All Questions
33
questions
7
votes
3
answers
15k
views
Which version of Fedora, RHEL, correspond to which version of CentOS?
Which version of Fedora, RHEL, correspond to which version of CentOS?
- 143
1
vote
0
answers
125
views
SCP silently ignored on the remote machine
When I'm trying to copy a file using scp (in whatever direction), there's no error displayed (although the returned $? code is 1), all I can see is the message that normally the REMOTE machine prints ...
- 111
0
votes
0
answers
317
views
PAM updates for mounting an encrypted user's home at login (GNOME 40.4.0)
I would like to decrypt my LUKS encrypted /home directory at login on Rocky Linux 9.1. I have been trying to adapt this Arch Linux guide (https://wiki.archlinux.org/title/Dm-crypt/Mounting_at_login; ...
- 1
1
vote
1
answer
445
views
REDHAT machine + rsyslogd eating up 10+ GB
we notice about this problem recently
we found that rsyslog service is eating memory and some times its up to 10G
we have different kind of redhat machines as version 7.6 and 7.9
is it possible to ...
- 1
0
votes
0
answers
80
views
I see screen on centos 7 after i change resolution
I need to your help emergency .after change resolution my system , restart it , after login its stuck in black screen . . i dont know which part of system change it . plz help me. pc with 4k monitor ...
- 1
0
votes
1
answer
606
views
In a new rocky9 vm, LVM2 does NOT see the newly attached PVs under LUKS
In a new rocky9 vm, LVM2 does NOT see the newly attached PVs under LUKS.
===
The end goal is to migrate a simple "repo" server (that holds iso files) from centos8 to rocky9.
I have a freshly ...
- 11
1
vote
2
answers
759
views
Accidentally removed python3-dateutil from RHEL 8
I was trying to fix a setup issue related to airflow and accidentally I removed python3-dateutil from the machine (RHEL 8) using sudo yum remove python3-dateutil this also lead to the removal of ...
- 101
0
votes
0
answers
43
views
Linux create a new user that shares everything of another user
A little background first, since I know this question seems very random.
I am using vagrant to help orchestrate a RedHat virtual machine. Vagrant is great in just about every way, however it forces ...
- 231
2
votes
1
answer
4k
views
yum + skip broker or exclude rpms
during yum update on one of our rhel 7.6 server we get the following error
--> Finished Dependency Resolution
Error: Package: libtirpc-devel-0.2.4-0.6.el7.x86_64 (installed)
Requires: ...
- 986
0
votes
2
answers
877
views
Can I install redhat rpm on centos?
Can I install the Red Hat 6 version of the Openssl.rpm on the Centos6?
I am trying to backup and install an old version that can no longer be found in current repository.
I found the centos package ...
- 1,436
0
votes
1
answer
3k
views
How to encrypt/decrypt text on CentOs/RHEL in FIPS mode?
To encrypt and decrypt text I am using:
echo test | openssl enc -e -a -A -aes-256-cbc -pbkdf2 -iter 1234 -k <passphrase>
echo <encrypted text> | openssl enc -d -a -A -aes-256-cbc -pbkdf2 -...
- 1,518
0
votes
1
answer
912
views
How to set user/group/mode for directory created with `install -D`
When installing a file with the -D option to include creation of parent directories, how do you specify the user, group, and mode to use for the created directories? This is in the context of an RPM ...
- 1,518
0
votes
0
answers
225
views
Default Gateway is not detected in Rhel server after ifdown of primary network interface
I'm working on RHEL 7.6 server.
I've configured network using bonding with active backup mode.
So the eno1 is the primary interface of bond0 and eno4 is the slave of bond0.
this is the configuration ...
- 11
0
votes
1
answer
285
views
Centos/RHEL 7 - MBR with an extended partition > 2T
Studying for the RHCSA and I've been trying to find an answer to a question thats been stuck in my head...
My understanding is for MBR you can have a total of 4 partitions which each cant be > 2TiB......
CommunityBot
- 1
0
votes
0
answers
1k
views
Analyzing CPU load in multicore CPUs
I am trying to find out ideal load average for one of my linux servers. I understood load should be proportional to the no of cpu cores. But my doubt is that, how will we analyze this in case of multi ...
- 27.6k