On Thu, Apr 1, 2010 at 11:38 PM, Jatin Davey <jashokda at cisco.com> wrote: > Hi > > I wanted to download and install the net-snmp package. Usually on my > other CentOS boxes i use the following command to do it: > > yum install net-snmp > > I was able to successfully install net-snmp on 4 of my CentOS boxes but > not on one of them. It reports me the following error message: > > [root at localhost yum.repos.d]# yum install net-snmp > Loaded plugins: fastestmirror > Determining fastest mirrors > Could not retrieve mirrorlist > http://mirrorlist.centos.org/?release=5&arch=i386&repo=os error was > [Errno 4] IOError: <urlopen error (110, 'Connection timed out')> > Error: Cannot find a valid baseurl for repo: base > Can you access the internet from that machine? Do you require a proxy to connect?