0aeaeb590a
This adds TLS v1.3 support to the HAProxy role by default, along with a new variable to manage cipher suites. The old variable for TLS v1.2 and below ciphers is renamed for consistency, but is still supported as a default where overridden by deployments. Depends-On: https://review.opendev.org/c/openstack/openstack-ansible/+/823943 Change-Id: Iaf9709ac5f5ac8db281a9ec7278cef274186ba15
239 lines
9.3 KiB
YAML
239 lines
9.3 KiB
YAML
---
|
|
# Copyright 2014, Rackspace US, Inc.
|
|
#
|
|
# 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.
|
|
|
|
# Validate Certificates when downloading hatop. May be set to "no" when proxy server
|
|
# is intercepting the certificates.
|
|
haproxy_hatop_download_validate_certs: yes
|
|
|
|
# Set the package install state for distribution packages
|
|
# Options are 'present' and 'latest'
|
|
haproxy_package_state: "latest"
|
|
|
|
## Haproxy Configuration
|
|
haproxy_rise: 3
|
|
haproxy_fall: 3
|
|
haproxy_interval: 12000
|
|
|
|
## Haproxy Stats
|
|
haproxy_stats_enabled: False
|
|
haproxy_stats_bind_address: 127.0.0.1
|
|
haproxy_stats_port: 1936
|
|
haproxy_username: admin
|
|
haproxy_stats_password: secrete
|
|
haproxy_stats_refresh_interval: 60
|
|
# Prometheus stats are supported from HAProxy v2
|
|
# Stats must be enabled above before this can be used
|
|
haproxy_stats_prometheus_enabled: False
|
|
# Pin stats gathering to one or more processes when using 'nbproc' tuning
|
|
# For permitted options see https://cbonte.github.io/haproxy-dconv/1.8/configuration.html#3.1-stats%20bind-process
|
|
# haproxy_stats_process: all
|
|
|
|
# Default haproxy backup nodes to empty list so this doesn't have to be
|
|
# defined for each service.
|
|
haproxy_backup_nodes: []
|
|
|
|
haproxy_service_configs: []
|
|
# Example:
|
|
# haproxy_service_configs:
|
|
# - service:
|
|
# haproxy_service_name: haproxy_all
|
|
# haproxy_backend_nodes: "{{ groups['haproxy_all'][0] }}"
|
|
# # haproxy_backup_nodes: "{{ groups['haproxy_all'][1:] }}"
|
|
# haproxy_port: 80
|
|
# haproxy_balance_type: http
|
|
# haproxy_backend_options:
|
|
# - "forwardfor"
|
|
# - "httpchk"
|
|
# - "httplog"
|
|
# haproxy_backend_server_options:
|
|
# - "inter 3000" # a contrived example, there are many server config options possible
|
|
# haproxy_acls:
|
|
# allow_list:
|
|
# rule: "src 127.0.0.1/8 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8"
|
|
# backend_name: "mybackend"
|
|
# haproxy_frontend_acls:
|
|
# letsencrypt-acl:
|
|
# rule: "path_beg /.well-known/acme-challenge/"
|
|
# backend_name: letsencrypt
|
|
# - service:
|
|
# # https://www.haproxy.com/blog/haproxy-exposes-a-prometheus-metrics-endpoint/
|
|
# haproxy_service_name: prometheus-metrics
|
|
# haproxy_port: 8404
|
|
# haproxy_bind:
|
|
# - '127.0.0.1'
|
|
# haproxy_allowlist_networks: "{{ haproxy_allowlist_networks }}"
|
|
# haproxy_frontend_only: True
|
|
# haproxy_balance_type: "http"
|
|
# haproxy_frontend_raw:
|
|
# - 'http-request use-service prometheus-exporter if { path /metrics }'
|
|
# haproxy_service_enabled: True
|
|
|
|
galera_monitoring_user: monitoring
|
|
haproxy_bind_on_non_local: False
|
|
|
|
## haproxy SSL
|
|
haproxy_ssl: true
|
|
haproxy_ssl_all_vips: false
|
|
haproxy_ssl_dh_param: 2048
|
|
haproxy_ssl_cert_path: /etc/haproxy/ssl
|
|
haproxy_ssl_bind_options: "ssl-min-ver TLSv1.2 prefer-client-ciphers"
|
|
haproxy_ssl_server_options: "ssl-min-ver TLSv1.2"
|
|
# TLS v1.2 and below
|
|
haproxy_ssl_cipher_suite_tls12: "{{ haproxy_ssl_cipher_suite | default(ssl_cipher_suite_tls12 | default('ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:RSA+AESGCM:RSA+AES:!aNULL:!MD5:!DSS')) }}"
|
|
# TLS v1.3
|
|
haproxy_ssl_cipher_suite_tls13: "{{ ssl_cipher_suite_tls13 | default('TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256') }}"
|
|
|
|
# haproxy self signed certificate
|
|
|
|
# Storage location for SSL certificate authority
|
|
haproxy_pki_dir: "{{ openstack_pki_dir | default('/etc/pki/haproxy-ca') }}"
|
|
|
|
# Delegated host for operating the certificate authority
|
|
haproxy_pki_setup_host: "{{ openstack_pki_setup_host | default('localhost') }}"
|
|
|
|
# Create a certificate authority if one does not already exist
|
|
haproxy_pki_create_ca: "{{ openstack_pki_authorities is not defined | bool }}"
|
|
haproxy_pki_regen_ca: ''
|
|
haproxy_pki_authorities:
|
|
- name: "HAProxyRoot"
|
|
country: "GB"
|
|
state_or_province_name: "England"
|
|
organization_name: "Example Corporation"
|
|
organizational_unit_name: "IT Security"
|
|
cn: "HAProxy Root CA"
|
|
provider: selfsigned
|
|
basic_constraints: "CA:TRUE"
|
|
key_usage:
|
|
- digitalSignature
|
|
- cRLSign
|
|
- keyCertSign
|
|
not_after: "+3650d"
|
|
- name: "HAProxyIntermediate"
|
|
country: "GB"
|
|
state_or_province_name: "England"
|
|
organization_name: "Example Corporation"
|
|
organizational_unit_name: "IT Security"
|
|
cn: "HAProxy Intermediate CA"
|
|
provider: ownca
|
|
basic_constraints: "CA:TRUE,pathlen:0"
|
|
key_usage:
|
|
- digitalSignature
|
|
- cRLSign
|
|
- keyCertSign
|
|
not_after: "+3650d"
|
|
signed_by: "HAProxyRoot"
|
|
|
|
# Installation details for certificate authorities
|
|
haproxy_pki_install_ca:
|
|
- name: "HAProxyRoot"
|
|
condition: "{{ haproxy_pki_create_ca }}"
|
|
|
|
# HAProxy server certificate
|
|
haproxy_pki_keys_path: "{{ haproxy_pki_dir ~ '/certs/private/' }}"
|
|
haproxy_pki_certs_path: "{{ haproxy_pki_dir ~ '/certs/certs/' }}"
|
|
haproxy_pki_intermediate_cert_name: "{{ openstack_pki_service_intermediate_cert_name | default('HAProxyIntermediate') }}"
|
|
haproxy_pki_intermediate_cert_path: "{{ haproxy_pki_dir ~ '/roots/' ~ haproxy_pki_intermediate_cert_name ~ '/certs/' ~ haproxy_pki_intermediate_cert_name ~ '.crt' }}"
|
|
haproxy_pki_regen_cert: ''
|
|
haproxy_pki_certificates: "{{ _haproxy_pki_certificates }}"
|
|
|
|
# Installation details for SSL certificates
|
|
haproxy_pki_install_certificates: "{{ _haproxy_pki_install_certificates }}"
|
|
|
|
# activate letsencrypt option
|
|
haproxy_ssl_letsencrypt_enable: false
|
|
# choose the certbot install method, 'distro' for a package manager repo, or downloaded with the certbot-auto script 'certbot-auto'
|
|
haproxy_ssl_letsencrypt_install_method: "certbot-auto"
|
|
haproxy_ssl_letsencrypt_certbot_auto_binary: "{{ haproxy_ssl_letsencrypt_install_path }}/{{ haproxy_ssl_letsencrypt_download_url | basename }}"
|
|
haproxy_ssl_letsencrypt_certbot_binary: "{{ (haproxy_ssl_letsencrypt_install_method == 'certbot-auto') | ternary(haproxy_ssl_letsencrypt_certbot_auto_binary, 'certbot') }}"
|
|
haproxy_ssl_letsencrypt_certbot_backend_port: 8888
|
|
