Are the linux guests connected through a vswitch? Perhaps this is a vlan grant issue... The vlan you are using have changed... either change the default vlan for the vswitch or grant the linux guests to that new vlan...
Offer On Oct 23, 2013 7:54 PM, "Mauro Souza" <[email protected]> wrote: > Don't rename ifcfg-eth0 to ifcfg-eth0anything. When the network starts, it > will read *every* file named ifcfg-* and try to put it online. Try renaming > to original-ifcfg-eth0. Running "service network reload" is enough to > re-read all the files, no need to reboot. > > If you still cannot connect, try some commands to see what is wrong: > netstat -nr > ifconfig -a > lsqeth > ping -c2 gateway-ip > tracepath -n outside-ip > > > > Mauro > http://mauro.limeiratem.com - registered Linux User: 294521 > Scripture is both history, and a love letter from God. > > > 2013/10/23 Chase, John <[email protected]> > > > > -----Original Message----- > > > From: Linux on 390 Port On Behalf Of Mark Post > > > > > > >>> On 10/23/2013 at 11:58 AM, "Chase, John" <[email protected]> wrote: > > > > After learning "the hard way" that vi doesn't play well with a 3270 > > > > console session, we tried changing the IP address of a Linux machine > > > > in ifcfg-eth0 with sed. After changing the address and rebooting > > > > Linux (probably overkill, but....), we are unable to connect a putty > > > > session to Linux with the workstation connected to the DR network. > On > > > > the 3270 console, we issue ifconfig and see that eth0 has the DR > > > > network addresses; but still we cannot connect to it with putty. > > > > > > > > Any ideas or suggestions? > > > > > > Did you also change the default gateway for the systems? > > > > Yes. > > > > -jc- > > > > ********************************************************************** > > Information contained in this e-mail message and in any attachments > > thereto is confidential. If you are not the intended recipient, please > > destroy this message, delete any copies held on your systems, notify the > > sender immediately, and refrain from using or disclosing all or any part > of > > its content to any other person. > > > > ---------------------------------------------------------------------- > > For LINUX-390 subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO LINUX-390 or > > visit > > http://www.marist.edu/htbin/wlvindex?LINUX-390 > > ---------------------------------------------------------------------- > > For more information on Linux on System z, visit > > http://wiki.linuxvm.org/ > > > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
