[Users] Issue IP Connectivity openvz 7 container arp does not get populated correctly
Oliver Dzombic
info at layer7.net
Sun Jun 21 14:17:24 MSK 2020
Hi,
we are currently evaluating openvz 7 and run into the following problem:
Normally by executing:
prlctl start $UUID
the system will create two arp entries:
? ($IP) at <from_interface> PERM PUB on virbr0
? ($IP) at <from_interface> PERM PUB on br0
( we are using host routed network )
But here it populates:
? ($IP) at <from_interface> PERM PUB on virbr0
only.
So we can ping the hostmachine, as well as the hostmachine can ping the
container IP.
But the container can not reach the outside, because the outside has no
arp entry to return the requests.
How to resolve this ?
Thank you !
--
Mit freundlichen Gruessen / Best regards
Oliver Dzombic
Layer7 Networks
mailto:info at layer7.net
Anschrift:
Layer7 Networks GmbH
Zum Sonnenberg 1-3
63571 Gelnhausen
HRB 96293 beim Amtsgericht Hanau
Geschäftsführung: Oliver Dzombic
UST ID: DE259845632
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