Upload and manage images A virtual machine image, referred to in this document simply as an image, is a single file that contains a virtual disk that has a bootable operating system installed on it. Images are used to create virtual machine instances within the cloud. For information about creating image files, see the OpenStack […]
Tag: openstack
Sardina Documentation Series – Part-1
Log in to the Dashboard The dashboard is generally installed on the controller node. OpenStack dashboard — Project tab Projects are organizational units in the cloud and are also known as tenants or accounts. Each user is a member of one or more projects. Within a project, a user creates and manages instances. From the […]
Sardina Openstack Design Guide
Compute Storage
Openstack Procedure to Turn on/off cluster
SOP to turn off cluster: kolla-ansible mariadb_backup -i ./multinode turn off all instances from openstack Turn status HA segment hosts to On Maintenance =True Disable HA segment from Openstack Horizon kolla-ansible stop -i ./multinode Move to Ceph Cluster ceph osd set noout turn off all ceph nodes Turn Off all Openstack Related Nodes > from […]
Storware backup openstack
Install Centos Stream 8: Minimal Server + Standard Update: # dnf check-update # dnf update Staging Space Configuration Check available disk device: [root@storwer ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 32G 0 disk ├─sda1 8:1 0 512M 0 part /boot/efi ├─sda2 8:2 0 1.5G 0 part /boot ├─sda3 8:3 0 […]
openstack instance to vmware and ova
Create Instance Snapshot From volume snapshot make a new volume or detach real volume from instance (need to shutdown instance) Upload volume as image Set as qcow2 format Waiting waiting Until done uploading Copy id and save image with CLI Convert to vmdk when -f format before -p progress -O output format Upload vmdk file […]
Create Openstack Lab. Part 2 – Ceph Deployment
Login to maas node as user ‘openstack’ Install and update python package manager Add additional PATH to local python binary Add following line at the end of ~/.bashrc file Apply new additional PATH Install python virtual environment support Create virtual environment for ceph-ansible Activate ceph-ansible virtual environment Update and install required package Make project directory […]
Create Openstack Lab. Part 1 – Nodes Preparation
We’ll deploy an Openstack lab. consists of total 6 nodes (3 controllers + 3 computes) Specifications for controller and compute nodes: Install MaaS – Check here for how-to guide Commission and deploy Ubuntu 20.04 on all machines Create user ‘openstack’ Add user ‘openstack’ to ‘sudo’ group Configure user ‘openstack’ to be able to run ‘sudo’ […]
Storware backup openstack instance
Login to storware admin/vPr0tect masuk menu Virtual Environments > Infrastructures > + Create pilih opsi OPENSTACK pada menu type isi form sesuai dengan source yang ingin di Backup Create ceph storage Storage > Infrastructures > +Create Pilih opsi Ceph RDB Pada menu keyring bisa dilihat dari cli dengan command: cat /etc/ceph/ceph.client.admin.keyring Pada menu configuration file […]
Storware for Openstack Backup – Kolla Ansible
Installation Info : Openstack Xena – Ubuntu 20.04 Storware Version 5.1.0-51 For Storware to work for Openstack with Kolla-Ansible Installation which using container, below steps is required : mkdir /opt/vprotectcd /opt/vprotecttouch qemu-img.shtouch virsh.shchmod +x ./*cd /usr/bin/ln -s /opt/vprotect/virsh.sh virshln -s /opt/vprotect/qemu-img.sh qemu-imgcd /opt/vprotect nano qemu-img.sh id_nova_compute=$(docker ps | grep nova_libvirt | awk ‘{print $1}’)command=” $1 […]