Openstack with conjure-up and MAAS
I'm trying to deploy a muli-node Openstack KVM cluster using conjure-up and MAAS. I'm following this tutorial: https://www.ubuntu.com/openstack/install#cluster-deployment
I configured everything as specified. I have 6 servers: 1 for MAAS-controller, 1 for juju controller and 4 to deploy openstack.
conjure-up succeed to deploy the juju-controller and another server with Ubuntu 18 LTS, but all the others 3 servers fail with the following error:
Full log of Ubuntu 18 LTS Full log of Failed Deployment Node
I haven't changed the default configuration of conjure-up (3 ceph-mon, 3 ceph-osd, 3 nova-compute). Are 6 servers enough for this configuration?
I've tried also to change everything to 1 (1 ceph-mon, 1 ceph osd, 1 nova-compute) but I had the following errors:
Thnaks
The problem was that I configured the RAID 0 on the servers in the BIOS. I removed the configuration, configured the RAID in MAAS for each node and restart the deployment and now it is working
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