similar to: CentOS 7, systemd, nmcli, wifi, oh, my...

On 03/21/2016 04:50 PM, John R Pierce wrote: > wifi on a server?!? never ever seen such a thing. I actually have, for a remote, solar-powered setup where there was no fiber or other infrastructure to the system. Server was a sensor platform. But networking is networking, regardless of the particular layer 1 in use. > > and any wifi on a desktop workstation that I've ever

On 3/21/2016 1:36 PM, m.roth at 5-cent.us wrote: > I've been googling, but haven't come up with a satisfactory answer to the > question of how I permanently turn off wifi on a workstation or server > (which are*all* hardwired). > > I see I can turn wifi off... but I don't know that it's permanent. wifi on a server?!? never ever seen such a thing. and any wifi

Please forgive the (almost?) OT post. (and the fact that I need a clue-bat) We've got a situation at one of our sites where a construction crew is likely to dig up our conduit which houses some data fiber and one pair of fiber used to tie a Definity 3gsi at a small office building to the rest of the phone system (school district). We're using a pair of Aeronets to the data network stays

changed mode from router to switch on 2 Linux and 2 WinXP nodes. configured Linux bridging per the website and that worked for hardwired ethernet over cat5. For the wifi wireless xp clients, i didnt have any luck. Maybe i did something wrong, but it seems so easy to create a bridge in xp. highlight 2 or more nics, right click and choose bridge. Did it numerous tmes years ago, but not sure w

Here I sit in my hotel room with my Cubie armv7 server with Centos7. They have an ethernet cable here, so most likely I will not need to resort to putting a WiFi USB dongle and trying to master nmcli. But I have to web authenticate to their portal with my personal information. Is that possible with a text web browser? I seem to recall that Centos has one. What to install? Of course,

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,

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 poor? mark

Hi, I'm trying to track down why I'm getting calls dropped on an infrequent basis between two asterisk servers which are at the same physical location and connected to each other with UTP ethernet. Here is the connection diagram Asterisk Server 1 ===UTPENET== Switch ====UTPENET==== Asterisk Server 2 I see sporadic RX and TX frame retries when I enable iax2 debugging on either box.

Hello all, this is not really an * question but it is somehow related, i am trying to develop a working proposal for cheap and quick telephony services using Voip running over *. By running a wireless network (over 802.11 a/b/g devices), i plan to be able to reach customers directly with eithe table top or handheld 802.11 sip enabled phones. But the disadvantage is that how do i power each radio

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

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

Hello, I need some advice how to debug this issue ... Recently I got a new mainboard for a router, it's a Gigabyte GA-H77N-WIFI with two onboard re(4) NICs. The problem is that re0 works fine and re1 doesn't: It doesn't receive any packets. Tcpdump displays all outgoing packets, but no incoming ones on re1. Ifconfig shows the link correctly (100 or 1000 Mbit, depending on where I

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 02/15/2017 07:41 AM, Johnny Hughes wrote: > On 02/15/2017 07:34 AM, Leroy Tennison wrote: >> 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)

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 am experiencing a situation where I am getting intermittent choppy audio. Here is the network layout: Termination provider -> IAX2 over the Internet -> 20Mb fiber connection -> router -> Asterisk My ATA connection goes into the router between the fiber and the Asterisk server on another interface here is the layout from me to Asterisk: Sipura ATA (SPA1001 running

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

On 13 February 2017 at 16:17, peter.winterflood <peter.winterflood at ossi.co.uk> wrote: > > > > there's a really good solution to this. > > yum remove NetworkManager* > > chkconfig network on > > service network start > > and yes thats all under fedora 25, and centos 7. > > works like a charm. > > sometimes removing NM leaves resolv.conf

On 13 February 2017 at 15:35, <m.roth at 5-cent.us> wrote: > 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