All Questions
1,609
questions
1
vote
1
answer
977
views
CentOS cannot load library liblapacke.so.3, yum can't find suitable candidate
I am attempting to run a command:
perl bin/smartpca.perl -i merged.eigenstrat.34string.length.geno -a merged.eigenstrat.34string.length.snp -b merged.eigenstrat.34string.length.ind -o merged....
- 115
0
votes
1
answer
641
views
How to avoid a user to list a directory other than his home directory in Linux
I hope this could be possible.
I created a linux user, called newuser, whose root directory is a directory containing a web site application (this is a developer I hired to develop the site). That ...
- 327
0
votes
1
answer
124
views
Getting a Particular Binary Package from A Source Package?
(Sorry if the title is worded incorrectly - I am a newbie in this domain, so please correct me wherever I am wrong)
From https://packages.ubuntu.com/source/bionic/amd64/hdf5, I am trying to get the ...
- 101
1
vote
0
answers
673
views
Limit maximum ssh connections per user does not work when shell is /sbin/nologin
I'm having a Centos 7 server and when I limit the maximum connections per user using the config file /etc/security/limits.conf it works just fine. See below an example of my configuration in that file:...
- 111
0
votes
1
answer
93
views
ssh_config auto restored after some time
I need to connect to git using an ed25519 SSH key, but the /etc/ssh/ssh_config only has the entries below for IdentityFile, so I receive error Permission denied (publickey) when accessing the git repo:...
0
votes
0
answers
222
views
Issue with add Multiple user account and SSH key using Bash script
As per our requirement we provided our devloper group: devs:r-x to /var/log/httpd directory.
What is the best way to create a user account (in my case Dev User) in a Group using bash scrip, with the ...
0
votes
0
answers
753
views
Updating CentOS 8.3 to Stream got Killed in the middle of process
I am in the process of upgrading my DB server from CentOS 8.3 to CentOS 8 Stream.
I'm using the regular commands:
dnf --disablerepo '*' --enablerepo extras swap centos-linux-repos centos-stream-repos
...
- 105
0
votes
1
answer
442
views
Is it possible to grand SSH access (using username and password) to a Centos 7 machine configured with an user using private key to connect?
first of all I am not a system engineer (I am mainly a software developer).
I am working on a Centos 7 machine and I have the following doubt.
Using MobaxTerm client I can access to this machine via ...
- 7,201
0
votes
1
answer
489
views
Cant fine NMON on CentOS9 (EPEL installed)
I have EPEL installed on CentOS9
$> sudo dnf repolist
repo id repo name
appstream CentOS Stream 9 - AppStream
...
- 2,444
0
votes
1
answer
42
views
SSH clients (putty, GCP web) often displays remnants of previous command [duplicate]
I saw it in different SSH clients but can at least guarantee Putty and GCP web-console (SSH in a web browser) have this.
When you scroll your history and then run a previous command - sometime (more ...
- 2,444
1
vote
0
answers
682
views
Couldn't add PHP 7.4 to Webmin/Virtualmin
I followed this tutorial which actually referred to this but after I did the installation for my CentOS 7 and went to System Settings -> Re-Check Config at VirtualMin, I see the same PHP versions I ...
- 11
0
votes
1
answer
125
views
CentOs downloading from direc link return 404 Not Found
After uploading some files into public_html with nested directory when i try to test download links from browser, that return 404 Not Found
pwd output command:
/home/pishguy/public_html/audio/quran/01....
- 171
0
votes
1
answer
5k
views
How can I check if firewall is blocking ping from machine belonging to a specific subnet on Linux CentOS7?
I am not a system engineer (I am a software developer) and I have the following problem.
I have this Linux CentOS 7 server. A collegue told me that he can't ping this server from some specific machine ...
- 7,201
1
vote
1
answer
4k
views
Steam CMD on ARM based Linux(CentOS)
Is there way to install Steam CMD on my ARM based Linux?
I have CentOS(aarch64) and I want to install Steam CMD, but I don't know how can I do it.
0
votes
1
answer
1k
views
How can I correctly run a java batch application (a .jar application) in background on a Linux machine?
I am not a system engineer (I am a software edeveloper).
I have to run a Java application (a runnable .jar file) on a Linux machine (Centos 7). I am connecting to a shell via SSH.
This application is ...
- 7,201