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Questions tagged [rhel]

Red Hat Enterprise Linux (RHEL) is a distribution of the Linux operating system targeted at enterprise customers with emphasis on long-term stability and support.

Other support resources

Questions related to installing and running Red Hat Enterprise Linux are usually more on-topic on these sister sites:

Customers can file support cases in the customer portal.

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Cannot open display while running X Apps as another user

I am currently using X11RDP to connect to a RHEL 6.5 endpoint, as root user. All X apps work fine, and directed properly to the right display (say 11.0). Now if I switch to another user (su - user1), then I try to open any X app (say xterm) it will…
Ted T
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"nomachine conflicts with nxserver" error when trying to install nomachine, even though nxserver not installed

I am trying to install nomachine on my redhat (RHEL5 64 bit desktop) and I am getting the following error nomachine conflicts with nxserver Same error occur while installing nxnode and nxclient. Neither nxserver, nor nxnode nor nxcliend are…
Sudhanshu
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Cannot retrieve repository metadata for repository: epel (rhel 6.6)

Im trying to install linux nrpe agent on one of the test rhel boxes for nagiosxi to monitor and when i run the fullinstall script im getting this following error [root@nrpetest2 linux-nrpe-agent]# ./fullinstall ============================ Nagios…
Wajahat Makki
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What do these errors mean? ISOC++ forbids assignment of arrays

I'm trying to compile some code on one of our systems for our DBA...I've edited the makefiles to include the pertinent libraries listed in the documentation, but I keep getting these errors... Can you discern any obvious problems from my command…
user355494
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R installation issue libquadmath.so.0

I have encountered issues in running R. /installables/R-3.1.3/bin/exec/R: error while loading shared libraries: libquadmath.so.0: cannot open shared object file: No such file or directory Could anybody help here, as what is main package…
user234202
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Prevent daemons from starting automatically during Centos6 update

There is a simple way to do it on Debian using the policy-rc.d trick https://wiki.debian.org/chroot#Configuration Is there such thing in Centos6?
avk
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kerberos authentication setup for postgresql in REDHAT environment

Our backend is running with PostgreSql in REDHAT environment.Here we need to implement a kerberos authentication.what will be the configuration changes required to perform this. example: google. once we login to google.com we can access google+,…
Vineeth Bhaskaran
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Application restart is needed or not after patching on database server

I have installed an application on one server and database on other. Now, I'm planning to patch my DB server(OS).So can anyone tell me if I would need to stop and start the application during this activity as I'm going to stop my DB during…
shinek
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Moved Oracle 11.2 XE Database Directory, Connected to Idle Instance

So I will start off by stating I have moved the regular install location of Oracle 11.2 XE to a logical volume (/oracle) I had created on my RHEL 6.6 server. After shutting down both the database and the Oracle listener, I performed... $ cp -R…
SBlancher
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How to prevent parallel installation of multiple version of an RPM?

I'm creating an RPM file (with rpmbuild). Currently it is possible to install several versions of the RPM in parallel (apparently RPM doesn't prevent this), but this causes problems because my %pre and %post scripts create and delete some files, so…
oliver
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rpm package creation: scriptlet ordering during upgrade

I'm trying to create a package and the install/uninstall scripts of the previous and new package must be called in a specific order. According to http://fedoraproject.org/wiki/Packaging:ScriptletSnippets#RPM_scriptlet_recipes, when upgrading an…
sivann
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Thread hangs during LDAP transactions

I am facing a issue in production server. We are using Linux based server to connect to an External LDAP server. Problem is after some time when we try to query LDAP server from our Linux server it hangs and the GUI page does not show up anything.…
user2020667
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Cannot change the owner, group of a softlink to a file

Hi I am using the below to check for the files which are owned by user not defined in system configuration: df --local -P | awk {'if (NR!=1) print $6'} | xargs -I '{}' find '{}' -xdev -nouser -ls The result is: 3282546 0 lrwxrwxrwx 1 613 …
dig_123
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RHEL Java taking too long to start

I have installed RHEL 6.5 and am facing a performance issue with java. # time java -version java version "1.6.0_34" OpenJDK Runtime Environment (IcedTea6 1.13.6) (rhel-1.13.6.1.el6_6-x86_64) OpenJDK 64-Bit Server VM (build 23.25-b01, mixed…
Pushkar
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Can I have a RPM depend on a directory?

I'm creating an RPM file (with rpmbuild) whose post-install script will create a file in /etc/X11/xinit/xinitrc.d/. To make sure that the directory already exists, I'd like to specify a dependency on a package which creates it. Is it correct in this…
oliver
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