In message <[email protected]>, Brad Schick writes
:
>I have a varnish server working well, but I'd like to have a standby
>server that does nothing but server up "Sorry we are preforming
>maintenance". My thought was to write VCL code to check the health
>of the director, and if that was bad use a different server (something
>like the example below). But that doesn't work. Any suggestions?
Actually, it just takes a bit of a detour:
sub vcl_recv {
set req.backend = cluster;
if (!req.backend.healthy) {
set req.backend = maint;
}
}
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[email protected] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
_______________________________________________
varnish-misc mailing list
[email protected]
http://projects.linpro.no/mailman/listinfo/varnish-misc
