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Sample of my process of migration CLOUD

• 1.5 days: infra audit (82 clustered services) (audit code)

• 1.5 days: physical and virtual target CLOUD architecture diagram

• 1.5 days: construction of 2 CLOUD (physics)

• 1.5 days: installation of the 2 CLOUDs

• 1.5 days: CLOUD automation study

• 1.5 days: 6 templates (2 CLOUD, 2 OS, 8 environments, 2 versions)

• 1 day: migration diagram

• 1.5 days: 138 lines of industrialization code for migration (migration code)

• 1.5 days: process stabilization

• 1.5 days: CLOUD benchmark vs old INFRA

• .5 days: calibration of unavailability time per unit migration

• 5 minutes (effective load): 82 VM (approx, os, application_code, 2 IP)

Total = 15 days

Recent attack ;)

attack map : Virtual position from people trying to attack my CLOUD.

LAB CLOUD

I want to share my LAB project.

Modeling Standard Web Architecture

CLOUD vs HW

Function	KUBERNETES	OPENSTACK	AWS	Bare-metal	HPC	CRM	OVIRT
DEPLOY	HELM/ANSIBLE/SH	HELM/ANSIBLE/SH	TERRAFORM/CLOUDFOUNDATION	ANSIBLE/SH	XCAT/CLUSH	ANSIBLE/SH	ANSIBLE/PYTHON/SH
BOOTSTRAP	API/CLI	PXE/API/CLI	API/CLI	PXE/IPMI	PXE/IPMI	PXE/IPMI	PXE/API
Router	API/CLI (kube-router)	API/CLI (router/subnet)	API/CLI (Route table/subnet)	LINUX/OVS/external	XCAT	LINUX/external	API
Firewall	INGRESS/EGRESS/ISTIO	Security groups	Security group	LINUX	LINUX	LINUX	API
Vlan	DANM	API/CLI (VPC)	API/CLI (VPC)	OVS/LINUX/external	XCAT/external	LINUX/external	API
Name server	coredns	dns-nameserver	Amazon Route 53	GDNS	XCAT	LINUX/external	API/external
Load balancer	kube-proxy/LVS(IPVS)	LVS	Network Load Balancer	LVS	SLURM	Ldirectord
Storage	many	SWIFT/CINDER/NOVA	S3/EFS/FSX/EBS	OPENSTACK SWIFT/XFS/EXT4/RAID10	GPFS	SAN	GLUSTERFS/SAN

CLOUD REF

CLOUD REF

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