• Stop Apache and MySQL from automatically starting up in Ubuntu

    For Ubuntu, I don't need Apache and MySQL to run automatically when I startup. When I boot up, they automatically startup. How can I stop this from happening?:

    ITKE1,000,540 pointsBadges:
  • Ubuntu: Installing .DEB file through command file

    Can I install a .DEB file through the command line in Ubuntu? Thank you so much!

    ITKE1,000,540 pointsBadges:
  • Setting up access point mode Wi-Fi hotspot in Ubuntu

    Is there a way I can create an access point mode Wi-Fi hotspot in Ubuntu? Thanks for the help.

    ITKE1,000,540 pointsBadges:
  • Error message when using SSH from Ubuntu to Amazon EC2

    In Amazon EC2, we have an instance of one of our applications that's running in the cloud and we need to connect it to our Ubuntu servers. It works great on one server but we keep getting this error message on the other: Permission denied (publickey). This is when we're trying to access SSH to EC2....

    ITKE1,000,540 pointsBadges:
  • Running server on Linux using port 80

    I'm running Ubuntu Linux and I keep trying to get my server to run on port 80 but it's giving me this error message: java.net.BindException: Permission denied:80 What should I do here? Can I disable this?

    ITKE1,000,540 pointsBadges:
  • Using Ubuntu Linux VPS as a VPN server

    Hi there, can anyone tell me where can I find a comprehensive guide or step-by-step instructions on how to setup a VPN server on a VPS running ubuntu linux? The goal is to be able to connect my laptop (using Windows VPN client) to my VPS and surf securely. I would appreciate any help. Thanks

    zariapps55 pointsBadges:
  • How can I setup an Ubuntu server for sending emails in PHP

    Can someone help me with setting up an Ubuntu server? I have to send emails in PHP using the mail() function. I already have Apache, PHP and MySQL in my server. I appreciate the help.

    ITKE1,000,540 pointsBadges:
  • Installing Sun Java SDK on Ubuntu

    In Ubuntu 11.10, I noticed it doesn't provide Sun Java SDK. Would anyone happen to know if I can install it? Thank you very much.

    ITKE1,000,540 pointsBadges:
  • Mount hard drive to my Ubuntu desktop

    This weekend, I plugged in my external hard drive to my Ubuntu desktop. But the drive won't mount with write capability. Is there a way to do that? All I'm getting is read access. Thanks!

    ITKE1,000,540 pointsBadges:
  • Problem with ORA-01034 and ORA-271017

    I am running Oracle 11 on Linux Ubuntu 12.10. The database has been running well for a long time. Now, suddenly, when I or one of my applications tries to connect to the database, the database replies with ORA-01034 and ORA-27101.  I've tried most of the available suggestions, and either they...

    tcnmann20 pointsBadges:
  • Linux: Copy-and-verify command

    I'm a photographer and I have all of my digital photos backed up in a few places. Most of the time, I use the CP command but I'm trying to find a better way. Could I use RSYNC in Linux? If not, what's a good copy-and-verify command in Linux? Thanks!

    ITKE1,000,540 pointsBadges:
  • Ubuntu: Upstart job change its userID

    In Ubuntu, can I have an upstart job change its userID and then run a script as an unprivileged user? I know I can use sudo but is there any other way?

    ITKE1,000,540 pointsBadges:
  • Create an administrator user in Ubuntu

    Is there a way to create an administrator user in Ubuntu? A new member on our team needs to have administrative privileges in Ubuntu. Thank you so much.

    ITKE1,000,540 pointsBadges:
  • MySQL stored procedure debugger tool

    Hi, I am looking for a MySQL stored procedure debugger tool for Ubuntu (Unix). Can someone help?

    Perfsid5 pointsBadges:
  • How to get my Ubuntu system PCI DSS compliant

    I'm trying to get PCI compliant and a scanning company flagged our Ubuntu system for not being compliant. What should we do here? It has to do with our open_basedir, which they don't support. Thank you for your help.

    ITKE1,000,540 pointsBadges:
  • Should we build a NAS server with a single Gigabit NIC?

    My friend and I have been building our own home server that's going to be based off on Ubuntu with four different drives in RAID 10. It's going to be used for backup and NAS. But here's our big question: Should we build a NAS Server with a single Gigabit NIC? Thank you for your help.

    ITKE1,000,540 pointsBadges:
  • Is there a low-cost NAS for home use?

    At my house, we have a Pentium 4 based Ubuntu server that we need to replace with a Intel Atom-based machine for our network services. We're thinking of using a low-powered NAS over a GbE with 1 TB of space and RAID. Is there something like this? Should we rather get a full size ATX mobo and...

    ITKE1,000,540 pointsBadges:
  • Connect Ubuntu desktop to NAS

    We have a Thecus NAS and I'm trying to connect my Ubuntu desktop to it. We're able to connect it with our Windows PCs on our LAN. We're also able to ping the NAS from the Ubuntu PC but we can't see the shared folders. The PCs are on the same home network / subnet using a Cisco home router. Am I...

    ITKE1,000,540 pointsBadges:
  • Hadoop error when accessing application through HTML

    We have installed Hadoop on our cluster and now we're installing HTTPFS to access the HDFS content using HTTP protocol. We're able to access the normal page but when we tried to access HDFS, we're getting an error: {"RemoteException":{"message":"User: ubantu is not allowed to impersonate ubantu",...

    ITKE1,000,540 pointsBadges:
  • JAVA_HOME is not set correctly when installing Hadoop on Ubuntu

    I've been trying to install Hadoop on Ubuntu 11.10. I just set the JAVA_HOME variable in the file conf/hadoop-env.sh to: # export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk Then I tried to execute these commands: $ mkdir input $ cp conf/*.xml input $ bin/hadoop jar hadoop-examples-*.jar grep input...

    ITKE1,000,540 pointsBadges:

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