Prerequisites
Before you begin deploying EJBCA and SignServer to cloud environments, make sure you have the following systems and tools in place:
- Kubernetes - v1.19+
- Helm - v3+
- Ingress NGINX : - v1.9.XIngress Installation Guide
- A supported database (for non-ephemeral instances): - MariaDB 
- MySQL 
- PostgreSQL 
- Oracle Database 
- Microsoft SQL Server 
 
- HSM. The following HSMs are supported: - SoftHSM2 (not for production use) 
- Thales Luna 
- Utimaco CryptoServer 
- Microsoft Azure Key Vault and Managed HSM 
- Fortanix Data Security Manager 
 
- EJBCA or another Certificate Authority for infrastructure and signer certificates.  
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