docs/datacenter/ucp/3.0/guides/interlock/extensions/nginx.md

title	description	keywords
Use NGINX with Interlock	Learn about Interlock, an application routing and load balancing system for Docker Swarm.	ucp, interlock, load balancing

The following configuration options are available for the Nginx extension:

Option	Type	Description
User	string	user to be used in the proxy
PidPath	string	path to the pid file for the proxy service
MaxConnections	int	maximum number of connections for proxy service
ConnectTimeout	int	timeout in seconds for clients to connect
SendTimeout	int	timeout in seconds for the service to send a request to the proxied upstream
ReadTimeout	int	timeout in seconds for the service to read a response from the proxied upstream
IPHash	bool	specifies that requests are distributed between servers based on client IP addresses
SSLOpts	string	options to be passed when configuring SSL
SSLDefaultDHParam	int	size of DH parameters
SSLDefaultDHParamPath	string	path to DH parameters file
SSLVerify	string	SSL client verification
WorkerProcesses	string	number of worker processes for the proxy service
RLimitNoFile	int	number of maxiumum open files for the proxy service
SSLCiphers	string	SSL ciphers to use for the proxy service
SSLProtocols	string	enable the specified TLS protocols
AccessLogPath	string	Path to use for access logs (default: /dev/stdout)
ErrorLogPath	string	Path to use for error logs (default: /dev/stdout)
MainLogFormat	string	Format to use for main logger
TraceLogFormat	string	Format to use for trace logger