Server Management Guide
With a properly administered server management process, it is entirely possible to run multiple operating systems and several applications simultaneously. The process of improving efficiency has been slow and deliberate and many IT managers spend an inordinate amount of time deciding the most suitable route.
One growing area that shows a lot of potential is in the area of virtualization. Recent reports indicate that close to 50 % all severs in use, will make use of virtualization with the next 24 months. The enterprise scale operations are steadily moving to the fore when it comes to deployment of virtualized systems, but there are still some challenges that must be overcome.
Smaller operators are faced with the decision whether using outsource support service providers makes any sense, and even enterprise scaled business must appreciate the challenges that are involved. To the SME there may be multiple benefits to using outsourced support for IT functions, and in business environment, that involves more planning than processing, server management may be a bit more difficult to manage with physical servers.
There are number of different tasks involved with server management, and it is essential to have a plan in place, before any virtualization process in deployed in production the environment.
Virtualization introduces complexities when multiple systems must be patched, and there is no absolute certainty that patches are properly applied in virtual systems. Some of the bigger issues, when virtual server management is compare to managing physical machines, are the process of standardizing and following consistent patterns.
Virtualization may simplify deployment, as there is now support and ability to define operating parameters for the servers that handle the database and application operations. It is believed that accuracy is critical in the virtual environment, as there is often more potential for drift.
As a component of the server management process, focus must be placed on preventing drift with templates that detail the operating system, vendor software, patches, code and even architecture. New servers when introduced should remain consistent with the standard, and patches are also expected to fall in line.
One of the key issues involved in server management is perhaps performance. Outsourced support may provide some degree of exemption, but with complex virtual environments, finding root cause of performance issues becomes even more challenging.
There are a number of very useful tools available to assist and even automate some of the process of server management. It is possible to remotely monitor CPU and network resources using the right tools. Competency in the use various technologies for monitoring system events and compliance to operating parameters are beneficial.
One growing area that shows a lot of potential is in the area of virtualization. Recent reports indicate that close to 50 % all severs in use, will make use of virtualization with the next 24 months. The enterprise scale operations are steadily moving to the fore when it comes to deployment of virtualized systems, but there are still some challenges that must be overcome.
Smaller operators are faced with the decision whether using outsource support service providers makes any sense, and even enterprise scaled business must appreciate the challenges that are involved. To the SME there may be multiple benefits to using outsourced support for IT functions, and in business environment, that involves more planning than processing, server management may be a bit more difficult to manage with physical servers.
There are number of different tasks involved with server management, and it is essential to have a plan in place, before any virtualization process in deployed in production the environment.
Virtualization introduces complexities when multiple systems must be patched, and there is no absolute certainty that patches are properly applied in virtual systems. Some of the bigger issues, when virtual server management is compare to managing physical machines, are the process of standardizing and following consistent patterns.
Virtualization may simplify deployment, as there is now support and ability to define operating parameters for the servers that handle the database and application operations. It is believed that accuracy is critical in the virtual environment, as there is often more potential for drift.
As a component of the server management process, focus must be placed on preventing drift with templates that detail the operating system, vendor software, patches, code and even architecture. New servers when introduced should remain consistent with the standard, and patches are also expected to fall in line.
One of the key issues involved in server management is perhaps performance. Outsourced support may provide some degree of exemption, but with complex virtual environments, finding root cause of performance issues becomes even more challenging.
There are a number of very useful tools available to assist and even automate some of the process of server management. It is possible to remotely monitor CPU and network resources using the right tools. Competency in the use various technologies for monitoring system events and compliance to operating parameters are beneficial.
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