Questions tagged [redhat]

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Wildfly 15 as Service on next boot server is not running

I Installed Wildfly 15 final version on Redhat 7.6 version, followed these step which is mentioned in this link https://jboss-books.gitbooks.io/wildfly/content/instalacao/instalando-como-servico-linux.html cp /opt/wildfly/docs/contrib/scripts/init.d/wildfly.conf /etc/default cp /opt/wildfly/docs/con...
Asif Bhutto
6

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0

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Is there a specification for the YUM metadata?

I'm trying to find a trusted point of truth for the following yum metadata files: primary.xml.gz filelists.xml.gz other.xml.gz repomd.gz groups.xml.gz I've been looking around the Internet, but I haven't found a definitive reference, or guide. Is there a concrete specification, or RFC for this, or i...
carlspring
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2

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1.5k

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How do I install docker on RHEL 7 offline?

New to docker. Need to install docker on a RHEL 7 (no gui) system. Does the RHEL 7 installation come with docker already on it? If not, where do I get it from? (I cannot use the docker software at docker.com, it has to come from RedHat - government rules, not mine) Once procured, how do I install it...
CrashFive
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3

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How to have oracle imp 11gr2 and 12cr2 on the same machine and just choose the one that I want to use

I'm currently developing an application to import oracle dbs. In order to do that I'm using Data Pump and the original imp client (version 12.2.0.1). However I cannot use that imp client against an 11gr2 database, I need to use the 11gr2 imp client. I already have the client and libraries that I got...
ccalderon911217
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1

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917

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Error while using cairo_pdf() on R [duplicate]

Possible Duplicate: Error while using cairo devices in R on ubuntu I m getting error message while using cairo_pdf(). cairo_pdf("sample.pdf") Warning messages: 1: In cairo_pdf("sample.pdf") : unable to load shared object '/usr/local/lib64/R/library/grDevices/libs//cairo.so': /usr/local/lib64/R/lib...
Manish
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2

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8.1k

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Install Selenium Server on redhat linux [closed]

I am trying to create a Selenium Grid project. I have done so on windows no problem, but now that I am trying to do so on redhat I am a little confused on where to download the server. My machine is headless so I cannot bring up a browser to go to the selenium home page and simply click the download...
OrwellHindenberg
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1

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1.4k

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rpmbuild error in temp file

I'm completely new to RPMs and RPM building. Here's the error I get: [[email protected] SPECS]$ rpmbuild -bp pa_connector.spec Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.71097 + umask 022 + cd /usr/src/redhat/BUILD + LANG=C + export LANG + unset DISPLAY + $'\r' : command not found097: line 27: er...
Hebron George
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3

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C++11 on Cloud9 IDE

When I run g++ --version on in my Cloud9 terminal I get g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3). This is a fairly old version - old enough that when I try to use C++11 library features like std::unordered_set, I get: "This file requires compiler and library support for the upcoming ISO C++ standa...
Michael Dorst
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1

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9.6k

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Vnc viewer:The connection closed unexpectedly

Vnc server is running on RHEL and I'm trying to access it from Windows-XP using vnc viewer. When I try to connect to it using ip-address:2, I can connect to it. However when I try to connect it using ip-address:4, I'm getting following message: The connection closed unexpectedly. Do you wish to att...
user1336087
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3

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5.6k

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Bonding on RedHat 6 with LACP

I'm currently encountering an issue in RedHat 6.4. I have two physical NICs which I am trying to bond together using LACP. I have the corresponding configuration set up on my switch, and I have implemented the recommended configuration from the RedHat Install Guide on my NICs. However, when I start...
Jeremy G.
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2

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1.8k

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Git not using SSH when doing 'git clone'

I'm using BitBucket and SSH in RedHat. Since I'm behind a corporate firewall, I'm using corkscrew to use our proxy and login. When I do: ssh -T bitbucket.org Everything works and I get the Logged in as username. You can use git or hg to connect to Bitbucket. Shell access is disabled. But when I try...
Fernando
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1

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2.3k

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Permission denied on postgres COPY FROM but folders have read permissions

Running Postgres 9.2 on Red Hat Enterprise Linux Server release 6.5 (Santiago). Communicating with the server using PGAdmin III. I'm trying to COPY FROM a CSV file at /home/foo_user/dir/bar.csv but get: could not open file "/home/foo_user/dir/bar.csv" for reading: Permission denied Running sudo sete...
LondonRob
1

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1

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931

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What is libXinerama?

