Hi, I will install Squid3.x from source only, and squid2.x was bydefault installed in RHEL5.0. I am not planning to run both 2.x and 3.x simultaniously. But if install 3.x and how to migrate from 2.x, OR if 3.x not give desired output how to rollback with 2.x. Thanks, Vikas On Tue, Sep 22, 2009 at 1:58 PM, John Doe <jdmls@xxxxxxxxx> wrote: > From: vikas rawat <rawat.vikas@xxxxxxxxx> >> But if i have both 2.6 and 3.0, will they not conflict. > > > How did you install squid 3.x? from source or rpm? > To keep both versions, you have to use different directories (install/conf/logs) and init.d scripts. > Use ./configure --prefix=$DIR ... to compile squid 3.x and install it in directory $DIR (also see --sysconfdir) > Then, copy /etc/init.d/squid and change the directories as needed. > > JD > > > >