In case then i try to create alot of vms for example > 50, they are created by the number of nodes, then there is a pause for a minute, and then created another part. its take too much time.
how can I adjust this timeout ?
Hello, check this guide
https://docs.opennebula.org/5.2/deployment/open_cloud_host_setup/kvm_driver.html#tuning-extending
but don’t forget also change qemu protocol to tcp in /var/lib/one/remotes/vmm/kvm/kvmrc
export QEMU_PROTOCOL=qemu+tcp