Im upgrading from CentOS6 to CentOS 7. I run 2 weather stations on C6 and have one of them attached to ttyS0 which is on the motherboard, and the other to ttyS2 which in on an add-on PCI serial card. Im migrating the weather stations another host runn..
I upgraded to C 7.4 from C 6.9 on my laptop and all was well. As with C6 and the other C7 hosts that I have, if launch a terminal from the desktop it opens in [ user@host Desktop ]$ which is just fine. I restored parts of my C 6.9 home into C7.4 ..
I upgraded from 7.3 to 7.4 over the weekend. Everything went well except that I cant login because the screen is black with a cursor. If reboot boot the 7.3 kernel 3.10.0-514.26.2.el7.x86_64 kernel everything works just fine, so my guess is that the..
I just installed the latest kernel 2.6.32-573.8.1.el6.x86_64 and when I rebooted it shorewall (shorewall-4.5.4-1.el6.noarch) failed with the following errorERROR: a non-empty masq file requires NAT in your kernel and iptables /etc/shorewall/masq (l..