Ubuntu Servers :: Machine Name Not Showing In Router Attached Devices List?
Nov 17, 2010
As the title says the machine name is not showing up in the attached devices list on my router. Is there a file where I need to add the name? Or is this an issue with the router? The router finds all the other machine names on the network except my 3 servers.
I went to see if the iPhone was connected and it wasn't listed--and she was now on my wireless network, on the Internet. For the past month, I have experienced slow Internet (the Qwest people came over three times to fix the problem, to no avail.) And, when my laptop and desktop are turned off, the modem still shows activity, as if someone was downloading large files. Qwest insists that my network is secure and no one is using my network (and my house was built in 1997, so the wiring is fairly new and I have had NO issues with Internet/phone and had Qwest service longer than I can remember).
To make a long story short, I am concerned that my router has been hacked. I live in a rural area, so there's no teenagers or weird-o's around that I know of that would do that (unlike city/suburban areas)--and my Linksys router is "lying" to me, as my nephew was ON MY NETWORK and the SSID, MAC address and IP number was not listed on the LAN device list--only my laptop/desktop are listed, and she was happily checking emails on my network. I have changed my WPA2 password three times just in case, no fix.
This is probably me looking but not seeing an option somewhere. I re-installed 10.10 over 10.04 by formatting the root partition but keeping the home partition the same, to save me a lot of work. (64 bit) However, now when I mount a CD, DVD or USB stick, they don't appear in Dophin's "Places" window. What have I missed please?
I got Fedora 10 and I installed a proftpd server it works in local network but not from outside. Actually I can see it checks for user and pass but when it has to list the user dir it freeze. The server is behind a router. I am using passive ports 60000-60100 and I forwarded all connections to and from 21 to 60000-60100 onto internal (192.168.0.109) IP address.
i was fooling around with ATI graphics settings and after i went to reboot my Desktop it kept comming up with odd symbols instead of a log in screen, then i started to try and do things with a LiveCD and screwed things up even more so now any time i attempt to boot, even into recovery, it stops at the line
[2.573600] sd 6:0:0:3: [sde] Attached SCSI removable disk
i have tried to do multiple fixes with no avail and i am not very savvy with linux as i have only been using it under a year, so it would be awesome if anyone could help this is 10.10 Maverick and the 32bit version,
One question: should F13 mount all attached USB devices after boot automatically? I guess it should. However, what I've experienced is that after boot and login, my USB modem + flash memory is not mounted. I need to manually unplug it and plug it again, and then it's mounted
I want to devolep one "C/C++" program that will work as a daemon. My daemon will be running all the time, and whenever anybody attaches removable devices to machine on which my daemon is running, My daemon should catch that event and also should show me where that device has been mounted.
I've got an old p3 with 11 ide hard drives strapped to it for storage and I decided to throw Ubuntu server on it because it's more lightweight than a standard ubuntu install, and given it's a pentium 3 with 128mb of ram, lightweight is good. I installed, through putty (ssh), the gnome gui - then learned that putty only does cli (i was thrilled), so I've spend the last hour trying to figure out how to enable remote desktop.
I don't mind reinstalling to do what is necessary. remote desktop to manage file downloads from my windows 7 machine(s) big list, i know. history: this thing is/was my media server. I had xp on it, sharing all drives and watching hd movies off it, but then xp decided it did't want to boot anymore so here we are. I'm thinking of just putting ubuntu 8.04/8.10 on it and through its wonderful gui enabling remote desktop and using realvnc/tightvnc to access it
I have an Epson RX610 printer attached to the USB port on my Thomson TG782T router.Works fine for our 4 PCs and laptops whilst running Windows XP.I don't seem to be able to add the printer under Ubuntu.I've tried all the addresses mentioned in the Active Network Connections.Ubuntu goes off an searches but doesn't find the printer (yes, it is switched on!)What address should I give it as a network printer?
We just setup a HP DL380 with CentOS 5, and ran all of the latest updates.I am trying to attach a Compaq array (no model number) that is SCSI attached. I can see the array from the bios and created a raid group on it from there. However, from LVM and lvscan, I don't see it at all. I checked dmesg and there are no errors.Also, interestingly /proc/scsi/scsi is empty.
I want to make a program that maintains a list of tags that can be attached to a set of files. Store the tags in the files. The main problem is that there is no way to get a list of all the tags without reading each and every file. And also what if you have an unused tag? Have a file that contains tag "keys" and file list "values". This seems like it would be fast and effective, but what if one of the files gets renamed?
