Commit 40ba5555 authored by Jérome Perrin's avatar Jérome Perrin Committed by Levin Zimmermann

stack/erp5: implement Zope's rewrite rules in ERP5 balancer partition

The strategy for compatibility is that:
 - haproxy still listen on the same port as before, without rewrite rule.
   This is called "legacy" port.
 - for each frontend from request parameters, we introduce an haproxy
   frontend with a rewrite for the corresponding `internal-path`
   parameter.
 - the shared frontend instance is updated to use this new frontend
   entry from haproxy. This will cause a small downtime until the shared
   frontend is updated to the new URL on ERP5, but since this feature
   was not used, it's OK.

Technical details are that we:
 - split haproxy config to have frontends and backends.
 - introduce one frontend in haproxy for each frontend from request
   parameters.
 - routing-rule-list argument is still honored the same way, globally
   and after path from frontend.
 - change the shared frontend requests to use "" type, no longer "zope"
   type.
 - we don't do automatic detection of /VirtualHostRoot in URL but always
   add it, because it could be used to trick zope into thinking it
   serves requests for an arbitrary host and do open redirects
 - before using the request's host header in virtualhost path, we check
   that it does not contain /, to prevent injection of virutalhost path
   elements through the host header.
 - we don't use the "path" parameter from shared frontend, because we
   want the frontend to be simple, so we don't want it to rewrite the
   request path (which is also the reason why we deprecated "zope" type)
 - the tests have changed a lot, because they were using what's now the
   "legacy" URL types, so we updated it to use the new URL types with
   all the /VirtualHostRoot/../ in path and also because they use IPv6
   URL, no longer IPv4
parent 10dad557
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
"additionalProperties": false, "additionalProperties": false,
"definitions": { "definitions": {
"routing-rule-list": { "routing-rule-list": {
"description": "Maps the path received in requests to given zope path. Rules are applied in the order they are given. This requires the path received from the outside world (typically: frontend) to have its root correspond to Zope's root (for frontend: 'path' parameter must be empty), with the customary VirtualHostMonster construct (for frontend: 'type' must be 'zope').", "description": "Maps the path received in requests to given zope path. Rules are applied in the order they are given, after 'internal-path' from 'frontend' parameter. This also supports legacy frontends, using Rapid CDN with \"zope\" type.",
"type": "array", "type": "array",
"default": [ "default": [
[ [
......
...@@ -197,3 +197,4 @@ class ERP5InstanceTestCase(SlapOSInstanceTestCase, metaclass=ERP5InstanceTestMet ...@@ -197,3 +197,4 @@ class ERP5InstanceTestCase(SlapOSInstanceTestCase, metaclass=ERP5InstanceTestMet
def getComputerPartitionPath(cls, partition_reference): def getComputerPartitionPath(cls, partition_reference):
partition_id = cls.getComputerPartition(partition_reference).getId() partition_id = cls.getComputerPartition(partition_reference).getId()
return os.path.join(cls.slap._instance_root, partition_id) return os.path.join(cls.slap._instance_root, partition_id)
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...@@ -14,7 +14,7 @@ ...@@ -14,7 +14,7 @@
# not need these here). # not need these here).
[template-erp5] [template-erp5]
filename = instance-erp5.cfg.in filename = instance-erp5.cfg.in
md5sum = ce9c231ec47eb8f528345add21cb7822 md5sum = 60b68211c0a0d6bb87b5c45c5f36b11e
[template-balancer] [template-balancer]
filename = instance-balancer.cfg.in filename = instance-balancer.cfg.in
......
...@@ -430,6 +430,7 @@ return = ...@@ -430,6 +430,7 @@ return =
{% endfor -%} {% endfor -%}
{% do monitor_base_url_dict.__setitem__('request-balancer', '${' ~ 'request-balancer' ~ ':connection-monitor-base-url}') -%} {% do monitor_base_url_dict.__setitem__('request-balancer', '${' ~ 'request-balancer' ~ ':connection-monitor-base-url}') -%}
config-zope-family-dict = {{ dumps(zope_family_parameter_dict) }} config-zope-family-dict = {{ dumps(zope_family_parameter_dict) }}
config-frontend-parameter-dict = {{ dumps({}) }}
config-tcpv4-port = {{ dumps(balancer_dict.get('tcpv4-port', 2150)) }} config-tcpv4-port = {{ dumps(balancer_dict.get('tcpv4-port', 2150)) }}
{% for zope_section_id, name in zope_address_list_id_dict.items() -%} {% for zope_section_id, name in zope_address_list_id_dict.items() -%}
config-{{ name }} = {{ ' ${' ~ zope_section_id ~ ':connection-zope-address-list}' }} config-{{ name }} = {{ ' ${' ~ zope_section_id ~ ':connection-zope-address-list}' }}
......
