Blog 1 Column

19
Mar

Tips For Beginners In Cloud Computing

CIOs can use this guide to understand what they must do to be ready for this initiative. ANALYSIS The cloud is a style of computing where capacity scalable and resilient IT is provided as a service to external clients that users internet technologies. Cloud computing can help CIOs to improve...
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17
Mar

Cloud Computing: Definitions, Services and Providers

Much has been said about Cloud Computing in the IT market, and we can see countless articles and comments about Cloud Computing. It is the theme of trend. But some settings are wrong. I will present some definitions, terms and key points about this technology, basing myself in books and...
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17
Mar

Local Area Network and Types of Servers

Most often, the name server includes the name of it’s main functions: • File server, print server, mail server, news server; Web-server; • Database server; • Fax-server, etc. Servers can also be classified according to the signs indicating the nature of it’s use: • Dedicated server; • Listen server. Dedicated...
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16
Mar

Installing ISPCP Omega 1.0.7 in Ubuntu server 10.10

ispCP Omega is an advanced dedicated hosting control panel, based on the VHCS, which ensures its further development. Before proceeding to a repetition of the material you need to have clean installed Ubuntu server 10.10. Loading and unloading of ispcp Sorceforge cd / usr / local / src wget http://sourceforge.net/projects/ispcp/files/ispCP%...
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09
Mar

Windows Server 2003 R2 For Online Business Infrastructure

The organizations expect the Web-based infrastructure to develop an online collaboration sites. Although increasing the efficiency of distributed teams, online collaboration, there is a limitation according to the participants, depending on where and how it relates to the system. Moreover, today’s web applications cannot fascinate the user or customer, or...
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08
Mar

Patterns Of Cloud Infrastructure

Talks about cloud computing and cloud hosting are the trend. Through virtualization, these conversations are becoming a reality in many companies (private clouds) and service providers (public cloud). These patterns formalize certain rules and consider the problems and solutions that arise in the process of reflection on various aspects of...
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04
Mar

Verifying DNS-server (nslookup)

nslookup ( Server name lookup search on the name server) :- A utility that provides a user command line interface to access the DNS system. Allows you to specify different types of queries and query tells the server randomly. Its counterpart is the utility host and dig. Developed as part...
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02
Mar

Service Oriented Architecture And SaaS

When searching for information in the blogosphere about Saas, many times I’ve seen this acronym associated with Service Oriented Architecture (SOA). In the Wikipedia, the concept of Service Oriented Architecture (SOA) is very well explained, so I just want to express my opinion on why I believe that SOA and...
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25
Feb

The Three Most Necessary Skills Of SysAdmin

1. Ability to use search engines (google in particular). Why?? Because 90% of cases accelerate solution for the problem within ten minutes. Incidentally, it is helpful for not only system administrators but for everyone. 2. Knowledge of English. Why?? Because virtually all of the useful documentation is in English. There...
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