To ensure a successful installation, you must compare the sha256sum value of the downloaded file with the corresponding checksum value.
Login to Software Licenses and Downloads (SLD) website or if you don’t have a Micro Focus account, create an account.
Click Downloads and select the product as Open Enterprise Server 23.4, product name depending on your license type and version as 23.4.
In the Action column, mouseover More Details to view the .iso name and checksum value.
Verify the integrity of each downloaded file:
On a Linux system at the shell prompt, enter the following command:
sha256sum filename
where filename is the name of the.iso file you are verifying.
On a Windows system, open a PowerShell command and enter the following command:
Get-FileHash filename
where filename is the name of the file you are verifying.