Brand new to Linux. I need to turn my box off and put it in my server room. The help here and everywhere seems not to work for me:
http://debianhelp.co.uk/shutdown.htm
I get:
lukepuplett@uktnlx01:~$ poweroff
-bash: poweroff: command not found
lukepuplett@uktnlx01:~$ shutdown
-bash: shutdown: command not found
lukepuplett@uktnlx01:~$ modprobe apm
-bash: modprobe: command not found
lukepuplett@uktnlx01:~$
I also tried halt, reboot, goaway, and pleasejustwork.
What would the best Linux operating system for hosting a Web/SVN/etc. server? One thing that it needs to have is no windowing system installed by default.
Thanks in advance!
This is probably trivial, but I'm quite new to Linux and I was unable to find any info online.
In a folder, I can execute the command find . -regex '.*py' and get the following result:
./.#netMHC3.2.py
Is this a file in the current directory? What can I do to display its contents?
Thank you
Is there any Linux command which remembers directories I changed, and shows its stack with interacting operation to choose a directory such as pushing an arrow key on keyboard? This must be different from the way pushd/popd/dirs do.
I want to embed my network connectivity application into a linux installed rack-mount server and sell it bundled. I googled some but couldn't figured out which it would be?
Do you have any experiences with these types of hardware and recommend some?
on windows there are several key maps applications that replaces Caps lock with ESC on a single 'press and relase' and with a Control signal if hold and another key is pressed.
Is there any way to do something similar on linux? Ideally on the whole system, but if it is only for X window it is fine too.
i'm currently writting scripts with the xautomation package tools. but i guess there is already a better way to do that via configurations.
Don't ask why, but I would like to know a linux command, besides "la -laR", since that could not take that long according to where you are in the folder structure, that takes much time to complete.
Thanks for your help.
What are the advantages / disadvantages of using cooperative linux like portable ubuntu for example compared to a qemu or any other virtual machine installation. Is one option notably faster than the other plus and other things that should be taken into consideration.
I have a linux (CentOS 5.2) server with the name myserver.mycompnay.com, which is correctly returned when I run 'hostname'. When I run 'hostname -s' however it returns "localhost" which is causing some backup scripts to put stuff in a "localhost" directory instead of a "myserver" directory.
All of our other CentOS boxes correctly return the first part of their hostname when 'hostname -s', where do I go on this server to make it behave the same? Other than having "HOSTNAME=myserver.mycompnay.com" in /etc/sysconfig/network what should I be looking at?
If so which version please?
Toshiba Satellite L500D
4GB ddr2
and a
Realtek RTL8181SU wifi usb 2.0 card
i'm just double checking beacuse
http://www.linux-on-laptops.com/toshiba.html
says i cannot
Does anyone know of a program/script that runs on Linux that can give us a nice GUI for browsing and managing shared system folders similar in the way that windows explorer would work?
So would allow, upload, download, file modification etc. It's a way to still have access to all our files stored on the system from any location with internet access.
Thanks in advance
Hi,
is there a way to provide post-mount and pre-umount scripts in Linux ?
I am trying to do some scripts on storage media when mounted and before umounting (for synching).
Any help appreciated.
I am interested in a utility or process for monitoring disk IO per file on CentOS.
On Win2008, the resmon utility allows this type of drilldown, but none of the Linux utilities I have found do this (iostat, iotop, dstat, nmon).
My interest in monitoring IO bottlenecks on database servers. With MSSQL, I have found it an informative diagnostic to know which files / filespaces are getting hit the hardest.
Every time my computer (Gentoo linux) reboots the clock is several hours off:
/etc/localtime is set for the correct timezone
/etc/conf.d/clock lists the correct timezone
running sntp -r 0.gentoo.pool.ntp.org fixes the problem... until reboot
setting the time manually using date also fixes the problem... until reboot
The System clock is set to UTC
This is starting to drive me nuts :(
We need to setup an intrusion detection system (IDS) on our linux proxy server. Please suggest intrusion detection systems ? anything else than Snort ?
Hi,
I need to set up a linux network: central authentication server and laptops (maybe desktops). Laptops must cache credentials. What is the current best way to do that? Can kerberos be coerced into doing that? Should I install Samba WAD equivalent and use likewise?
hi,
i will get an ibm x3500 in the next days and wondered which linux i should use. i tend to use ubuntu 10.04 server, haven't heard anything bad about it and i'm a big debian fan.
there will be a raid 5 powered by the ibm hardware raid controller (don't know which one). is it possible to monitor and manage it wit hthe ubuntu 10.04 server distro? or should i go another way and choose something like redhat (haven't used it though...)?
thanks in advance
regards
I don't have a subscription for RHEL anymore and I want to update my server. Can anyone tell me How to Update Red Hat Enterprise Linux 5.4 using CentOS Repos ?
Is there any way to coax Gmail into pushing new-mail notifications into my Linux machine, without using a full-on graphical mail client like Thunderbird?
edit: Thanks for all the responses, but (unless I'm mistaken) these applications all poll, none of them receive notifications pushed from GMail.
Also, I'd prefer a console-based program, as this will be running on a headless server.
Hi, What is the best way to install software in a linux machine if you dont have root permissions. I know that we can use few variables like PKG_CONFIG_PATH and switches like --prefix with configure to get a software installed in a local directory, but sometimes when there are recursive dependencies it is becoming tough for me to install all the packages manually. Is there a better automated way?
Update: What i meant by recursive dependencies is: to install package A, i should install package B, which in turn requires package C to be installed
How do I block a user from accessing the internet under Linux?
I'm trying the following:
iptables -A OUTPUT -p tcp --dport 80,443 -m owner --uid-owner $USERNAME -j DROP
Is that the right syntax or command?
I'm looking for some software for Linux which will allow me to write and take my own quizzes. I want to have a way to test people about their technical knowledge. I'm looking for free software... any recommendations?