Installation Guide¶

This guide walks you through deploying CertifyClouds in your Azure environment.

Prerequisites¶

Before you begin, ensure you have:

[ ] Azure subscription with Owner or Contributor role
[ ] Azure CLI installed and logged in (az login)
[ ] A CertifyClouds license key (provided by CertifyClouds)
[ ] Azure Container Registry (ACR) with the CertifyClouds image imported
[ ] Two subnets in your VNet (one for the application, one for PostgreSQL)

Step 1: Import the CertifyClouds Image to Your ACR¶

Contact CertifyClouds for registry credentials, then import the image to your ACR:

az acr import --name YOUR_ACR \
  --source <PROVIDED_SOURCE_IMAGE> \
  --image certifyclouds:latest \
  --username <PROVIDED_USERNAME> \
  --password <PROVIDED_TOKEN>

Step 2: Create Required Subnets¶

CertifyClouds requires two subnets in your VNet:

Application Subnet (Container Apps or ACI)¶

# For Container Apps (minimum /27)
az network vnet subnet create \
  --resource-group <NETWORKING_RG> \
  --vnet-name <VNET_NAME> \
  --name snet-certifyclouds-cae \
  --address-prefixes 10.0.1.0/27 \
  --delegations Microsoft.App/environments \
  --service-endpoints Microsoft.KeyVault Microsoft.ContainerRegistry

# For Container Instances (minimum /28)
az network vnet subnet create \
  --resource-group <NETWORKING_RG> \
  --vnet-name <VNET_NAME> \
  --name snet-certifyclouds-aci \
  --address-prefixes 10.0.1.0/28 \
  --delegations Microsoft.ContainerInstance/containerGroups \
  --service-endpoints Microsoft.KeyVault Microsoft.ContainerRegistry

PostgreSQL Subnet (minimum /28)¶

az network vnet subnet create \
  --resource-group <NETWORKING_RG> \
  --vnet-name <VNET_NAME> \
  --name snet-certifyclouds-psql \
  --address-prefixes 10.0.1.32/28 \
  --delegations Microsoft.DBforPostgreSQL/flexibleServers

Step 3: Deploy CertifyClouds¶

Choose your deployment method:

Option A: Azure Container Apps (Recommended)¶

Fully-managed with auto-scaling, health probes, and load balancing. Cost: ~$60-100/month.

./deploy-certifyclouds-cae.sh \
  --name prd \
  --location uksouth \
  --acr-name YOUR_ACR \
  --container-apps-subnet /subscriptions/YOUR_SUB/resourceGroups/YOUR_RG/providers/Microsoft.Network/virtualNetworks/YOUR_VNET/subnets/snet-certifyclouds-cae \
  --postgres-subnet /subscriptions/YOUR_SUB/resourceGroups/YOUR_RG/providers/Microsoft.Network/virtualNetworks/YOUR_VNET/subnets/snet-certifyclouds-psql

Option B: Azure Container Instances¶

Simpler and cheaper. Direct private IP, no load balancer. Cost: ~$40-60/month.

./deploy-certifyclouds-aci.sh \
  --name prd \
  --location uksouth \
  --acr-name YOUR_ACR \
  --aci-subnet /subscriptions/YOUR_SUB/resourceGroups/YOUR_RG/providers/Microsoft.Network/virtualNetworks/YOUR_VNET/subnets/snet-certifyclouds-aci \
  --postgres-subnet /subscriptions/YOUR_SUB/resourceGroups/YOUR_RG/providers/Microsoft.Network/virtualNetworks/YOUR_VNET/subnets/snet-certifyclouds-psql

Deployment Output¶

On successful deployment, you'll see:

================================================================================
  DEPLOYMENT COMPLETE!
================================================================================

  Managed Identity Principal ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

  Use this Principal ID to grant Key Vault access:
  ./setup-certifyclouds-access.sh --principal-id xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx --apply

Save the Principal ID - you'll need it for the next step.

