Switch octavia-api to wsgi running under apache.
This change also adds support for Octavia backend TLS. Closes-Bug: #1874228 Depends-On: https://review.opendev.org/c/openstack/kolla/+/779892 Change-Id: I5ff84aec4cdbc15f6a797391815243821dbdbd67
This commit is contained in:
Martin Chlumsky
parent
d1e7964a8d
commit
400c5a9f18
@ -1,7 +1,7 @@
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<match kolla.var.log.kolla.*.*.log>
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@type rewrite_tag_filter
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capitalize_regex_backreference yes
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rewriterule1 programname ^(cinder-api-access|cloudkitty-api-access|gnocchi-api-access|horizon-access|keystone-apache-admin-access|keystone-apache-public-access|monasca-api-access|placement-api-access|panko-api-access)$ apache_access
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rewriterule1 programname ^(cinder-api-access|cloudkitty-api-access|gnocchi-api-access|horizon-access|keystone-apache-admin-access|keystone-apache-public-access|monasca-api-access|octavia-api-access|placement-api-access|panko-api-access)$ apache_access
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rewriterule2 programname ^(aodh_wsgi_access|barbican_api_uwsgi_access|zun_api_wsgi_access|vitrage_wsgi_access)$ wsgi_access
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rewriterule3 programname ^(nova-api|nova-compute|nova-compute-ironic|nova-conductor|nova-manage|nova-novncproxy|nova-scheduler|nova-placement-api|placement-api|privsep-helper)$ openstack_python
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rewriterule4 programname ^(sahara-api|sahara-engine)$ openstack_python
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@ -3,7 +3,7 @@
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capitalize_regex_backreference yes
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<rule>
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key programname
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pattern ^(cinder-api-access|cloudkitty-api-access|gnocchi-api-access|horizon-access|keystone-apache-admin-access|keystone-apache-public-access|monasca-api-access|placement-api-access|panko-api-access)$
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pattern ^(cinder-api-access|cloudkitty-api-access|gnocchi-api-access|horizon-access|keystone-apache-admin-access|keystone-apache-public-access|monasca-api-access|octavia-api-access|placement-api-access|panko-api-access)$
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tag apache_access
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</rule>
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<rule>
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@ -16,11 +16,15 @@ octavia_services:
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mode: "http"
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external: false
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port: "{{ octavia_api_port }}"
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listen_port: "{{ octavia_api_listen_port }}"
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tls_backend: "{{ octavia_enable_tls_backend }}"
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octavia_api_external:
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enabled: "{{ enable_octavia }}"
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mode: "http"
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external: true
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port: "{{ octavia_api_port }}"
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listen_port: "{{ octavia_api_listen_port }}"
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tls_backend: "{{ octavia_enable_tls_backend }}"
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octavia-driver-agent:
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container_name: octavia_driver_agent
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group: octavia-driver-agent
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@ -105,7 +109,7 @@ octavia_api_enable_healthchecks: "{{ enable_container_healthchecks }}"
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octavia_api_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
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octavia_api_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
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octavia_api_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
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octavia_api_healthcheck_test: ["CMD-SHELL", "healthcheck_curl http://{{ api_interface_address | put_address_in_context('url') }}:{{ octavia_api_listen_port }}"]
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octavia_api_healthcheck_test: ["CMD-SHELL", "healthcheck_curl {{ 'https' if octavia_enable_tls_backend | bool else 'http' }}://{{ api_interface_address | put_address_in_context('url') }}:{{ octavia_api_listen_port }}"]
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octavia_api_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
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octavia_api_healthcheck:
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interval: "{{ octavia_api_healthcheck_interval }}"
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@ -327,3 +331,8 @@ octavia_amp_network_cidr: 10.1.0.0/24
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# Octavia provider drivers
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octavia_provider_drivers: "amphora:Amphora provider{% if neutron_plugin_agent == 'ovn'%}, ovn:OVN provider{% endif %}"
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octavia_provider_agents: "amphora_agent{% if neutron_plugin_agent == 'ovn'%}, ovn{% endif %}"
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####################
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# TLS
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####################
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octavia_enable_tls_backend: "{{ kolla_enable_tls_backend }}"
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@ -47,7 +47,7 @@
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- include_tasks: copy-certs.yml
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when:
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- kolla_copy_ca_into_containers | bool
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- kolla_copy_ca_into_containers | bool or octavia_enable_tls_backend | bool
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- name: Copying over config.json files for services
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template:
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@ -62,6 +62,24 @@
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notify:
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- "Restart {{ item.key }} container"
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- name: Copying over octavia-wsgi.conf
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vars:
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service: "{{ octavia_services['octavia-api'] }}"
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become: true
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template:
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src: "{{ item }}"
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dest: "{{ node_config_directory }}/octavia-api/octavia-wsgi.conf"
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mode: "0660"
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with_first_found:
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- "{{ node_custom_config }}/octavia/{{ inventory_hostname }}/octavia-wsgi.conf"
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- "{{ node_custom_config }}/octavia/octavia-wsgi.conf"
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- "octavia-wsgi.conf.j2"
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when:
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- inventory_hostname in groups[service.group]
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- service.enabled | bool
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notify:
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- Restart octavia-api container
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- name: Copying over octavia.conf
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vars:
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service_name: "{{ item.key }}"
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@ -1,20 +1,45 @@
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{% set apache_binary = 'apache2' if kolla_base_distro in ['ubuntu', 'debian'] else 'httpd' %}
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{% set apache_conf_dir = 'apache2/conf-enabled' if kolla_base_distro in ['ubuntu', 'debian'] else 'httpd/conf.d' %}
