Hi Can I know where you see this ? at Hypervisor Host, VirtualRouter or at VM .
On Fri, Sep 25, 2020 at 7:03 PM Ivan Kudryavtsev <i...@bw-sw.com> wrote: > To precise, look at: > iptables-save > ebtables -t nat -L > > > https://github.com/apache/cloudstack/blob/master/scripts/vm/network/security_group.py > > пт, 25 сент. 2020 г., 16:58 Hean Seng <heans...@gmail.com>: > > > Ok. Let me look on that. > > > > Thank you > > > > On Fri, Sep 25, 2020 at 4:36 PM Ivan Kudryavtsev <i...@bw-sw.com> wrote: > > > > > SG have default unoverridable rules which do that. No matter how you > > assign > > > ip addresses, they still will block some kind of traffic. > > > > > > Why would not you just type iptables-save on any vps host and take a > > look? > > > > > > пт, 25 сент. 2020 г., 15:17 Hean Seng <heans...@gmail.com>: > > > > > > > If using security group to block it, Share Guest network not able to > > use > > > > securitygroup right ? > > > > > > > > > > > > Actually the better way is inject proper CloudInit value to set IP > > > instead > > > > of DHCP. > > > > > > > > > > > > > > > > > > > > > > > > On Fri, Sep 25, 2020 at 4:12 PM Ivan Kudryavtsev <i...@bw-sw.com> > > wrote: > > > > > > > > > Hi, > > > > > > > > > > no way. Security groups block illegal dhcp servers. > > > > > > > > > > пт, 25 сент. 2020 г., 13:20 Hean Seng <heans...@gmail.com>: > > > > > > > > > > > Hi > > > > > > > > > > > > Cloudstack use DHCP to allocate IP to VM. > > > > > > > > > > > > Do you all have issue if some of the VM in same Network, if other > > VM > > > > > > accidentally announce other DHCP , and it affect the deployment > of > > IP > > > > of > > > > > > Cloudstack, > > > > > > > > > > > > It means 2 DHCP in some network . > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Regards, > > > > > > Hean Seng > > > > > > > > > > > > > > > > > > > > > > > -- > > > > Regards, > > > > Hean Seng > > > > > > > > > > > > > -- > > Regards, > > Hean Seng > > > -- Regards, Hean Seng