Step 4: Configure Key Vault Permissions¶

Run the setup script with the Principal ID from deployment output:

# Check current permissions (dry run)
./setup-certifyclouds-access.sh --principal-id $PRINCIPAL_ID

# Apply permissions
./setup-certifyclouds-access.sh --principal-id $PRINCIPAL_ID --apply

# (Optional) Enable Rotation permissions (PRO tier only)
./setup-certifyclouds-access.sh --principal-id $PRINCIPAL_ID --apply --pro

The script will:

Discover all Key Vaults across your subscriptions
Auto-detect RBAC vs Access Policy configuration
Grant appropriate read (or write) permissions
Add subnet to Key Vault firewall rules if needed

Step 5: Access the Application¶

CertifyClouds is deployed with internal-only ingress - it has no public IP address.

Access Methods¶

Method	Description
VPN	Connect to your VNet via VPN Gateway
Azure Bastion	Use a jumpbox VM in the same VNet
ExpressRoute	Access from on-premises network
Peered VNet	Access from a VM in a peered VNet

URLs¶

Container Apps: https://<INTERNAL_FQDN> (shown in deployment output)
ACI: http://<PRIVATE_IP>:8080 (shown in deployment output)

Step 6: First-Time Setup¶

Login: Use the admin credentials displayed at the end of deployment
Username: admin (or as configured)
Password: The generated password from deployment output
Change Password: Immediately change the admin password after first login
Settings > Subscriptions: Add your Azure subscription IDs
Test Connection: Verify CertifyClouds can access Azure
Discovery: Run your first scan
Compliance: Review security posture
Alerts: Configure notification rules

Configuration Reference¶

Environment Variables¶

The deployment scripts configure these automatically. See Environment Setup for the complete reference.

Variable	Description
`CERTIFYCLOUDS_LICENSE_KEY`	Your license key (CC-XXXX-XXXX-XXXX)
`INITIAL_ADMIN_USERNAME`	Initial admin username (default: admin)
`INITIAL_ADMIN_PASSWORD`	Initial admin password (auto-generated if not set)
`SECRET_KEY`	Encryption key for Sync credentials (auto-generated if not set)

Email Configuration (for Alerts)¶

Configure email alerts by setting SMTP environment variables:

SMTP ProviderSendGrid

SMTP_HOST=<YOUR_SMTP_HOST>
SMTP_PORT=<YOUR_SMTP_PORT>
SMTP_USERNAME=<YOUR_SMTP_USERNAME>
SMTP_PASSWORD=<YOUR_SMTP_PASSWORD>
SMTP_FROM_EMAIL=alerts@yourcompany.com

SENDGRID_API_KEY=<YOUR_SENDGRID_API_KEY>
SMTP_FROM_EMAIL=alerts@yourcompany.com

Resource Requirements¶

Environment	Key Vaults	Secrets	CPU	Memory
Small	1-10	<500	1 vCPU	2 GB
Medium	10-50	<2,000	2 vCPU	4 GB
Large	50-200	<10,000	4 vCPU	8 GB

Updating CertifyClouds¶

When a new version is released:

# 1. Import new version to ACR
az acr import --name YOUR_ACR \
  --source <PROVIDED_SOURCE_IMAGE>:v3.1.0 \
  --image certifyclouds:v3.1.0 \
  --username <PROVIDED_USERNAME> \
  --password <PROVIDED_TOKEN>

# 2a. For Container Apps - update image
az containerapp update \
  --name cc-uks-prd \
  --resource-group rg-cc-uks-prd \
  --image YOUR_ACR.azurecr.io/certifyclouds:v3.1.0

# 2b. For ACI - redeploy with new version
./deploy-certifyclouds-aci.sh \
  --name prd \
  --location uksouth \
  --acr-name YOUR_ACR \
  --aci-subnet /subscriptions/.../subnets/snet-certifyclouds-aci \
  --postgres-subnet /subscriptions/.../subnets/snet-certifyclouds-psql \
  --image-version v3.1.0

Architecture¶

CertifyClouds runs as a containerised application within your Azure VNet alongside a managed database. All components are private with no public IP exposure. The application uses Managed Identity to access Key Vaults across your subscriptions.