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{
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"command": "octavia-api --config-file /etc/octavia/octavia.conf",
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"command": "/usr/sbin/{{ apache_binary }} -DFOREGROUND",
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"config_files": [
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{
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"source": "{{ container_config_directory }}/octavia.conf",
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"dest": "/etc/octavia/octavia.conf",
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"owner": "octavia",
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"perm": "0600"
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},
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{
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"source": "{{ container_config_directory }}/octavia-wsgi.conf",
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"dest": "/etc/{{ apache_conf_dir }}/octavia-wsgi.conf",
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"owner": "octavia",
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"perm": "0600"
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}{% if octavia_policy_file is defined %},
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{
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"source": "{{ container_config_directory }}/{{ octavia_policy_file }}",
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"dest": "/etc/octavia/{{ octavia_policy_file }}",
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"owner": "octavia",
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"perm": "0600"
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}{% endif %}
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],
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}{% endif %}{% if octavia_enable_tls_backend | bool %},
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{
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"source": "{{ container_config_directory }}/octavia-cert.pem",
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"dest": "/etc/octavia/certs/octavia-cert.pem",
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"owner": "octavia",
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"perm": "0600"
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},
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{
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"source": "{{ container_config_directory }}/octavia-key.pem",
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"dest": "/etc/octavia/certs/octavia-key.pem",
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"owner": "octavia",
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"perm": "0600"
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}
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{% endif %}],
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"permissions": [
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{
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"path": "/var/log/kolla/octavia",
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"owner": "octavia:octavia",
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"recurse": true
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},
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{
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"path": "/var/run/octavia",
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"owner": "octavia:octavia"
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43
ansible/roles/octavia/templates/octavia-wsgi.conf.j2
Normal file
43
ansible/roles/octavia/templates/octavia-wsgi.conf.j2
Normal file
@ -0,0 +1,43 @@
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{% set wsgi_directory = '/usr/bin' if octavia_install_type == 'binary' else '/var/lib/kolla/venv/bin' %}
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{% if octavia_enable_tls_backend | bool %}
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{% if kolla_base_distro in ['centos'] %}
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LoadModule ssl_module /usr/lib64/httpd/modules/mod_ssl.so
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{% else %}
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LoadModule ssl_module /usr/lib/apache2/modules/mod_ssl.so
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{% endif %}
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{% endif %}
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Listen {{ api_interface_address | put_address_in_context('url') }}:{{ octavia_api_listen_port }}
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ServerSignature Off
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ServerTokens Prod
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TraceEnable off
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TimeOut {{ kolla_httpd_timeout }}
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KeepAliveTimeout {{ kolla_httpd_keep_alive }}
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{% if octavia_logging_debug | bool %}
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LogLevel info
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{% endif %}
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<VirtualHost *:{{ octavia_api_listen_port }}>
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WSGIDaemonProcess octavia-api processes={{ openstack_service_workers }} threads=1 user=octavia group=octavia display-name=octavia-api
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WSGIProcessGroup octavia-api
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WSGIScriptAlias / {{ wsgi_directory }}/octavia-wsgi
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WSGIApplicationGroup %{GLOBAL}
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WSGIPassAuthorization On
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<IfVersion >= 2.4>
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ErrorLogFormat "%{cu}t %M"
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</IfVersion>
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ErrorLog /var/log/kolla/octavia/octavia-api-error.log
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LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b %D \"%{Referer}i\" \"%{User-Agent}i\"" logformat
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CustomLog /var/log/kolla/octavia/octavia-api-access.log logformat
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<Directory {{ wsgi_directory }}>
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<Files octavia-wsgi>
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Require all granted
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</Files>
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</Directory>
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{% if octavia_enable_tls_backend | bool %}
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SSLEngine On
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SSLCertificateFile /etc/octavia/certs/octavia-cert.pem
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SSLCertificateKeyFile /etc/octavia/certs/octavia-key.pem
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{% endif %}
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</VirtualHost>
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@ -2,6 +2,9 @@
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debug = {{ octavia_logging_debug }}
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log_dir = /var/log/kolla/octavia
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{% if service_name == "octavia-api" %}
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log_file = octavia-api.log
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{% endif %}
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transport_url = {{ rpc_transport_url }}
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@ -0,0 +1,9 @@
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---
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features:
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- |
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Switch octavia-api to wsgi running under apache.
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- |
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Added configuration options to enable backend TLS encryption from HAProxy
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to the Octavia service. When used in conjunction with enabling TLS for
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service API endpoints, network communication will be encrypted end to end,
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from client through HAProxy to the Octavia service.
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