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1

The problem is that you're telling your machine that both interfaces should be handling traffic to the rest of the world. You see this in the last two lines of your routing table. If I've understood you correctly, it's the interface that gets its information from DHCP that's connected to the internet, and the other one is only connected to 192.168.56.0/24. ...


0

You cannot both upgrade linux to version 4.0+ and have a package which depends on a version of linux less than 4.0 This is a dependency conflict. One workaround is to add the linux package to IgnorePkg on /etc/pacman.conf, but this action is not usually recommended by the Arch developers, since partial upgrades are unsupported. Note: antergos is based ...


-1

I have a set up of Adapter 1 = NAT = eth0 Adapter 2 = Bridged Adapter = eth1 Under Oracle Linux (RHEL/ CentOS) I run the Network Connections application and set eth0 to a fixed IP address and set eth1 to Automatic DHCP When you do a ifconfig I see that both eth0 and eth1 have inet addresses set and communication from the HOST to GUEST work and from ...


0

As derobert suggested, I'm now using LVM's thin snapshots: # create pool lvcreate -L 10000M -T vg_oktestapp1/pool # create thin vol lvcreate -V 10000M -T vg_oktestapp1/pool -n lv_ibm # mount mkfs.ext4 /dev/vg_oktestapp1/lv_ibm mount /dev/vg_oktestapp1/lv_ibm /media/ibm # do stuff ... # create snapshot lvcreate -s vg_oktestapp1/lv_ibm --name ...


0

Visualization is usually a better choice the "two desktops". But that may no always be true. First you must determine if what you can do can be virtualized. Office products and other such low load things should be just fine. High CPU tasks usually work fine. High ram tasks are usually ok, but could be a problem if you don't have the over head to run both ...


0

After adding the mode to the display, you can use xrandr to enable the mode on the display. This can be done with the following command: xrandr --output default --mode "1600x900_60.00" Consult the output of xrandr without any options to verify the name of the display output you are targeting is indeed default. If setting the mode fails, you may try ...


2

According to vagrant's documentation, the default provider should be virtualbox, and the VAGRANT_DEFAULT_PROVIDER variable lets you override it. However, VAGRANT_DEFAULT_PROVIDER is empty, so it should be virtualbox, right? Well, if I set the variable to virtualbox, it works again. So I guess fedora sets the default variable somewhere else. Solution: $ ...


0

On a current CentOS 7 minimal install you need: sudo yum install gcc kernel-devel-$(uname -r)


1

Virtualbox allows to configure two types of SCSI controllers, one being LSILOGIC the other Buslogic compatible. Those should be supported by the bt(4) and mpt(4) drivers. You can remove all other SCSI controllers If you use IDE/SATA controllers you can remove all SCSI drivers.


0

Sometimes in a fresh day you see things differently... I've added all users to group vboxsf. Not that I find the solution particularly elegant (I'd accept a better answer if somebody posts it). But it works and I don't quite see the harm on it. There were two users in the vm beside oracle, their ids are: davfs2and dm. No idea what's their use.


0

Change the host os to Other OS. I believe it may be looking for *ubuntu*.iso or something stupid like that.


3

You could set up NAT with each guest on its on private network. First, you'd need to stop bridging all of their network interfaces together (after all, if they're all on the same switch, they're hardly on their own private networks). Then you'd set up NAT rules, and maybe it'd work. But probably not—the outgoing path should work, but the return path is a ...


1

Simple answer: no. What you're trying to do is, from a networking perspective, identical to trying to have multiple physical hosts with the same IP. It won't work.


0

somewhere on the internet i found suggestion the issue is related to fused FS . so i reformatted the partition from NTFS to EXT4 then all the issues were gone and no more kernel panic


0

Apparently the configuration I should have used is this: xterm*modifyOtherKeys: 1 Now all the following key bindings are picked up correctly by emacs. You might need to map these in your .emacs in order to use them: (define-key input-decode-map "\e[46;5u" (kbd "C-.")) (define-key input-decode-map "\e[44;5u" (kbd "C-,")) (define-key input-decode-map ...


