Ubuntu Servers :: System Info Displayed At Login?
Oct 1, 2010
I've been trying to figure this out... What command does the system use to display this at login:
Quote:
System information as of Fri Oct 1 08:35:54 CDT 2010
System load: 0.28
Usage of /: 10.8% of 17.89GB
Memory usage: 51%
Swap usage: 3%
Processes: 112
Users logged in: 1
IP address for eth0: <ip.address>
It's not uname, free, top, df, uptime, etc... Also doesn't appear to be anything in /proc that I've found. Anyone know what it is? I want to grab its output as part of a script. I could use other commands I suppose, but this system info output is neat and concise.
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Dec 27, 2010
I have two 10.04.1LTS command line servers running different overall jobs. One is an upgrade that started as 9.10 and was upgraded to 10.04LTS when it came out. It has since been upgraded to a 10.04.1LTS server. It's ssh login displays the following:
Code:
bob@b-desktp:~$ ssh admin@192.168.0.153
admin@192.168.0.153's password:
Linux server.nnbob.net 2.6.32-27-generic #49-Ubuntu SMP Wed Dec 1 23:52:12 UTC 2010 i686 GNU/Linux
Ubuntu 10.04.1 LTS
code....
No mail.Last login: Mon Dec 27 17:00:10 2010 from b-desktp.nnbob.net.Notice the nice system information presented there. How do I get the other (upgraded) server to do that too?
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Apr 9, 2011
I like the server login information that gets displayed when you login to a 10.04 server. It lists disk usage, CPU usage, Temperature etc...
Unfortunately I had problems installing 10.04 from a USB. At the end of the process the master boot record was stored on the USB and not the hard disk.
But now when I login to my server I don't get the server information.
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Sep 30, 2010
I installed Ubuntu 10.04.1 Server x86_64 minimal, updated, upgraded, then I blacklisted all not used modules in /etc/modprobe.d/blacklist.conf:
[Code]..
System information disabled due to load higher than 1. What caused that ? It is a test system in VirtualBox.
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Jun 5, 2010
I have a new lucid server. When I login to it via ssh it shows:
Code:
Linux syn 2.6.32-22-server #36-Ubuntu SMP Thu Jun 3 20:38:33 UTC 2010 x86_64 GNU/Linux
Ubuntu 10.04 LTS
[code]....
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Feb 23, 2011
I made a clean install of 10.10 on an oldish desktop someone gave me. But after the first update, I can not login to the desktop environment.e login screen shows no user accounts, but other than that appears normal (purple background, ubuntu logo in white box mid-screen, and the options to shutdown, etc on the bottom bar). The mouse works, however the pc will not shut down nor restart from the on-screen commands.
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Mar 23, 2010
i upgraded to ubuntu 9.10 from 9.04 today .but after upgrading so many errors crept in .
and these are following ..
1. Original login screen of ubuntu 9.10 is not being displayed.
2.By mistake i removed volume control and network connection applet from upper pannel.so can any one tell me how to re organise the pannel...and get back those two applets or can any one tell me how to completely recover the upper pannel.
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May 7, 2010
Iam facing a weird problem with ubuntu since last week... Starting system-->selecting ubuntu from grub menu-->ubuntu splash screen comes and it loads fully-->black screen is displayed instead of login window.. Restarting the system and the prob is gone..able to login properly..
This problem is ocurring randomly..sometimes i can login in 1st attempt properly,other times i have to restart the system twice or even thrice to get to the login screen.. what can be the possible reason to this...I have not done any updates also..
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May 4, 2011
I'm using Ubuntu 10.04. When I get to the login screen, I am given a choice of the usernames available on the computer.
What I want is a simple username field to fill in, so other users of this computer won't know what user name accounts on the machine. Unfortunately, the only other option I can see is for automatic login - the last thing I want!
In the past, when I logged into Ubuntu the username foield was left blank. How can I achieve the same in 10.04?
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Aug 4, 2015
New to Linux in the last year, used Debian Wheezy off and on for a time - trying to build a system up from a minimum net-install, just to learn more about it.
I have a niggling little problem - either of understanding or configuration. I started with the min install and installed X using apt-get or aptitude. Then installed JWM, which I would start from the console via startx. I really liked this setup, since it was simple and I knew what was going on. This was all on Wheezy.
After the upgrade to Jessie (via dist-upgrade), I would get messages popping up "on top of" the console login when I booted. Stuff like "b43-loading firmware …" would pop up on screen while I was typing my login/password. This was kind of disconcerting (seemed like something must be misconfigured) but didn't effect functionality at all.
Eventually I decided to try a display manager, since that would (I thought) avoid the whole console login process and thus the weird overlapping messages. I installed LightDM through aptitude and it works great, but the console login is still displayed first (briefly, maybe 3-4 seconds) before the LightDM greeter takes over the screen.
It is there just long enough to confuse the unwary, who start typing their login name only to have the screen replaced by the LightDM login screen and have to start over. Obviously this isn't a big deal (everything works fine), but since the whole point of this project was to understand, I'm very curious if this is normal behavior (videos I've seen of folks installing Debian seem to show boot messages jumping straight to the DM without showing:
Debian GNU/Linux … tty1
debian login:
or if I've neglected to configure something that would allow boot directly into LightDM or hide the text console while LightDM loads or … something.
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Jan 12, 2010
i'm not able to play music at all. videos videos seem to crash my browser and using either rhythmbox or banshee they crash too.i ran rhythmbox by typing sudo rhythmbox and tried to play a file and it displayed a pop-up window saying that my autioaudiosink element is missing and the terminal displayed this:
code: (rhythmbox:8415): rhythmbox-warning **: unable to grab media player keys: could not get owner of name 'org.gnome.settingsdaemon': no such name
warning: unhandled message: interface=org.freedesktop.dbus.introspectable, path=/, member=introspect
[code]....
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Jan 15, 2010
I have set up a mapserver, everyting is working except no map is displayed, it looks like a problem with the tmp folder where the images should be writing to. I have searched for a solution and it seems that the user group needs to be www-data, however on my system apache is set as root not www-data and www-data does not exist as a group. Can I simply create this group? if so how?Then I assume I just do the following:
sudo chgrp www-data [path]/tmp
sudo chmod 755 [path]/tmp
sudo chmod g+s [path]/tmp
[code]...
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Sep 6, 2010
Instead of XAMPP or LAMP, I installed a local web server to my Ubuntu 10.04. Apache and phpmyadmin works well.
I copied the files of my Joomla website to /var/www folder. When I go to administrator panel, it works. But when I type in the browser "http://localhost/[folder_name], a blank page appears and nothing else.
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Mar 13, 2010
All of a sudden, Firefox no longer remembers login information. For example, I log into Facebook and tell it to remember me. Then I close Firefox and come back a few hours later and I get prompted to log in again. It's not just Facebook. It happens with this forum, My Yahoo, and others. In Firefox preferences, I have Remember History and Remember Passwords checked. I have not run any kind of cleanup program or cleared my browsing history. This just started happening within the past couple of days.
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May 23, 2011
I built a 11.04 server system in vmware workstation a few days ago, set it up for something and now I have a strange problem. It boots without problem. I can login via ssh, the services run and everything is OK from the outside. But on the console there's just a fast blinking cursor on the screen, no login or anything to that affect. Just blank and a blinking cursor.
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Jun 26, 2011
how to implement a password login system that both sends passwords over the internet in an encrypted form (so my users don't get that annoying message saying "this web site is about to send your password in an unsafe form..." and stores its user data in a MySQL database? This seems to need a combination of mod_auth_digest and mod_auth_mysql.
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Jun 28, 2011
I wrote a little script that will automatically mount two Samba shares to my home directory and I was wondering if a) You guys/gals had any input as to how I could improve on this script and b) Tell me how I would go about having this script automatically execute when I log on via SSH.
Code:
#!/bin/sh
mount -t smbfs -o username=Myuser,password=Thepassword //192.168.1.102/Data1 /home/user/Data1
mount -t smbfs -o username=Myuser,password=Thepassword //192.168.1.102/Data2 /home/user/Data2
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Jan 23, 2010
I installed ubu server 9.10 on my desktop, then I tried to install webmin and I was able to do that too. When I try to connect to webmin I get "page cannot be displayed" so I thought let's change the port...I changed to port 443 as recommended on the website.
Here is the miniserv.conf:
port=443
addtype_cgi=internal/cgi
realm=Webmin Server
logfile=/var/webmin/miniserv.log
errorlog=/var/webmin/miniserv.error
pidfile=/var/webmin/miniserv.pid
logtime=168 .....