haproxy_ssl_letsencrypt_pre_hook_timeout: 5
|
|
haproxy_ssl_letsencrypt_certbot_bind_address: "{{ ansible_host }}"
|
|
haproxy_ssl_letsencrypt_certbot_challenge: "http-01"
|
|
haproxy_ssl_letsencrypt_email: "example@example.com"
|
|
haproxy_ssl_letsencrypt_download_url: "https://dl.eff.org/certbot-auto"
|
|
haproxy_ssl_letsencrypt_venv: "/opt/eff.org/certbot/venv"
|
|
haproxy_ssl_letsencrypt_config_path: "/etc/letsencrypt/live"
|
|
haproxy_ssl_letsencrypt_install_path: "/opt/letsencrypt"
|
|
haproxy_ssl_letsencrypt_setup_extra_params: ""
|
|
haproxy_ssl_letsencrypt_cron_minute: "0"
|
|
haproxy_ssl_letsencrypt_cron_hour: "0"
|
|
haproxy_ssl_letsencrypt_cron_weekday: "0"
|
|
haproxy_ssl_letsencrypt_acl:
|
|
letsencrypt-acl:
|
|
rule: "path_beg /.well-known/acme-challenge/"
|
|
backend_name: letsencrypt
|
|
# Use alternative CA that supports ACME, can be a public or private CA
|
|
# haproxy_ssl_letsencrypt_certbot_server: "https://acme-staging-v02.api.letsencrypt.org/directory"
|
|
|
|
# hatop extra package URL and checksum
|
|
haproxy_hatop_download_url: "https://github.com/jhunt/hatop/archive/v0.8.0.tar.gz"
|
|
haproxy_hatop_download_checksum: "sha256:bcdab1664358ec83027957df11bbeb322df1a96d414a3ccc4e211532b82c4ad2"
|
|
|
|
# Install hatop
|
|
haproxy_hatop_install: true
|
|
|
|
# The location where the extra packages are downloaded to
|
|
haproxy_hatop_download_path: "/opt/cache/files"
|
|
|
|
## haproxy default
|
|
# Set the number of retries to perform on a server after a connection failure
|
|
haproxy_retries: "3"
|
|
# Set the maximum inactivity time on the client side
|
|
haproxy_client_timeout: "50s"
|
|
# Set the maximum time to wait for a connection attempt to a server to succeed
|
|
haproxy_connect_timeout: "10s"
|
|
# Set the maximum allowed time to wait for a complete HTTP request
|
|
haproxy_http_request_timeout: "5s"
|
|
# Set the maximum inactivity time on the server side
|
|
haproxy_server_timeout: "50s"
|
|
# Set the HTTP keepalive mode to use
|
|
# Disable persistent connections by default because they can cause issues when the server side closes the connection
|
|
# at the same time a request is sent.
|
|
haproxy_keepalive_mode: 'forceclose'
|
|
|
|
|
|
## haproxy tuning params
|
|
haproxy_maxconn: 4096
|
|
|
|
# Parameters below should only be specified if necessary, defaults are programmed in the template
|
|
#haproxy_tuning_params:
|
|
# nbproc: 1
|
|
# bufsize: 384000
|
|
# chksize: 16384
|
|
# comp_maxlevel: 1
|
|
# http_maxhdr: 101
|
|
# maxaccept: 64
|
|
# ssl_cachesize: 20000
|
|
# ssl_lifetime: 300
|
|
|
|
# Add extra VIPs to all services
|
|
extra_lb_vip_addresses: []
|
|
|
|
# Add extra TLS VIPs to all services
|
|
extra_lb_tls_vip_addresses: []
|
|
|
|
# Option to override which address haproxy binds to for external vip.
|
|
haproxy_bind_external_lb_vip_address: "{{ external_lb_vip_address }}"
|
|
|
|
# Option to override which address haproxy binds to for internal vip.
|
|
haproxy_bind_internal_lb_vip_address: "{{ internal_lb_vip_address }}"
|
|
|
|
# Make the log socket available to the chrooted filesystem
|
|
haproxy_log_socket: "/dev/log"
|
|
haproxy_log_mount_point: "/var/lib/haproxy/dev/log"
|
|
|
|
# Ansible group name which should be used for distrtibuting self signed SSL Certificates
|
|
haproxy_ansible_group_name: haproxy_all
|