1. Open machine's terminal.

2. Execute following command with root privileges (make sure to use UID used initially):
 acronis-storage-registration -u USERNAME -p PASSWORD -s HOST -a GATEWAYADDRESS -i "UID" -o "/etc/pki/tls/certs/Acronis/storage/"

where

USERNAME is partner administrator login

PASSWORD is partner administrator password

HOST is the web address of Acronis Cyber Protect Cloud management console. ( <Datacenter>-cloud.acronis.com by default, e.g. us-cloud.acronis.com)

GATEWAYADDRESS is the public DNS name and port of this gateway, as specified in the gateway configuration (for example, storage.example.com:44445)

UID is an identifier of the storage. Since Acronis Data Cloud 7.7, it is not displayed on the console.

3. Ignore the "HTTP Error 404: Not Found" error message.

4. Set correct ownership to the folder with certificates:

 chown -R acronis:acronis /etc/pki/tls/certs/Acronis/storage/

1. Make sure that all MDS nodes have outgoing connection to Acronis Cyber Cloud ( e.g, ping to cloud.acronis.com is successful).

2. Open Storage's management console and log in to management console:

3. Open the Settings tab -> Acronis BaaS integration -> Enter your partner administrator password and click Connect:

4. Wait until certificate is updated.

1. Check the list of the registrations:

# vstorage-abgw-register list

2. Run the following command:

# vstorage-abgw-register update-crt -R "<UUID>" -V

where:
-R parameter is "uuid" value of the required registration from the list obtained on step 1
-V parameter is for verbose output, use it for troubleshooting in case of certificate update issues. Full output should be collected and provided to Acronis Support if assistance with troubleshooting will be required.

Note: it will be required to enter the password of Acronis Cyber Cloud user of Acronis Cyber Protect administrator user used for initial registration ("abc-account" value of the registration from the list obtained step 1).

Example:

3. On all nodes included into the backup storage cluster, restart the service:

# systemctl restart vstorage-abgw

1. Check for the Acronis Cyber Cloud user used for initial registration - abc-account value in registration info file:

# grep abc-account $(find /mnt/vstorage/vols/acronis-backup/certs* -type f -name *reg*info)

2. Run the following command:

# vstorage-abgw-register update-crt -v

where -v parameter is for verbose output, use it for troubleshooting in case of certificate update issues. Full output should be collected and provided to Acronis Support if assistance with troubleshooting will be required.

Note: it will be required to enter the password of Acronis Cyber Cloud user used for initial registration (abc-account value obtained on step 1).

3. On all nodes included into the backup storage cluster, restart the service:

# systemctl restart vstorage-abgw