Select Page

Fix VBR 12.1.1 Backup Configuration Warning Failed to connect to Red Hat Virtualization plug-in…

This is a very interesting warning. I migrated many VBR servers, and it’s the first time I’ve encountered this warning.
The detailed warning message is below:
Warning Failed to connect to Red Hat Virtualization plug-in: Failed to login to platform service: The remote certificate is invalid according to the validation procedure.

Read More

How to upgrade to Citrix Virtual Apps 7 2311

Citrix released Virtual Apps 7 2311 on December 20, 2023. I will show you how to upgrade the existing Citrix Virtual Apps servers to Citrix Virtual Apps 7 2311.

Read More

CVE-2024-20253 Cisco Unified Communications Products Remote Code Execution Vulnerability

A flaw in some Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated, remote attacker to run arbitrary code on a vulnerable device.
If your customers use the products below, Please update the software ASAP.

Read More

CVE-2024-20272 Cisco Unity Connection Unauthenticated Arbitrary File Upload Vulnerability

Cisco Security Advisory was released today about the Cisco Unity Connection Unauthenticated Arbitrary File Upload Vulnerability.

Read More

How to use QNAP as object storage for Veeam Backup and Replication 12.1 with Immutability Backup

QNAP QuObjects application is free and certificated for objects with immutability, which means you can use it as object storage within Veeam for a backup repository that supports their immutability feature.

Read More

Fix Sending e-mail report issue after upgrade to Veeam Backup and Replication 12.1

The email notifications are not working after upgrading from v11 to v12 (v12.1), including sending the test email.
There are warnings on the backup jobs: ” Sending e-mail report Details: The remote certificate is invalid according to the validation procedure. “

Read More

How to Cutover the Client Access namespace to Exchange 2019

To transition the client access namespace to Exchange Server 2019, change the DNS record for the client access namespace to the Exchange Server 2019 environment.

Read More