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 kvm quests network problem in Virtualizor (5 Replies, Read 37528 times)
Farshid
Group: Member
Post Group: Newbie
Posts: 8
Status:
Hello

I have centos 7 which kvm in installed on it.
I have a strange problem with the network on this server, the network of new virtual servers created will not connect until the network service in the node is restarted. (/etc/init.d/network)
Also, when a server is restarted, network of all virtual servers will be disconnected and the kvm quests network will not be connected until the network is restarted in the kvm host.
Anyone have similar experience or ideas on how to fix this problem?

Regards
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kvm quests network problem in Virtualizor
radwebhosting
Group: NOC
Post Group: Working Newbie
Posts: 54
Status:
Sounds like possible bridge issue...you should be looking at the network interface first.
Ensure that your /etc/sysconfig/network-scripts/ifcfg-* are accurate.

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Rad Web Hosting - KVM VPS - Dedicated Servers - Colocation
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kvm quests network problem in Virtualizor
Farshid
Group: Member
Post Group: Newbie
Posts: 8
Status:
Quote From : radwebhosting October 11, 2019, 11:38 pm
Sounds like possible bridge issue...you should be looking at the network interface first.
Ensure that your /etc/sysconfig/network-scripts/ifcfg-* are accurate.


Hello
Thans for yout reply

This is my intarfaces config:

ifcfg-eno1:
Code

### Hetzner Online GmbH installimage

DEVICE=eno1
ONBOOT=yes
BOOTPROTO=none

IPADDR=x.x.x.x
NETMASK=x.x.x.x
GATEWAY=x.x.x.x
SCOPE="peer x.x.x.x"

IPV6INIT=yes
IPV6_AUTOCONF=yes


ifcfg-viifbr0:
Code

DEVICE=viifbr0
ONBOOT=yes
TYPE="Bridge"
BOOTPROTO=static

IPADDR=x.x.x.x
NETMASK=x.x.x.x
SCOPE="peer x.x.x.x"

IPV6INIT=no
STP=off
DELAY=0
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kvm quests network problem in Virtualizor
jevingala
Group: Virtualizor Team
Post Group: Super Member
Posts: 751
Status:
Hi,


You have not created bridge properly .

Please review the network settings on your server as per this guide :


https://www.virtualizor.com/docs/admin/kvm-bridge/#making-the-bridge-permanent

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Regards,
Virtualizor Team.
http://virtualizor.com/
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kvm quests network problem in Virtualizor
netPika
Group: Member
Post Group: Newbie
Posts: 13
Status:
Is it essential to configure IPv6 so that the internal vps have a wan?
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kvm quests network problem in Virtualizor
rebasnop
Group: Member
Post Group: Newbie
Posts: 1
Status:
Great guide  :xd:   :xd:
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