similar to: Reliable way of having both LAN and WIFI on headless box

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,

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 Friday 13 January 2017 12:40:33 Gianluca Cecchi wrote: > 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

On Wed, January 18, 2017 4:24 am, Eliezer Croitoru wrote: > 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!. And they suck. All systems suck. And thanks to that I got my job. Valeri > > Eliezer > > ---- > Eliezer Croitoru > Linux System Administrator > Mobile:

On Monday 09 January 2017 16:05:16 Gary Stainburn wrote: > 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

On Tuesday 10 January 2017 08:53:17 John R Pierce wrote: > On 1/9/2017 7:11 PM, fred roller wrote: > > On Mon, Jan 9, 2017 at 12:04 PM, Frank Cox<theatre at melvilletheatre.com> > > > > wrote: > >> That sounds like a weak signal from your wifi transmitter. > > > > Or signal interference. Where is the antennae located on the server? > > Ran

I wasn't sure what to call this in the subject line, but here's my issue. I have an occasional need to switch a few computers from one Internet provider to a different one. Both Internet providers feed into the same network, one at 192.168.0.1 and the other at 192.168.0.254. So to change from one provider to the other I run nmtui to change the gateway and dns server addresses, then

Dear CentOS-Community, we are facing the following issue: A secondary ip address seems to be automatically added to a nic which causes several issues in our setup. This server is equipped with four nics which are currently in use: # nmcli con show NAME????? UUID????????????????????????????????? TYPE????? DEVICE eno2????? cb6fcb54-be52-4ab6-8324-88091a0ea1a0? ethernet? eno2 eno4?????

Once upon a time, Lists <lists at benjamindsmith.com> said: > I understand that it's possible to allow the 4 VM guest systems to each have a > "direct" fixed IP address and access the addresses \via the host network > adapter, while the host retains its fixed IP. If you are running NetworkManager (the default), it's not too hard. Here's an example

On Thu, 16 Jan 2020 15:34:43 +0100, Stephen John Smoogen <smooge at gmail.com> wrote: > On Thu, 16 Jan 2020 at 07:58, Asle Ommundsen <aommundsen at gmail.com> > wrote: >> >> Hi, >> >> Tonight I upgraded two CentOS 8 boxes to CentOS 8.1 (1911). Then after a >> reboot of the first server the network was unavailable. In IPMI console >>

On Mon, 9 Jan 2017 16:05:16 +0000 Gary Stainburn wrote: > However, the WIFI > link is unreliable. Sometimes it doesn't activate, or after a while > de-activates. Sometimes it doesn't even appear in nmtui to enable me to > activate it. That sounds like a weak signal from your wifi transmitter. -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com

Hi All, I see an unexpected beahviour from NetworkManager on CentOS 7.1. Using nmcli tool, I create a bond with two slaves as explained in the Red Hat 7.1 Networking guide. I enable slaves and master; bond works as expected. When I restart NetworkManager, it creates a new bond with the same name but not connected to any device. Two bonds with the same name is confusing for my other monitoring

On Mon, Jan 9, 2017 at 12:04 PM, Frank Cox <theatre at melvilletheatre.com> wrote: > That sounds like a weak signal from your wifi transmitter. > Or signal interference. Where is the antennae located on the server? Ran into signal issues with antennae which were tucked behind the server before.

On 07/07/16 05:36 PM, Digimer wrote: > On 07/07/16 05:21 PM, Joe Smithian wrote: >> Hi All, >> >> I see an unexpected beahviour from NetworkManager on CentOS 7.1. >> Using nmcli tool, I create a bond with two slaves as explained in the Red >> Hat 7.1 Networking guide. I enable slaves and master; bond works as >> expected. >> When I restart

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

Dear Mark, thanks for the additional hints. On 22/09/2020 17:26, Mark Milhollan wrote: > On Tue, 22 Sep 2020, Felix K?lzow wrote: > >> A secondary ip address seems to be automatically added to a nic which >> causes several issues in our setup. > >> # nmcli con show >> NAME????? UUID????????????????????????????????? TYPE????? DEVICE >> eno4?????

Google has done it's usual job and returned lots of results but not led me to a solution. I've just build a Centos 7 "File and Print Server" config, i.e. no screen/keyboard/mouse and no GUI installed. The LAN connection has worked out of the box and I can SSH into the server without issue. However, I cannot find out how to configure the WIFI connection which I need in

On Thu, Apr 7, 2016 at 1:26 PM, Subscriber <ml-lists at agoris.net.ua> wrote: > Hello FrancisM, > > Thursday, April 7, 2016, 8:03:38 AM, you wrote: > > > > I tried last night and it seems like the vlans that I created is failing > to > > bring-up. So this is what Im doing > > > in my DATA trunk port at my HomeLab Im doing this > > > 2 port

I tried to boot a Centos 8.2 install CD, one burned with Centos-8-2-2004-x86_64-boot . In the setup, it persisted in telling me that ethernet thing enp0s25 was disconnected. Nyet. 'Twas working several seconds previous and is working now. This is a showstopper. How do I debug it? Also, whatever else it did, I now have environment variable

Dear Simon, every second IP-address is unwanted. We restarted? eno4: nmcli con down eno4; nmcli con up eno4 and the second address vanishes. Then after a few ours, the second ip address reappears. This is the config-file of eno2: # cat ifcfg-eno2 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes