It might not be the problem you are thinking it is. I found this weekend one of the network cards added to one of my boxes was not one that the tulip driver supported (at least not yet). It would not surprise me if it was a bad implementation that happened to be convenient to dump on ebay.
I would see what routines are handling the networking. I have Centos running on a box with multiple addresses with no problem. From past experience I would look around to see what is mucking things up and disable that routine and write a shell script to set things up with static addresses if that is necessary. Sometimes the automatic screw up fairy works overtime. One thing you could do after both cards are active is to do an ifconfig and then look for errors in the list of cards. That will at least point you in the right direction. Dave On Sun, 2015-11-01 at 10:49 -0600, Howard White wrote: > Okay, I admit to being lazy. I am on the course of creating some tools > for phreakNIC next weekend. Like a fool, I have chosen to use CentOS 7 > as one platform in part as self-education. I am having to learn more > than I wish to just to accomplish simple things. > > Ergo - add a second NIC to CentOS 7 minimal. Server is going to provide > an Installfest private network with a firewall to the (gasp) phreakNIC > environment. Need two NICs. Have two NICs. lspci sees two NICs. May > I address two NICs with nmcli, nmtui or ifconfig (yes, I added the > net-tools package)??? Nooooooooo. > > Is my google-foo good enough to find an example? By my research, people > only run CentOS 7 in VMware or VirtualBox. Really? > > What gives? > > Howard > > -- -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to nlug-talk@googlegroups.com To unsubscribe from this group, send email to nlug-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to nlug-talk+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
