I am newbie to centos. I am trying to install virtual server in my machine. I have installed the Xen virtual machine monitor which comes with CentOS through add/remove software. Here is the problem, I am unable to open connection with Xen hypervisor. Here is the error i am facing:
Unable to open a connection to the Xen hypervisor/daemon. code...
My hard disk is a 40 gb seagate drive with 3 logical partitions - C (Win 98), D (Data), E (Win XP Home). Yesterday, I decided to format Win 98 partition and install Fedora 11 on it. I used Live USB, custom partitioned for /, /boot and swap. Installation went fine until the Add/Delete boot screen came when I got multiple Unable to mount partition errors. Then I added Win XP (which was on sda6) and restarted the system. When the system booted, I selected Win XP but it didn't do anything. It showed blank screen and then reverted to grub boot loader screen. Then I selected Fedora time and completed installation and it works fine but XP doesn't boot.
Thinking something might have gone wrong, today I reinstalled Fedora. I chose "Install over previous Linux" and this time the installation went smoothly without any errors. However it still doesn't let me boot into Win XP. It gives a "Booting into WinXP in 3/2/1 seconds" and then goes blank and keeps repeating that message.
Running Debian Squeeze, I used gparted to wipe the fat partition on a 8GB USB thumbdrive, and repartitioned it with ext3. Everything goes fine, and gparted and fdisk -l both show the correct partition, but I can't seem to mount it, and automount in gnome fails as well.code...
I'm trying to install the GD library from the Add/remove software app, but it will not install because it says that it can't resolve a dependency "PHP-common", however, this IS installed, yet it keeps giving me this error. Is there a work around to this or a way to fix the dependencies problem?
I am trying to install Ubuntu 9.10 Server edition and I am getting stuck at the language screen... Yep the language screen that comes up as soon as you boot off the CD I have not gotten very far and I am already hitting problems... I am using a USB keyboard but it is working in the bios I don't know if this could be the problem?
I have just installed 9.10 on an old Dell C610 laptop as I had to install a new hard drive and didn't have the old XP licence number or COA!
Anyway, the Ubuntu install all seemed to go ok but I'm having a major problem with the display not following what I'm doing and not updating as windows are opened and closed. Am I likely to be doing something silly or have I got a hardware conflict somewhere. Where should I start?
I have repeatedly installed from CD & each time after reboot, I get an error.. afbe47d-19bo-416f-adaa-d1b1255ecfaa I do not have knowledge of ubuntu Nvidia drivers etc. because my previous installations (ie. 9.04) worked OK. I do not have a dual boot HDD, just a clean install. By the way, I can upgrade from 9.04 to 9.10 using the add/remove thing & everything works.
I'm trying to install Ubuntu 10.10 on my custom tower. The live CD loads, I select Install Ubuntu, I get to the screen with the system checks, I hit install and... crash.
I'm guessing it's a hardware issue as I have it installed on 3 other computers no problem. Here are my specs code...
I've tried the 64bit and 32 bit versions, same thing. I tried installing it with Wubi, I reboot and it crashes shortly into the install. Is any of this hardware incompatible? Any suggestions I can try?
I just installed Ubuntu on my girlfriends laptop. The install went fine, but after it tried to restart, it wouldn't boot into Ubuntu. I was reading a thread about someone with a similar problem, and replied in that thread as well, but no responses to me yet. One person said to go here and run the script and post the output. I did that, and this is what I got code...
I recently installed Ubuntu on my system...I downloaded Vuze .tar.bz2 and tried to install it..I also extracted the package as directed in the readme file.....
The readme also instructed to "Start Azureus by running the script named 'azureus'; ex. "./azureus" "..I did the steps..Goggling didn't help me much either..I tried running certain instructions as mentioned on various on the Internet but nothing helped..
i have Elastix (( Centos )) machine runing and have many configrations i need to take iso iamge from it and use it directly for any othe machine ? How to this step bby step ??
I ran the upgrade from 9 to 10.04. So far I have everything but wifi. There is no wifi access even through a menu bar icon. Any others with this problem who've found a solution?
Ok, I had a fresh install of Ubuntu 10.10 after my backtrack 4 install stopped working.(bluetooth messed with hal or something mouse and keyboard wouldn't work) I plug my D-link G-122 (old laptop without built in wifi) and network manager recognized instantly. But whenever I connect to a network I can't get to the Internet. It will connect and say its connected, but no Internet. It's the exact same thing on my desktop.
I don't know about everyone else but I have a weird thing going. I managed to install Ubuntu last night, even got the updates downloaded. but for some reason I am unable to connect to the internet otherwise.
