Red Hat Enterprise Linux (RHEL) is a commercially supported Linux distribution.

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RHEL Linux 6 teamviewer 9 upgrade error

I had teamviewer 7 installed on my server RHEL 6, but I wanted to upgrade it. I downloaded the latest rpm teamviewer 9 en from here and upgraded it, now my server X window system won't start up. ...
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2answers
83 views

Is NFS sharing via a multi-home computer possible?

I have an nfs export on computer A that I need to mount on a computer B in a different network. I have a multihome computer C, that can provide the connectivity between A & B. All computers are ...
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2answers
17k views

install latest gcc on rhel 6 x86_64

I have an RHEL 6 server with gcc version 4.4.7. I wanted to update the gcc version (I think the current one is 4.8). Yum update doesn't work. Also, SO answers for a similar question on CentOS does not ...
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172 views

Desktop appears as a terminal when viewed via VNCserver client

I have installed vnc server on a RHEL 6.5 machine using the following commands: yum -y install tigervnc-server xorg-x11-fonts-Type1 and have made the changes to the /etc/sysconfig/vncservers file ...
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2answers
1k views

CHROOT: Unable to copy files to jailed users directory from local machine using WINSCP

I've setup a chroot environment for one of my users called client on my system. I'm using WINSCP to connect to my server from my machine using public key authentication. Everything works fine, I can ...
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1answer
105 views

How to connect to wifi on a Gnome 2.24.1 system?

A friend gave me an old laptop running Gnome 2.24.1. It's been in storage for years but seems to run fine, albeit with this old OS. Now, I don't know too much about Linux, but I'd like to set it up ...
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1answer
2k views

Packages skipped because of dependency problems:

2.6.32-71.el6.x86_64 RHEL 6 Please see at the end I am getting some issues due to dependency: [root@xilinx Downloads]# yum install --skip-broken glibc* Loaded plugins: refresh-packagekit, ...
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2answers
11k views

/usr/bin/ld: cannot find -lcrypt (rhel 6 )

System info [root@xilinx busybox-1.22.1]# uname -r 2.6.32-71.el6.x86_64 Following errors come when I make busybox on rhel 6: /usr/bin/ld: cannot find -lcrypt collect2: ld returned 1 exit status ...
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1answer
304 views

Installing multiple versions of MySQL on Oracle Linux

I have a Oracle Linux 5 server. I have to install MySQL 5.1 as well as MySQL 5.6. Is it possible to install both version of MySQL on the same machine? If yes, how can I achieve this?
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2answers
4k views

Redhat Linux: How to know my system configuration?

I am using Red Hat Enterprise Linux Server release 5.9 (Tikanga). For installation of any application, it is very important to know the system configuration, is it 32 bit or 64 bit system, Installed ...
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1answer
505 views

HOWTO check if a user account is blocked against /etc/shadow

After set the Account Expire parameter on /etc/shadow (field #7) to 90 days,I need to know where to look around if an user account is locked down or not after those amount of days. Right now, the ...
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5answers
41k views

How to know which Linux and which version I am using

When I run cat /proc/version command in terminal, I got below output: Linux version 2.6.18-348.1.1.0.1.el5 (mockbuild@ca-build56.us.oracle.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-54)) #1 SMP ...
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3answers
4k views

Automate DISA STIG controls for RHEL/CentOS?

I am deploying systems that must be configured using the Red Hat 6 (v1r2) Security Technical Implementation Guide(STIG) published by the Defense Information Systems Agency (DISA). Link to site. I've ...
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2answers
272 views

Best secure way to update back-end servers?

Our back-end servers (Redhat 5,6 mostly) are very outdated, and are not connected to the Internet for security reasons. I'm looking for the best strategy to update them, without connecting them to ...
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Kernel panic not syncing : Attempted to kill init

OEL 5.9 (Tikanga) 2.6.18-371.6.1.0.1.el5 On boot I get the following errors: ... exec of init (/sbin/init) failed!!!: No such file of directory Kernel panic - not syncing - Attempted to ...
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63 views

Citrix printing problem on centos - hp

I have setup Centos 6.3 - 6.5, installed wine and running Citrix app. I can print perfectly Wine based apps (i.e. wine notepad) but when printing Citrix through wine it is printing ASCII characters. ...
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1answer
619 views

Are Debian- and RedHat-style repositories compromised by Heartbleed OpenSSL bug?

