Before you download exchange 2010 SP1 to upgrade your exchange server 2010 installation, there are several points to consider, before installing the software.
Are you aware that once you have installed Exchange Server 2010 with service pack 1, you will also need to install Exchange Server Roll up Update 6, for Exchange server 2010?
I am an Industry professional who has worked with Exchange Server since it’s’ inception. When I use the term since its inception, I am referring to one of the earlier versions of exchange mail server software,version 5.5.I have worked along with countless upgrades regarding exchange server, and Active Directory, just to name a few.
If you are an exchange administrator, then you should know what an exchange server is.Just in case you have accidentally accessed this article while searching for the meaning of exchange server, I will briefly explain.
Basically, Exchange Server is an email platform that serves email to users who use similar free email platforms, like Hotmail and Gmail.These free email server providers also uses some kind of email servers in their back office, to service their free email clients.
Since I have mentioned Active Directory in one of my earlier paragraphs I will briefly explain what Active Directory is used for.In fact Exchange Server will not work without Active Directory.
Active Directory is a service developed by a popular software vendor to facilitate secure access to resources on a network.Active Directory also allows the sharing of resources like printers, documents and other hardware items to users.Exchange server relies heavily on Active Directory.
Several days ago, I attempted to upgrade our current Installation to the latest release of Exchange Server 2010 software, with exchange 2010service pack 1, but experienced issues in reference to the replication service that ran in the background. The replication service “crashed” continually,almost every day.
I then proceeded to do some research in reference to the issue that I was experiencing, and discovered that many users worldwide experience this same issue.The only way that this issue could have been resolved was to install another patch.The name of the patch was Exchange Server Roll up Update 6.The lesson was that you cannot upgrade Exchange to Service Pack 1 without installing the Roll up Update.I guess this is how we all acquire experience when using a product.
If you are an exchange administrator, then you should be aware that the replication this service is required to replicate databases to other servers in the environment, when using the Database Availability Group feature of the software.
Again, if you are new to exchange server, the Database Availability Group feature is a feature that allows administrators to setup redundancy for their Servers by copying their databases to several servers in their environment.This feature allows the administrator to recover very quickly from a system failure.
Exchange Server 2010 SP1 is also required to fix an issue in reference to memory leaks, when using Windows Server 2008 Operating System.The four of our mail Servers experienced a memory leak because of the missing patches.
Because of this memory leak, my Server‘s memory allocation were improperly distributed.The task manager showed that the Memory usage continued to ran around 90% to 97% usage continually.This was not a good position to be in as an administrator.The Server potentially could have malfunctioned at any time, if the patch was not installed.
The service that was consuming about one gigabit of memory should only have consumed about half of this amount normally.If this problem was not corrected immediately then clients would have experienced very slow performances when accessing their email, with their outlook client, or other compatible mail client software.
As an Exchange Server administrator you would have also have begun to notice an abundance of RPC communications errors, recorded in the system logs, as a result of the memory leak.I will explain RPC errors in another article. RPC stands for Remote Procedure Call.
To eliminate some of the many issues that you may experience when you attempt to download Exchange Server SP1 to upgrade your existing Exchange Server 2010 environment, you should also download Roll up Update 6, the same time.