Hi Team, Please help on connectivity issue of virtual router of cloudstack.
On Thu, Apr 17, 2025 at 11:21 AM Sanjay Kumar <sslinuxp...@gmail.com> wrote: > Hello all, > > We have observed recurring issue that has been observed recently in the > CloudStack environment we use for hosting virtual machines. > > Specifically, we have identified that certain Virtual Routers lose > internet connectivity, which causes disruptions to services such as VPNs > and other network-dependent functions. This issue was first noticed with > the infrastructure of the customer1 vpc. For the customer2 vpc case, we > resolved the issue by recreating the VPC along with the associated guest > networks. > > 1. Connectivity Issues: > > Check IP Ranges and Netmasks: > > Connectivity Checks: > We use ping, arping, and traceroute within the virtual router to test > connectivity to other VMs and external networks. > > Virtual Router Diagnostics: > we did run "Run Diagnostics" and "Get Diagnostics" features as well but > not getting any result. > > 2. Virtual Router Issues: > > Force Stop and Restart: > > We have tried but no luck. > > Destroy and Recreate: > > We have tried but no luck. > > DHCP Problems: > > There is no issue with dhcp. > > 3. Network Configuration: > > Network connection also ok. > > Any help would be really appreciated. Thank you! > > > Regars, > SK > > > > > > > > >
