What version are you using? Use the RHEL tag if your question is about Red Hat Enterprise Linux.

learn more… | top users | synonyms

0
votes
0answers
85 views

How do I swap the control and caps lock keys on a Red Hat 6.4 system?

I would really like to swap the Caps Lock and Ctrl keys on my new Red 6.4 machine, but the keyboard dialog that I had to do that on RH5 is not available, and RH6.4 introduced a bug which prevents the ...
1
vote
2answers
1k views

RHEL Desktop: How to install g++?

I would like to install the gcc-c++ package on RHEL 6. When I search for it with yum, I get No matches found. Searching for it on the web, it seems that I need the workstation sub-channel. However, I ...
0
votes
0answers
91 views

How to configure safesquid on Redhat virtualbox?

I am doing on an assignment on configuring safesquid as the proxy server on the redhat virtualbox. I have #yum install squid on my Redhat virtualbox. And I too, install firefox in it. Is squid and ...
0
votes
1answer
44 views

When was gcc last updated in my system?

Is it possible to know the last update date of gcc in Centos? If yes, how can it be checked? The problem is that one my applications, which used to run before in gcc, is not running in gcc.
1
vote
0answers
179 views

Enable display manager selection in Red Hat 6 gnome login

We use Red Hat 6 at work and I've a desktop that's a dedicated as my development environment. I routinely use wmii and have NXServer and client running within its own session that allows me to ...
0
votes
0answers
111 views

Red Hat logs me out of an SSH session after a forced password change

When I access a Red Hat server over SSH and my password has expired, Red Hat asks for the current password. If the current password is entered correctly, it will ask for the new password, but when the ...
0
votes
1answer
103 views

Prevent FTP transfer from failing when FTP server is restarted

When downloading large files (ca. 5GB) with the lftp client, I find that a restart of the FTP service (vsftpd) stops the transfer and I have to restart it from the beginning. Is there a way to prevent ...
0
votes
1answer
31 views

Audio problems with RGS and LDAP

I have been working on creating a new RHEL 6.x image for a college computer lab. We use LDAP authentication so that the users can freely move between computers, and so that they can then connect to ...
0
votes
0answers
99 views

Linux Red Hat fails to mount encrypted USB stick in exec mode

I'm having trouble with an encrypted USB stick. In order to view the encrypted partition, software on the stick must be executed, but as soon as the stick is plugged in, it is mounted with executable ...
0
votes
0answers
117 views

yum install 389-ds (Directory Server) on Redhat Linux not working

I am trying to install 389-ds (Directory Server) on Redhat Linux. $ yum install 389-ds ... Could not retrieve mirrorlist ...
2
votes
1answer
821 views

Nginx works on my linux machine but is not accessible from other computers in my local network

In my LAN network I have a server with Scientific Linux (RedHat or Fedora based distro), I've done yum install nginx but the welcome page is not accessible from other computers in my network. When I ...
0
votes
1answer
298 views

Mounting /var /tmp /var/log to separate partition

Per DISA hardening requirements for RHEL, I'm supposed to make sure a number of locations on the filesystem are mounted on separate partitions. A few of the locations they specify include /var /tpm ...
0
votes
1answer
42 views

Setting a non-standard proxy

I am behind a proxy which requires users to login during the first connection with a username and password with a HTML form. Thus, it is not handled with usual http://username:password@proxy.com and ...
1
vote
3answers
3k views

Keeping Cygwin SSH session alive [duplicate]

I'm having the a bit of a problem with accessing remote RedHat servers from a Windows machine using Cygwin SSH client. What I do is I run some fairly time-consuming QA scripts on the remote RedHat ...
0
votes
2answers
418 views

How to manually install PostgreSql on Redhat

I have to install PostgreSql onto Redhat. I cannot use YUM. I have downloaded these rpm's postgresql91-9.1.9-1PGDG.rhel5.x86_64.rpm postgresql91-contrib-9.1.9-1PGDG.rhel5.x86_64.rpm ...
0
votes
1answer
2k views

RHEL: Mount 4TB USB drive

I have a 4TB USB drive that I want to use as a backup. I'm wondering if my 32 bit RHEL 5 system can handle it or if I need to find a 64 bit version. Via dmesg I see it getting recognized as /dev/sdd1 ...
1
vote
1answer
57 views

