On Thu, Apr 10, 2008 at 7:48 PM, Amos Jeffries <[EMAIL PROTECTED]> wrote: > > Indunil Jayasooriya wrote: > > > Hi all, > > > > I have 2 web servers . One is Primary and the other is Secondary. > > > > Pls asssume > > ip of primary is 1.2.3.4 > > ip of secondary 2.3.4.5 > > > > I want squid resverse proxy to forward traffic to primary server. > > When, the primary goes offline, it should forward to Secondary web > > Server. > > > > How can I acheive this task? > > > > I am going to keep squid as a reverse proxy in front of them? > > > > pls assume ip of reverse proxy is 5.6.7.8 > > > > How Can I write rules in squid.conf? > > > > pls see below rules. > > > > > > http_port 80 accel defaultsite=your.main.website > > > > cache_peer ip.of.primarywebserver parent 80 0 no-query originserver > > cache_peer ip.of.secondarywebserver parent 80 0 no-query originserver > > > > acl our_sites dstdomain your.main.website > > http_access allow our_sites > > > > Add:squid-users <squid-users@squid-cache.org> > cache_peer_access ip.of.primarywebserver allow our_sites > cache_peer_access ip.of.secondarywebserver allow our_sites > never_direct allow our_sites
Hi, amos, Then, Comple rule set will be this. Pls let me know. http_port 80 accel defaultsite=your.main.website cache_peer ip.of.primarywebserver parent 80 0 no-query originserver cache_peer ip.of.secondarywebserver parent 80 0 no-query originserver acl our_sites dstdomain your.main.website http_access allow our_sites cache_peer_access ip.of.primarywebserver allow our_sites cache_peer_access ip.of.secondarywebserver allow our_sites never_direct allow our_sites > Squid follows that behavior by default. > > FYI, There are some additional monitor* options to fine-tune recovery. What are they? > > Amos > -- > Please use Squid 2.6.STABLE19 or 3.0.STABLE4 > -- Thank you Indunil Jayasooriya
