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First of all, DNS is primarily a UDP service, not a TCP service. DNS is on UDP port 53; make sure that UDP port is open for incoming connections on the DNS server machine. In addition, DNS can optionally use TCP, which uses TCP port 53, but while DNS can work fine without TCP, it doesn't work without UDP. Second of all, it's far better to use dig instead ...


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Yes, this is possible. VirtualBox has a nice documentation on this that can be found on this link (Section 9.9, Advanced Storage Configuration). It is for advanced users only so make sure you go through the documentation by VirtualBox thoroughly before attempting this since it could result to data loss / crashing of the host OS if not done correctly.


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You are missing one of the drivers that is necessary to access your root filesystem. The code in the initramfs is looking for a block device to mount and failing, so the problem is in accessing that device. You won't get a more explicit message because the code in the initramfs can only see what it has access to and the problem is that it doesn't have access ...


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Reading the documentation and man pages leads me to believe that you should use netconf. According to its manual page, something like: netconf -a and then answering any interactive questions, likely does what you wan. You're existing configuration exists in: /etc/inet.conf It seems you can also get dhcpd to print its current view of the world with: ...


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This looks like you're using VirtualBox VM with a NAT network (it seems to give the address 10.0.2.15 by default). If so, you need to set up a port forward to access port 22 on the VM from the host. Open Settings->Network for the VM Click the little blue arrow next to the Advanced box Click the box at the bottom labelled "Port Forwarding" Click the green ...


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Depends on how you configured your network interfaces. I would check in /etc/sysconfig/network-scripts/ifcfg-eth0 on the new VM and see if you can just change the value for IPADDR if it's present. If you have NetworkManager running and the interface is configured with NM_CONTROLLED=yes then the change will be applied when you save the file, otherwise you'll ...


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I had the same problem and I solved installing the latest version of VirtualBox Guest Additions; in my case was upgrading from 4.3.8 to 4.3.10. When installation was finished, the /media/sf_name folder had no more "root" as group owner, but "vboxsf" as correct.



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