0

A couple of possibilities to check: formatOtherKeys was added in patch #235 ("xterm -v" should show at least that). the different environment likely has different keycodes underneath. You might see some differences using xev for the combinations you want to use. Your question did not mention the requisite resource setting for modifyOtherKeys. The ...


0

The TPLink device is connected to your host machine, not your guest. The guest VMs see a virtual Ethernet device, which explains what you can see in the output of ip link etc. To allow the guest access to the physical USB device you need to set up USB Passthrough. If the VM is off, open the VM's settings and select USB. On the right hand side of the ...


0

Courtesy of http://superuser.com/questions/527963/how-to-allow-nginx-in-guest-vm-access-shared-folders-in-host-os The answer to this question was sudo mount -t vboxsf sharename -o rw,dmode=777,gid=(root user),uid=501(nginx in this case) /var/virtual/some_folder_name


0

So I finally got it to work I was missing netmask value in the configuration Host only NIC enp0s3 TYPE=Ethernet BOOTPROTO=static NAME=enp0s3 UUID=71d4200e-199d-4d03-935d-6d2e88c41956 DEVICE=enp0s3 ONBOOT=yes IPADDR=192.168.56.101 NETMASK=255.255.255.0 NAT NIC enp0s8 HWADDR=08:00:27:49:5A:6C TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes PEERDNS=yes ...


0

If you don't mind rebooting, you can try Acronis True Image. It does cost money though, and I've had several experiences where it failed to create an image. You can use dd and gzip to create an image. It's actually quite fast, and gzip usually does a good job of keeping the image relatively small. dd if=/dev/sdX conv=sync,noerror bs=64K | pv | gzip -c ...


1

They're space-consuming. If you write 10% to a logical volume and then take a snapshot, the other 90% of that volume become unusable. Uh, no it isn't. The LVM snapshot presents two block devices, the origin LV (what you're snapshotting) and the snapshot LV. Only data that changes on either LV is actually written to the snapshot LV. You can mount the ...


1

To complete @Lambert's answer, there is also Btrfs (a linux file system) which allows to create and restore snapshots of subvolume of the file system. For differences between the two read this post on reddit. Btrfs is included into the linux kernel, and you can use it a you root filesystem. It seems possible to boot on it. Regarding to its "experimental" ...


0

You might have a look at the ZFS Fuse or ZFS on Linux project. The ZFS filesystem is capable of making snapshots and clones. I don't think it is possible to boot from ZFS for Linux but you might store your data/work within a ZFS pool. See also: http://zfsonlinux.org/ or search the Net for ZFS Fuse


1

The guest operating system runs inside the host. The host has full control over everything that the guest does and everything that goes in or out of the guest. Thus any confidential information that becomes accessible to the guest is also accessible to the host. A rogue process on the host can access everything in the guest, assuming that it has sufficient ...


1

When both the Host and Guest OSes are turned off and the data is at rest on a storage device, is it any easier/harder to retrieve the encrypted file system? This scenario is similar to the security of a Truecrypt encrypted container in Host OS. If the Host is already off then accessibility can only be through personal access where more or less, ...


0

Simply configure a network adapter to 'bridged' mode, bridging it to your physical ethernet adapter enp0s3 (assuming that is the one connected to the Internet). Bridged mode will allow guest-host connectivity and guest-internet connectivity.


0

To start vm: VBoxManage startvm VMNAME --type headless To stop vm: VBoxManage controlvm VMNAME savestate List all running vm's: VBoxManage list runningvms


-2

You need to include the drivers for the hardware that you've configured in your virtual machine. To keep things lightweight, put all the disks and CD devices on the same controller. Check the release notes for the list of drivers and the hardware they support. For example, if you choose a SATA AHCI controller (less hassle than IDE with its very limited ...



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