New Installation - OpenVZ - no internet access [resolved]

comeback

Hello,

I want to install OpenVZ on my server

I followed this guide:

http://www.dbarticles.com/centos-6-x86_64-openvz-container-virtualization-with-openvz-web-panel/

When I restarts the server, I do not have access to interent.

I can only connect with "KVM IP"

Have you an idea of the problem?

Merci

FrankZ

Can you show the contents of your /etc/sysconfig/network-scripts/ifcfg-eth0 file.

EDIT: you can drop the last few numbers of the IPs, to maintain privacy

jar

Edit: Disregard my previous post. I misread. @FrankZ is on the right track. Sounds like problem with interface config.

comeback

I noticed two things:

1) IF I put the Kernel it works when I put the OpenVZ kernel that does not work.

2) When installing virtualizor, it works

Thank you for your help

DEVICE="eth0"

BOOTPROTO="static"

DNS1="XX.XXX.XX"

GATEWAY="XX.XXX.XX"

HOSTNAME="sd-64034"

HWADDR="0C:C4:7A:05:5B:F4"

IPADDR="XX.XXX.XX"

IPV6INIT="yes"

MTU="1500"

NETMASK="255.255.255.0"

NM_CONTROLLED="yes"

ONBOOT="yes"

TYPE="Ethernet"

UUID="ae796df1-8b34-43f4-9600-26d4ac08c686"

comeback

I found the problem

I type this command:

/etc/init.d/iptables stop

it works

Why iptables blocks the Internet?

How to fix this problem?

thank you

TarZZ92

Also double check SELinux is disabled
http://www.cyberciti.biz/faq/howto-turn-off-selinux/

comeback

@Jack said:

If I understood, it erases all the rules?

How to configure iptables after?

virtualizor

You can flush the rules with :
root> iptables -F

And save it with :
root> /etc/init.d/iptables save