Can someone explain what it is in plain words? I got some installation which required libXinerama. Eventually I got it working but I would like to know what it does and how it interacts with the rest of the system. Thank you,
flamenco
1

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1

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613

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Redhat Openshift - Deploying Multiple Applications Based on Single Git Repo

Is there any way to create two applications that in Openshift that use the same git repo (although perhaps different branches?). I am basically looking for a super simple way to create one "experimental" or "dev" application and one production one. Thanks!
izyda
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2

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1.8k

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Change timezone of openshift DIY application

I have created the DIY application in the openshift. Now I want to change the default timezone of my application server.I tried some normal linux methods to do so but could not able to do so, due to root permission problem.Please tell me how can I do this. Thanks, Vinay
Vinay Saini
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1

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1.8k

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BLAS, ATLAS, LAPACK Shared library minimal example

I installed atlas, blas and lapack x86_64 packages via yum install atlas.x86_64 blas.x86_64 lapack.x86_64 on a Redhat 6.6 (ii) distro which installs a shared library but am having problems compiling and linking. For example, if I try to compile the minimal working example: program main print *, 'he...
Luap Nalehw
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1

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1.1k

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Configure logrotate status file

I am trying to use logrotate to rotate my log files. However, we don't want to do that as root. However, if I execute it with some other job account it fails as its not able to edit or create file /var/lib/logrotate.status. Is there a way to configure log rotate to use a different status file.
Raj
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1

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Debug information file conventions for Red Hat/Fedora?

According to lothar's answer at How to generate gcc debug symbol outside the build target, I can create a two part executable - the stripped executable and the debug information file. After creating the stripped executable and the debug information file, I install the executable as normal (with make...
jww
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1

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16.3k

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how to upgrade CentOS 5.11 to 6.x

I have tried executing yum update command but it only took me from 5.11 to 6.x. I need the server to be running CentOS 6.x for nagiosxi. [[email protected] network-scripts]# uname -a Linux nagiosxi.inl.gov 2.6.18-371.8.1.el5 #1 SMP Thu Apr 24 18:23:07 EDT 2014 i686 i686 i386 GNU/Linux
Wajahat Makki
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3

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1.8k

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how to do multiple search in installed RPM packages?

how to do multiple search in installed RPM packages? $ rpm -qa | grep 'mysql' 'jdk' 'jre' or $ rpm -qa | grep mysql && rpm -qa | grep jdk && rpm -qa | grep jre
user139856
1

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1

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98

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Create a Linux user with different profiles by command line

I was wondering if it was possible to override the SKEL property when adding a user in Linux. Man page gives me everything to change dynamically any property (SHELL, HOME, ...) but not SKEL. What I want to do is find a way to assign one profile or another to the users I'm creating. For instance, I n...
Cheloute
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1

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701

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“no such instruction error” when assembling an array declaration:

I have the following piece of x86 assembly code: 1 2 .text 3 4 .data 5 6 # define an array of 3 dwords 7 array_word DW 1, 2, 3 8 9 10 .globl main 11 12main: 13 # nothing interesting .. 14 But when I compile this, I keep getting the following error: $ gcc my_asm.s...
One Two Three
1

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1

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701

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Openshift Nodejs Socket.io issue, But 200 Ok response

I have deployed below code in OpenShift Cloud platform by Red-hat for NodeJs chat application, I am not getting any error in Console(F12) and response code as Ok 200..but the application is not working Server(you can find complete source at https://github.com/varund29/openshift/blob/master/index.js)...
Varun Kumar
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1

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1.4k

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Install unixODBC >= 2.3.1 on Linux Redhat/CentOS for msodbcsql17

I try to install msodbcsql17 on AWS EC2 with CentOS/RedHat (Linux). These are the steps, I have followed, from Microsoft (LINK): sudo su #Download appropriate package for the OS version #Choose only ONE of the following, corresponding to your OS version #RedHat Enterprise Server 6 curl https://pack...
Sean Stayn
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3

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5.4k

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How to install pysvn on Redhat Enterprise Linux 6.0?

I tried to install pysvn on my server today, but met some problems as below: [[email protected] pysvn-1.7.6]# python setup.py install running install running bdist_egg running egg_info writing pysvn.egg-info/PKG-INFO writing top-level names to pysvn.egg-info/top_level.txt writing dependency_links to pysv...
shengfengli
2

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2

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8.5k

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what does “possible SYN flooding on port 8009. Sending cookies” mean in /var/log/messages?

