From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Tue 21 Sep 2004 - 14:40:38 BST
On Tue, Sep 21, 2004 at 02:51:22PM +0200, Brian wrote:
> Herbert,
>
> 83.xxx.yy.zz is the IP of the vserver number4 (the new one) ..
>
> ip of the host system is eth0:83.x.x.x.. and dummy0:10.49.0.1 ok .. all
> other verserver running well.
>
> vserver1 dummy0:10.49.0.2/255.255.255.0 running mysql
> vserver2 eth0:83.aa.bb.cc/255.255.255.255 dummy0:10.49.0.3/255.255.255.0
> running apache
> vserver3 eth0:83.dd.ee.ff/255.255.255.255 dummy0:10.49.0.5/255.255.255.0
> running a dev-sever
> vserver4 eth0:83.xx.yy.zz/255.255.255.255 dummy0:10.49.0.4/255.255.255.0
> future mail server
>
> I ping from the host (eth0:83.x.x.x.. and dummy0:10.49.0.1)
okay, sounds perfectly fine to me then.
you ping the host (on one of it's IPs) and it
answers (from one of it's IPs), as no 'routing'
per se is happening here, and all goes over
the lo device, it should be fine, shouldn't it?
(would be an issue if you ping it from outside
and it answers from a different, not routed IP)
best,
Herbert
> Thanx, Brian
>
> ----- Original Message -----
> From: "Herbert Poetzl" <herbert_at_13thfloor.at>
> To: "Brian" <brian_ffm_at_hotmail.com>
> Cc: <vserver_at_list.linux-vserver.org>
> Sent: Tuesday, September 21, 2004 2:33 PM
> Subject: Re: [Vserver] eth0 + dummy0
>
>
> > On Tue, Sep 21, 2004 at 12:30:39PM +0200, Brian wrote:
> > > I cannot understand..
> > >
> > > I have a Hostsystem with
> > >
> > > eth0 = Internet address
> > > dummy0 = Privat address
> > >
> > > 1 Vserver with Privat address bind on dummy0
> > > 2 Vserver with Internet and Privat address.
> > >
> > > its running well, fast and stable.
> > >
> > > yesterday I install Vserver number 4 with Internet and Privat address
> too. It's running well too.. I install apache and mail ... I go to the
> Webinterface of my software in this new vServer. everything running well. 5
> minutes later the 4. Vserver are offline .. I try to ping but nothing is go
> . restart vserver ... nothing changed...
> > >
> > > I go to the Host system and ping the IP ..
> > >
> > > ping 83.xxx.yy.zz
> > > PING 83.xxx.yy.zz (83.xxx.yy.zz): 56 data bytes
> > > 64 bytes from 10.49.0.1: icmp_seq=0 ttl=64 time=0.0 ms
> > > 64 bytes from 10.49.0.1: icmp_seq=1 ttl=64 time=0.0 ms
> > > 64 bytes from 10.49.0.1: icmp_seq=2 ttl=64 time=0.0 ms
> > > 64 bytes from 10.49.0.1: icmp_seq=3 ttl=64 time=0.0 ms
> > >
> > > 10.49.0.1 is the dummy0 of the host system ..
> >
> > and what is 83.xxx.yy.zz? the 'public' ip of the host?
> >
> > best,
> > Herbert
> >
> > > why !!??
> > >
> > > when the server are down, it's the same ..
> > >
> > > I don't know whats rong ..
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