openstack_haproxy_stick_table:
|
|
- "stick-table type ipv6 size 256k expire 10s store http_err_rate(10s)"
|
|
- "http-request track-sc0 src"
|
|
- "http-request deny deny_status 429 if { sc_http_err_rate(0) gt 20 } !{ src {{ haproxy_stick_table_allowlist_networks | join(' } !{ src ') }} }"
|
|
|
|
# CA used by haproxy to verify backend certificate.
|
|
# It can contain CA path or a boolean:
|
|
# (true = use system CA, false = cert validation disabled)
|
|
openstack_haproxy_backend_ca: True
|
|
|
|
# apply the stick table as default for all backends
|
|
haproxy_stick_table: "{{ openstack_haproxy_stick_table }}"
|