Questions tagged [centos]
Community ENTerprise Operating System; a Linux distribution based on Red Hat Enterprise Linux widely used on web servers.
3,218
questions
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Files being created with the wrong owner
I'm using AWS sagemaker and today I went to commit some files and got this error:
Bad owner or permissions on /home/sagemaker-user/.ssh/config
fatal: Could not read from remote repository.
Please ...
0
votes
1
answer
294
views
Apache doesn't download files stored outside of default web folder
I've got a webserver from Vultr running on CentOS Stream 9. The files I want people to be able to download are stored on a separate hard drive mounted to /mnt/box/public/. I've set Apache to host it ...
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3
votes
1
answer
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Am I able to hide the GNOME title bar for applications?
I've forgotten if this is even possible. I have been using another OS and it's gotten me use to not seeing the OS's title bar on applications. Is it possible to hide it when using GNOME? I am on ...
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Enable ssh in emergency mode for centos 9
I'm trying make a backup system for my Centos Stream 9 headless server by installing a cloned system disk on a newer machine.
No surprise, the newer machine booted into emergency mode (hardware ...
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vote
1
answer
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Sign virtual box modules (vboxdrv, vboxnetflt, vboxnetadp, vboxpci) Centos 8
I started using Centos 8 recently, and I installed VirtualBox to manage my virtual machines, the problem that I encountered with is that my VirtualBox couldn't boot any VMs and it told me to execute ...
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2
answers
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CentOS | Bash process is using a lot of ram in idle state (more than 3GB)
Not an experienced user here.
I'm using a virtual server with 2GB of ram and 1GB of swap. The distribution is CentOS Linux release 7.9.2009 (Core). When I ssh the server I got the error below and the ...
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votes
0
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Openstack Storage unresponsive
This question is unrelated to the question I just asked about OpenStack metadata server. This is another setup, on other machines and they both are clearly not connected to one-another.
I setup ...
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1
vote
1
answer
445
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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 ...
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how to move windows xampp website to Centos Apache?
I have configured website using php script on my local machine using xampp, Now I have to move it to centos apache web server.
I did: moved folder from HTDOCS to cento> var > www > html
But ...
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After yum --enablerepo=elrepo-kernel install kernel-lt on guest CentOS on VirtualBox in Windows 10 the clipboard no longer works
What actually can break the work of bidirectional clipboard exchange from guest CentOS 7 to Windows 10 on VirtualBox 5.1 after I execute in guest machine
sudo yum install https://www.elrepo.org/elrepo-...
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516
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yum update breaks CentOS
There is a CentOS 7 VPS. I just tried to follow guide to install php 7.4, and ran
sudo yum update
It did stuff, outputted a list of "install" lines, and then a list of "clean" ...
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1
vote
1
answer
34
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Linux, centos, resetting password
While resetting password after commands:
rd.break
mount -o remount,rw /sysroot
chroot /sysroot
I entered new password all done correctly at the end created file reliably using
touch /.autorelable ...
13
votes
4
answers
5k
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Is it worth to defragment XFS on SSD (many files)?
I have quite old mail server (CentOS 6) of 4+ Tb mail in maildirs (so you may imagine numbe of files). It is VM (VMware 7) on SSD storage.
I wonder if I should care for FS fragmentation at all? I can ...
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1
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I can't get access back to my SSH server
Short story, I changed my sshd_config file to only key authentication but I didn't create a key for root (I have created however a key for user1 but it doesn't connect too). Is there anything I can do ...
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2
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3k
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How to install MySQL 5.7 on CentOS 9?
I have an use case where I need to install MySQL 5.7 on CentOS 9. I found a guide which describes how to do this on CentOS 8, and it works perfectly. However, when I try the same steps on CentOS 9, it ...
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