Symptoms

1. All microservices apart from Keyvault down
2. Files nginx.* and nxing-internal.* missing from /etc/nginx/ssl/
3. Many logs show errors, e.g.
   • KEYVAULT [ERROR] 401 PERMISSION_DENIED Basic Authentication missing
   • AUTH [FATAL] Get https://localhost/keyvault/api/v1/passphrase/XXXXXXXX: x509: certificate signed by unknown authority

Solution

1. Log on the PrivX server as root
2. Update Nginx trust with command /opt/privx/init_nginx.sh update-trust /etc/nginx/ssl/nginx.crt
3. Restart PrivX with command service privx restart
4. Restart Nginx with command service nginx restart