2.Manage Linux.
Linux. To many, the word itself evokes thoughts of a wild, untamed force in IT. And, all too often, this is indeed the case. Many Linux servers are deployed as is and with little integration, with systems administrators simply loading critical applications on the server and assuming that their job is done. Only later do systems administrators find that it is difficult, if not impossible, to allow others access to the servers and the applications. Yet, as a critical element in your infrastructure, Linux is here to stay and must be managed with that in mind.
The Solution: There are several issues involved in managing Linux, with one of the most important being how to integrate it into Active Directory (AD). In many ways, this problem is part of the larger IAM issue discussed earlier, but there are very powerful, effective and fast ways to integrate Linux into your existing network without having to wait for your IAM process to take hold.
Where to Start: Once you determine which Linux servers should be integrated (often, this is all of them), you can move forward with determining how to implement that integration. The open-source and widely used Samba package allows Linux and Unix to integrate into either a Windows NT domain or AD. With AD, the Linux server relies on Kerberos and LDAP to communicate with AD, just as if it were any Windows system. Also, once integrated, you can access and assign permissions to any AD user or group on the Linux server; this is very powerful for Linux-based file servers or if you wish to allow users to log in to the Linux server to access an application.
Commercial products also can make your job easier. For example, products from vendors such as NetIQ, Quest, Centrify and Centeris can make integration a snap, often with just a few clicks of a mouse. There are other value-adds as well. For example, Centrify allows you to support Group Policy Objects (GPOs) on Linux, while Centeris provides a point-and-click configuration capability for Linux services (such as Apache).
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- White PaperView this webcast and discover the drivers for changing network design practices, why many organisations are changing their approach to network architecture and how enterprises should be moving forward with open architecture multi-vendor network solutions. Register now and learn how your business can maximize the business value of the enterprise network.
Discover how SOA can create smarter outcomes for your business.
Attend and learn:
- How SOA is helping leading companies to become more agile
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5 ways to secure your Blackberry 18 December, 2008 12:58:00
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IT Service Management Needs and Adoption Trends: An Analysis of a Global Survey of IT Executives
IT executives face the need to improve service delivery with limited resource increases. Two common strategies for achieving this are network and systems management tools and datacenter consolidation. Read on to disocover how you can make a strong business case for IT Consolidation.
