Sorry Uriel... I was meaning that I wouldn't be able to download it.
BTW my main problem is to know if, in a grid of plan 9 fileservers, there could be any kind of replication, keeping files reachable when a node goes down. Giacomo On Sat, Feb 7, 2009 at 11:57 PM, Uriel <urie...@gmail.com> wrote: > The link is *not* broken, plan9.bell-labs.com is, sadly and > unsurprisingly, broken. > > uriel > > On Sat, Feb 7, 2009 at 6:32 PM, Giacomo Tesio <giac...@tesio.it> wrote: > > I'd like to move our softwares to Linux + Apache (where mounting a 9p > > fileserver would be easy), but actually it's a Windows + IIS. > > > > I would write a session state service for ASP.NET connecting it in 9p > (using > > c# and the 9pc implementation linked by > > http://9p.cat-v.org/implementations... actually the link is broken...) > > > > If the filesystem grid work as I've understood, there would be only ONE > > filesystem. > > > > So, saving session state in the grid would make it available to all web > > servers connected to the filesystem, allowing load balance and high > > availability for the web servers (when one crash, the user sessions it > was > > handling would be available to the others web server). > > > > But what if a node of the grid goes down? There would be a way to keep > files > > in it replicated in other cpu node? > > > > > > Giacomo > > > > On Fri, Feb 6, 2009 at 11:41 PM, Roman V. Shaposhnik <r...@sun.com> > wrote: > >> > >> On Fri, 2009-02-06 at 23:26 +0100, Giacomo Tesio wrote: > >> > Hello every one... > >> > In a context of really heavy load and high availability needs, I'm > >> > evaluating plan 9 to implement a fileserver grid to be used by a web > >> > server for temporary storage (session's serializations, for example). > >> > >> What OS do you web servers run under? > >> > >> > I'd like to build a Plan 9 grid exposing a unique filesystem mounted > >> > by all the web servers. > >> > >> Are you going to talk to this filesystem using 9P or something else? > >> > >> > Each session could be accessible from any web server instantly, but > >> > what if a fileserver in the grid break? > >> > Is there a way to mantain such a session (actually the file storing > >> > the session data) available by keeping it sincronized beetween the > >> > Plan 9 fileservers? > >> > >> This is unclear. Please restate. > >> > >> Thanks, > >> Roman. > >> > >> > > > > > >
