All Questions
1,609
questions
1
vote
1
answer
392
views
Why I get refused when connect my remote host with domain name using ssh?
I added two A DNS records on my domain name whose HOSTNAME is @ and www,
I'm wondering why I get refused when use davidzhu.xyz
$ ssh [email protected]
ssh: connect to host davidzhu.xyz port 22: ...
- 33
0
votes
2
answers
2k
views
Can't copy paste between windows 10 to centos 7 in VMware workstation, how to fix this issue?
I've windows 10 installed as primary Operating System. Inside it, using vmware workstation 17, I've installed centos 7.
Now, for eg: I want to copy the command to download mysql workbench in centos 7.
...
- 155
0
votes
0
answers
306
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
0
answers
6k
views
Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Centos 7 Error? yum update not working on new VM
I just installed new VM it is giving below error when i run yum update command
[root@localhost ~]# yum update
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Could not ...
zaidproblemsolver
0
votes
0
answers
47
views
Noticed very large space utilisation in linux LVs, how to find which file or what is responsible here?
I have two disks in my server with a LVs created and issue is on the one mounted on /.
I am aware of using find and sort to output the largest for some given number of lines.
like:
find / -type f -...
- 1
1
vote
1
answer
861
views
Waiting until a string appears in a log file
I have a log file that text is appended to during the program run.
I want to know when a specific string was appended to the end of the file.
All the solutions given here:
Monitoring a file until a ...
- 13
5
votes
0
answers
449
views
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
282
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 ...
- 1
3
votes
1
answer
13k
views
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 ...
- 43
0
votes
1
answer
998
views
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 ...
- 149
1
vote
1
answer
3k
views
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 ...
- 121
0
votes
0
answers
134
views
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 ...
- 63
1
vote
1
answer
440
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 ...
- 861
1
vote
1
answer
34
views
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 ...
0
votes
1
answer
729
views
ext2fs and e2p packages are not found
I'm installing ext4magic on CentOS 7. When I run ./configure it stops at a certain point returning an error message.
configure error: You must install the develop packages "ext2fs, blkid, e2p, ...
- 111