...@@ -74,7 +74,7 @@ md5sum = 33cf43b51d245f34fe7442eaac570f3f ...@@ -74,7 +74,7 @@ md5sum = 33cf43b51d245f34fe7442eaac570f3f
[template-erp5] [template-erp5]
filename = instance-erp5.cfg.in filename = instance-erp5.cfg.in
md5sum = 0006c02426e19d3fed2d4c96c0fd1691 md5sum = 92b96409365304b68406cd49fde66de0
[template-zeo] [template-zeo]
filename = instance-zeo.cfg.in filename = instance-zeo.cfg.in
...@@ -90,7 +90,7 @@ md5sum = c3e3f8cd985407931b705d15bdedc8d9 ...@@ -90,7 +90,7 @@ md5sum = c3e3f8cd985407931b705d15bdedc8d9
[template-balancer] [template-balancer]
filename = instance-balancer.cfg.in filename = instance-balancer.cfg.in
md5sum = b633ffb605d0366cc473210a25a979f7 md5sum = 628cf03d8b4ca67bbd13c29dd4676471
[template-haproxy-cfg] [template-haproxy-cfg]
filename = haproxy.cfg.in filename = haproxy.cfg.in
......
...@@ -18,11 +18,11 @@ ...@@ -18,11 +18,11 @@
# "stats-socket": "<file_path>", # "stats-socket": "<file_path>",
# #
# # IPv4 to listen on # # IPv4 to listen on
# # All backends from `backend-dict` will listen on this IP. # # All frontends from `frontend-dict` will listen on this IP.
# "ipv4": "0.0.0.0", # "ipv4": "0.0.0.0",
# #
# # IPv6 to listen on # # IPv6 to listen on
# # All backends from `backend-dict` will listen on this IP. # # All frontends from `frontend-dict` will listen on this IP.
# "ipv6": "::1", # "ipv6": "::1",
# #
# # Certificate and key in PEM format. All ports will serve TLS using # # Certificate and key in PEM format. All ports will serve TLS using
...@@ -41,34 +41,59 @@ ...@@ -41,34 +41,59 @@
# # Path to use for HTTP health check on backends from `backend-dict`. # # Path to use for HTTP health check on backends from `backend-dict`.
# "server-check-path": "/", # "server-check-path": "/",
# #
# # The mapping of frontend, keyed by frontend name
# "frontend-dict": {
# "frontend-default": {
# "port": 8080,
# "client-cert-required": False,
# "backend-name": "family-default",
# "request-path-prepend": "/erp5",
# }
# "legacy-frontend-family-secure": {
# "port": 8000,
# "client-cert-required": False,
# "backend-name": "family-secure",
# "request-path-prepend": None, # None means do not rewrite the request path
# }
# "legacy-frontend-family-default": {
# "port": 8002,
# "client-cert-required": False,
# "backend-name": "family-default",
# "request-path-prepend": None, # None means do not rewrite the request path
# }
# }
# # The mapping of backends, keyed by family name # # The mapping of backends, keyed by family name
# "backend-dict": { # "backend-dict": {
# "family-secure": { # "family-secure": {
# ( 8000, # port int # "timeout": None, # in seconds
# True, # ssl_required bool # "backend-list": [
# None, # timeout (in seconds) int | None # [
# [ # backends # '10.0.0.10:8001', # netloc str
# '10.0.0.10:8001', # netloc str # 1, # max_connection_count int
# 1, # max_connection_count int # False, # is_web_dav bool
# False, # is_web_dav bool # ]
# ], # ]
# ), # },
# }, # "family-default": {
# "family-default": { # "timeout": None, # in seconds
# ( 8002, # port int # "backend-list": [
# False, # ssl_required bool # [
# None, # timeout (in seconds) int | None # '10.0.0.10:8003', # netloc str
# [ # backends # 1, # max_connection_count int
# '10.0.0.10:8003', # netloc str # False, # is_web_dav bool
# 1, # max_connection_count int # ],
# False, # is_web_dav bool # [
# ], # '10.0.0.10:8004', # netloc str
# ), # 1, # max_connection_count int
# False, # is_web_dav bool
# ],
# ]
# }, # },
# #
# # The mapping of zope paths. # # The mapping of zope paths.
# # This is a Zope specific feature. # # This is a Zope specific feature used only to provide https while running
# # `enable_authentication` has same meaning as for `backend-list`. # # ERP5 "unit test" suite.
# # `enable_authentication` has same meaning as for `backend-dict`.
# "zope-virtualhost-monster-backend-dict": { # "zope-virtualhost-monster-backend-dict": {
# # {(ip, port): ( enable_authentication, {frontend_path: ( internal_url ) }, ) } # # {(ip, port): ( enable_authentication, {frontend_path: ( internal_url ) }, ) }
# ('[::1]', 8004): ( # ('[::1]', 8004): (
...@@ -81,15 +106,20 @@ ...@@ -81,15 +106,20 @@
# } # }
# #
# This sample of `parameter_dict` will make haproxy listening to : # This sample of `parameter_dict` will make haproxy listening to :
# From to `backend-list`: # For "frontend-default":
# For "family-secure": # - 0.0.0.0:8080 redirecting internaly to http://10.0.0.10:8003 or http://10.0.0.10:8004
# - [::1]:8080 redirecting internaly to http://10.0.0.10:8003 or http://10.0.0.10:8004
# accepting requests from any client and rewriting the path to add a Zope rewrite rule
# so that the a request on https://0.0.0.0:8080/path is rewritten to serve a Zope object at
# path /erp5/path , visible as /path.
# For "legacy-frontend-family-secure":
# - 0.0.0.0:8000 redirecting internaly to http://10.0.0.10:8001 and # - 0.0.0.0:8000 redirecting internaly to http://10.0.0.10:8001 and
# - [::1]:8000 redirecting internaly to http://10.0.0.10:8001 # - [::1]:8000 redirecting internaly to http://10.0.0.10:8001
# only accepting requests from clients providing a verified TLS certificate # only accepting requests from clients providing a verified TLS certificate
# emitted by a CA from `ca-cert` and not revoked in `crl`. # emitted by a CA from `ca-cert` and not revoked in `crl`.
# For "family-default": # For "legacy-frontend-family-default":
# - 0.0.0.0:8002 redirecting internaly to http://10.0.0.10:8003 # - 0.0.0.0:8002 redirecting internaly to http://10.0.0.10:8003 or http://10.0.0.10:8004
# - [::1]:8002 redirecting internaly to http://10.0.0.10:8003 # - [::1]:8002 redirecting internaly to http://10.0.0.10:8003 or http://10.0.0.10:8004
# accepting requests from any client. # accepting requests from any client.
# #
# For both families, X-Forwarded-For header will be stripped unless # For both families, X-Forwarded-For header will be stripped unless
...@@ -102,7 +132,7 @@ ...@@ -102,7 +132,7 @@
# with some VirtualHostMonster rewrite rules so zope writes URLs with # with some VirtualHostMonster rewrite rules so zope writes URLs with