The Heartbleed exploit (CVE-2014-0160) makes SSL connections using OpenSSL vulnerable to private key leakage. Does it mean that official update channels in RHEL/CentOS/etc. and Debian/Ubuntu shall be ...
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1answer
78 views

Removing files and symlinks like /etc/*release. Could it cause issues?

I just got a VM running on CentOS 6.5 and ls -l /etc/*release returns a number of files like /etc/centos-release, /etc/lsb-release, and /etc/redhat-release. The last one, /etc/redhat-release, is a ...
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2answers
7k views

device mapper on RHEL6 unable to create devs for LVM logical volume

I have XEN guest running RHEL6, and it has a LUN presented from the Dom0. This contains an LVM volume groups called vg_ALHINT (INT for Integration and ALH is an abbreviation of its Oracle database ...
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3answers
1k views

Create directories from a list of files with spaces in name

I have a directory with a list of files in it. All these files have spaces in their names. I would like to create a directory, for each file, with the name of the file except the extension (which is ...
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3answers
2k views

Configuring FTP server in redhat

I have installed vsftpd in redhat. Everything was file untill I fould that when I log into ftp server using: ftp localhost or fileZilla I get following errors: ERROR: - 500 OOPS: cannot change ...
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2answers
3k views

ssh passwordless login not working on RHEL

After following this tutorial for setting up SSH pubkey auth, I cannot seem to get passwordless login to work, It always redirects me to the password authentication. As far as I am aware, I have ...
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1answer
1k views

Why did removing iptables “break” my network access?

To remove iptables i used yum : # yum remove iptables -y But this removed a lot of packages : Remove 262 Package(s) Installed size: 710 M Downloading Packages: Running rpm_check_debug ...
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1answer
9k views

No package * available. cannot install git through yum

I am trying to install git on my Red Hat Enterprise Linux 6.5 server and have hit a brick wall. I can't find the package dependencies for git using yum. [root@FOOBAR mydir]# yum install ...
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1answer
437 views

Equivalent of VINO in Red Hat

Vino is a VNC server which is installed by default on Ubuntu (Debian family). Is there a VNC Server installed by default on Red Hat, is it the same?
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1answer
427 views

Installing Lispworks on rhel 6.5 Workstation. Error when loading application

Does anybody know what this error means and how to get Lispworks Personal edition to run on Redhat? Error: Error during GUI startup: Could not register handle for external module "-lgthread-2.0": ...
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4answers
10k views

RHEL7 text-only installation

I want to install RHEL7 in purely text-only mode. Although I added the inst.text and inst.cmdline kernel option (since I want it to install from kickstart) it still requires more than a console as it ...
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2answers
8k views

Install mono and Monodevelop on a new Redhat 6.5 Workstation

Does anyone know how to install Mono and MonoDevelop on a Redhat 6.5 Workstation? I've tried a number of different things but nothing has worked. I tried using git and building with make from the ...
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1answer
222 views

how to make customized ISO?

I have made changes in RHEL starting from partition and also I have changed so many parameters. Now I want to use this changed OS as ISO image so that I can directly install it without doing all the ...
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1answer
2k views

NTP server not working properly

I have installed a very simple NTP server on a Red Hat server I own, the configuration is pretty basic: driftfile /var/lib/ntp/drift restrict default kod nomodify notrap restrict -6 default kod ...
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2answers
227 views

Does Redhat subscript provide access to yum repositories?

I created an install script on an AWS Redhat instance and i'm not trying to use the same script on a base Redhat install. Nearly every package in my script comes back as "No package..." I've ...
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2answers
8k views

When exactly does tmpwatch clear out files I place in /tmp?

CentOS 6.x I'm confused on when exactly files I place in /tmp/ are deleted. /etc/cron.daily/tmpwatch has the following: #! /bin/sh flags=-umc /usr/sbin/tmpwatch "$flags" -x /tmp/.X11-unix -x ...
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1answer
2k views

RHEL OS not visible anymore after installation of windows

I had a RHEL system with / - 40 GB, /boot - 100 MB and /swap - 2 GB as primary partitions. The remaining space I used as secondary partition for /home - 189 GB. I needed to install windows in this ...
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1answer
321 views

How can I retrieve screen unlock times in Gnome on later Red Hat variants?

