Hi Wei, The configuration of shared network without vlan can be possible in GUI as it the entry is showing compulsory in the GUI.
Thanks and Regards, Bharat Saini [signature_3504839261] From: Wei ZHOU <[email protected]> Date: Friday, 2 February 2024 at 7:55 PM To: [email protected] <[email protected]> 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 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 <[email protected]> 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 <[email protected]> > *Date: *Friday, 2 February 2024 at 7:13 PM > *To: *[email protected] <[email protected]> > *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 > <[email protected]> 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 <[email protected]> > > *Date: *Friday, 2 February 2024 at 6:11 PM > > *To: *[email protected] <[email protected]> > > *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 <[email protected]> > > *Date: *Friday, 2 February 2024 at 6:05 PM > > *To: *[email protected] <[email protected]> > > *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 <[email protected]> > > *Date: *Friday, 2 February 2024 at 5:24 PM > > *To: *[email protected] <[email protected]> > > *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 > > <[email protected]> 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 <[email protected]> > > > *Date: *Friday, 2 February 2024 at 5:17 PM > > > *To: *[email protected] <[email protected]> > > > *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 <[email protected]> > > > *Date: *Friday, 2 February 2024 at 5:08 PM > > > *To: *[email protected] <[email protected]> > > > *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 <[email protected]> > > > Sent: Friday, February 2, 2024 4:59:31 pm > > > To: [email protected] <[email protected]> > > > 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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