Installing java on red hat enterpirse linux 3

I am trying to run eclipse IDE which results in an error which says no java virtual machine was found. The result of running "/usr/sbin/alternatives --config java" command is that it displays - one ...
0
votes
0answers
88 views

RPM processes running wild

for some reason there are 40+ rpm processes running under root and are taking 100% of all 32 CPU's on a server. has someone encountered this before? running on RHEL 6.1.. I'm just curious if anyone ...
1
vote
1answer
136 views

fsck -y breaks system

I have a Red Hat development box and I recently had an outage where the SAN disk was unavailable and and some applications were not running right so I ran fsck -y to check if the file system was ok, ...
0
votes
1answer
274 views

RedHat installation error

I am trying to install RedHat on virtualbox running in ubuntu but it results in "drives not found error" on both RHEL 3 and Red Hat 9 versions. I have a sata hard disk and the details of my machine ...
0
votes
1answer
88 views

hard disk not recognized

I have red-hat enterprise 6.2 and I have just bought a new hard disk for 1.7 TB. My OS doesn't seem to see that disk. I was expecting to see /dev/sdb or some new entry returned by lsblck but nothing ...
1
vote
0answers
415 views

Using pwauth for authentication with SVN on RHEL6

We have recently installed SVN 1.6.11 and are attempting to run it using the Apache server (2.2.15) after finding svnserve to come up short of our needs. Our system is RHEL 6, and we would like to ...
0
votes
0answers
191 views

GNOME 2.16.0: desktop frozen (redhat 5.8)

I have a user whose desktop is frozen. We're running Redhat 5.8. Gnome version is 2.16.0. Clicking the icons does nothing. The menus on the toolbar work. If I try to launch nautilus from the ...
0
votes
0answers
344 views

Red Hat Enterprise Linux Qt 4.7.0 install error

I'm running a virtual machine, using VMWare Player, running Red Hat Enterprise Linux Workstation 6.4 x86_64 and I'm trying to install Qt 4.7.0 from the qt-everywhere-opensource-src-4.7.0.tar.gz file ...
0
votes
1answer
18 views

RHEL 5.5 - Operating System Installation

Is it possible to customize versions of packages like "binutils , Glibc , libstd .." while installing the operating system??
1
vote
0answers
88 views

Archey installs properly, but spits a runtime error

I installed the RPM listed here (archey-0.2.6-6.noarch.rpm) for Archey: When I run it, I get the following output: $ archey Traceback (most recent call last): File "/usr/bin/archey", line 290, in ...
0
votes
2answers
168 views

How to find out the corresponding rpm package names from this python build script output?

I am attempting to compile python 2.6.8 in Redhat 5 linux box. At the end of the compilation, I got these messages; Failed to find the necessary bits to build these modules: _bsddb ...
0
votes
1answer
238 views

Do I have to restart my machine for ulimit - u to take affect?

So I have an external 3rd party application which runs on Java. The JVM is getting a load of OutOfMemeory errors and their support team suggested I raise the ulimit - u from he default 1024 to 4096 ...
1
vote
1answer
157 views

Linux/RedHat - Yum install tab completion

I had been using Ubuntu and recently migrated to RedHat. The apt-get install auto completion is very handy, so I supposed yum install should have this function as well, but seemed it doesn't. Is there ...
0
votes
0answers
803 views

Wifi is not enabling in redhat

I am new to redhat environment, My laptop Wifi is not enabled after installing redhat.I am using Red hat enterprise Linux server. Release 6.0(santiago) Kernel Linux 2.6.32-71.el6.x86_64 GNOME 2.28.2 ...
0
votes
1answer
676 views

What is the general strategy for handling multiple missing shared objects?

I'm still learning Linux, so bear with me... I ran ldd on Apache's httpd and found many missing shared libraries. I am new to this machine and am not sure whether some of these are misplaced or ...
1
vote
1answer
331 views

How to disable Alt-Tab shortcut in VMPlayer?

I want to send Alt-Tab to my windows host OS when working out of the guest OS on VM player. At the minute it gets trapped by the guest OS. Anyway to disable sending it to the guest (RedHat)?
0
votes
1answer
105 views

Prevent users from being able to pipe output to another users terminal?

