In message <[EMAIL PROTECTED]>, jean-marc pouchoulon writes: >Hello, > >I "implement" req.restart to provide high availbility, changing the >backend if req.restart > 0 >But I saw that director skips backend if it is unaivalable. > >Both of them provides the same fonctionnality regards to high >availability or Did I misunderstand something ?
well, they _can_ overlap. restarts are more flexible, for instance, instead of changing the backend you could change the url or some other header when the first attempt didn't work. The directors only disable backends based on when their probe requests fail, not on when a "production" request fails. -- 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
