All Questions
Tagged with virtual-machine centos
99
questions
0
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0
answers
437
views
The computer's hostname is not set correctly
So I wanted to connect my centos VM to my Windows Server VM that is currently hosting my Active Directory Server (both are on Host-Only Network). I know that the server is working, up and running, and ...
- 1
0
votes
0
answers
214
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starting a Centos 7 VM on AMD laptop running Windows 10 host
I have an existing Centos 7 VM that I can start without problems on a Windows 10 desktop (Intel CPU). I recently bought a new (Lenovo) laptop with a Ryzen 7 CPU; also Windows 10. I copied the vdi to ...
- 101
1
vote
0
answers
250
views
QEMU in Linux container connected to over SSH
I have been trying to use QEMU to get a VM (CentOS) running hosted in a container that I use a Putty SSH session to connect to. It seems I have issues with the serial input. I am using this command ...
- 11
1
vote
1
answer
3k
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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 ...
- 121
2
votes
1
answer
2k
views
Fresh new Centos on Oracle VM Virtualbox: Kernel panic - not syncing: Fatal exception
New Windows11 setup with Oracle VM Virtualbox 6.1, trying to install first VM using CentOS Stream9 iso. During iso boot system crashes: Kernel panic - not syncing: Fatal exception. I thought there was ...
- 924
0
votes
1
answer
123
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Local dev/test environment for macOS to run two networked O/Ses; one CentOS and the other Windows?
We have a product with three (3) components and I am trying to figure out a good way to set up an environment for local development and testing.
Our components are:
A "Gateway" per customer ...
- 123
1
vote
1
answer
289
views
`yum check-update` fails with an error in a CentOS virtual machine
The following error occurred when I enter the following CMD
sudo yum check-update
complete vm :
1
vote
0
answers
213
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Want to install PHP 7.3 on a VM with no internet access
I have a VM operating on centos7 and I have been told to install PHP 7.3 on it.
But the main issue with it is that it doesn't have access to the internet.
so if anyone knows how to install it without ...
0
votes
0
answers
163
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I can't mount KVM Virtual Disk '.qcow2' from other Linux Live CD to chroot invalid argument
Hi I have Linux CentOS 7 I create it using Virt-Manger , I boot-up and Linux Distro Live CD Tiny-core 9 to experiment with Linux shell and distro modification chroot
I list detected V disks with fdisk ...
- 406
-2
votes
1
answer
112
views
Why is user asked for subscription to use Linux on AWS? [closed]
From my thinking long until now, Linux is always free (except Red hat, that comes with support).
I'm trying to launch an instance on AWS EC2, but it is asking me to subscribe for a Linux AMI, which is ...
- 731
1
vote
0
answers
260
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VMWare Fusion Bridged Mode cannot access the Internet (Destination Host Unreachable)
I got a confusing issue when trying to configure the network settings for my VMWare Fusion virtual machines.
My guest machine and host machine can ping each other, but my guest machine cannot connect ...
- 11
0
votes
2
answers
205
views
Having trouble connecting ssh to linux
I am only starting to learn how to use linux but I cannot connect ssh to my virtual linux installed through VMware. I tried pinning 192.168.211.132 from my windows but it shows request timed out. I ...
- 101
0
votes
1
answer
61
views
Getting correct PostgreSQL version on CentOS VM
I recently started a job as a PostgreSQL DBA and wanted to setup a virtual machine at home similar to what I'll be working with so I can start to play around with the system. I setup a CentOS 7 ...
- 101
2
votes
1
answer
861
views
Cannot access Angular app served on CentOS virtual machine
I have been a front-end developer for a few years and am trying to teach myself the back-end of things so I am very new to all of this. I have CentOS minimum running on a VirtualBox with Apache httpd ...
- 21
0
votes
2
answers
4k
views
Access denied when trying to SSH into VM as root
Starting today, when I try to connect to my CentOS VM as root, using Putty, or indeed any SSH client, I can no longer login. The connection is made, but the login itself fails. I know for a fact that ...
- 113