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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.

1780 questions
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Yum install of home-made RPM giving error

I am trying to isntall something using "yum install my.rpm" The problem is I am getting TypeError: an integer is required error: python callback > failed,…
Derek
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Mono 2.10.5 for CentOS / RHEL 5

Until now I used THIS to install/update mono on my CentOS machines, but it seems that it's not updated since 2.10.2 anymore (may because mono isn't part of novell anymore). So is there a new location to get newer mono *.rpm from?
Christoph Fink
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Dropbox "No directories are being ignored" on RHEL

Let me start by saying Dropbox support for Linux is in need of some serious improvement! It took me half a day to figure out how to install it on RHEL and that's just the command line interface (don't even know if there is a GUI). Having it now…
ThatsRightJack
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Expose ports with rootless podman

I am trying to expose port 8080 using rootless podman on RHEL 8.3. The podman version I am using is: $ podman --version podman version 2.2.1 I am using a simple Flask API to test it: from flask import Flask app =…
clemens
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Podman pod disappears after a few days, but process is still running and listening on a given port

I am running an Elasticsearch container as Podman pod using podman play kube and a yaml definition of a pod. Pod is created, cluster of three nodes is created and everything works as expected. But: Podman pod dies after a few days of staying…
gczarnocki
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Differing behavior with Python script on RHEL and Debian, nearly identical python versions

I rarely post questions to a forum, but this one has me stumped. I'm very curious as to what's causing this (a solution would also be nice, but mostly, I'd like to know why I'm having this issue): I recently wrote a python script for wrapping the…
wash
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3 answers

Using PolicyKit to allow non-root users to start and stop a service

I have a requirement to allow non-root users to start and stop a service. It was recommended to me to use PolicyKit rather than sudoers.d, which I am familiar with. As I have no experience with PolicyKit, I thought I would experiment and create a…
PCL
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Forgerock - Forgeops - util - building with RHEL?

I am trying to take this Dockerfile here - https://github.com/ForgeRock/forgeops/blob/release/6.5.0/docker/util/Dockerfile And change the old version which is Alpine linux (seen below): FROM alpine:3.7 ... RUN apk add --update ca-certificates \ …
Mike K.
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3 answers

"Peer's Certificate issuer is not recognized" while adding docker repo

Running: yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo Produces: Could not fetch/save url https://download.docker.com/linux/centos/docker-ce.repo to file /etc/yum.repos.d/docker-ce.repo: [Errno 14] curl#60 -…
BIBHU PRASAD BEURA
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How do I resolve a failure to compile librocksdb-sys error on RHEL 7?

I have been trying to build the Canvas Data Loader. I've gone as far as step 10 and it's been pretty easy for me to resolve dependencies on a cargo build fail, but I've been stuck trying to resolve the librocksdb-sys v5.14.2 dependency for the past…
Latifat Braimah
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Can my Python script distinguish between if it was run as root or if it was run through sudo?

[root@hostname ~]# python script.py # allow this [user@hostname ~]$ sudo python script.py # deny this [user@hostname ~]$ sudo -E python script.py # deny this [user@hostname ~]$ sudo PATH=$PATH python script.py …
user7851115
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1 answer

How to make SSL work in pip3?

Python 3.6.5 is built from source and installed along with Python 2.7.5. python3 opens the python terminal, however pip3 fails to install any package with SSL error. [root@servername openssl-OpenSSL_1_1_1-pre5]# pip3 install flask pip is configured…
Gopal
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Docker CE Overlay2

I am looking for clarity regarding using Docker CE on RHEL, and the stipulations of the Overlay vs Overlay2 file system. From Docker Docs I see the following quotes: Note: If you use OverlayFS, use the overlay2 driver rather than the overlay…
ISZ
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Unable to compile the class for JSP

We are facing the below exception when I click on View button to see the user details : 2017-06-30 19:23:52,831 ERROR [com.myapp.jsp] -
Deepak Jain
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4 answers

AWS: Code deploy installation failed

I'm trying to setup deployment from github repository via AWS. I have an issue during these steps: http://docs.aws.amazon.com/codedeploy/latest/userguide/codedeploy-agent-operations-install.html#codedeploy-agent-operations-install-linux This…
smart
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