• 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!

    ITKE413,485 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?

    ITKE413,485 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.

    ITKE413,485 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.

    ITKE413,485 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.

    ITKE413,485 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...

    ITKE413,485 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...

    ITKE413,485 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",...

    ITKE413,485 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...

    ITKE413,485 pointsBadges:
  • HDFS error when testing a simple file from a Amazon EC2 machine

    I recently created an Ubuntu single node Hadoop cluster in Amazon EC2. I've tried to test a simple file upload to HDFS. It works from the EC2 machine but doesn't work outside of it. Here's the error I got: java.io.IOException: File /user/ubuntu/pies could only be replicated to 0 nodes, instead of 1...

    ITKE413,485 pointsBadges:
  • Samba AD and PDC doesn’t work after Ubuntu server update

    I am running Ubuntu Server 14.04.1. The server uses Samba 4.4.6 to implement an Active Directory and is the primary domain controller. Each time I update the server I can no longer log into the domain. To fix the issue I reinstall samba and set up the AD and PDC again. Each of the domain clients...

    IronmanMask5 pointsBadges:
  • Ubuntu 14.04 – How to Change Home Directory

    Hi, I've a dual boot system, Windows 7 with Ubuntu 14.04,. There is only one user in Ubuntu and only one in Windows too. How can I point my Ubuntu user's Documents, Downloads, Pictures etc. Folders to the one on Windows 7 User's? So that whatever OS I'm in, I've the same documents / downloads /...

    practitioner5 pointsBadges:
  • Why is my POP3 password always refused by Evolution?

    I have not yet been able to access my mail through evolution. It refuses my POP pass word continuously. I am getting very upset as I have to go elsewhere etc.

    B19645 pointsBadges:
  • Protecting an Ubuntu 8.04 implementation

    I just started with Ubuntu Alternet 8.04.1 LTS with 1386 ISO. As a new user I want to protect my system before I get on the internet. I felt unprotected using Windows, and got adaware and viruses. I downloaded and burned these .deb files for protection along with Avast! for Linux : bastille -...

    Linux - Ask the Expert270 pointsBadges:
  • Configuring multiple network cards in Ubuntu

    I need to make a router with Ubuntu. I need to install more than one network card (with separate IP addresses and config for each card). How can I do this?

    Zxcvb25 pointsBadges:
  • Ubuntu: OpenOffice 3.0.1

    Should I install the latest Open Office 3.0.1 or wait for an official Ubuntu update? I guess it shouldn't harm if I do?

    Mr786976320 pointsBadges:
  • How to list all IPs in the connected network through Ubuntu

    I've been using Ubuntu lately and I was wondering if there's a command line (command) that can list all of my IPs from my devices that are connected to the network. I'm assuming this needs to e a command line since I'll be running it through C++. Can someone help me out here?

    ITKE413,485 pointsBadges:
  • Giving write access of a folder to all users in Ubuntu

    We recently installed Apache on Ubuntu this past week and we've noticed that the /var/www folder is protected. We already know that we can 'sudo' everything but we're looking to just give it write access. How can we do this?

    ITKE413,485 pointsBadges:

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

Thanks! We'll email you when relevant content is added and updated.

Following