Hi,
to implement a web-based configuration I think that it's not very
easy because when you change a config from web you will ensure that
only for newer requests will be used new parameters. I think that an
easy way to do it, is make a gui written in php/perl where you access
via web and when you modify something it modify haproxy.cfg and reload
haproxy process.
For emaill-alert feature on haproxy i think that you will modify these files:
1- include/types/global.h
Add some member vars in global struct ex.
struct global {
.....
char* alert_cmd;
}
2- src/cfgparse.c
in int cfg_parse_global(const char *file, int linenum, char
**args, int inv)
before last else { add
else if (!strcmp(args[0], "alert_cmd")) {
global.alert_cmd = strdup(args[1]);
}
3- src/checks.c
in static void set_backend_down(struct proxy *be)
add:
if ( global.alert_cmd )
system( global.alert_cmd );
This's only an example and you will do more check's and other stuff,
but I believe that it works only modifying these files.
Bye
2009/1/29 surachet ch. <[email protected]>:
> hello all.
> i tried to modified HAProxy sourcecode for "send email alert" when backend
> server go down/up (or any event) through e-mail
> and "webpage configure" to make its easy for admin to manage HAProxy system
> through webpage (somthing like statistics page).
> anyone have idea/sourcecode for me, help me please.
> thank forward for every help from yours.
> PS. sorry about my english.
> --
> ????????????????
> Best Regards
> ???????? ????????
> (Surachet Chuaythaisong)
