On 03/27/2012 02:10 AM, arun kumar wrote: > yes i configured the yum.conf > proxy=http://10.101.16.4:8080 > proxy_username=my_username > proxy_password=my_password > but still the same problem > here a squid proxy server is present so for initernet connection also i > need to give my_username and my_password..... > > > > > On Tue, Mar 27, 2012 at 11:42 AM, John R Pierce <pierce@xxxxxxxxxxxx> wrote: > >> On 03/26/12 11:05 PM, arun kumar wrote: >>> I have centos 6.0 in my system and i want to update packages, so i tried >>> the yum commands for checking and installing updates, but my proxy is >>> objecting and i got the following error >>> >>> Loaded plugins: fastestmirror, refresh-packagekit >>> Loading mirror speeds from cached hostfile >>> Could not retrieve mirrorlist >>> http://mirrorlist.centos.org/?release=6&arch=i386&repo=os error was >>> 14: PYCURL ERROR 22 - "The requested URL returned error: 407" >>> Error: Cannot find a valid baseurl for repo: base >>> >>> i tried with the software update GUI in centos 6.0 but still the same >> proxy >>> problem....can any one please suggest how to overcome this problem and >>> install updates for packages. >> what is this "proxy"? other than your use of the phrase 'proxy' a >> couple times, I see no sign of a proxy there. >> >> If your internet connection is such that you have to go through an >> explicit http proxy, have you configured it in /etc/yum.conf as follows? >> http://www.centos.org/docs/5/html/yum/sn-yum-proxy-server.html >> >> >> >> >> >> -- >> john r pierce N 37, W 122 >> santa cruz ca mid-left coast >> >> _______________________________________________ >> CentOS mailing list >> CentOS@xxxxxxxxxx >> http://lists.centos.org/mailman/listinfo/centos >> > > If the proxy server requires a username and password, add these to the URL. To include the username |yum-user| and the password |qwerty|, add these settings: |# The Web proxy server, with the username and password for this account http_proxy="http://yum-user:qwerty@xxxxxxxxxxxxxxxxxxxx:3128"; export http_proxy| *Example 5. Profile Settings for a Secured Proxy Server* [Note] The |http_proxy| Environment Variable The |http_proxy| environment variable is also used by |curl| and other utilities. Although |yum| itself may use |http_proxy| in either upper-case or lower-case, |curl| requires the name of the variable to be in lower-case.
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