I am getting Requires: fuse-overlayfs >= 0.7 error while installing docker in RHEL-7. sudo yum install docker-ce Loaded plugins: fastestmirror, langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Loading…
I've been battling with this issue for the last 4 days of my life and it's driving me crazy. I'm trying to deploy a service that uses a postgres DB in RHEL 8. In order to do so, I'm deploying…
I have my c++ project on rhel6 and it works fine. But on a rhel7 machine, it throws the following error : ImportError: liblzma.so.0: cannot open shared object file: No such file or directory Now, I see, that on rhel7…
I have expect script that I need to run under RedHat UBI 8 container. I'm trying to install expect via snap package manager, but I have problem starting snapd. After issuing systemctl enable --now snapd.socket I get: System has not…
we have rhel linux machine without network access and we want to install ansible on that machine but we want to install the ansible from binaries ( not like pip/yum install ) , because we want to avoid any pip…
I can manually install ruby with the commands: sudo dnf module enable ruby:2.6 sudo dnf module -y update ruby:2.6 How do I go about making the ruby:2.6 module a requirement in an rpm? This is in CentOS
How to list GRUB2's “menuentries” in command-line under Centos-8? The used workable method "fgrep menuentry /etc/grub2.conf" failed. Because at Centos-8/RHEL-8, they DO NOT store menuentry in /etc/grub2.conf. Instead, they search and build entries at booting runtime. And how to add…
I am trying to setup a build server in a Red Hat Enterprise Linux 8 (CentoOS 8) virtual machine. I installed podman by running sudo dnf install -y @container-tools I then ran sudo podman pull mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim to pull a container…
Running PHP Version 7.1.30 under RHEL 7.7. I'm wanting to bump memory_limit, but wasn't sure if I had the syntax right (i.e. 256M or 256MB). So to start with I put a bad value "Hugo" in as the memory_limit setting.…
I have 'Packages' file in path var/lib/rpm in my Centos:8 based image. How can I read/ get 'Packages' file content As I read in some documentation that this file is of type berkeley DB.. not sure about this.