I have two machines, a laptop and a desktop, both running Lucid. each works fine, but... I can't seem to mount the external drives attached to either machine over the network. I can share folders from the internal drives fine but when I try to access an external drive from either machine I get "unable to Mount volume". Is it possible to mount the external drives across the network? If so, How?
i've recently installed opensuse 11.3 on a toshiba t135d-s1325. when i plug in usb devices nothing seems to happen. no notification in dmesg. nothing shows up in lsusb.the only things that show up are the built in camera and sd card reader.here's the output from uname -a...Linux linux-9vu9.site 2.6.34.7-0.7-default #1 SMP 2010-12-13 11:13:53 +0100 x86_64 x86_64 x86_64 GNU/Linuxhere's the end of dmesg right after plugging in an ftdi usb-serial adapter and a usb cdr/w
dmesg | tail -n 40 - [23961.300805] LPS Enter: notify AP we are dozing ++++++++++ SendNullFunctionData [24077.926538] LPS leave: notify AP we are awaked ++++++++++ SendNullFunctionData
I would like to build a bootable system image on an attached hard disk on a running CentOS machine.The hard disk would be moved to a headless server, where only SSH access would be available. It seems that all the documented install methods assume that the installation runs on the taget machine. In this case, I would like to create a bootable system image of CentOS on a running host system. The new install mage would generally have a newer version of CentOS than the running host system where the image is created. Also, I would prefer to do a text-based install.
The reason for all this is that I have network access to several remote machines. I can ask disks to be moved between machines, but I have no physical access. In order to do software testing, I would like to have several system disks with different installed CentOS versions. It would be easer if I could build the system disks on one single machine. The hardware an all machines is very nearly identical.
To use my home broadband, I am connected to a wireless router. How can I scan for other devices connected to that router? I am using Ubuntu 10.10.Is there both a GUI and CLI method?The IP of my router is URL... Please rename this thread title from 'How can I scan for other devices connected to that router?' to 'How can I scan for other devices connected to my router?
I get ubuntu 10.04 LTS installed on my PC and laptop , and I tried ubuntu one.It worked and I want to have a test, so I removed the two devices that already subscribed to my ubuntu one account, after that, I found I can't get them subscribed back.Everytime I start ubuntu one preference , I'll get the error message: got empty result for devices list.How can I add my two devices back to my ubuntu one account (I googled a lot and found that someone pointed that delete the ubuntu one's key will work, so if this is the right solution, how to delete it?
It's my first time setting a local server up and getting everything to go smoothly, at the moment I have the server running LAMP and I control it using SSH. I like to know how I can get the server online and actually connect a domain to it? I have the ISPConfig setup and it runs perfectly fine, what I like to know is: How do I attached a IP to the server? (or can I just access it using the IP i have now?)
Here's what I a running dell n series Inspiron 910 ubuntu hardy heron the following codes read : aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: ALC268 Digital [ALC268 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0
aplay -L default:CARD=Intel HDA Intel, ALC268 Analog Default Audio Device front:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog Front speakers surround40:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=Intel,DEV=0 HDA Intel, ALC268 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers null Discard all samples (playback) or generate zero samples (capture) .....
Is there a terminal command or application to browse attached firewire devices in the likes of lspci and lsusb? I'd like to view elementary device information such as the ID, manufacturer, and the like.
I would like to ping all my virtual hosts in virtual machine server with a oneliner. For example like this:
Code:
for i in $(seq 1 20); do if [[ $(ping host$i.virtualhostserver.com -c 2 2>/dev/null | grep "2 received") == "2 packets transmitted" ]]; then echo $i; fi; done
The problem is, that I'm afraid my if-sentence is somewhat wrong because it never gets a match even if I know, that host is up.
Having had an old machine running SMEServer for some time, I've decided it doesn't suit my needs and I've gone the Ubuntu Server 10.04 root. I'm having trouble connecting to a HP LaserJet 5P attached to the parallel port of the server. I had no trouble connecting to it when the server was running SMEServer, however, as this distro is aimed at Windows clients, the printer was configured as a Samba share.
In the new 10.04 configuration, I do not have Samba installed as I have no need for it. I'm exclusively Linux based (Ubuntu 10.04 desktop). Surely I do not have to install Samba in order to print?
I would like to display hardware devices and their drivers in Debian. Sth similar to windows 'Device Manager' not necessarily must be in gui version. What kind of cmds I should use to be able to display hardware detected by HAL and their drivers ?
I want to know that is there any command by which i can check which type of hardware devices are installed in my Linux box like SVGA,Sound Card,LAN Card.
When I connect my Debian PC to my WiFi router my PC doesn't get internet if other devices are connected to it .
When i disconnect those devices and connect my Debian PC only then my PC connects to internet but other devices connected to it later do not get inernet connection.
When I connect my Debian PC using LAN Cable to the same router all devices work fine.
I have been administering linux systems for years now, but usually they are commodity boxes and as a result I rarely have driver problems, short of needing to install some "restricted" or "proprietary" driver package, or manually installing the nvidia binary drivers back in the day. However, one question to which I have never picked up a straight answer regards common troubleshooting practice. Will lsusb and lspci list device for which a system has no drivers (kernel modules)? I am trying to install a webcam on a SiS-chipset laptop and though I can see a physical webcam, neither lsusb or lspci are showing me that any webcam-like device exists. What I want to know is if it would show anything, or if it needs drivers in order to show a device?