Implementation of a Devops platform for the industrialization of delivery and infrastructure
TUNISIAN REPUBLIC MINISTRY OF HIGHER EDUCATION OF SCIENTIFIC RESEARCH AND TECHNOLOGY UNIVERSITY OF SOUSSE
Academic Mentor: Dr. Ali Elkamel
Pro. Mentor: Ing. Mehdi Ben Cheikh
Realized By : Hatem Ben Tayeb
Co-Mentor: Khemais abdallah
Academic year: 2019/2020
Dev
Ops
DevOps is the practice of operations and development engineers participating together in the entire service lifecycle, from design through the development process to production support. "The agile admin"
Is a set of processes and practices that will save you time, increase your flexibility, and improve your system uptime
Ansible Playbooks
Is the management of infrastructure (networks, virtual machines, load balancers, and connection topology) in a descriptive model.
Requires us to describe and observe systems with declarative specifications that eventually form the basis of continuous everything
Full Automated
Grafana
Azure Insights
Project | Pipeline count | Environments |
---|---|---|
Digipages | 9 pipelines | Dev | pre-prod | prod |
Digishop | 10 pipelines | Dev | pre-prod | |
Kickwin | 3 pipelines | Dev | pre-prod | prod |
My*** | 3 pipelines | Dev | |
Do**** | 3 pipelines | Dev | |
Tun*** | 1 pipeline | Dev | pre-prod | |
orga*** | 3 pipelines | Dev | |
The striked environments indicates that the pipeline exist but the project still in progress. not deployed yet at thet environment.
Server | Provider | Purpose | N° of containers |
---|---|---|---|
Dedicated server | OVH | Critical projects | 62 |
Kickwin server | Azure | Kickwin project | 10 |
Astrolab-dev | Azure | Dev environment | 25 |
Backup VM | Azure | Managing backups | - |
Internship VM | Azure | Internships testing | - |
All azure VMs are provisoned with a full automated pipeline that do provisonning + configuration to produce a ready to go Server.
Cluster name | Node number | Purpose |
---|---|---|
Digishop cluster | 3 | Digishop control plane |
Clients cluster | 3+ | Digishop clients containers |
Clusters and deployments of digishop control plane and clients containers still in preview, because we are waiting for the first release of the project (production release).
We made a full digital transformation from scratch, that involves a deployment pipelines (~ 32 x 3) with optimized time to market ,docker images (20MB), Rollbacks and a multicloud support (GCP/AWS/AZURE).
The infrastructure pipelines (2) to provision any production grade servers (4) and kubernetes clusters (2). we increased the productivity and velocity of the team, and the production realease cycle.
both IT and the business must decide together which application or service they want to change and why.
BizDevOps
Dev
Ops
Biz