Search found 20 matches

by omara007
2017/07/06 22:24:00
Forum: CentOS 7 - Networking Support
Topic: The site can't be reached
Replies: 1
Views: 1635

The site can't be reached

Hey Folks Yesterday I did some upgrades using YUM. Today, I open my computer and tried to navigate the internet to find the browser saying: "The site can't be reached" - "www.youtube.com's server DNS address could not be found. I first thought it's a DNS issue .. open the network manager and on my e...
by omara007
2015/12/20 18:11:43
Forum: CentOS 7 - General Support
Topic: CentOS 7 booting stops after starting virtualization daemon
Replies: 1
Views: 4522

CentOS 7 booting stops after starting virtualization daemon

Yesterday I made some YUM updates to packages that I, unfortunately, don't recall .. When booting my CentOS 7 (Kernel: 3.10.0-229.20.1.el7.x86_64) today, the login screen didn't show up! .. I rebooted and did (Ctrl+Alt+F1) .. the boot continued till it froze after showing the following: [OK] Started...
by omara007
2009/05/15 03:24:18
Forum: CentOS 4 - General Support
Topic: Keyboard stopped working suddenly !!!
Replies: 2
Views: 444

Keyboard stopped working suddenly !!!

Hi folks .. I was working on my CentOS 4 linux .. doing some graphics editing on Inkscape .. and at once, keyboard stopped working !! .. I restarted the machine, but Linux is still not being able to receive anything from the keyboard except the login name and passowrd !!! .. once in, I can't use the...
by omara007
2009/04/14 03:05:50
Forum: CentOS 4 - Software Support
Topic: Removed YUM by mistake :( what to do ?
Replies: 2
Views: 1301

Removed YUM by mistake :( what to do ?

Hi guys .. I have removed yum from my CentOS 4 by mistake when I was removing 'sqlite' package :( .. what should I do to return it back ? Given that when I removed 'sqlite', the following were the dependencies that were removed as well: ===============================================================...
by omara007
2008/05/10 12:09:25
Forum: CentOS 4 - Networking Support
Topic: How to rename the wireless interface from 'eth0' to 'wlan0' ?
Replies: 1
Views: 965

How to rename the wireless interface from 'eth0' to 'wlan0'

Hi folks I have one Ethernet LAN card and one Wireless LAN card in my laptop. Ethernet was defined first to be 'eth0'. Once I managed to define the wireless card, it replaced the eth0 and become itself the eth0. Now the Ethernet LAN card become eth1 .. I want to rename the wireless interface from 'e...
by omara007
2008/02/02 14:59:00
Forum: CentOS 4 - Networking Support
Topic: Why do I need to do 'iwconfig' & 'dhclient' each time I restart ??
Replies: 2
Views: 934

Why do I need to do 'iwconfig' & 'dhclient' each time I rest

Hi folks I successfully managed to run my CentOS 4 wireless connection .. Yet, I found out that it's not activated by itself each time I restart the OS .. for that, I run 'iwconfig' & then 'dhclient' each time I do a restart .. what should I do to have my wireless connection ready by default wheneve...
by omara007
2008/01/11 21:02:08
Forum: CentOS 4 - Software Support
Topic: "NetowrkManager" is not working !!
Replies: 6
Views: 1195

Re: "NetowrkManager" is not working !!

No .. but do you mean I should enable the NetworkManager daemon to start at boot time before rebooting now ?
by omara007
2008/01/11 20:41:36
Forum: CentOS 4 - Software Support
Topic: "NetowrkManager" is not working !!
Replies: 6
Views: 1195

Re: "NetowrkManager" is not working !!

I'm currently able to log into my machine but without launching the NetworkManager daemon at booting time ..
So, what is after disabling SElinux ??
I need to start NetworkManager, and I still get the same error after disabling the SElinux !
by omara007
2008/01/11 20:05:55
Forum: CentOS 4 - Software Support
Topic: "yum" is giving errors !
Replies: 2
Views: 726

"yum" is giving errors !

Hi folks .. I used to update my CentOS 4 using "yum" .. now it's giving me an error, dunno why !! .. here is the error : ################################## ################################## Setting up Update Process Setting up repositories update 100% |=========================| 951 B 00:00 rpmforg...

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