# [::1]:8004 as server name. # [::1]:8004 as server name.
# For more details, refer to # For more details, refer to
# https://docs.zope.org/zope2/zope2book/VirtualHosting.html#using-virtualhostroot-and-virtualhostbase-together # https://zope.readthedocs.io/en/latest/zopebook/VirtualHosting.html#using-virtualhostroot-and-virtualhostbase-together
-#} -#}
{% set server_check_path = parameter_dict['server-check-path'] -%} {% set server_check_path = parameter_dict['server-check-path'] -%}
...@@ -148,26 +178,17 @@ defaults ...@@ -148,26 +178,17 @@ defaults
{% set family_path_routing_dict = parameter_dict['family-path-routing-dict'] %} {% set family_path_routing_dict = parameter_dict['family-path-routing-dict'] %}
{% set path_routing_list = parameter_dict['path-routing-list'] %} {% set path_routing_list = parameter_dict['path-routing-list'] %}
{% for name, (port, certificate_authentication, timeout, backend_list) in sorted(six.iteritems(parameter_dict['backend-dict'])) -%}
listen family_{{ name }} {% for name, frontend in sorted(six.iteritems(parameter_dict['frontend-dict'])) %}
listen {{ name }}
{%- if parameter_dict.get('ca-cert') -%} {%- if parameter_dict.get('ca-cert') -%}
{%- set ssl_auth = ' ca-file ' ~ parameter_dict['ca-cert'] ~ ' verify' ~ ( ' required' if certificate_authentication else ' optional crt-ignore-err all' ) ~ ' crl-file ' ~ parameter_dict['crl'] %} {%- set ssl_auth = ' ca-file ' ~ parameter_dict['ca-cert'] ~ ' verify' ~ ( ' required' if frontend['client-cert-required'] else ' optional crt-ignore-err all' ) ~ ' crl-file ' ~ parameter_dict['crl'] %}
{%- else %} {%- else %}
{%- set ssl_auth = '' %} {%- set ssl_auth = '' %}
{%- endif %} {%- endif %}
bind {{ parameter_dict['ipv4'] }}:{{ port }} {{ bind_ssl_crt }} {{ ssl_auth }} bind {{ parameter_dict['ipv4'] }}:{{ frontend['port'] }} {{ bind_ssl_crt }} {{ ssl_auth }}
bind {{ parameter_dict['ipv6'] }}:{{ port }} {{ bind_ssl_crt }} {{ ssl_auth }} bind {{ parameter_dict['ipv6'] }}:{{ frontend['port'] }} {{ bind_ssl_crt }} {{ ssl_auth }}
cookie SERVERID rewrite
http-request set-header X-Balancer-Current-Cookie SERVERID
{% if timeout %}
{#
Apply a slightly longer timeout than the zope timeout so that clients can see the
TimeoutReachedError from zope, that is a bit more informative than the 504 error
page from haproxy.
#}
timeout server {{ timeout + 3 }}s
{%- endif %}
# remove X-Forwarded-For unless client presented a verified certificate # remove X-Forwarded-For unless client presented a verified certificate
http-request del-header X-Forwarded-For unless { ssl_c_verify 0 } { ssl_c_used 1 } http-request del-header X-Forwarded-For unless { ssl_c_verify 0 } { ssl_c_used 1 }
...@@ -175,18 +196,43 @@ listen family_{{ name }} ...@@ -175,18 +196,43 @@ listen family_{{ name }}
http-request del-header Remote-User http-request del-header Remote-User
http-request set-header Remote-User %{+Q}[ssl_c_s_dn(cn)] if { ssl_c_verify 0 } { ssl_c_used 1 } http-request set-header Remote-User %{+Q}[ssl_c_s_dn(cn)] if { ssl_c_verify 0 } { ssl_c_used 1 }
# reject invalid host header before using it in path
http-request deny deny_status 400 if { req.hdr(host) -m sub / }
# logs # logs
capture request header Referer len 512 capture request header Referer len 512
capture request header User-Agent len 512 capture request header User-Agent len 512
log-format "%{+Q}o %{-Q}ci - - [%trg] %r %ST %B %{+Q}[capture.req.hdr(0)] %{+Q}[capture.req.hdr(1)] %Ta" log-format "%{+Q}o %{-Q}ci - - [%trg] %r %ST %B %{+Q}[capture.req.hdr(0)] %{+Q}[capture.req.hdr(1)] %Ta"
{% for outer_prefix, inner_prefix in family_path_routing_dict.get(name, []) + path_routing_list %} {% if frontend['request-path-prepend'] is not none %}
http-request replace-path ^/(.*) /VirtualHostBase/https/%[req.hdr(Host)]{{ frontend['request-path-prepend'] }}/VirtualHostRoot/\1
{% endif %}
{% for outer_prefix, inner_prefix in family_path_routing_dict.get(frontend['backend-name'], []) + path_routing_list %}
{% set outer_prefix = outer_prefix.strip('/') -%} {% set outer_prefix = outer_prefix.strip('/') -%}
http-request replace-path ^(/+VirtualHostBase/+[^/]+/+[^/]+)/+VirtualHostRoot/+{% if outer_prefix %}{{ outer_prefix }}($|/.*){% else %}(.*){% endif %} \1/{{ inner_prefix.strip('/') }}/VirtualHostRoot/{% if outer_prefix %}_vh_{{ outer_prefix.replace('/', '/_vh_') }}{% endif %}\2 http-request replace-path ^(/+VirtualHostBase/+[^/]+/+[^/]+)/+VirtualHostRoot/+{% if outer_prefix %}{{ outer_prefix }}($|/.*){% else %}(.*){% endif %} \1/{{ inner_prefix.strip('/') }}/VirtualHostRoot/{% if outer_prefix %}_vh_{{ outer_prefix.replace('/', '/_vh_') }}{% endif %}\2
{% endfor %} {% endfor %}
use_backend {{ frontend['backend-name'] }}
{% endfor %}
{% for name, backend in sorted(six.iteritems(parameter_dict['backend-dict'])) %}
backend {{ name }}
cookie SERVERID rewrite
http-request set-header X-Balancer-Current-Cookie SERVERID
{% if backend['timeout'] %}
{#
Apply a slightly longer timeout than the zope timeout so that clients can see the
TimeoutReachedError from zope, that is a bit more informative than the 504 error
page from haproxy.
