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Questions tagged [rhel7]

For development issues encountered while using Red Hat Enterprise Linux 7

This tag is for questions specific to version 7 of Red Hat Enterprise Linux. For general questions regarding Red Hat Enterprise Linux (RHEL), use the tag.

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714 questions
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Graphite Sync Db throws error The SECRET_KEY setting must not be empty

I have installed Graphite in RHEL7 server using the source. I have created a database in Postgresql. Modified the local_settings.py with Postgresql database. When I execute the below command for sync, it throws an…
user2439278
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5 answers

ansible-playbook hangs at setup

I am trying to run ansible-plabook but it hangs at setup. my playbook does lot of work like calling diffferent roles and modules also it gathers facts. It used to work fine earlier, but now i am not sure what went wrong , any help is…
Vivek Basappa
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1 answer

Is there a simple way to configure Docker Private Registry 2.0 with LDAP?

I'm trying to follow that instruction: https://www.digitalocean.com/community/tutorials/how-to-set-up-a-private-docker-registry-on-ubuntu-14-04 on my RHEL7 (3.10 kernel) machine. But could it be a faster and easiest way to connect to LDAP? I have…
bart187
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1 answer

org.openqa.selenium.WebDriverException: unknown error: Chrome failed to start: exited abnormally

I wanted to carry out the run for my regression tests on Chrome browser hosted on the Linux platform (Red Hat Enterprise Linux Server release 7.0 (Maipo)). Following sample test was created for the same: import org.openqa.selenium.By; import…
Abhijit Bangde
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6
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2 answers

Docker not reporting memory usage correctly?

Through some longevity testing with docker (docker 1.5 and 1.6 with no memory limit) on (centos 7 / rhel 7) and observing the systemd-cgtop stats for the running containers, I noticed what appeared to be very high memory use. Typically the…
matt32
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2 answers

Podman build command unable to pull image

I have configured Subuid and Subgid after installing Podman in RHEL7 I have created a simple Dockerfile to print hello world and was trying to build the image. My Dockerfile FROM alpine CMD ["echo", "Hello World"] To test I am running below…
user804401
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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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4 answers

Anaconda install fails on Red Hat 7.7 system

I want to install Anaconda on system. Running Anaconda3-2019.10-Linux-x86_64.sh on Red Hat system hangs at PREFIX=/home/user1/anaconda3 Unpacking payload ... 0%| ---- |0/291 [00:00 Running on Ubuntu or CentOS docker container works fine. Tried…
Paulo Baptista
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1 answer

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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2 answers

How to update GCC from 4.8 to 8.2 on RHEL7

I am looking to update my GCC to the newest version (8.2 as of today) but when I attempt to use yum update gcc it doesn't have any new packages to update. I am also not having any help looking at the GCC's website. Any help would be greatly…
Giddswindle
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1 answer

Docker Postgresql ERROR HINT: The server must be started by the user that owns the data directory postgresql rhel

I have a docker compose file where i am launching PostgreSQL with shared volume. But i am continuously getting the bellow ERROR. 2018-10-11 14:57:01.757 GMT [81] LOG: skipping missing configuration file "/postgresql/data/postgresql.auto.conf" |…
rakeeee
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1 answer

whick keyring backend on rhel7 Linux to avoid extra password when storing credential?

I install the following packages (not all can be install on both platform) : Python 3.5.4 :: Anaconda custom (64-bit) keyring 9.3.1 keyring_jeepney 0.2 keyrings.alt 1.2 SecretStorage 2.3.1 on both a Windows 7 machine: Window 7 and on on a RHEL7…
Dr. Fabien Tarrade
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2 answers

How do I enable python35 from Software Collections at login?

I followed the Software Collections Quick Start and I now have Python 3.5 installed. How can I make it always enabled in my ~/.bashrc, so that I do not have to enable it manually with scl enable rh-python35 bash?
user7610
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Google Compute Engine time zone

I was wondering why my google compute engine virtual machine (Red Hat Enterprise Linux 7) located in the us-central1-a zone uses the Greenwich time zone. NTP server does not work?
Davide Sestili
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3 answers

g++: error: unrecognized '-std=c++17' (what is g++ version and how to install)

I am working on RHEL 7.5 and trying to compile a uWebSocket (This exaple) code. I clone the project and open it. When I start make on Makefile I got this error; BroadcastingEchoServer uSockets/*.o -lz; g++: error: unrecognized command line option…
hhilal
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