On Wed, 2006-02-22 at 22:48 +0100, antonio montagnani wrote: > I can't solve this problem... > > Scenary > > 1 Pc acting as router with Fedora 4, iptables, squid, transparent > proxy > other PC's working with Fedora > > I have two twin networks (at home and at office) and they are very > similar, i.e. in most cases configuration files are the same, > sometimes transferred from one system forth and backwards. One router > has been updated from RH8 to RH9/FC1/FC2/FC3/FC4, the other router was > a fresh FC4 install. > > I updated all systems (router and other computers) by yum update or > graphically by Yumex for a long time. > Suddenly yum (and Yumex) on one router didn't work any more, while > synaptic works fine > > Suddenly the router could not be updated by yum: > > yum update > Setting up Update Process > Setting up repositories > Cannot find a valid baseurl for repo: updates-released > Error: Cannot find a valid baseurl for repo: updates-released > > The other PC on same network could be updated by yum > > On Paul's advice i issued the wget command on the router > Please note the difference if I use flag --inet6 (that doesn't work) > or inet4 that works. Wget without any flag works flawlessly. > > get -v --inet6-only > http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml > --13:38:06-- > http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml > => `repomd.xml.6' > Risoluzione di download.fedora.redhat.com in corso... fallito: Name or > service not known. > > wget -v --inet4-only > http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml > --13:40:30-- > http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml > => `repomd.xml.6' > Risoluzione di download.fedora.redhat.com in corso... 66.187.224.20, > 209.132.176.20, 209.132.176.220, ... > Connessione a download.fedora.redhat.com|66 > .187.224.20:80... connesso. > HTTP richiesta inviata, aspetto la risposta... 200 OK > Lunghezza: 1,140 ( 1.1K) [text/xml] > > 100%[====================================>] 1,140 --.--K/s > > 13:40:31 (673.08 KB/s) - "repomd.xml.6" salvato [1140/1140] > > Same commands on other PC works fine. > > Please note that apart from this problem, I can surf the net and get > e-mails also on router, and all networks runs fine on the Internet. > > Any idea, any point to start where to investigate??? Have you tried running your own nameserver on the router yet? Paul.
