[ask]moving venet to veth

[El_makong]

hello guys,
i want to ask something i have searched before(using google of course)
how to move interface from venet to veth?
current config:
OS: centos6 and ubuntu12.4
IP: centos = 10.10.78.60; ubuntu 10.10.78.62; host 10.10.78.59
gateway: 10.10.78.57/29

currently, guest using openVZ with venet configuration..
well, i need the user own mac address. and own iptables i think..

hardware configuration:
internet -> mikrotik -> eth1 on server engine.eth0 still available(for clustering on the future)

anybody got solution?

 

[udo]

Hi,
remove the venet device and add an veth-device.

After that, you must configure the network inside the CT (like /etc/network/interface ) with an real IP from your bridged network.
Look with "ifconfig -a" to see the device.

Udo

 

[El_makong]

Hi,
remove the venet device and add an veth-device.

After that, you must configure the network inside the CT (like /etc/network/interface ) with an real IP from your bridged network.
Look with "ifconfig -a" to see the device.

Udo

can you be more specific?

 

[udo]

Hi,
I don't know your network-config.
Perhaps it's an good idea to create an CT wit veth-device and look how it works.

Udo

 

[El_makong]

Hi,
I don't know your network-config.
Perhaps it's an good idea to create an CT wit veth-device and look how it works.

Udo

well, im looking for solution for already created VMs...not new VMs...

 

[pirateghost]

well, im looking for solution for already created VMs...not new VMs...

And he is telling you to fire up a new one to see what it looks like, not telling you to create a new one for your VM to use

Sent from my Nexus 5

 

[El_makong]

And he is telling you to fire up a new one to see what it looks like, not telling you to create a new one for your VM to use

Sent from my Nexus 5

well, at first, i try to do that..but the eth0 isnt up..so, i configure it like this

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
BOOTPROTO=static
DHCPCLASS=
HWADDR=de:vi:ce:ma:c:addr
IPADDR=192.168.88.10
NETMASK=255.255.255.0
GATEWAY=192.168.88.1
ONBOOT=yes

#save n quit
service network restart

when i check it again, its added..

but if i use this with the already created CT, it wont work.

 

[pirateghost]

well, at first, i try to do that..but the eth0 isnt up..so, i configure it like this

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
BOOTPROTO=static
DHCPCLASS=
HWADDR=de:vi:ce:ma:c:addr
IPADDR=192.168.88.10
NETMASK=255.255.255.0
GATEWAY=192.168.88.1
ONBOOT=yes

#save n quit
service network restart

when i check it again, its added..

but if i use this with the already created CT, it wont work.

Sure it will. I have moved VMS around in this fashion several times

Sent from my Nexus 5

 

[El_makong]

Sure it will. I have moved VMS around in this fashion several times

Sent from my Nexus 5

okay then...will try on my next maintenance day..