add openstack notes

active/software_openstack/openstack.md

@@ -0,0 +1,45 @@
+# Openstack
+
+## Compute Setup
+
+```bash
+export VM_NAME="openstack-test"
+export VM_DISK_PATH=/var/lib/libvirt/images/openstack-test.qcow2
+
+# Download the fedora server image
+sudo curl \
+-o $VM_DISK_PATH \
+https://download.fedoraproject.org/pub/fedora/linux/releases/43/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-43-1.6.x86_64.qcow2
+
+# Install
+virt-install \
+--name "${VM_NAME}" \
+--boot uefi,firmware.feature0.name=secure-boot,firmware.feature0.enabled=no \
+--cpu host-passthrough --vcpus sockets=1,cores=8,threads=2 \
+--ram=8192 \
+--os-variant=fedora41 \
+--network bridge:virbr0 \
+--graphics none \
+--import --disk "path=${VM_DISK_PATH},bus=virtio" \
+--cloud-init disable=yes,user-data="active/software_virsh/cloud-init/user-data,meta-data=active/software_virsh/cloud-init/meta-data"
+```
+
+SSH into the server
+
+```bash
+sudo dnf update
+sudo dnf install mysql-server
+sudo systemctl enable --now mariadb
+sudo mysql_secure_installation
+sudo mysql -u root -p
+
+# Note, I'm using 'keystone' as the password here. Change this.
+CREATE DATABASE keystone;
+GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \
+IDENTIFIED BY 'keystone';
+GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \
+IDENTIFIED BY 'keystone';
+exit
+
+sudo dnf install openstack-keystone httpd uwsgi-plugin-python3
+```