GitHub user btzq added a comment to the discussion: Virtual machine on different hosts but in same isolated network not able to communicate (can't ping each other).
Hi @dineshjchoudhary @akshaybachhav Did you guys managed to resolve this? We have Compute 6 Nodes and our 6th Node is having this same issue. Using: - CS 4.19.0 - Advanced Network - Disaggregated Setup - Linstor SDS Storage We have checked: - Verify that App Armor is disabled - Verify that IP Tables in KVM Host is disabled - Verify that VLAN Trunking is enabled But in our situation, what we noticed: - There are several VPCs created in our cloud - Only 1 Network in 1 VPC (A) whose VMs are located in Node 6 have this issue. - Strangely, other VMs belonging to other VPCs (B,C, etc) whose VMs are located in Node6 do not have this issue. - If we live migrate VMs from VPC(a) from Node 6 to any other hosts, the VM regains connectivity to the router. (Live migration works fine which is strange to me) GitHub link: https://github.com/apache/cloudstack/discussions/9154#discussioncomment-9614825 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org
