Questions tagged [oracle-vm-server]

Oracle VM is a server virtualization solution based on Xen

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1answer
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Oracle Virtual Box Appliance import

I am running Ubuntu 16.04 LTS. I am trying to use Oracle VM to load a Kali Linux operating system and get an error that I see is quite common with a lot of other people online. The thing is that most ...
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2answers
269 views

Install Let's Encrypt SSL certificate on Oracle Linux Server

I am trying to install a Let's Encrypt certificate on a Oracle Linux Server 7.6. Since the server does not have a public IP, I had to validate via DNS.I followed the instructions here https://github....
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1answer
1k views

How to install Guest Additions with a Oracle Gnu/Linux guest on VirtualBox?

I have a Linux virtual box and want to install Guest Additions. I've successfully mounted the iso. But now what...? How can I access the mounted cd-rom in the terminal of the virtual machine as to ...
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0answers
51 views

tcpdumping virtual network on the Oracle Virtual Server

Is there a way to enable proper promiscuous mode in Oracle Virtual Server based virtual network? It seems like card is getting only some percents of total network traffic. I have tried all of the ...
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1answer
5k views

Keytool utility not available

I know that in order to use keytool, JDK must be installed -- which it is in my server -- but the keytool utility is not available. [root@Linux ~]$ java -version openjdk version "1.8.0_181" OpenJDK ...
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0answers
749 views

Problem with starting Oracle Linux after Migrating form OVM to hyper-v

I am planing to move form OVM to hyper-v, in-order to do the migration, I shutdown OVM (VM is using Oracle Linux 7.2) normally, then exported the appliance from OVM Console, move it to Windows machine ...
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2answers
349 views

Upgrading Solaris zone to solaris 11 [closed]

We have solaris zones running in Sparc T5 server Currently a solaris zone run Solaris 10 OS version. $uname -a SunOS zone01 5.10 Generic_150400-30 sun4v sparc sun4v Going further, we would like ...
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1answer
5k views

What's missing in my grub2 configuration for PxE

I'm trying to automate the installation of physical servers using PxE. In this case I'm installing Oracle Virtual Servers (OVS for short, RHEL/Centos-like systems with Xen and custom linux kernel). I ...
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0answers
48 views

Oracle VM CPU usage at 100% even if only 3 out of 4 cores assigned

I'm running a linux VM guest inside a Win10 host. I assigned 3 cpu cores to the VM (out of the 4 cores of my i7 6600K). When compiling some big software package I run make -j3 and then looked at the ...
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0answers
1k views

Failed UDEV rules test on Oracle Linux 7

I wrote my UDEV rules, to configure asm devices as shown: KERNEL=="sd?1", SUBSYSTEM=="block", PROGRAM=="/usr/lib/udev/scsi_id -g -u -d /dev/$parent", RESULT=="1ATA_VBOX_HARDDISK_VB40696d3c-4b65a1e9", ...
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1answer
2k views

xclock not runnnig for another user

I have install new solaris 10 in Virtual box in my pc. I have set below command as a root user. bash-3.2#export DISPLAY=":0.0" DISPLAY bash-3.2#xclock It is working fine for root user but I have ...
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2answers
3k views

Unable to connect to Linux VM from Windows 7 Desktop

ssh destination: --VM : Oracle VM Virtual Box 4.3.20 --Linux installed on VM: Fedora 22 (IP: 10.0.2.15 ) ssh source: --Windows 7 Desktop I installed putty on Windows 7 Desktop and am trying ...
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2answers
17k views

How to have the login screen through VNC in Oracle Linux?

Basically what I am looking for is similar feature like RDP on Windows. I should be able to view the login screen through VNC Viewer. Even if server is restarted I should still be able to access it ...
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0answers
317 views

How to do incremental backup of .img files containing windows partition?

On an OVS I have a few windows machines. I want to create a full backup their .img disk files, thats done, .img.gz. Than I want to incrementally backup their C:/ partition, but thats not working. ...
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2answers
200 views

Where can I find updated TAR.rpm for Oracle VM Server?

I'm using tar for my incremental backup script on Oracle VM Server 3.2.2 and it comes with tar 1.15.1 I need this command: tar -cf drive-C.full.tar --no-check-device \ --listed-incremental=drive-...
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1answer
1k views

Difference between Oracle VM and Citrix XEN?

I`ve been testing Oracle-VM this day. Is there anyone out there who has tested both XEN-based solutions? What are the main differences?
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1answer
283 views

What does a “OVM reboot” mean? [closed]

What does this term mean?