modules/http/proxy-conf

#!/bin/sh

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# Generate a minimal HTTPD proxy balancer configuration
here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
mkdir -p $1
root=`echo "import os; print os.path.realpath('$1')" | python`

cat >>$root/conf/vhost.conf <<EOF
# Generated by: proxy-conf $*
# Do not proxy admin pages
ProxyPass /balancer-manager !
ProxyPass /server-status !
ProxyPass /proxy !

# Enable load balancing
ProxyPass / balancer://cluster/
<Proxy balancer://cluster>
Require all granted
ProxySet lbmethod=byrequests
</Proxy>

<Location />
RequestHeader set X-Forwarded-HTTPS %{HTTPS}s
RequestHeader set X-Forwarded-Port %{SERVER_PORT}s
</Location>

# Enable balancer manager
<Location /balancer-manager>
SetHandler balancer-manager
HostnameLookups on
</Location> 

EOF

cat >>$root/conf/adminauth.conf <<EOF
# Generated by: proxy-conf $*
# Allow the server admin to manage the load balancer
<Location /balancer-manager>
Require user admin
</Location>

EOF