Now I tried connecting using the ip address and the hostname. I also tried with http and https
https://hostname.com:10000 and 443 ... no go.
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Jan 13, 2011
I have installed ubuntu server 10.04 on a virtualhost. I have installed webmin fine.
When I try to access the webpage from my web browser the webpage cant be displayed.
I have attached the output of ifconfig.
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Apr 15, 2011
How to parse the bunch of values displayed by the socket program into the php file so that further it can be displayed in HTML page
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Jan 17, 2010
I used to have a program that displayed system information (cpu/ram usage, stuff like that) but the name escapes me at the moment. The key feature of this program is that it was intergrated into the desktop.
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Apr 13, 2010
am new to ubuntu, have some issues with connecting to wireless. I have downloaded my wireless drivers and installed, I can see that my wireless is on from the indicatior, but I cant connect to any wireless access point because I cant locate network manager on the notification area. Am using Dell inspiron 1501.The second issue I have is connecting as root. after I installed ubuntu, it created a user for me which I specified during installation, but most things am doing requires root privilleges. I cant connect as root because I dont know root password, I have tried changing the password but it doesn't go. Pls guys help me sort out these issues.
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Feb 16, 2011
In Fedora 14, when i try system-config-selinux these errors are displayed.
/usr/share/system-config-selinux/system-config-selinux.py:71: PangoWarning: Invalid UTF-8 string passed to pango_layout_set_text()
xml = gtk.glade.XML ("/usr/share/system-config-selinux/system-config-selinux.glade",
[code]....
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Feb 11, 2011
If I have to overwrite, I don't know if this will be done automatically when re-installing or If the new Ubuntu Server will be stored elsewhere on my HDD.
I only have the core install of US and was planning to build up what I want from there, starting with a GUI. There aren't any other OS's on the HDD and am using a Live CD of an UD.
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Jan 6, 2011
how do i get system info on desktop
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Dec 21, 2010
i am having a problem with the installation with ubuntu 10.10 during the installation, i was entering my setup info (login password, timezone, etc.) when everything stopped working, it wouldnt let me continue, the forward button wouldnt work. i let it set for a good 30 minutes but it wouldnt do anything.
so unable to continue, i restarted and tried to boot from my cd drive and now it wont boot from the drive, and since i let ubuntu delete my windows partition, i cant boot from it so i basically have a blank hard drive. the cd drive will boot other cds because i booted hirens boot cd in an attempt to make sure the cd drive was functioning and ran diagnostics to make sure the drive was alright.
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Mar 17, 2011
I am a new user of Linux and it was just my luck that my Windows partition along with my WD 350GB external HDD got infected with a virus. My computer science buddies suspect that the virus in my HDD was in a folder called System Volume Information. Right now, my Windows partition's been removed so my netbook is 100% Linux. I also deleted said folder from my HDD. However, the System Volume Information folder in my HDD still keeps on appearing.
I read that the System Volume Information folder is a Windows folder so I'm wondering why it still keeps on appearing? Is this still the virus? I'm skeptical but right now, I really don't know.
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Feb 23, 2011
I installed ARB in my pc...while running arb below error is occur...
- arb_ntree: error while loading shared libraries: libXm.so.4: cannot open shared object file: No such file or directory
ARB done
This type error also occur while running phylip programs
- drawtree: error while loading shared libraries: libXm.so.4: cannot open shared object file: No such file or directory
I dont know that my system contains this library or not...how I find that? My system is Fedora....
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Aug 6, 2010
so i cannot install anything because update-info-dir file is missing from /var/lib/dpkg/info/ .. I've searched for the last day and a half for a way to fix this, but nothing. can't even update dpkg because of this. so how do I bypass or fix this so I can install stuff (this is a fresh install of ubuntu 10.04 lts Lucid Lynx).
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Mar 8, 2011
I've just receive my new Dell desktop and I used CloneZilla to move everything from my old computer to the new one. I made an image of the disk of the old computer and restored this image on the new one.
For most of it, it worked well: it was relatively quick, and I have all my old settings except everythings is going quicker. But the new system is not entirely recognized: the processors are correctly identified, but I can't see the new RAM memory: hardinfo, free or cat /proc/meminfo all seem to refer to the memory of the old system, not the one that is on the new computer.Is there a way to force the system to reinspect the hardware and 'discover' its new ressources?
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