sync next
This commit is contained in:
Edward Hope-Morley
commit
f011eb3dd2
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@ -3,7 +3,7 @@ destination: hooks/charmhelpers
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include:
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- core
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- fetch
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- contrib.openstack
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- contrib.openstack|inc=*
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- contrib.hahelpers
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- contrib.network
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- contrib.python.packages
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@ -116,6 +116,12 @@ options:
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juju-myservice-0
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If you're running multiple environments with the same services in them
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this allows you to differentiate between them.
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nagios_servicegroups:
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default: ""
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type: string
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description: |
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A comma-separated list of nagios servicegroups.
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If left empty, the nagios_context will be used as the servicegroup
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bridge-mappings:
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type: string
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default: 'physnet1:br-data'
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@ -0,0 +1,32 @@
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#!/bin/bash
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#--------------------------------------------
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# This file is managed by Juju
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#--------------------------------------------
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#
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# Copyright 2009,2012 Canonical Ltd.
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# Author: Tom Haddon
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CRITICAL=0
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NOTACTIVE=''
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LOGFILE=/var/log/nagios/check_haproxy.log
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AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}')
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for appserver in $(grep ' server' /etc/haproxy/haproxy.cfg | awk '{print $2'});
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do
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output=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 --regex="class=\"(active|backup)(2|3).*${appserver}" -e ' 200 OK')
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if [ $? != 0 ]; then
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date >> $LOGFILE
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echo $output >> $LOGFILE
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/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -v | grep $appserver >> $LOGFILE 2>&1
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CRITICAL=1
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NOTACTIVE="${NOTACTIVE} $appserver"
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fi
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done
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if [ $CRITICAL = 1 ]; then
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echo "CRITICAL:${NOTACTIVE}"
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exit 2
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fi
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echo "OK: All haproxy instances looking good"
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exit 0
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@ -0,0 +1,30 @@
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#!/bin/bash
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#--------------------------------------------
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# This file is managed by Juju
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#--------------------------------------------
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#
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# Copyright 2009,2012 Canonical Ltd.
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# Author: Tom Haddon
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# These should be config options at some stage
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CURRQthrsh=0
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MAXQthrsh=100
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AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}')
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HAPROXYSTATS=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -u '/;csv' -v)
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for BACKEND in $(echo $HAPROXYSTATS| xargs -n1 | grep BACKEND | awk -F , '{print $1}')
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do
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CURRQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 3)
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MAXQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 4)
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if [[ $CURRQ -gt $CURRQthrsh || $MAXQ -gt $MAXQthrsh ]] ; then
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echo "CRITICAL: queue depth for $BACKEND - CURRENT:$CURRQ MAX:$MAXQ"
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exit 2
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fi
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done
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echo "OK: All haproxy queue depths looking good"
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exit 0
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@ -0,0 +1,15 @@
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###############################################################################
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# [ WARNING ]
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# cinder configuration file maintained by Juju
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# local changes may be overwritten.
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###############################################################################
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[global]
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{% if auth -%}
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auth_supported = {{ auth }}
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keyring = /etc/ceph/$cluster.$name.keyring
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mon host = {{ mon_hosts }}
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{% endif -%}
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log to syslog = {{ use_syslog }}
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err to syslog = {{ use_syslog }}
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clog to syslog = {{ use_syslog }}
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@ -0,0 +1,58 @@
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global
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log {{ local_host }} local0
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log {{ local_host }} local1 notice
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maxconn 20000
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user haproxy
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group haproxy
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spread-checks 0
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defaults
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log global
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mode tcp
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option tcplog
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option dontlognull
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retries 3
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timeout queue 1000
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timeout connect 1000
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{% if haproxy_client_timeout -%}
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timeout client {{ haproxy_client_timeout }}
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{% else -%}
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timeout client 30000
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{% endif -%}
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{% if haproxy_server_timeout -%}
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timeout server {{ haproxy_server_timeout }}
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{% else -%}
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timeout server 30000
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{% endif -%}
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listen stats {{ stat_port }}
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mode http
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stats enable
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stats hide-version
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stats realm Haproxy\ Statistics
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stats uri /
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stats auth admin:password
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{% if frontends -%}
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{% for service, ports in service_ports.items() -%}
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frontend tcp-in_{{ service }}
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bind *:{{ ports[0] }}
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{% if ipv6 -%}
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bind :::{{ ports[0] }}
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{% endif -%}
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{% for frontend in frontends -%}
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acl net_{{ frontend }} dst {{ frontends[frontend]['network'] }}
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use_backend {{ service }}_{{ frontend }} if net_{{ frontend }}
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{% endfor -%}
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default_backend {{ service }}_{{ default_backend }}
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{% for frontend in frontends -%}
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backend {{ service }}_{{ frontend }}
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balance leastconn
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{% for unit, address in frontends[frontend]['backends'].items() -%}
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server {{ unit }} {{ address }}:{{ ports[1] }} check
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{% endfor %}
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{% endfor -%}
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{% endfor -%}
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{% endif -%}
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{% if endpoints -%}
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{% for ext_port in ext_ports -%}
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Listen {{ ext_port }}
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{% endfor -%}
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{% for address, endpoint, ext, int in endpoints -%}
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<VirtualHost {{ address }}:{{ ext }}>
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ServerName {{ endpoint }}
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SSLEngine on
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SSLCertificateFile /etc/apache2/ssl/{{ namespace }}/cert_{{ endpoint }}
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SSLCertificateKeyFile /etc/apache2/ssl/{{ namespace }}/key_{{ endpoint }}
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ProxyPass / http://localhost:{{ int }}/
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ProxyPassReverse / http://localhost:{{ int }}/
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ProxyPreserveHost on
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</VirtualHost>
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{% endfor -%}
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<Proxy *>
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Order deny,allow
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Allow from all
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</Proxy>
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<Location />
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Order allow,deny
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Allow from all
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</Location>
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{% endif -%}
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@ -0,0 +1,24 @@
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{% if endpoints -%}
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{% for ext_port in ext_ports -%}
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Listen {{ ext_port }}
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{% endfor -%}
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{% for address, endpoint, ext, int in endpoints -%}
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<VirtualHost {{ address }}:{{ ext }}>
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ServerName {{ endpoint }}
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SSLEngine on
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SSLCertificateFile /etc/apache2/ssl/{{ namespace }}/cert_{{ endpoint }}
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SSLCertificateKeyFile /etc/apache2/ssl/{{ namespace }}/key_{{ endpoint }}
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ProxyPass / http://localhost:{{ int }}/
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ProxyPassReverse / http://localhost:{{ int }}/
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ProxyPreserveHost on
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</VirtualHost>
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{% endfor -%}
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<Proxy *>
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Order deny,allow
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Allow from all
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</Proxy>
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<Location />
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Order allow,deny
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Allow from all
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</Location>
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{% endif -%}
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@ -0,0 +1,14 @@
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{% if zmq_host -%}
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# ZeroMQ configuration (restart-nonce: {{ zmq_nonce }})
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rpc_backend = zmq
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rpc_zmq_host = {{ zmq_host }}
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{% if zmq_redis_address -%}
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rpc_zmq_matchmaker = oslo.messaging._drivers.matchmaker_redis.MatchMakerRedis
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matchmaker_heartbeat_freq = 15
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matchmaker_heartbeat_ttl = 30
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[matchmaker_redis]
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host = {{ zmq_redis_address }}
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{% else -%}
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rpc_zmq_matchmaker = oslo.messaging._drivers.matchmaker_ring.MatchMakerRing
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{% endif -%}
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{% endif -%}
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