• Becoming a Freelance Developer

    Hi, as a teenager money has only recently become something that I've found essential. I have been involved in the opensource comunity developing software for 2 years. I woundering if there is a career for me in freelance programming through sites like elance.com and sriptlance.com. I know I would...

    YoungBillGates0 pointsBadges:
  • Free IT Book: Demystifying the Virtual Desktop

    Interested in desktop virtualization? This week's free IT book is just what you need. Michael Fox's Demystifying the Virtual Desktop Starting with Desktop Virtualization is a quick read that breaks down the business and technical complexities of virtual desktops. Simply answer one of five questions...

    ITKE346,360 pointsBadges:
  • hard time reading perl line

    can someone help me how to interpret this line? my ($class, $hashref) = @_; my $portfolio = {}; if ($hashref->{portfolio_id}) { ($portfolio) = GEmySQL->get ("select * from portfolio where portfolio.id=$hashref->{portfolio_id}"); } =============== Question: how do you read statement four?...

    Onlinelearner025 pointsBadges:
  • Restoring a MySQL database

    Perhaps somebody can point me in the right direction. I have a MySQL database that I inadvertently deleted all records from. There is a regular backup I have which I can access, but I have no idea where the MySQL database tables reside in the system. I have the root password and complete access to...

    Linux - Ask the Expert270 pointsBadges:
  • default assigned port

    Hi , How do i remove default python process port from linux. Once I reboot machine it assigns 2207 port to python which causing my instance to be down. Please advice. -Shri

    Shri1818100 pointsBadges:
  • Recover lost data from damaged USB Pen drive on SuSE or Red Hat Linux

    Can any one help me to recover my damaged data from USB Flash Drive ! I heard it is possible in Linux OS without using 3rd party software ! But How will it possible? Is there any command or shell script what is it ? Please provide me step by step guide.

    Subhendu Sen28,600 pointsBadges:
  • No Connectivity to Red Hat Linux

    Im failing to ping/putty my Linux box. I can ping from it and even after restarting iptables, xinetd, services, checked ports and even loopback address am at a loss?!?!?

    Zhetmasta50 pointsBadges:
  • Linux Suse Proxy

     i install linux suse proxy server. i need  how to restricted internet access staff and allow all site for manger how to install..

    Navas20 pointsBadges:
  • group quota in redhat

    while doing group quota in in rhel5&6 both i edited in fstab file as defalts,grpquota quotacheck -cvug quotachech -avug quotacheck -avugm finaly it checks quota then i given the command as edquota -g market their i given file limits soft=10 hard =15 as i login as user i can able to create more than...

    Rhel515 pointsBadges:
  • How to solve Fedora booting problems

    I installed Fedora core(2.6.18-1.2798.fc6). It installed properly and worked properly, but it structed while working and after restarting it shows following error: UFS:Cannot find ext3 filesystem on dev dm0. mount:error mounting/dev/rooton/sysroot as ext3:Invalid argument. Steuproot: error...

    Kavb5 pointsBadges:
  • Without reboot the server how to scan new LUN from HP24K storage

    After  assign the new lun from HP24k to RHEK5.4 ver server. after reboot only it is showing in fdisk -l  commd output. is it any tool is available or any command except partprobe.  Siraaj

  • Work flow between the linux server machine and SAN machine

    I m new to the SAN storage. I m unable to get the knowledge in the SAN regarding the luns and HBA cards. And also how to access the lun in the linux machine. Can anyone explain the work flow between the linux server machine and SAN machine.

    Praveen46420 pointsBadges:
  • AMD Sempron

    Hi all, I have one desktop running on AMD sempron 2200. In my home network. It?s clock speed is 1.5 GHz as per manufacture?s specification. but in system properties It showing only 800 MHz. OS is using XP SP2. But it working very smoothly. Anybody have any idea about why it likes this?

    Squibc40 pointsBadges:
  • AIX Syslog Logging

    We are trying to get user account creation and deletion logs to the AIX Syslog. We have *.Debug as the logging level set in syslog.conf file. How ever the user account creation and deletion are not generating any entries to the syslog file. We are getting Login logout and SU login details to the...

    Rjm00740 pointsBadges:
  • New Contest: ASK, Answer and win some Amazon.com gift cards

    It's that time again -- a chance to win an Amazon.com gift certificate based on your activity in the IT Knowledge Exchange community! Remember: the more you ask, answer and discuss questions, the more Knowledge Points you will earn. (Only valid questions, answers and discussions will be counted...

    ITKE346,360 pointsBadges:
  • Community Announcement: Cash in your Knowledge Points for an Amazon gift card

    Members who have earned over 1,000 Knowledge Points in the community by December 15th have the opportunity to cash in their points for Amazon gift cards -- just e-mail us at contactus -AT- itknowledgeexchange.com with your handle when you choose to cash out. You can also post here in the discussion...

    ITKE346,360 pointsBadges:
  • Linux OS audit log retention

    Question about Linux Redhat OS audit logs. Is anyone familiar with the audit.log.xxx and the audit.log.xxx.gz relation? I've been moving the logs in /var/log/audit off for retention but I think I might be doing it incorrectly by moving the gz files off to be backed up and also to make room on...

    Crowe5 pointsBadges:
  • Free IT Book: Building Applications in the Cloud

    This week's free IT book is Christopher Moyer's Building Applications in the Cloud: Concepts, Patterns, and Projects. "Don't just migrate the cloud: Use cloud architectural patterns that deliver superior performance, scalability, and availability" with this great resource. Answer one of five...

    MelanieYarbrough6,345 pointsBadges:
  • Free IT Book: Development with the Force.com Platform

    These days enterprise applications are all the rage, with the ultimate question being: Who's going to build it? You know the saying, If you build it, they will come, and while I'm not quite sure how the second part of that saying fits, we have the resource to help you build it. Development with the...

    MelanieYarbrough6,345 pointsBadges:
  • yast2 not working : in SUSE linux 10

     "need to install yast2-ncurses for yast2 text interface.... " I am getting this error message when trying to run yast..... I already tried the following 1) installing yast2-ncurses 2) ldconfig 3) rcxdm restart I am also not able to start "gdm" can any one suggest  a better solutin ???

    harsha41510 pointsBadges:

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