I am running on CentOS 7 for testing. But may reinstall to Ubuntu for production later.
CentOS got issue on Security Group . On Mon, Oct 12, 2020 at 6:45 PM Rafael del Valle <[email protected]> wrote: > Hi Hean, > > I repeated my test and wrote a log, see below. > > Perhaps you have some host-to-host firewall rule missing? > > ACS Local Storage Migration Test > > Test Environment > - ACS 4.14 > - Ubuntu 18.04 in all nodes > - 2xCompute Nodes KVM Local Storage > - 1xManager+NFS+Mariadb > > Provisioned Test Environment > - 1 Zone, 1 Pod, 1 Cluster, 2 Hosts > - Advanced Networking, Local Storage and Related Global/Zone Settings > - Secondary NFS > - Test template: debian9 from openvm.eu > - Local Storage Offerings (Compute and Disk) > - Admin SSH Key > > Steps: > - Create Isolated Test Network (Default Isolated Net Offering) GTW > 10.1.0.1 Net/24 > - Create Debian 9 Instance, Local Storage Offering, No Data Disk, on Test > Network, Admin SSH Key > - Wait for Running State, check Host: Compute 1 > - Log on Compute1, with virsh list identify the VM by internal Name > - Select Instance Quick View, Migrate To Host, Select Compute 2 > - Click on Instances Tab, Instance is listed as Migrating > - Log on Compute2, with virsh list the VM is also there on Paused State > - After some time... > - Compute2 check with virsh list VM passes to Running state > - Instance in Compute 1 is no longer there (with virsh list). > - On UI instance is out of Migrating state and back to Running state. > > Regards, > Rafael > > On Mon, 2020-10-12 11:39 AM, Hean Seng <[email protected]> wrote: > > Yes, on KVM, and same cluster > > > > On Mon, Oct 12, 2020 at 5:06 PM Rafael del Valle " > target="_blank"><[email protected]> > > wrote: > > > > > You also use KVM? and migrate to another host in the same Cluster? > > > > > > I will run an extra test today for you... and document the steps. > > > > > > Perhaps we have another configuration difference... > > > > > > Regards, > > > Rafael > > > > > > On Mon, 2020-10-12 10:57 AM, Hean Seng " target="_blank">< > [email protected]> wrote: > > > > Seems not. Local storage to local storage in another host, It > prompt > > > > error if not power off, but once power off, it can migrate without > error > > > > > > > > On Mon, Oct 12, 2020 at 4:31 PM Rafael del Valle " > > > target="_blank">" target="_blank"><[email protected]> > > > > wrote: > > > > > > > > > Yes, I can. in ACS 4.14 with KVM > > > > > > > > > > I don't think it is "live", obviously, but rather pause, copy over, > > > > > unpause. > > > > > > > > > > Documentation says that It has to be within the same cluster. > > > > > > > > > > Is it not working for you? > > > > > > > > > > Rafael > > > > > > > > > > On Mon, 2020-10-12 10:09 AM, Hean Seng " target="_blank">< > > > " target="_blank">[email protected]> wrote: > > > > > > Are you sure you can move the VM while is running on LocalStorage > > > between > > > > > > both hypervisor ? > > > > > > > > > > > > > > > > > > As i know , need to power off the VM in hypervisor 1 (with local > > > > > storage), > > > > > > then migrate then only power on in new Hypervisor > > > > > > > > > > > > > > > > > > > > > > > > On Mon, Oct 12, 2020 at 3:40 PM Rafael del Valle " > > > > > target="_blank">" target="_blank">" > target="_blank"><[email protected]> > > > > > > wrote: > > > > > > > > > > > > > Hi! > > > > > > > > > > > > > > I am testing VM migration with Local Storage in ACS 4.14. > > > > > > > > > > > > > > I can Migrate a VM while it is running, takes some time, but it > > > works. > > > > > The > > > > > > > machine has not been rebooted, I guess was paused and moved > over > > > with > > > > > its > > > > > > > state. Nice! > > > > > > > > > > > > > > It is not working for me thou when the VM has Volumes > attached. I > > > get > > > > > an > > > > > > > error that days: Could not Move the VM along with its volumes. > > > > > > > > > > > > > > In that case, I can (manually): > > > > > > > * Stop the VM > > > > > > > * Detach the data volume > > > > > > > > > > > > > > * Move the VM to another local store > > > > > > > * Move the Volume/s to the other local store > > > > > > > * re-attach the volume > > > > > > > * re-start the VM > > > > > > > And then it works. > > > > > > > > > > > > > > Regarding the more "automated" moving the VM along with its > > > volumes, I > > > > > > > wonder whether there is something wrong on my installation or > the > > > > > previous > > > > > > > workflow has not yet been implemented in ACS. > > > > > > > > > > > > > > Anybody knows? > > > > > > > Anybody moving Locally-Stored VMs around? > > > > > > > > > > > > > > Regards, > > > > > > > Rafael > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Regards, > > > > > > Hean Seng > > > > > > > > > > > > > > > > > > > > > > -- > > > > Regards, > > > > Hean Seng > > > > > > > > > > > > -- > > Regards, > > Hean Seng > > -- Regards, Hean Seng