So currently on this server if two people are logged into the same server, you can do something like: -bash-4.1$ cat /dev/urandom | write username It will print a bunch of junk to their terminal. I ...
0
votes
1answer
206 views

Fedora 18: Can not find version.h

I am attempting to install some ATI graphics drivers. The installer fails and the log says this: Check if system has the tools required for installation. fglrx installation requires that the system ...
0
votes
1answer
28 views

starting network interface in debug mode

Is it possible to start the network interface in debug mode? I am looking for Something like "sshd -ddd" but for a network interface. Basically I am looking for a redhat based solution.
0
votes
2answers
66 views

Make an access directory structure tree?

I want to run a script that will show me all the folders (output to a text file) that the running user can see starting from root, down to the point where it doesn't have the permissions to go any ...
3
votes
1answer
200 views

How to find out why available disk space is decreasing every day?

I have a CentOS web server which does not have much load on it. I noticed that its available disk space drops by more than 100MB every few days. There isn't any new software installed, however there ...
0
votes
1answer
42 views

What aids exist in RHEL v6 to calculate subnets without an internet connection?

The Red Hat version of the ipcalc program is very basic compared with some other versions that are available. Suppose you didn't have an internet connection and could only use tools that exist ...
-5
votes
1answer
60 views

Server doesn't run after reboot [closed]

I just rebooted the server, but doesn't go up anymore. What can be the problem? Server is RedHat and i used 'reboot' command from root ssh.
-1
votes
2answers
358 views

Unable to connect to Internet in OEL5 guest even though I can ping machine from host machine

I have Oracle Enterprise Linux 5 as Guest on VirtualBox running on Windows 7 host using Bridged Network. I have being trying to configure a static IP on OEL5 VM Guest at work, as previously the VMs ...
1
vote
0answers
284 views

Installing Red Hat 6.4 (RHEL 6.4) cannot find installation media

I am trying to install RHEL 6.4 on a Dell PowerEdge R720. I am using a DVD and every time the Red Hat prompt comes up and asks for my language and keyboard preference. After that, an error message ...
0
votes
1answer
193 views

Which CentOS ISO to use for my virtual machine? [closed]

I have a physical server running Red Hat Enterprise Linux Server release 5.5 (Tikanga). I would like to create a virtual machine (using VirtualBox) with a binary-compatible version of CentOS server as ...
0
votes
1answer
32 views

Installing a CPAN module using a remote compiler

I need to install the XML::Parser module. Unfortunately, that package uses expat. Due to security concerns, I am not allowed to install the dev package of expat. making the CPAN Module fail to ...
0
votes
1answer
69 views

After renaming system with hostname, mails sent no longer show correct domain

I have a RH server that I renamed a few days ago from XXXX to YYYY. Previously email sent from the server would be sent from username@domain.com. After using hostname to rename the server, they now ...
0
votes
0answers
138 views

RHEL 6.4: Cannot Update via Terminal

I have a RHEL 6.4 server and I cannot use the yum command from within an SSH connection. If I execute any yum command (yum update, yum install, yum clean all) I get the following: Loaded plugins: ...
2
votes
0answers
150 views

Error compiling and installing mcrypt from source

I'm hoping someone can help shed some light on my current issue. Scenario: Installing libmcrypt, mhash and mcrypt from source in order to compile PHP5.4 with the mcrypt extension enabled. OS: ...
0
votes
2answers
172 views

redhat 5.4 too slow on my hp Elitebook 8440p

I installed RedHat Enterprise 64bit 5.4 on my hp Elitebook 8440p however the performance is disturbing. When I am typing, the computer seems to hang and repeats some keys. I also note that coping ...
1
vote
2answers
178 views

Discrepancy between df and du

I have a question pertaining the difference from 'df -h' and 'du -bs'. I have seen several questions here about it, but the issue was always that 'df -h' was reporting more used space than 'du -bs'. I ...
0
votes
0answers
128 views

Critical error on Red Hat Linux

I have a RHEL 5 x64 virtual machine. My colleague accidentally deleted some main system files related to root as he said. Now when I boot the machine , I got the following error : exec of init ...
0
votes
3answers
233 views

Machine needs F1 key to reboot, how to skip this?

Each time the machine (Linux, RHEL) reboots, it waits for F1 key to be pressed in order to continue the boot process. How can I skip this ? These are the message :Node3 DRAM uncorrected ECC ...