Hello, Is it futile to configure Cloudstack advanced networking with systems with only one NIC and a dumb switch?
Thanks, -Stu ________________________________ From: Stuart Whitman <swhit...@groupw.com.INVALID> Sent: Sunday, February 19, 2023 4:25 PM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Re: Kubernetes load balancer service The systems only have one NIC, and the switch does not support VLAN. Based on the email below, I gave advanced networking with vxlan a try. I followed the vxlan plugin guide. Since I only have one NIC, I used the cloudbr0 as the guest network traffic label. A VM on an isolated guest network cannot ping a system on the physical network using a packet size of 2048. The default packet size works. I tried to set the MTU of the cloudbr0 interface to 1550, but this did not change the result. In fact, it made it so I could not ping the host using a packet size of 2048. Any ideas? -Stu ________________________________ From: Kiran Chavala <kiran.chav...@shapeblue.com> Sent: Friday, February 17, 2023 12:47 AM To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Re: Kubernetes load balancer service Hi Stu Could you please try the Kubernetes service on Advance zone, instead of Basic zone. AFAIK Kubernetes provider requires a advanced zone ( i.e Network with Loadbalancing rules) https://usg02.safelinks.protection.office365.us/?url=http%3A%2F%2Fdocs.cloudstack.apache.org%2Fen%2Flatest%2Fplugins%2Fcloudstack-kubernetes-provider.html&data=05%7C01%7Cswhitman%40groupw.com%7Ce543775e995e4acac4ac08db12bff943%7C5746ff41c91e439b81427cff90226280%7C0%7C0%7C638124387954357408%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&sdata=5G0ge77oWVnW3jH8Imxueu6f1Z38cU5l0HMjX91sP0c%3D&reserved=0 Regards Kiran ________________________________ From: Stuart Whitman <swhit...@groupw.com.INVALID> Sent: 16 February 2023 23:46 To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Kubernetes load balancer service Hello, I have enabled the Kubernetes service in a basic networking zone. When I try to create a k8s load balancer service, the external-ip never changes from pending. What do I need to do to enable this feature? Thanks, -Stu _____________________________________ The information contained in this e-mail and any attachments from Group W may contain confidential and/or proprietary information and is intended only for the named recipient to whom it was originally addressed. If you are not the intended recipient, be aware that any disclosure, distribution, or copying of this e-mail or its attachments is strictly prohibited. If you have received this e-mail in error, please notify the sender immediately of that fact by return e-mail and permanently delete the e-mail and any attachments to it.
