On Jul 10, 2014, at 01:02 PM, Vojin Urosevic vu@linuxusers.com wrote:
What does ifconfig show? Is eth0 up, if not try to manually start it. vojin+++
On mac:
enp0s3: with flags, mtu, ether, etc.
lo: standard stuff
-wes
I just installed linux mint/mate on both systems where I've been having issues with centos 7 and they both have eth0 working fine. I wonder ups up with a non functional enp0s3 network device in centos 7?? I'm going to try centos 6.5 and see what happens.
-wes
On Jul 10, 2014, at 01:52 PM, Wes James comptekki@icloud.com wrote:
I just installed linux mint/mate on both systems where I've been having issues with centos 7 and they both have eth0 working fine. I wonder ups up with a non functional enp0s3 network device in centos 7?? I'm going to try centos 6.5 and see what happens.
Just installed centos 6.5 and it has eth0 and the network is working. Hmmm... Anyone have any ideas where to look on centos 7? Earlier, I did try a network restart, but that didn't work.
-wes
I had to go into /etc/sysconfig/network-scripts/ifcfg-enp0s3 and change ONBOOT=yes and reboot. I'm sure there is a management tool or something with Network Manager to do it, but the manual edit worked for me.
Mike
On 07/10/2014 04:15 PM, Wes James wrote:
On Jul 10, 2014, at 01:52 PM, Wes James comptekki@icloud.com wrote:
I just installed linux mint/mate on both systems where I've been having issues with centos 7 and they both have eth0 working fine. I wonder ups up with a non functional enp0s3 network device in centos 7?? I'm going to try centos 6.5 and see what happens.
Just installed centos 6.5 and it has eth0 and the network is working. Hmmm... Anyone have any ideas where to look on centos 7? Earlier, I did try a network restart, but that didn't work.
-wes _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
On further investigation, system-config-... scripts no longer seem to be available :-( . nmcli and nmtui seem to be a replacement for command line network configuration.
Mike
On 07/10/2014 04:37 PM, Mike McCarthy, W1NR wrote:
I had to go into /etc/sysconfig/network-scripts/ifcfg-enp0s3 and change ONBOOT=yes and reboot. I'm sure there is a management tool or something with Network Manager to do it, but the manual edit worked for me.
Mike
On 07/10/2014 04:15 PM, Wes James wrote:
On Jul 10, 2014, at 01:52 PM, Wes James comptekki@icloud.com wrote:
I just installed linux mint/mate on both systems where I've been having issues with centos 7 and they both have eth0 working fine. I wonder ups up with a non functional enp0s3 network device in centos 7?? I'm going to try centos 6.5 and see what happens.
Just installed centos 6.5 and it has eth0 and the network is working. Hmmm... Anyone have any ideas where to look on centos 7? Earlier, I did try a network restart, but that didn't work.
-wes _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
On Jul 10, 2014, at 02:37 PM, "Mike McCarthy, W1NR" sysop@w1nr.net wrote:
I had to go into /etc/sysconfig/network-scripts/ifcfg-enp0s3 and change ONBOOT=yes and reboot. I'm sure there is a management tool or something with Network Manager to do it, but the manual edit worked for me. Mike
Thanks, that worked.
On the other system I did ifup enp0s3 and that activated the network. So for some reason the installer has the interface as default off.
-wes
On 7/10/2014 15:02, Wes James wrote:
So for some reason the installer has the interface as default off.
Probably security. It gives you a chance to boot the new box up and tighten things down before turning on the Ethernet port.
To make it come up on first boot, go to the Configure -> General tab , in the network configuration section and say "Automatically connect to the network when available."
You also have the option to bring up the Ethernet connection just during installation, which can be useful with DHCP in a netinstall.
On Thu, Jul 10, 2014 at 04:37:21PM -0400, Mike McCarthy, W1NR wrote:
I had to go into /etc/sysconfig/network-scripts/ifcfg-enp0s3 and change ONBOOT=yes and reboot. I'm sure there is a management tool or something with Network Manager to do it, but the manual edit worked for me.
Ah, the CentOS 7 install notes mention that Network is turned off by default, at least during install. I'm not sure about first boot though.
Ah, here are the notes. wiki.centos.org/FAQ/CentOS7#ethernet
On Thu, 2014-07-10 at 17:08 -0400, Scott Robbins wrote:
Ah, the CentOS 7 install notes mention that Network is turned off by default, at least during install. I'm not sure about first boot though.
Obviously Centos 7 with systemd is not intended for networks :-)
On Thu, Jul 10, 2014 at 07:52:09PM +0000, Wes James wrote:
I just installed linux mint/mate on both systems where I've been having issues with centos 7 and they both have eth0 working fine. I wonder ups up with a non functional enp0s3 network device in centos 7?? I'm going to try centos 6.5 and see what happens.
I think there is mention in the release notes that IF you do not enable networking during the install, when the system boots you have to manually enable it. Or maybe I misremember, perhaps it was: after the system comes up you have to go to network properties and toggle the on/off switch. something like that. (senior moment happening here.)
-
Always Learning -
Fred Smith -
Mike McCarthy, W1NR -
Scott Robbins -
Warren Young -
Wes James