[Users] firewalld HW node

Vasily Averin vvs at virtuozzo.com
Wed Jan 6 13:26:44 MSK 2021


Dear Steffan,
I think this behavior depends on IP addressed used by containers.
Though anyway: for troubleshooting you need to look at counters of iptables rules on host,
this should help you to understand which one eats containers packets. Then you'll need to modify the rules.

Please generate some trafic  from container to host and use following commands to find dropped packets.
iptables -L -n -v
iptables -L -n -v -t mangle
iptables -L -n -v -t nat


Thank you,
	Vasily Averin 

On 1/5/21 2:52 PM, mailinglist at tikklik.nl wrote:
> Hello,
> 
>  
> 
> When enabling firewalld on the hardware node (openvz 7)
> 
> The VPS on it cant SSH tot his node
> It can ssh outside to other nodes.
> 
> i can remote SSH tot he HW node
> Any idee why local is not working?
> 
> 
> With regards
> 
> Steffan
> 
> 
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