VM not accepted by NFS server -

[poma]

On 24.07.2014 18:20, Bob Goodwin - Zuni, Virginia, USA wrote:
>
> On 07/24/14 11:48, poma wrote:
>>
>> As Chris mentioned, are you running Centos7 VM by VirtualBox, Virtual
>> Machine Manager/libvirt/KVM/QEMU or VMware Workstation?
>>
>>
>> poma
>
> I am ashamed to admit that I could not get VirtualBox to install the
> Centos7 I had. VMware was a waste of money for someone running Fedora
> since the ordinary user would find it impossible to keep up with the
> kernel updates, that still irks me!

Won't get fooled again, lessons learned, right. ;)

> Virt-manager installed in F-20 via yum worked without any trouble.

Super duper.

> Part of my earlier problem was that due to a slow connection the night I
> wanted to download Centos I had to give up on the full version and took
> the smaller Centos Live, next night things were running at full speed
> and I got the 4 GB DVD version that I have running now. My Viasat usage
> is limited except between midnight and five so that's the optimal time
> for such things, it depends on where I stand in usage for the month.
>
> Bob
>

Eine kleine Nachtmusik. :)

Bob, this way you'll be able to set your network in Fedora 21 host,
with slight differences in the configuration with respect to the systemd version.
Make note, networkd - bridge!

~~
/etc/systemd/network/bridge0.netdev
[NetDev]
Name=bridge0
Kind=bridge
~~
/etc/systemd/network/bridge0dhcp4.network
[Match]
Name=bridge0

[Network]
DHCP=v4
~~
/etc/systemd/network/eth2bridge0.network
[Match]
Name=eth2

[Network]
Bridge=bridge0
~~

# brctl show
bridge name	bridge id		STP enabled	interfaces
bridge0		8000.001234567890	no		eth2

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# journalctl -b -u systemd-networkd -o cat | grep -v DBus
Starting Network Service...
timestamp of '/usr/lib/systemd/network' changed
bridge0         : loaded bridge
sd-rtnl: discarding 20 bytes of incoming message
eth2            : link 4 added
lo              : link 1 added
bridge0         : created
bridge0         : link state is up-to-date
bridge0         : found matching network '/etc/systemd/network/bridge0dhcp4.network'
eth2            : found matching network '/etc/systemd/network/eth2bridge0.network'
bridge0         : enslaving link 'eth2'
lo              : unmanaged
lo              : added address: ::1/128
lo              : added address: 127.0.0.1/8
bridge0         : flags change: +UP
eth2            : flags change: +UP
eth2            : flags change: +LOWER_UP +RUNNING
DHCP CLIENT (0x927e3a57): T2 expires in 8min 44.389451s
bridge0         : setting addresses
bridge0         : added address: 192.168.2.40/24
bridge0         : addresses set
bridge0         : setting routes
bridge0         : routes set
bridge0         : link configured
eth2            : added address: fe80::212:34ff:fe56:7830/64
bridge0         : added address: fe80::212:34ff:fe56:7890/64

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/etc/libvirt/qemu/centos7.xml

         ...
         <interface type='bridge'>
           ...
           <source bridge='bridge0'/>
           <model type='virtio'/>
           ...
         </interface>
         ...


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