All Questions
1,611
questions
1
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1
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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
0
votes
0
answers
183
views
Centos 8 running as a LXD container fails to install packages: yum ailed to connect to mirrorlist.centos.org port 80: Connection timed out
Under Ubuntu, I created a Centos 8 LXD container:
lxc launch images:centos/8 centoscontainer
Then, I log into the container with lxc exec centoscontainer /bin/bash.
I'm root, and I can access network ...
- 137
0
votes
1
answer
2k
views
CentOS 7 Yum not seeing available package updates
This weekend it occurred to me that I likely have several out-of-date packages on my server, so I set about updating them. Two packages require an update: Redis and Git. When I check versions on the ...
- 13
1
vote
1
answer
531
views
Restore RAID1 configuration with 2 different HardDrives in CentOS-7
We have a server (HP ProLiant ML10 Gen 9) that came with Two Identical Hard disks. It was assumed that the server supports hardware RAID 1 (Mirror), and the CentOS-7 was installed in it. But later we ...
- 21
1
vote
1
answer
909
views
Launch GUI application on remote host (Linux CentOS 8) via SSH
I'm having some questions trying to run an GUI app remotely from SSH. My Linux skills are limited and I'm having some issues trying to achieve it through the following scenario:
I have a host with ...
- 11
0
votes
0
answers
589
views
Cannot install CentOS nor Ubuntu on HP ProLiant DL360p Gen8
I've attempted to install CentOS Steam 8 and Ubuntu 20.04 as of right now, and each time I try to install them, it gives me the same error and doesn't work.
The error that it gives me is: /dev/loop2 ...
- 1
0
votes
2
answers
22k
views
Why can't I use the sudo command with this user?
I am not a system engineer (I am more a software developer). I have the following problem trying to deploy an application on a Linux Centos system.
As the first operation, I need to install Java and ...
- 7,201
1
vote
0
answers
162
views
ifAlias set but not showing from snmp query
I'm in a dead end with this problem.
I set an ifAlias for some interfaces for some testing, the alias seems set properly:
$ ip link show
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc ...
0
votes
0
answers
547
views
Chromium keeps crashing with SIGSEGV and reinstallation with ~/.config/chromium deletion does not resolve the issue
Chromium (Version 94.0.4606.81 (Official Build) Fedora Project (64-bit)) on CentOS Linux release 8.4.2105 worked perfectly well but since last week started to keep crashing randomly with SIGSEGV (...
2
votes
2
answers
8k
views
initramfs-4.18.0-305.19.1.el8_4.x86_64.img not found
I get the following error message when i reboot my CentOS 8 system and let grub choose the first boot entry: "initramfs-4.18.0-305.19.1.el8_4.x86_64.img" not found:
When i choose the second ...
- 403
0
votes
0
answers
280
views
Create an SSH user who has permission to access root directory but limited commands
I want to constrain the user to only have permissions for specific commands in Centos but he need to access root directory.
I want to prevent user from removing, restart, shut down
But he should be ...
- 101
0
votes
1
answer
1k
views
Samba Winbind on Centos 7 not reading full name for any AD user
I have Samba configured to use winbind to authenticate users through our Active Directory domain controller. Everything seems to be working, it is reading uidNumber, gidNumber, unixHomeDirectory, and ...
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 ...
0
votes
0
answers
3k
views
Why I can't ping internal network IP addresses
I am not a system engineer (I am more a software developer). I am working on some CentOS 7 machines on the same network.
I have the following problem. Basically trying to ping from one machine to ...
- 7,201