#}
timeout server {{ backend['timeout'] + 3 }}s
{%- endif %}
{% set has_webdav = [] -%} {% set has_webdav = [] -%}
{% for address, connection_count, webdav in backend_list -%} {% for address, connection_count, webdav in backend['backend-list'] -%}
{% if webdav %}{% do has_webdav.append(None) %}{% endif -%} {% if webdav %}{% do has_webdav.append(None) %}{% endif -%}
{% set server_name = name ~ '-' ~ loop.index0 %} {% set server_name = name ~ '-' ~ loop.index0 %}
server {{ server_name }} {{ address }} cookie {{ server_name }} check inter 3s rise 1 fall 2 maxqueue 5 maxconn {{ connection_count }} server {{ server_name }} {{ address }} cookie {{ server_name }} check inter 3s rise 1 fall 2 maxqueue 5 maxconn {{ connection_count }}
......
...@@ -165,7 +165,8 @@ init = ...@@ -165,7 +165,8 @@ init =
port_dict[name] = port port_dict[name] = port
return port return port
haproxy_dict = {} backend_dict = {}
frontend_dict = {}
zope_virtualhost_monster_backend_dict = {} zope_virtualhost_monster_backend_dict = {}
for family_name, parameter_id_list in sorted( for family_name, parameter_id_list in sorted(
six.iteritems(slapparameter_dict['zope-family-dict'])): six.iteritems(slapparameter_dict['zope-family-dict'])):
...@@ -198,17 +199,33 @@ init = ...@@ -198,17 +199,33 @@ init =
# a port for monitoring promise (which port is not important, the promise checks # a port for monitoring promise (which port is not important, the promise checks
# that haproxy is healthy enough to listen on a port) # that haproxy is healthy enough to listen on a port)
options['haproxy-promise-port'] = legacy_port options['haproxy-promise-port'] = legacy_port
haproxy_dict[family_name] = ( frontend_dict['legacy-frontend-' + family_name] = {
legacy_port, 'port': legacy_port,
ssl_authentication, 'client-cert-required': ssl_authentication,
slapparameter_dict['timeout-dict'][family_name], 'backend-name': family_name,
zope_family_address_list, 'request-path-prepend': None,
) }
backend_dict[family_name] = {
'timeout': slapparameter_dict['timeout-dict'][family_name],
'backend-list': zope_family_address_list,
}
external_scheme = 'webdavs' if any(a[2] for a in zope_family_address_list) else 'https' external_scheme = 'webdavs' if any(a[2] for a in zope_family_address_list) else 'https'
self.buildout['publish'][family_name] = "{external_scheme}://{ipv4}:{legacy_port}".format(**locals()) self.buildout['publish'][family_name] = "{external_scheme}://{ipv4}:{legacy_port}".format(**locals())
self.buildout['publish'][family_name + "-v6"] = "{external_scheme}://[{ipv6}]:{legacy_port}".format(**locals()) self.buildout['publish'][family_name + "-v6"] = "{external_scheme}://[{ipv6}]:{legacy_port}".format(**locals())
options['backend-dict'] = haproxy_dict for frontend_name, frontend in six.iteritems(slapparameter_dict['frontend-parameter-dict']):
frontend_port = get_port('frontend-' + frontend_name)
family_name = frontend['zope-family']
frontend_dict['frontend-' + frontend_name] = {
'port': frontend_port,
'client-cert-required': slapparameter_dict['ssl-authentication-dict'][family_name],
'backend-name': family_name,
'request-path-prepend': frontend['internal-path'],
}
self.buildout['publish']['url-backend-' + frontend_name] = "https://[{ipv6}]:{frontend_port}".format(**locals())
options['backend-dict'] = backend_dict
options['frontend-dict'] = frontend_dict
options['zope-virtualhost-monster-backend-dict'] = zope_virtualhost_monster_backend_dict options['zope-virtualhost-monster-backend-dict'] = zope_virtualhost_monster_backend_dict
if port_dict != previous_port_dict: if port_dict != previous_port_dict:
......