The last command only retrieves the login times. I'm interested in the times that the screen was unlocked. Any indirect means of getting this are also welcome.
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3answers
8k views

local yum repository with grouplist not working

I am trying to create a local yum repository with group list for RHEL 6. Packages from DVD are dumped at the following location /var/www/html/rhelisos/ To create the repo, I used the following ...
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1answer
311 views

Red Hat Enterprise Linux installation process through virt-manager

I'm going through the installation process using virt-manager which I will install a virtual Red Hat machines with on my physical host. I have the image iso on the host and mounted it on /media/cdrom. ...
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1answer
360 views

Commercial support for CentOS [closed]

As you know CentOS is taken over by RedHat, so i boils out couple of points as mentioned here. Will CentOS remain complete free as it was(is) before(now)? Can we expect upgrades of CentOS in future, ...
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1answer
315 views

How to run script when SSSD creates home directory for a new user

I have a network with several RHEL6 workstations and RHEL IdM Server (a.k.a. FreeIPA) as a domain controller. Every LDAP user can log into the every workstation. When the user is logging in for the ...
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344 views

Oracle Linux R6 Install Error

My Oracle Linux R6 x64 won't install. After normal install it's just blank screen. After basic video driver options install stuck on "Waiting for hardware to initialize...". Tried with different ...
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1answer
109 views

Using FACLs to restrict default group but allow others

So, I'm running RHEL 6.x with acls enabled, etc. and I've been fighting this ACL issue for a bit now and I can't seem to get it down. I'm trying to make it so that: /var/www/html/* are owned ...
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1answer
34 views

in which directory should Firefox be compiled?

I want to compile Firefox browser in RHEL. I found two directories one is /root/.mozilla/firefox and other one is /usr/lib64/firefox. Which directory is the one where Firefox should be compiled?
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2answers
3k views

Use logrotate to store 7 daily, 4 weekly and 12 yearly db backups

I've been trying to use logrotate to store a database backup for: last 7 days (daily) last 4 weeks (weekly) last 12 months (monthly) I've done a logrotate script like this, but only the daily ...
2
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1answer
564 views

How can i determine the block size of an vxfs filesystem?

I am looking for a way to see what the current blocksize of an filesystem is. Normaly i would use tune2fs -l | grep "Block size", but that doesn't work on vxfs. I googled a bit and found fstyp -v ...
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2answers
389 views

List the commands run by rpm package

Sorry for the very basic question, maybe my Google grammar is not the best tonight. I am trying to break down an rpm package into a list of commands (not just its file contents). I would like to ...
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2answers
6k views

SELinux httpd write access to a directory

I am new to SELinux. came from debian. I want to give httpd access to a directory. SELinux Alert Browser suggests: # grep httpd /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp ...
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1answer
183 views

Directory mounted under regular user is inaccessible from said user

I have Red Hat Enterprise Linux 6.5 and I just mounted an SSHFS directory. When I try to browse the mount as my regular user I can't browse it, but as root I can. Believing it was a problem with the ...
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2answers
124 views

Accidentaly changed the permissions in / [duplicate]

Accidentally did : chmod -R 777 / Now, RHEL 6 is not booting up. What do I do? I have a DVD and can go into rescue mode. Can someone explain how do I reset all the permissions ? Update ...
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3answers
4k views

RHEL - Uuencode + mailx = gibberish

I understand uuencode is for encoding files, and mailx sends mail. However, I'm not exactly understanding... Why uuencode file file | mailx -s "subject" email_adress keeps sending messages with the ...
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1answer
6k views

RHEL6 Compatibility Libraries and Development tools through RPM?

Is it possible to download the full RPM package for Compatibility Libraries and Development tools (RHEL6)? If so, where? I'd like to keep it as backup for emergencies.
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133 views

Red Hat Enterprise Linux 6 wakes up spontaneously after sleeping

I have a Lenovo ThinkPad T430 running Red Hat Enterprise Linux 6.5. Today I put my computer to sleep, double checked 10 seconds later, only to find out after arriving to my office that my computer ...