httpd.conf

ServerName localhost
Listen 8080
PidFile ./httpd.pid
LoadModule websocket_module   /usr/lib/apache2/modules/mod_websocket.so
SetHandler grpcbackend
LoadModule grpcbackend_module ./mod_grpcbackend.so
LogLevel info
ErrorLog "|/bin/cat"
LogFormat "%h %l %u %t \"%r\" %>s %b" common
CustomLog "|/bin/cat" common
DocumentRoot "."
CoreDumpDirectory /tmp

GrpcEnabled on
GrpcConnectTimeout 500
#GrpcCallTimeout 1000
#GrpcHost 127.0.0.1:50051
GrpcHost unix:/tmp/grpcbackend.sock

<Location "/ws">
	SetHandler websocket-handler
	WebsocketHandler internal grpcbackend
	WebSocketOriginCheck Off
</Location>

<IfModule mpm_event_module>
	StartServers			 1
	MinSpareThreads		 1
	MaxSpareThreads		 10
	ThreadLimit			 64
	ThreadsPerChild		 10
	MaxRequestWorkers	  150
	MaxConnectionsPerChild   10
</IfModule>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
# Conflicts: mpm_worker mpm_prefork
LoadModule mpm_event_module /usr/lib/apache2/modules/mod_mpm_event.so
LoadModule authz_core_module /usr/lib/apache2/modules/mod_authz_core.so