Questions tagged [rhel]
Red Hat Enterprise Linux (RHEL) is a commercially supported Linux distribution.
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Kickstart File Not Used During RHEL 6.9 Installation on UEFI System
Question:
I followed the Red Hat documentation to create a Kickstart (ks) file located in the root directory of the installation image. The documentation I referred to is: Red Hat Installation Guide. ...
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Linux Redhat9: kernel warnings: user: probe of wq1.0 failed with error -95
I have linux Redhat 9 on intel x64 machine and I see following warnings during boot in dmesg:
user: probe of wq1.0 failed with error -95
user: probe of wq1.1 failed with error -95
user: probe of wq1....
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Unable to install autofs on rhel9
When I try sudo dnf install autofs, I get this error:
[MIRROR] autofs-5.1.7-58.el9.x86_64.rpm: Status code: 403 for https://cdn.redhat.com/content/dist/rhel9/9/x86_64/baseos/os/Packages/a/autofs-5.1.7-...
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Can't run php page in RedHat satellite
i'm using RedHat satellite 6.15 in RHEL 8. We want to add some php web page like dokuwiki/racktable there. But i have problem that if i install php and put php files in /var/www/html/pub/ directory, I ...
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Boot error / data corruption Redhat 7.9
After rebooting a Redhat 7.9 system, I am faced with data corruption on first partition (dev/sda1)
The System is a VM and last shutdown was graceful from within the OS, no power off, hard stop etc.
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Not booting after converting Virtualbox disk to Hyper-V
I have a RHEL 8 VM image that I have converted from Virtual Box to Hyper-V but it fails to start (works in VB but not in Hyper-V).
Timed out waiting for device dev-di...97\x2d9636\x2dc104a96af2a5....
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Running find on NFS mount much slower on RHEL8 vs RHEl7
I'm in the process of replacing some RHEL7 NFS server/client systems with RHEL8 systems, performing the same functions.
On the RHEL8 NFS client, I noticed running a find command on the NFS mount, is ...
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How to fix a grainy font on RedHat Linux 8?
The fonts on my machine look grainy and pixelated. I have the default settings for RHEL 8, with the Window Title/Document/Interface Fonts all set to Cantarell Bold with size 13.
I've tried changing ...
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RHEL upgrade from RHEL 7 to RHEL 8 by using ISO + upgrade an offline
We are working on Linux RHEL 7.9 ( VM machines ) in order to upgrade RHEL version to 8.6
We are using the ISO file - rhel-8.6-x86_64-dvd.iso since RHEL7.9 machines has no direct connection to the ...
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geoclue redhat selinux annoyance
on a clean install of RHEL-8.9 from iso, with selinux in its default state of enforcing, geoclue shows up via sealert -a /var/log/audit/audit.log
SELinux is preventing /usr/libexec/geoclue from search ...
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"no such user" - LDAP authentication with sssd
I am struggling with making sssd use LDAP users to login on my Linux-Server (Oracle Linux 8.9, basically identical to RHEL, but free).
Goal
Using the users (e.g. "John") existing on the LDAP-...
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1
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Is there a reason why sar would show different monitoring statistics on memory than other monitoring tools like dynatrace?
I'm currently investigating why I didn't get notified about a high memory utilization on one RHEL server from dynatrace. When checking the graphs of memory usage, both sar and dynatrace show different ...
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Rocky Linux Emergency Mode in KVMachine does not start
I have "inherited" a virtual server at German hoster STRATO with Rocky Linux 8, but no root password. I wanted to change this as usual, so in grub I entered
rd.break enforcing=0
Enter rd....
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Passwordless Authentication for Ansible
I have installed ansible and created new users for controller and remote hosts. Have set up the below steps, but getting error, can anyone suggest ??
Entered user using visudo, for both controller ...
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What tools are available to obtain SSL certs from a CA for an isolated/airgapped system?
In the past, I have been able to leave the peculiarities of SSL certs to others, an mostly depend on self-signed certificates. That day has come to a close.
I need to step up and configure a secured ...
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