Hi Bharat, You need to configure VLAN trunking for isolated networks in your infrastructure. If it is not supported, you can only use a shared network without vlan (or vlan://untagged).
-Wei On Fri, 2 Feb 2024 at 15:03, Bharat Bhushan Saini <bharat.sa...@kloudspot.com.invalid> wrote: > Hi Wei, > > > > I want to update the setup of mine. > > The Management Server and hypervisor was running on the proxmox infra. > > And the cloudstack spawn vm and created a nested virtualization > environment. > > I already shared the egress configuration and the firewall of MS and > hypervisor is disabled and these running on ubuntu flavor. > > I hope you understand and if you required more details I can share with > you. > > And thanks for your guidance in that. > > > > Thanks and Regards, > > Bharat Saini > > > > [image: signature_4027225607] > > > > *From: *Wei ZHOU <ustcweiz...@gmail.com> > *Date: *Friday, 2 February 2024 at 7:13 PM > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > *Subject: *Re: VM Networking > > EXTERNAL EMAIL: Please verify the sender email address before taking any > action, replying, clicking any link or opening any attachment. > > > > The virtual router IP is not able to ping from the host > > If you add a firewall rule (ICMP/-1/-1) on the source nat IP, then the > source nat IP should be pingable from the host (normally yes, depending on > your network topology). > > > vm instances > > if VR IP is not pingable from the vm instances, there are definitely > some network misconfigurations. Please check the setting for vlan trunking > on your switch. > > > inside of the vm, virtual router and google.com (outside) is not > connected > > same as above. If vm cannot reach VR, of course it can not reach the > Internet. > > If the network (not cloudstack network) is configured correctly, plus > egress rule has been added, the VR should ping gateway/Internet, the VMs > should ping VR/internet without any problem. > > > -Wei > > On Fri, 2 Feb 2024 at 14:28, Bharat Bhushan Saini > <bharat.sa...@kloudspot.com.invalid> wrote: > > > Hi Wei, > > > > > > > > The virtual router IP is not able to ping from the host and vm instances > > inside the cloudstack and inside of the vm virtual router and google.com > > (outside) is not connected. > > > > > > > > Thanks and Regards, > > > > Bharat Saini > > > > > > > > [image: signature_3247590305] > > > > > > > > *From: *Bharat Bhushan Saini <bharat.sa...@kloudspot.com.INVALID> > > *Date: *Friday, 2 February 2024 at 6:11 PM > > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > > *Subject: *Re: VM Networking > > > > EXTERNAL EMAIL: Please verify the sender email address before taking any > > action, replying, clicking any link or opening any attachment. > > > > > > > > Hi Wei, > > > > > > > > Thanks for sharing the credentials. > > > > Resolv.conf entry is below > > > > nameserver 10.1.x.1 > > > > It is the Gateway IP. > > > > > > > > Thanks and Regards, > > > > Bharat Saini > > > > > > > > [image: signature_2636507895] > > > > > > > > *From: *Bharat Bhushan Saini <bharat.sa...@kloudspot.com> > > *Date: *Friday, 2 February 2024 at 6:05 PM > > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > > *Subject: *Re: VM Networking > > > > Hi Wei, > > > > > > > > Can I login in VR? I checked in the documentation but didn’t get the > > credentials for that. > > > > > > > > Thanks and Regards, > > > > Bharat Saini > > > > > > > > [image: signature_726824966] > > > > > > > > *From: *Wei ZHOU <ustcweiz...@gmail.com> > > *Date: *Friday, 2 February 2024 at 5:24 PM > > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > > *Subject: *Re: VM Networking > > > > EXTERNAL EMAIL: Please verify the sender email address before taking any > > action, replying, clicking any link or opening any attachment. > > > > > > Ok, that looks good. > > > > What's the content of /etc/resolv.conf in the VR ? > > > > -Wei > > > > On Fri, 2 Feb 2024 at 12:51, Bharat Bhushan Saini > > <bharat.sa...@kloudspot.com.invalid> wrote: > > > > > Hi Wei, > > > > > > > > > > > > Also check here also. > > > > > > > > > > > > 10.1.10.0/24 > > > > > > 0.0.0.0/0 > > > > > > ICMP > > > > > > -1 > > > > > > -1 > > > > > > 10.1.10.0/24 > > > > > > 0.0.0.0/0 > > > > > > TCP > > > > > > All > > > > > > All > > > > > > > > > > > > > > > > > > Thanks and Regards, > > > > > > Bharat Saini > > > > > > > > > > > > [image: signature_433735365] > > > > > > > > > > > > *From: *Bharat Bhushan Saini <bharat.sa...@kloudspot.com.INVALID> > > > *Date: *Friday, 2 February 2024 at 5:17 PM > > > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > > > *Subject: *Re: VM Networking > > > > > > EXTERNAL EMAIL: Please verify the sender email address before taking > any > > > action, replying, clicking any link or opening any attachment. > > > > > > > > > > > > Hi Jayanth, > > > > > > > > > > > > I think if nameserver was wrongly configured then I am unable to upload > > in > > > cloudstack environment. > > > > > > I think issue is related to something egress rule. > > > > > > > > > > > > > > > > > > Thanks and Regards, > > > > > > Bharat Saini > > > > > > > > > > > > [image: signature_3636235028] > > > > > > > > > > > > *From: *Jayanth Reddy <jayanthreddy5...@gmail.com> > > > *Date: *Friday, 2 February 2024 at 5:08 PM > > > *To: *users@cloudstack.apache.org <users@cloudstack.apache.org> > > > *Subject: *Re: VM Networking > > > > > > EXTERNAL EMAIL: Please verify the sender email address before taking > any > > > action, replying, clicking any link or opening any attachment. > > > > > > > > > Hello Bharath, > > > Please check the nameservers defined for your zone at > > > > > > https://docs.cloudstack.apache.org/en/latest/installguide/configuration.html#id4 > > > focus specifically on Internal DNS. > > > > > > > > > Thanks > > > > > > > > > Get Outlook for Android<https://aka.ms/AAb9ysg> > > > > > > ________________________________ > > > From: Bharat Bhushan Saini <bharat.sa...@kloudspot.com.INVALID> > > > Sent: Friday, February 2, 2024 4:59:31 pm > > > To: users@cloudstack.apache.org <users@cloudstack.apache.org> > > > Subject: VM Networking > > > > > > Hi All, > > > > > > Cloudstack Version: 4.18 > > > The Instances are not connected with the internet and documentation for > > > that. > > > The virtual router is able to ping 8.8.8.8 but it is not recognizing > the > > > google.com. > > > Kindly help for the resolvent. > > > > > > Thanks and Regards, > > > Bharat Saini > > > > > > [signature_4261242086] > > > > > > --------------------------- Disclaimer: ------------------------------ > > > This message and its contents are intended solely for the designated > > > addressee and are proprietary to Kloudspot. 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