...@@ -358,13 +358,13 @@ return = ...@@ -358,13 +358,13 @@ return =
{% set request_frontend_name = 'request-frontend-' ~ frontend_name -%} {% set request_frontend_name = 'request-frontend-' ~ frontend_name -%}
{% set frontend_software_url = frontend_parameters.get('software-url', 'http://git.erp5.org/gitweb/slapos.git/blob_plain/HEAD:/software/apache-frontend/software.cfg') -%} {% set frontend_software_url = frontend_parameters.get('software-url', 'http://git.erp5.org/gitweb/slapos.git/blob_plain/HEAD:/software/apache-frontend/software.cfg') -%}
{% set frontend_software_type = frontend_parameters.get('software-type', '') -%} {% set frontend_software_type = frontend_parameters.get('software-type', '') -%}
{% do frontend_parameters.__setitem__('internal-path', frontend_parameters.get('internal-path', '/%(site-id)s') % {'site-id': site_id}) %}
{% set frontend_instance_parameters = frontend_parameters.get('instance-parameters', {}) -%} {% set frontend_instance_parameters = frontend_parameters.get('instance-parameters', {}) -%}
{% if frontend_instance_parameters.setdefault('type', 'zope') == 'zope' -%} {% if frontend_instance_parameters.setdefault('type', '') == '' -%}
{% do frontend_instance_parameters.setdefault('authenticate-to-backend', 'true') -%} {% do frontend_instance_parameters.setdefault('authenticate-to-backend', 'true') -%}
{% set zope_family_name = frontend_parameters['zope-family'] -%} {% set zope_family_name = frontend_parameters['zope-family'] -%}
{% do assert(zope_family_name in zope_family_dict, 'Unknown family %s for frontend %s' % (zope_family_name, frontend_name)) -%} {% do assert(zope_family_name in zope_family_dict, 'Unknown family %s for frontend %s' % (zope_family_name, frontend_name)) -%}
{% do frontend_instance_parameters.setdefault('url', '${request-balancer:connection-' ~ zope_family_name ~ '-v6}') -%} {% do frontend_instance_parameters.setdefault('url', '${request-balancer:connection-url-backend-' ~ frontend_name ~ '}') -%}
{% do frontend_instance_parameters.setdefault('path', frontend_parameters.get('internal-path', '/%(site-id)s') % {'site-id': site_id}) -%}
{% endif %} {% endif %}
[{{ request_frontend_name }}] [{{ request_frontend_name }}]
<= request-frontend-base <= request-frontend-base
...@@ -416,6 +416,9 @@ config-allow-redirects = 0 ...@@ -416,6 +416,9 @@ config-allow-redirects = 0
{% do balancer_ret_dict.__setitem__(family + '-test-runner-url-list', False) -%} {% do balancer_ret_dict.__setitem__(family + '-test-runner-url-list', False) -%}
{% endif -%} {% endif -%}
{% endfor -%} {% endfor -%}
{% for frontend_name in frontend_parameter_dict -%}
{% do balancer_ret_dict.__setitem__('url-backend-' ~ frontend_name, False) -%}
{% endfor -%}
{% set balancer_key_config_dict = { {% set balancer_key_config_dict = {
'monitor-passwd': 'monitor-htpasswd:passwd', 'monitor-passwd': 'monitor-htpasswd:passwd',
} -%} } -%}
...@@ -437,6 +440,7 @@ config-allow-redirects = 0 ...@@ -437,6 +440,7 @@ config-allow-redirects = 0
config_key='balancer', config_key='balancer',
config={ config={
'zope-family-dict': zope_family_parameter_dict, 'zope-family-dict': zope_family_parameter_dict,
'frontend-parameter-dict': frontend_parameter_dict,
'ssl-authentication-dict': ssl_authentication_dict, 'ssl-authentication-dict': ssl_authentication_dict,
'timeout-dict': balancer_timeout_dict, 'timeout-dict': balancer_timeout_dict,
'apachedex-promise-threshold': monitor_dict.get('apachedex-promise-threshold', 70), 'apachedex-promise-threshold': monitor_dict.get('apachedex-promise-threshold', 70),
......
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