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Questions tagged [redhat]

For issues relating to Red Hat platforms, products, and/or services.

Red Hat, Inc. is a company in the free and open source software sector, and a major Linux distribution vendor. Red Hat has become associated to a large extent with its enterprise operating system Red Hat Enterprise Linux () and with the acquisition of open-source enterprise middleware vendor . Red Hat provides operating-system platforms along with middleware, applications, and management products, as well as support, training, and consulting services.

For questions on a specific Red Hat products, consider using the tag for that product.

Community

Red Hat was acquired by IBM in July 2019.

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Redhat 7.1 kernel process stack size from 8K to 16KB

Reading the release note of Redhat 7.1, I read this: Process Stack Size Increased from 8KB to 16KB Since Red Hat Enterprise Linux 7.1, the kernel process stack size has been increased from 8KB to 16KB to help large processes that use stack space. I…
c4f4t0r
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Cannot connect to an H2 file database on Red Hat

I have written a Java application which creates an H2 file database (1.4.184). It works fine on Windows and Ubuntu. When I deployed it to the Red Hat server, it creates the database but is unable to connect. It just hangs and doesn't exit with any…
G.R
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updating glibc from rpm, YUM not access

Because of GHOST: glibc vulnerability, I need to upgrade glibc but server don't have yum access because not open firewall for it. Current…
baodi
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how to install gcc4.6.4 on red hat6.4

When I want to install gcc 4.6.4 (now gcc 4.4.7) /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such file or directory compilation terminated. make[5]: *** [_muldi3.o] error 1 make[5]: Leaving directory…
chestnutsJ
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Install xdotool on non-standard, very old PC, without root/sudo

I have to work with some old PC (with some old Fedora, I think), my work is mainly to click custom button few thousand times. It can be easily simulated with xdotool, but either I don't have root access (so /dev/input/mice is forbidden for me) and I…
Cheshire Cat
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How to install pcre on openshift

Any idea how to get hold of pcre (and pcre-devel) libraries on OpenShift / RHEL? I can't directly install packages via yum. For context, I am trying to install my Yesod/haskell app on openshift, and running into trouble with this pcre dependency…
synthcat
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Confusion about Linux/Redhat source rpm

I have following 2 packages installed on a Redhat Enterprise 7.0 instance bind-license-9.9.4-14.el7_0.1.noarch bind-libs-lite-9.9.4-14.el7_0.1.x86_64 The "repoquery -i" command tells me that the source rpm of these packages is bind. repoquery -i…
Waseem Akram Malik
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How to make GCC detect standard C library?

my problem is the following : In order to build some specific library I have to install GCC on a red hat without access to Internet and no way to use yum. For now I did : 1)I installed gcc-x86_64-linux-gnu (and it's dependencies) 2) I created…
Arthur Vaïsse
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Why are RH compiled programs 4x size of Ubuntu compiled programs

I have a C++ program that I compile on a variety of Linux architectures and platforms. Strangely, once compiled the binary is approx 5MB on Ubuntu (32 bit and 64 bit), while its 20MB on Red Hat (32 bit and 64 bit). This is a C++ Qt5 program in case…
TSG
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How to install mongodb on Redhat Linux PPC64 server

Hi I am beginner user of linux operating system, I am trying to install mongodb on my redhat linux server but I could not able to achieve. I tried in many ways I downloaded a tar file and extracted it after running a mongod I am getting Cannot…
Phani
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Install gcc offline

I am trying to install gcc offline on a RHEL 6 server. The server cannot have internet access for security reasons. I do have the ability to do a secure file transfer to bring files onto the system. Is there any way of downloading the gcc rpm and…
Aman Chawla
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What diference between access Mule ESB variable with flowVars.page or flowVars['page']

I build a api using Mule ESB, and when I deployed it on production env (redhat). a bug appeared. I have a uri parameter "page" http://localhost:8081/api/assets/33/annotations?page=0. On api I capture that query parameter into a variable…
valter Gomes
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Mean.IO does not work on Redhat 6.5 VM

I am developing an application based on MEAN.IO, it works fine on my local Windows 7 machine, so I want to publish the app. I have a remote Redhat 6.5 virtual machine (VM) server which can be used to host my application for public access. After…
King John
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ActiveMQ redhat limited connections

we are using activeMQ5.11.1 on REDHAT 6.5 server enterprise with kernel 2.6.32 we open two transports, TCP and STOMP clients send requests to queue using stomp and consumer is consuming the requests through tcp. we face this exception after 140…
AdrY
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move_uploaded_file gives “failed to open stream: Permission denied in /var/www/html”

I am trying to upload files to a Redhat server, but am getting this error: failed to open stream: Permission denied in /var/www/html I modified permits in all of the folders and it still doesn't work. Can anyone guide me? My app works if I run it…
César Mata
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