similar to: Turning off wifi in CentOS 7

On Mon, 18 May 2015, James Hogarth wrote: > On 18 May 2015 at 20:10, <m.roth at 5-cent.us> wrote: >> Someone else got the 7 pxe install going, and one thing that's annoying is >> that NetworkMangler appears to be regularly trying to fire up the wifi. >> >> On a workstation, in a wired environment. I just want to tell NM to knock >> it off....It's

On 5/19/2015 10:24 AM, James Hogarth wrote: > On 19 May 2015 11:40, <me at tdiehl.org> wrote: >> >> >> Or if you want a bigger hammer: >> >> systemctl disable NetworkManager.service >> systemctl enable network.service >> systemctl stop NetworkManager.service >> systemctl start network.service >> >> The above will disable

On 18 May 2015 at 20:10, <m.roth at 5-cent.us> wrote: > Someone else got the 7 pxe install going, and one thing that's annoying is > that NetworkMangler appears to be regularly trying to fire up the wifi. > > On a workstation, in a wired environment. I just want to tell NM to knock > it off....It's Monday, and my searching isn't going too well. Clues for > the

On 19 May 2015 11:40, <me at tdiehl.org> wrote: > > > > Or if you want a bigger hammer: > > systemctl disable NetworkManager.service > systemctl enable network.service > systemctl stop NetworkManager.service > systemctl start network.service > > The above will disable NetworkMangler and return control of the network to > the scripts in

My manager tells me a system in the datacenter is down. I go down there, and plug in a monitor-on-a-stick and keyboard. It's up, but no network. I try systemctl restart NetworkManager several times, and ip a shows *no* change. Finally, I do an ifdown, followed by an ifup, and everything's wonderful. My manager thinks that the NM daemon thinks everything's fine, and there've been

Once again I am building a headless Centos 7 box that needs to reliably be on both the LAN and WIFI network at all times. Amongst other things it's going to be an AirPrint bridge enabling IPads to print to printers on a different VLAN. I have asked about this before and got a solution working using nmtui to set up both the LAN and WIFI interface, and activate them. However, the WIFI

On Fri, Jan 13, 2017 at 12:33 PM, Gary Stainburn <gary at ringways.co.uk> wrote: > > > Also, it was suggested that I use nmcli in a cronjob to re-activate it if > it > drops. I can check to see if it's still active by 'grep'ing the IP > address, > but I don't know the nmcli to re-activate an existing WIFI connection. > > Can anyone help here too,

----- Oorspronkelijk bericht ----- Van: "johan vermeulen7" <johan.vermeulen7 at telenet.be> Aan: "CentOS mailing list" <centos at centos.org> Verzonden: Dinsdag 9 juni 2015 18:23:58 Onderwerp: Re: [CentOS] NetworkManager / wireless on latest Centos7 installs ----- Oorspronkelijk bericht ----- Van: "m roth" <m.roth at 5-cent.us> Aan: "CentOS

Odd situation: I've mentioned before that I have several users for whom I have to spoof the MAC address, due to a software license. Now, I've got net.ifnames=0 biosdevname=0 on the grub2 command line, and I've got the spoofed MAC address in /etc/sysconfig/network-sctipts/ifcfg-eth0. But he had a serious problem - X froze, and he thought to reboot, rather than call me. It came up with

You could say the same thing about computers in general: I hate them, they automated many tasks in life and took many jobs out of the market!. Eliezer ---- Eliezer Croitoru Linux System Administrator Mobile: +972-5-28704261 Email: eliezer at ngtech.co.il -----Original Message----- From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of Gary Stainburn Sent: Monday, January 16, 2017

On 5/19/2015 10:54 AM, m.roth at 5-cent.us wrote: > And that one drives me nuts. It breaks PXE boot kickstart builds. Maybe > *you* have all same model systems from the same manufacturer; we've got > boxen from...<thinking> at least five or six manufacturers, of varying > ages, from the 10+ yr old Altix 3000 from SGI, to the current one from > SGI, to my 5 yr old Dell

On 8 March 2017 at 11:15, Alice Wonder <alice at domblogger.net> wrote: > On 03/08/2017 01:57 AM, Giles Coochey wrote: >> >> >>> The recommended configuration for EL7 is to use NetworkManager unless >>> you have a very specific edge case preventing you from doing so: >>> >> The truth is a lot of us run servers that don't need to have their

Hi all! I'n wondering if it is possible to have Centos-7 automatically change firewall zones, depending on the network we conect to. my default zone is "home" and it has some ports open that probably shouldn't be open when I'm on someone elose's network. so I'm thinking that if there's a way to have it always use home when I'm at home, and external when

We've started having a problem with a CentOS 7 server. It looses its IPv6 address, if I understand this issue correctly. We can get in, if we do ssh -4, though. In the logs, I'm seeing this about twice an hour: <warn> (pid 98466) unhandled DHCP event for interface ens3f0 Now, in googling, I get very few hits putting quotes around "unhanded dhcp exception" - in fact, the

This may not necessarily be the best place to ask this, but I''ve tried the Admin Guide, LinuxQuestions and Debian forums and no one knows. Running Debian Testing, and I need to set up two profiles for my wifi adapter, one for home and one for any open AP. I''m using the manual method of configuring, editing the /etc/wpa_supplicant/wpa_supplicant.conf and /etc/network/interfaces

On 16 February 2017 at 11:46, James Hogarth <james.hogarth at gmail.com> wrote: > On 16 February 2017 at 11:35, Alice Wonder <alice at domblogger.net> wrote: >> On 02/16/2017 03:28 AM, James Hogarth wrote: >>> >>> On 16 February 2017 at 10:42, Alice Wonder <alice at domblogger.net> wrote: >>>> >>>> On 02/16/2017 02:32 AM, James

Hi, On Thu, 2 Mar 2017, Tate Belden wrote: > Might I suggest using "systemctl restart sshd", instead of reload? At the > least - see if it behaves differently for you. restart, reload, stop then start all produce the same results. If I do not change the configuration, and just issue the restart, reload, etc. then it behaves as expected. Obviously that is not useful when you

On 02/16/2017 03:28 AM, James Hogarth wrote: > On 16 February 2017 at 10:42, Alice Wonder <alice at domblogger.net> wrote: >> On 02/16/2017 02:32 AM, James Hogarth wrote: >>> >>> On 16 February 2017 at 10:17, Alice Wonder <alice at domblogger.net> wrote: >>>> >>>> On 02/16/2017 02:03 AM, James Hogarth wrote: >>>>>

Hi, Does anyone know of a good program for doing RDP to windows servers on C-7? The "Remote desktop viewer" program that comes with C7 is not reliable for me. I frequently have multiple long running RDP sessions and the keyboard will stop responding. The only way I can find to get it started again is to restart the program and login to the servers again. In addition, I cannot find a

Too much temptation to resist, I don't know which one of us is older but I have a feeling it's a "horse race". Like you, I still have a land line, WiFi is too slow and "WiFi security" seems to be an oxymoronic phrase. Why people text (or IM for that matter) anything other than a one-liner is beyond me. Now for the real issue, what happens when Network Manager