+------------------------------------------------------------------------+
|  Your Azure Subscription                                                |
|                                                                        |
|  +------------------------------------------------------------------+  |
|  |  Your Existing VNet                                              |  |
|  |                                                                  |  |
|  |  +------------------------+  +-------------------------------+   |  |
|  |  | Application Subnet     |  | Database Subnet               |   |  |
|  |  |                        |  |                               |   |  |
|  |  | +--------------------+ |  | +---------------------------+ |   |  |
|  |  | | CertifyClouds      |----| | Managed Database          | |   |  |
|  |  | | (Container)        | |  | | (VNet integrated)         | |   |  |
|  |  | | - Managed Identity | |  | +---------------------------+ |   |  |
|  |  | +--------------------+ |  +-------------------------------+   |  |
|  |  +------------------------+                                       |  |
|  +------------------------------------------------------------------+  |
|                                                                        |
|  Key Vaults (various subscriptions)                                    |
|  - Accessed via Managed Identity                                       |
+------------------------------------------------------------------------+

Backup & Recovery¶

What to Back Up¶

CertifyClouds stores all data in your PostgreSQL database. Back up the database regularly.

Data	Location	Backup Method
Scan results	PostgreSQL	Azure Backup
Rotation history	PostgreSQL	Azure Backup
Alert rules	PostgreSQL	Azure Backup
Audit logs	PostgreSQL	Azure Backup
Configuration	Environment variables	Document/export

Azure PostgreSQL Backup¶

Azure PostgreSQL Flexible Server includes automatic backups:

# Check backup configuration
az postgres flexible-server show \
  --resource-group rg-cc-uks-prd \
  --name psql-cc-uks-prd \
  --query "backup"

# Create on-demand backup
az postgres flexible-server backup create \
  --resource-group rg-cc-uks-prd \
  --name psql-cc-uks-prd \
  --backup-name manual-backup-$(date +%Y%m%d)

Recommended Settings:

Retention: 7-35 days (based on compliance requirements)
Geo-redundant backup: Enable for DR scenarios
Point-in-time restore: Available for last 7 days by default

Recovery Procedure¶

Restore PostgreSQL to a new server or point-in-time
Update connection string in Container App/ACI environment variables
Restart the application to connect to restored database

# Point-in-time restore
az postgres flexible-server restore \
  --resource-group rg-cc-uks-prd \
  --name psql-cc-uks-prd-restored \
  --source-server psql-cc-uks-prd \
  --restore-time "2026-02-20T10:00:00Z"

High Availability¶

Application Statelessness¶

CertifyClouds is stateless - all persistent data is stored in PostgreSQL. This means:

Safe to run multiple replicas
No session affinity required
Can be restarted without data loss

Container Apps HA (Recommended)¶

Azure Container Apps provides built-in HA:

# Scale to multiple replicas
az containerapp update \
  --name cc-uks-prd \
  --resource-group rg-cc-uks-prd \
  --min-replicas 2 \
  --max-replicas 4

Benefits:

Automatic load balancing
Health probe-based failover
Rolling updates with zero downtime

Database HA¶

Azure PostgreSQL Flexible Server HA options:

Option	Description	Cost
Zone-redundant	Standby in different AZ	~2x
Same-zone	Standby in same AZ	~1.5x
None	Single instance	Base

# Enable zone-redundant HA
az postgres flexible-server update \
  --resource-group rg-cc-uks-prd \
  --name psql-cc-uks-prd \
  --high-availability ZoneRedundant

SIEM Integration¶

Log Sources¶

CertifyClouds generates logs that can be sent to your SIEM:

Log Type	Content	Format
Application logs	All operations, errors	JSON (structured)
Audit logs	User actions, changes	Stored in PostgreSQL
Azure diagnostics	Container metrics, events	Azure Monitor format

Azure Monitor Integration¶

Enable diagnostic settings to send logs to Log Analytics:

# Get Container App resource ID
RESOURCE_ID=$(az containerapp show \
  --name cc-uks-prd \
  --resource-group rg-cc-uks-prd \
  --query id -o tsv)

# Create diagnostic setting
az monitor diagnostic-settings create \
  --name certifyclouds-logs \
  --resource $RESOURCE_ID \
  --workspace /subscriptions/.../resourceGroups/.../providers/Microsoft.OperationalInsights/workspaces/YOUR_WORKSPACE \
  --logs '[{"category": "ContainerAppConsoleLogs", "enabled": true}]'

Webhook to SIEM¶

Use CertifyClouds webhooks to send alerts to your SIEM:

Configure a generic webhook in CertifyClouds
Point to your SIEM's HTTP event collector
Map fields as needed in your SIEM

Support¶

Documentation: You're reading it!
Email: support@certifyclouds.com