genconf is used to generate nginx.conf with arguments configured in file.
Tool Path: hustngx/lib_hustngx/nginx/conf/genconf.py
Usage:
usage sample:
python genconf.py nginx.json
A complete example of configuration file:
{
"module": "hustmqha",
"worker_connections": 1048576,
"listen": 8080,
"keepalive_timeout": 540,
"keepalive": 32768,
"http_basic_auth_file": "/data/hustmqha/conf/htpasswd",
"nginx_root": "/data/hustmqha/html",
"auth_filter": ["test"],
"local_cmds": ["getconf", "test"],
"main_conf":
[
["long_polling_timeout", "180s"],
["status_cache", "off"],
["keepalive_cache_size", 128],
["autost_uri", "/hustmq/stat_all"],
["fetch_buffer_size", "64m"],
["autost_interval", "200ms"]
],
"proxy":
{
"health_check":
[
"check interval=5000 rise=1 fall=3 timeout=5000 type=http",
"check_http_send \"GET /status.html HTTP/1.1\\r\\n\\r\\n\"",
"check_http_expect_alive http_2xx"
],
"auth": "aHVzdGRieGM6cWlob29odXN0eHJiY3pkYg==",
"proxy_connect_timeout": "2s",
"proxy_send_timeout": "60s",
"proxy_read_timeout": "60s",
"proxy_buffer_size": "64m",
"backends": ["backend:8087"],
"proxy_cmds": ["/backend/test"]
}
}
Required fields:
-
module: module name -
worker_connections: the maximum number of simultaneous connections that can be opened by a worker process. -
listen: listen port -
local_cmds: commands supported by module
Other fields are all optional
local_cmds defines the commands supported by module, each command is equivalent to uri included by configuration of ngx_wizard.
Most of optional fields could be found at nginx official configuration website, including:
-
keepalive_timeout -
keepalive -
proxy_connect_timeout -
proxy_send_timeout -
proxy_read_timeout -
proxy_buffer_size
Configuration on health_check : nginx_upstream_check_module
Customized optional fields are as below:
http_basic_auth_file
nginx_root
auth_filter
main_conf
proxy
auth
backends
proxy_cmds