Posts
All the articles I've posted.
20 - Setup Horizon Dashboard
Published: at 12:15 PMThis post is part of the Manual Deployment Openstack HA and Ceph series. Exec on All Controller Nodes Create default role for horizon openstack role create member Install horizon packages apt -y install openstack-dashboard Configure openstack-...
19 - Setup Neutron on Compute
Published: at 11:33 AMThis post is part of the Manual Deployment Openstack HA and Ceph series. Install and Configure Neutron (Exec on all compute nodes) 1. Install neutron packages apt install -y openvswitch-common ovn-common ovn-host ovn-central neutron-ovn-metadata-agen...
Reset KVM Guest Password
Published: at 06:20 AM1. Install libguestfs-tools apt install -y libguestfs-tools dnf install -y libguestfs-tools 2. Shutdown vm virsh shutdown vm-1 3. Use virt-customize virt-customize -a /path/to/disk-root.qcow2 --root-password password:password123 4. Try to access v...
18 - Setup Neutron on Controller
Published: at 04:06 AMThis post is part of the Manual Deployment Openstack HA and Ceph series. Setup Neutron Database (Exec on controller-01) 1. Create mysql database for neutron mysql CREATE DATABASE neutron; 2. Grant neutron user for any host access GRANT ALL PRIVILEGE...
15 - Setup Cinder on Compute
Published: at 03:50 AMThis post is part of the Manual Deployment Openstack HA and Ceph series. 1. Install cinder packages apt install -y cinder-volume 2. Modify cinder configuration vi /etc/cinder/cinder.conf [DEFAULT] debug = False use_forwarded_for = true use_stderr =...
14 - Setup Cinder on Controller
Published: at 03:46 AMThis post is part of the Manual Deployment Openstack HA and Ceph series. Setup Cinder Database (Exec on Controller-01) 1. Create mysql database for cinder mysql CREATE DATABASE cinder; 2. Grant cinder user for any host access GRANT ALL PRIVILEGES ON...
13 - Create ceph libvirt secret
Published: at 03:43 AMThis post is part of the Manual Deployment Openstack HA and Ceph series. Execute on Compute Nodes 1. Generate random uuid $ uuid 9de5fa70-0706-11ee-a8cf-d326bea0ef5d 2. Create secret file cat << EOF > /tmp/secret.xml <secret ephemeral='no' private='...
11 - Setup Glance
Published: at 08:28 PMThis post is part of the Manual Deployment Openstack HA and Ceph series. Setup Database (Exec on controller-01) 1. Create mysql database for glance mysql CREATE DATABASE glance; 2. Grant glance user for any host access GRANT ALL PRIVILEGES ON glance...