Add volumen group in cinder
Hello
I have installed PACKSTACK queens version in two servers with the time the memory is low and I have added more memory to the servers.
I have followed this documentations: https://docs.openstack.org/cinder/pike/admin/blockstorage-multi-backend.html#enable-multiple-storage-back-ends (https://docs.openstack.org/cinder/pik...) https://docs.openstack.org/mitaka/install-guide-rdo/cinder-storage-install.html (https://docs.openstack.org/mitaka/ins...) https://docs.openstack.org/cinder/pike/admin/blockstorage-multi-backend.html#top (https://docs.openstack.org/cinder/pik...)
In Horizon, the hipervisor have not updated the local storage parameter.
How can I add news HDD to my openstack (Packstack queens version)? Thank you very muchs. Best regard.
Do you want to increase volume storage or hypervisor storage? Or both?
By default (and I think Packstack uses the default), hypervisor storage is under /var/lib/nova/instances on compute nodes. If you don't add storage there, it has no effect on the hypervisor.
I have added 16 TB of physical memory, I want the openstack to recognise this capacity in hypervisor. because I need to create a virtual disk 1TB of capacity
Could I create a /dev/loop partitions on the DISK? or you recommend another solution better