I have a web application setup apache+mod_jk+tomcat(connector for mod_jk on 8009 port). Recently my app started to hang few times a day and in /var/logs/messages there are entries like "possible SYN flooding on port 8009. Sending cookies" with 30-60 seconds. I have to restart each time when the app...
taras
2

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1

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14.1k

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Setting PATH for 'ROOT' in Red Hat 5

I have edited '/etc/profile' and added the following: export JAVA_HOME=/usr/java/jdk1.6.0_21 However, when logged in as 'root': '# echo $JAVA_HOME' lists a different path. How do I configure 'root' to pick the above path? NB: Exporting paths in 'bashrc' or '.bash_profile', for root, did not work f...
user353829
3

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1

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429

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How to use a different .bashrc

I got the common .bashrc in my /home/ folder. But I have another .basrch (.bashrc1) (I have a lot of aliases) I cannot copy the content from one to another. So. I want to know if there is a possibility to use the .bashrc1 as default or if there is an additional command to execute the aliases that ar...
9

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0

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212

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openstack devstack installation stops with Connecting Dashboard Url

I was facing the below errors in OpenStack installation. Problem in connecting the dashboard URL. Changed the url in openrc file by removing version like below http://100.1.201.102:5000/identity. But still facing the same below issue. please let me know where exactly the error is being thrown . INFO...
LazyGuy
5

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6

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15.9k

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RHEL: This system is currently not set up to build kernel modules

I am trying to install virtualbox5.2 on a RHEL 7 VM When I try to rebuild kernels modules I get the following error: [[email protected]~]# /usr/lib/virtualbox/vboxdrv.sh setup vboxdrv.sh: Stopping VirtualBox services. vboxdrv.sh: Building VirtualBox kernel modules. This system is currently not set up to...
aaj
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2

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1.4k

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Cannot install python-ldap with pip2.7 on RHEL 6.5 due to many install errors

I am installing python-ldap on a RHEL 6.5 Server. I am on Python 2.7.9. I am using the following command to installl pip2.7 install python-ldap The compilation process fails with lots of errors. Could someone please guide me? The session transcript is at http://dpaste.com/2BQFWF8
Guddu
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1

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2.5k

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Redhat No package make available

I am using redhat and I need to install make. But yum don't find the make package : # yum install make --verbose Config time: 0.059 Yum Version: 3.2.22 Setting up Package Sacks pkgsack time: 0.084 rpmdb time: 0.000 Setting up Install Process Checking for virtual provide or file-provide for make Sear...
Johann Goulley
2

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2

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404

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robots.txt - disallow page without querystring [closed]

I have a page that serves up dynamic content /for-sale the page should always have at least one parameter /for-sale?id=1 I'd like to disallow /for-sale but allow /for-sale?id=* without affecting the bot's ability to crawl the site or the possibility of affecting negatively on SERP's. Is this p...
chrisrth
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0

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4

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Install VSFTPD SERVER in Red Hat 2.6.32-754.3.5.el6.x86_64

I want to install VSFTPD SERVER in Red Hat 2.6.32-754.3.5.el6.x86_64 (the FTP server for Unix-like systems, including Linux) so I did this: [[email protected] ~]# yum install vsftpd Loaded plugins: package_upload, product-id, search-disabled-repos, security, subscription-manager Setting up Install Proces...
carles xuriguera
17

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2

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11.3k

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What's the difference between rpm and yum? [closed]

Is there any difference between rpm and yum? I know the recent system prefer yum, but want to know if there is need for rpm also.
user705414
17

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9

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15.9k

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No ruby-devel in RHEL7?

I have a recently installed RHEL7 system, and need to do gem install jekyll, however this fails as: Fetching: yajl-ruby-1.2.1.gem (100%) Building native extensions. This could take a while... ERROR: Error installing jekyll: ERROR: Failed to build gem native extension. /usr/bin/ruby extconf.rb mkmf...
user3852791
5

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6

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1.2k

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Cannot run command in Docker container

I'm trying to execute bash in my docker container called "bind" via docker exec -it bind bash I'm getting the following error message: rpc error: code = 2 desc = oci runtime error: exec failed: container_linux.go:247: starting container process caused "process_linux.go:110: decoding init error fr...
Fang
1

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3

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6.4k

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tomcat 7 startup error on rhel 5.5

i'm trying to set up tomcat 7.0.35 on red hat 5.5. When i try to start tomcat i have this error in catalina.out WARNING: error instantiating 'org.apache.juli.ClassLoaderLogManager' referenced by java.util.logging.manager, class not found java.lang.ClassNotFoundException: org.apache.juli.ClassLoaderL...
mikmontana
18

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6

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87.6k

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How to find whether MySQL is installed in Red Hat?

I am currently using Red Hat linux. I just want to find out whether MySQL is installed in that system. If yes where is it located? can anyone help please...
satheesh.droid
1

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4

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250

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SSH across all machines in network, how?

I guess this might be an elementary Linux issue, but I'm having a bit of trouble setting up a singular SSH key for a farm of machines that I'm managing. In doing research into the matter, most of the tutorials I've seen allow you to SSH from the machine that originally generated the key into other...
David Hill

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