From 7731d2c21ea533c3243001b103aa6846879e6973 Mon Sep 17 00:00:00 2001 From: Nicole Rappe Date: Mon, 9 Dec 2024 04:02:51 -0700 Subject: [PATCH] Update Servers/Virtualization/OpenStack/Ansible Openstack.md --- Servers/Virtualization/OpenStack/Ansible Openstack.md | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/Servers/Virtualization/OpenStack/Ansible Openstack.md b/Servers/Virtualization/OpenStack/Ansible Openstack.md index b82dba6..8bddbf3 100644 --- a/Servers/Virtualization/OpenStack/Ansible Openstack.md +++ b/Servers/Virtualization/OpenStack/Ansible Openstack.md @@ -3,6 +3,14 @@ **Purpose**: Deploying OpenStack via Ansible. +!!! "Hardware Breakdown" + | **Hostname** | **IP** | **Storage** | **Memory** | **CPU** | **Network** | **Purpose** | + | :--- | :--- | :--- | :--- | :--- | :--- | :--- | + | OPENSTACK-BOOTSTRAPPER | 192.168.3.46 (eth0) | 120GB | 8GB | 8-Cores | eth0 | OpenStack Ansible Playbook Deployment Node | + | OPENSTACK-NODE-01 | 192.168.3.43 (eth0) | 250GB (OS), 500GB (Ceph Storage) | 32GB | 16-Cores | eth0, eth1 | OpenStack Cluster Node | + | OPENSTACK-NODE-02 | 192.168.3.44 (eth0) | 250GB (OS), 500GB (Ceph Storage) | 32GB | 16-Cores | eth0, eth1 | OpenStack Cluster Node | + | OPENSTACK-NODE-03 | 192.168.3.45 (eth0) | 250GB (OS), 500GB (Ceph Storage) | 32GB | 16-Cores | eth0, eth1 | OpenStack Cluster Node | + ## Configure Hard-Coded DNS for Cluster Nodes We want to ensure everything works even if the nodes have no internet access. By hardcoding the FQDNs, this protects us against several possible stupid situations. @@ -38,7 +46,7 @@ cat /etc/hosts ``` ## OpenStack Deployment Node -Assuming you deployed a Rocky Linux 9.5 VM with 120GB storage, 8-cores, and 8GB of RAM (these are overkill specs), you should run the following commands. [Original Deployment Documentation](https://docs.openstack.org/project-deploy-guide/openstack-ansible/latest/deploymenthost.html) +The "Deployment" node / bootstrapper is responsible for running Ansible playbooks against the cluster nodes that will eventually be running OpenStack. [Original Deployment Node Documentation](https://docs.openstack.org/project-deploy-guide/openstack-ansible/latest/deploymenthost.html) ```sh sudo su dnf upgrade