In my case all the three compute nodes will also be storage nodes. In all the three nodes had created a single virtual disk in RAID controller. /dev/sda1 was use for efi boot and /dev/sda2 for OS installation. a new partition /dev/sda3 was created for the remaining space. Install the supporting utility packages apt install…
Tag: compute node
Neutron – Networking service on Compute nodes
Install the component(s) apt install -y neutron-linuxbridge-agent Edit /etc/neutron/neutron.conf and update the configurations in respective sections [ Replace local ip with the management ip of the compute node ] [DEFAULT] transport_url = rabbit://openstack:commonpass@controller auth_strategy = keystone [keystone_authtoken] www_authenticate_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default…
Nova – Compute services on Compute nodes
Install the packages apt install -y nova-compute Update following configurations in respective sections of /etc/nova/nova.conf [ Replace my_ip with the management ip of the compute node] [DEFAULT] transport_url = rabbit://openstack:commonpass@controller my_ip = 10.1.1.x use_neutron = true firewall_driver = nova.virt.firewall.NoopFirewallDriver [api] auth_strategy = keystone [keystone_authtoken] www_authenticate_uri = http://controller:5000/ auth_url = http://controller:5000/ memcached_servers = controller:11211 auth_type =…