SolusVM interface is not available after installation: No such file or directory:fopen('/usr/local/svmstack/nginx/ssl/ssl.crt

Symptoms

1. Unable to access SolusVM interface after Master node installation - login page does not load.

2. The following error is shown when trying to check the status of svmstack-nginx service:

   # systemctl status svmstack-nginx
   ● svmstack-nginx.service - nginx - high performance web server
   Loaded: loaded (/usr/lib/systemd/system/svmstack-nginx.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Tue 2020-06-16 02:20:55 EDT; 2min 15s ago
   ...
   nginx[9606]: nginx: [emerg] BIO_new_file("/usr/local/svmstack/nginx/ssl/ssl.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/usr/local/svmstack/nginx/ssl/ssl.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file)

Cause

Missing certificates for svmstack-nginx webserver.

Resolution

1. Access SolusVM Master node over SSH.

2. Reinstall SolusVM packages:

   # yum erase svmstack-nginx svmstack-nginx-legacy-master-config -y
   # yum install svmstack-nginx svmstack-nginx-legacy-master-config svmstack-nginx-serial-console-config svmstack-ssh-websocket -y