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Questions tagged [rhel6]

For development issues encountered while using Red Hat Enterprise Linux 6

This tag is for questions specific to version 6 of Red Hat Enterprise Linux. For general questions regarding Red Hat Enterprise Linux (RHEL), use the tag.

295 questions
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2 answers

`ln -s` in a script acts as `cp`

Problem I have this bash script: ACTIVE_DB=$(grep -P "^[ \t]*db.active" config.properties | cut -d= -f2 | tr -s " ") echo $ACTIVE_DB if [ "$ACTIVE_DB" = "A" ] then ln -sf config-b.properties config.properties else ln -sf config-a.properties…
Olivier Grégoire
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5
votes
3 answers

Rstudio-server on RHEL 6.5 pandoc error ifluatex.sty not found

OS: RHEL 6.5 x64 Rstudio-server Version 0.98.1062 R version 3.1.1 (2014-07-10) knitr version 1.6 When attempting to knit an Rmarkdown file I get a failure during the pandoc stage of the compilation: pandoc: Error producing PDF from TeX source. !…
Serban Tanasa
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5
votes
2 answers

How do I setup Oracle ODBC drivers on RHEL 6/Linux

I need to setup Oracle ODBC drivers on RHEL 6 to connect to an Oracle data source residing on a remote Windows machine. I have taken the following steps: [1] Installed oracle-instanceclient-basic [2] Set environment variables: ORACLE_HOME and LD…
Kapil Vyas
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4
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0 answers

Why use "bundle --deployment" instead of "bundle --without"?

Background: Not the Question I have a project that is running in both development and production in a chruby environment, where ruby-install was installed as root and rubies are stored in /opt/rubies. I have a really hard time (as many people do)…
Todd A. Jacobs
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4
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2 answers

_GLIBCXX_USE_CXX11_ABI disabled on RHEL6 and RHEL7?

I have gcc 5.2.1 on RHEL6 and RHEL7, and it looks like _GLIBCXX_USE_CXX11_ABI gets disabled. It's not working even if I manually run -D_GLIBCXX_USE_CXX11_ABI=1 -std=c++14. This means I won't get small string optimization feature. For example, the…
Derek
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4
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0 answers

Tomcat 8 org.apache.commons.io.FilenameUtil

I have a web application that uses Apache Common IO version 2.4. When I deploy this application on Tomcat 8.0.39 I am getting following error: > [ERROR] - class "org.apache.commons.io.FilenameUtils"'s signer information does not match signer…
Mayur
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4
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3 answers

How to start Tomcat 6 in debug mode when run as a service on RHEL

This should be easy, but I can't get debugging to work on Tomcat 6 when it is running as a service on RHEL 6.1. I've added the following line to /etc/tomcat6/tomcat6.conf JAVA_OPTS="${JAVA_OPTS} -Xdebug…
Dean Schulze
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3
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1 answer

RHEL 6, PHP 5.3.3, symfony 1.4.[12] -> irregular PHP Fatal error: Class 'sfProjectConfiguration' not found in

i deploy a symfony 1.4 project on a RHEL 6 Server with PHP 5.3.3. On a irregular basis I get entries in the php error log complaining that sfProjectConfiguration could not be found and the request fails. The same request then runs smoothly the next…
floplus
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3
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1 answer

what does -w specifies in perl script process execution

When I was checking processes of perl using ps aux | grep perl the list of perl pid's got listed where its waiting in queue. so i started investigating how this processes got initiated /usr/local/bin/processLogs. I wanted to know what does -w meant…
AK90
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3
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0 answers

An existing directory is not mounted with newly created LV in LVM Partition

Suppose there was a LV called lv_dbbackup under vg_root which is mounted under /db_backup. But recently for official purpose I created a new VG called vg_backup and by unmounting /db_backup from previously created vg_root-lv_backup i want to use…
Avijit Das
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3
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1 answer

AWS EC2 RHEL upgrade from 6 to 7

Is it possible to upgrade from RHEL 6 to RHEL 7 on an EC2 instance ? The standard upgrade path suggested by rhel here requires that the machine is registered to receive updates from Subscription Management. And the subscription status on my machine…
praveen.chandran
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3
votes
3 answers

How to install docker-compose on Linux RHEL 6.6?

Any idea how to install docker-compose on Linux RHEL. I followed below steps sudo yum install epel-release sudo yum install -y python-pip sudo pip install docker-compose sudo yum upgrade python* I am getting below message when trying to check its…
NGR
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3
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1 answer

compiling R 3.3.1

I am trying to install R-3.3.1 on a RHEL6 box on which I do not have su permissions. Unfortunately the machine has older versions of zlib, bzip2, readline, xz, pcre, curl. I do not have access to yum repo nor will the admins help with this. So, I…
ironv
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0 answers

Heap Dump shows many instances of java.lang.Thread

I'm analyzing java application deployed in Jboss 5.1 container in RHEL 6. Ηeap dump of my application, when analyzed through Eclipse Mat, suggests that about 83% of the heap memory is occupied by java.land.Thread instance. Can you please help me…
VinayBS
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3
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0 answers

git-svn package not found for RHEL.6 linux server

I am doing the command yum install git-svn and I am getting the error message No package git-svn available. This is an internal RHEL.6 linux server. When my company built the RHEL.5 linux boxes, we had the git-svn repo put on their by default.…
Chris Bolton
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