Articles In Support

By Carlo Costanzo, Posted in Infrastructure, Support

The Scene Recently, we were working with a client who was experiencing packet loss on some network adapters on their systems. The ESXi host was set up in a pretty standard configuration of a vSwitch with two physical NICs connected to it. We’d done a lot of troubleshooting up to this point and wanted to start correlating Virtual Machines to pNICs. The NIC teaming on the vSwitch was set up as a default active/active scenario and was using the route by origin method. This means that when a VM powers u... read more.

• June 02, 2023

By Tim Husar, Posted in Infrastructure, Support

Recently, a client became locked out of the HPE ILO Administrative account on six VMware ESXi hosts. The direct route to fixing this involves downtime, and solutions that could be done while the hosts were online couldn’t be found. We were able to review the HPE REST API documentation and resolve the issue by following the steps below. The HPE ESXi must have been installed or updated with the VMware Custom HPE Software. Enable SSH on the target HPE host. Log into the host with the root account or... read more.

• May 04, 2023

By Timothy Karl, Posted in Infrastructure, Storage, Support

OneDrive is becoming a popular tool to store files as it provides anywhere access and user collaboration. Getting OneDrive to work in VDI can be challenging. Here are some tips and tricks for optimizing OneDrive in VDI: Use Profile Containers – A profile container captures a user’s profile into a virtual disk that is attached to a user’s VDI session. It provides performance that closely matches a local profile with all the benefits of a roaming profile. Using this solution with OneDrive g... read more.

• March 22, 2023

By Timothy Karl, Posted in Infrastructure, Security, Support, Virtualization

Citrix recently released the first new LTSR version of Citrix Virtual Apps and Desktops in over two years. Here is what I feel are the top 5 new features and enhancements available in 2203: #1 - Microsoft Teams Optimizations Citrix has added a lot of functionally to Microsoft Teams optimizations over the last two years that were until now only available in current releases. These new functionalities in the latest LTSR release include: App sharing Multimonitor screen sharing DTMF support Proxy server... read more.

• April 15, 2022

By Brian Wagner, Posted in Support

Due to a new security feature in both Chrome and Edge version 98 (they both share the Chromium code), EPA (Endpoint Analysis) will no longer launch through the browser. Citrix released this article: EPA fails after Chrome/Edge version 98 upgrade (citrix.com) The article states that the work around is to add your gateway FQDN to the “InsecurePrivateNetworkRequestsAllowedForUrls” policy for both Chrome and Edge. While this sounds easy enough, the change needs to be made on a remote machine (pre... read more.

• February 07, 2022

By Timothy Karl, Posted in Infrastructure, Storage, Support

One of the common issues I see in VDI are FSLogix profile disks taking up a lot of space. Users’ profiles grow organically over time as they use VDI. If an IT administrator doesn’t monitor and perform regular maintenance on the profile shares, they can run out of space. When this happens, users are unable to log on and active profiles start to become corrupted. Adding more storage can temporarily get things back online; however, that might not always be an option as adding more storage and expan... read more.

• September 16, 2021

By Timothy Karl, Posted in Infrastructure, Support

Today, over 85% of organizations worldwide operate on Microsoft Active Directory. In many cases, Active Directory has been in place for decades and has not been well maintained for security posture. Hackers often target Active Directory as an easy way for gaining access to a customer’s environment. Gotham has developed an Active Directory Security Risk Assessment offering to provide specific actionable guidance to mitigate security risks in your Active Directory environment. The assessment focuses on... read more.

• March 31, 2021

By Gotham, Posted in Infrastructure, Security, Staffing, Support

Gotham Community, It’s been three weeks since New York State issued lockdown orders and four weeks since we enacted our work from home protocol in response to the COVID-19 pandemic. I hope this note finds you all sheltering in place and that you and your families are safe. What follows is a brief update on our current capabilities and procedures. We are serving all of our clients remotely and are pleased to report no impact on our ability to fulfill client requirements and meet our service level ag... read more.

• April 13, 2020

By Gotham, Posted in Infrastructure, Security, Staffing, Support

Gotham Community, It’s been three weeks since New York State issued lockdown orders and four weeks since we enacted our work from home protocol in response to the COVID-19 pandemic. I hope this note finds you all sheltering in place and that you and your families are safe. What follows is a brief update on our current capabilities and procedures. We are serving all of our clients remotely and are pleased to report no impact on our ability to fulfill client requirements and meet our service level ag... read more.

• April 13, 2020

By Ken Phelan, Posted in Infrastructure, Security, Staffing, Support

In the early days of the COVID-19 crisis we saw many very large organizations quickly sending employees to work from home. At Gotham we weren’t surprised. We had helped many of these organizations set up the technologies behind this capability. It cost them nothing in productivity to send their employees home. If your organization found itself challenged in that effort, this article is for you. In the midst of this storm, it’s hard to guess what the “new normal” might look like on t... read more.

• April 02, 2020