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From Carlos Reátegui <>
Subject Re: recreate iptables rules on hosts
Date Mon, 07 Jul 2014 13:50:13 GMT
As in service network restart on the hosts or something in the cloudstack UI?

> On Jul 7, 2014, at 6:06 AM, Sanjeev Neelarapu <> wrote:
> Restart network might help you.
> -----Original Message-----
> From: Carlos Reátegui [] 
> Sent: Monday, July 07, 2014 12:05 PM
> To: CloudStack-Users
> Subject: recreate iptables rules on hosts
> I just upgraded to 4.3 from 4.1.
> On 4.1 I had disabled iptables on my XenServer hosts because I had had problems accessing
my instances.   Which now I believe was due to ipset not working with the kernel I had (see
my other threads on that if interested).
> Now that I am on 4.3 (and with a properly working ipset in XenServer), it looks like
every time a new instance is created, iptables is getting started and a new rule added to
access the new instance (as expected).  However, all my existing instances become unreachable
because they do not have rules.  Is there tool to have Cloudstack re-create all the rules
for existing instances on the hosts?
> In case it matters I am using basic networking without security groups.
> thanks,
> Carlos

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