I had to re-install openSUSE11.2 but I kept having either black screen or mouse cursor freeze. Using sax2 to change video driver didn't work whether "ati", "radeon" or "vesa" was selected. I finally came across a solution: 1. Log in at run level 3 with acpi=off, no apic,F3=vesa, then become root 2. YAST -> Miscellaneous -> Live Installer, etc. 3. Reboot 4. If black screen, force a reboot and repeat step1 5. Autoconfig restart? Yes 6. When installation is finished, reboot 7. Boot option: 3 acpi=off noapic F3(vesa) 8. Login as normal user then become root 9. #YAST > Online Update 10> #YAST > Edit Bootloader
11. Edit Grub menu: Add the following to the end of the kernel line (under heading: kernel options...): vga=792 acpi=off noapic. Note that vga=792 is from a LILO config file example, which has the side note:"vga=792 #you need to do this so it boots up in a sane state". I came across this from "Framebuffer HOWTO: Using framebuffer devices on Intel platforms" Your Grub menu may also show vga=0x317 but this is because you might have selected 1024x768 screen resolution;it has nothing to do with vga=792. Vga=792 is what essentially solves the black screen problem.
I DLed 10.10 iso and burned it to cd. When I try to boot with cd, it starts up fine, I get the Ubuntu logo with rolling dots, but after a few mins it freezes (with logo still on screen). I have been running Ubuntu on this comp for years
Windows 7 computer can't see ubuntu 10.04 computer. Ubuntu machine can see and access rest of windows network including a linux enabled PVR. Tried various things to no avail.When setting up for shared folders I got a message that I needed to install shared services. I did this but I only have one share through option: Unix networks (NFS). The samba option, which I should be using is not available. I tried to allow "Share files over the network" but had to install some extra service. While "share files over the network" can and has been enabled, accessing the windows network has become painfully slow and my windows 7 machine still can't see the linux box
i am a fresher to linux. presently i am using CentOS for getting some experience in that. but i have a problem with internet connection using in CentOS. i am using prolink USB ADSL2+ modem (H5200U). so, i request from all readers to give alternative answer.
I have this problem where the 10.10 LiveCD 64-bit works (as in I get full resolution display and no video issues at all). But after install, the OS boots successfully but there's no display. I know it's successful because I was able to login in the dark (sound works).
Here's what I have: HP m9340f (NVIDIA GeForce 9500M GS with HDMI) 46" Sharp connected via HDMI Windows 7, works fine.
Here's what I tried with no luck: 1. CTRL-ALT-F1 still doesn't show anything on screen, no terminal 2. Connected via VGA 3. Connected another 17" monitor via VGA, rebooted 4. Added vga=789 in grub before booting
The weird thing is that I had 10.04 before and it was working for a while then it suddenly stopped working. I figured I'd wait until 10.10 but I now have the same issue. I haven't tried 32-bit... I can give that a shot in a bit.
I'll plug in my Netgear wireless USB adapter, and it'll recognize it right away. I'll type in my WEP key, and then it will say configuring. It will then bring up a "Secrets for [router]", with a ASCII key, and I'll check the pass phrase I entered, which is the correct WEP key. I then hit okay, and it says "setting up network address", and then brings up the Secrets page over again.
This particular wireless card works fine on Ubuntu, and worked fine on Zenix, but for some reason, won't work with Kubuntu.
I am using Ubuntu 9.10 Desktop Version and the entries did in /etc/resolve.conf all the time it is cleaning as and when i am restarting my systems. How to make is permanent solution to keep all the entries done in /etc/resolve.conf
To be able to use my 3g connection from my laptop I am using Azilink.Azilink work by setting up a little Openvpn server on your smartphone then you connect to your smartphone from your laptop with OpenVPN.From there what i wanted was to use a second VPN connection to an external Linux host and redirecting all my traffic to that tunnel... (redirect-gateway + iptables)It is working but partially..Here is the way I connect through my phone (all steps are I think important for the routing issue...)
1) I plug the phone then a usb0 interface is created with the 192.168.239.5 ip adress (my phone is 192.168.239.4)Then adb connect 192.168.239.4
2) I have to enable a port forward on my phone adb forward tcp:41927 tcp:41927
3) I run the openvpn script (to connect to my phone on wich i have launched Azilink)
So Openvpn connect to 127.0.0.1:41927 (to my phone) From there I have a Initialization Sequence Completed At this time I am connected through 3G via my smartphone to the Internet..And as you imagine i don't want to enter all the IP adresses of Internet minus RFC1918 manually via route command.I think the problem comes from the fact that when i do the route add default gw 10.8.0.5 it is overwritting all the routes required to establish the first and the second connection am i right? Could someone help me solve that issue ?
I use basic ssh and scp on a regular basis and sometimes for file transfer... certainly over public networks. However, often I want to transfer large (several GB) files from one place on my LAN to another.
I've read that FTP is the fastest, and when I'm transfering many GB, fast matters. Of course I know it's not secure, but I don't need security on my home wired LAN. What I do need many times is preservation of date and time of each file when uploading. Filezilla does that and I use it, but sometimes I need a CLI solution. I have use ncFTP and been happy with it until I realized it doesn't preserve date and time on uploads (probably not on downloads either, haven't looked).
Is there a CLI FTP solution out there that will preserve file date and time information on file transfers (including uploads)?
I mean something like Teamviewer so i can click-click and be there in no time, without knowing my IP (it's dynamic so that's a toughy, when i was using VNC i had to write a crontab script that uploaded my IP to a place i could always access every hour). Looked trough tons of apps, Googled for hours, found nothing.