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List:       openvz-users
Subject:    [Users] Re: two veth interfaces in CT
From:       aleksey () kodingen ! com (Aleksey Mikhailov)
Date:       2010-07-14 8:46:22
Message-ID: AANLkTimdQV39bK44tfWMjNxxduZSmGmRkPzJVa5exi27 () mail ! gmail ! com
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small update:
external and internal ip addresses on HN from another network

and if I add just one public interface (from anothere net ) in CT it works fine



On Wed, Jul 14, 2010 at 3:42 PM, Aleksey Mikhailov <aleksey@kodingen.com> wrote:
> Hi there
>
> I have an issue with CT which has two interfaces added by --netif_add
> so
> I have this config for mounting CT
> http://pastebin.com/1MLt8PVK
>
> My HN node has 2 interfaces too
> one to the Internet
> second to private network (all works fine there)
>
> private ip: http://pastebin.com/xbY3fva0
> public ip: http://pastebin.com/jcA6KVLG
>
> in my CT (virtual machine) I have the same ip configuration (but
> different router ip addresses)
>
> and when I'm pinging some internet host I have ~50-70% packet loss (or
> sometimes I can't connect to external tcp hosts)
>
> tcpdump in CT on eth1 (public) shows me something interesting
>
> arp who-has <public_ct_ip> tell 10.32.23.135 -- internal hardware node ip
> arp who-has <public_ct_ip> tell 10.32.23.135
> arp who-has <public_ct_ip> tell 10.32.23.135
> .....
> arp who-has 173.192.237.132 tell 10.32.23.135
> arp who-has 173.192.237.129 tell 173.192.237.132
> arp reply 173.192.237.129 is-at 00:18:51:ea:2c:5c
> from this steep I'm able to continue pinging or connecting to the tcp ports
>
> there is routing table from CT
> http://pastebin.com/eHSBHyAS
>



-- 
Best regards
Aleksey Mykhailov
http://kodingen.com

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