• Server & Programming 05.07.2021 Comments Off on Windows Small Business Server 2008 Standard and Premium Editions Exceeding Expectations

    Another new function is the Read-Only Domain Controller (RODC) that allows IT staff to configure the Active Directory infrastructure as read-only. Such a configuration keeps Active Directory replication unidirectional, rather than bidirectional, as it is normally configured. An organization could use this setup once again in the branch office location where connections back to the central office may not be as fast or as reliable. In this situation, Active Directory would be configured at the central office and then sent out to remote sites before it is accessed. Combining configurations of Server Core, BitLocker and RODC provides a level of security in the Server 2008 release impossible in prior releases. Configuring machines as read-only guarantees the data cannot be compromised even if a hacker were able to penetrate perimeter defenses. Also, if a theft were to occur in which a server was stolen at a remote site, BitLocker guarantees the data contained on the machine to be indecipherable, while RODC controls allow for administrators to reconfigure the network with a few clicks of the mouse.

    Internet Information Services (IIS) is the server-side technology that first became available with Windows NT 3.51 back in 1995. With the seventh full release of IIS available for the first time in Server 2008, the service becomes fully configurable. Web administrators specify precisely which services they would like to enable – and which services they would like to disable. All of IIS 7 is also supported by the new Server Manager console.

    Versions and Licensing

    Several different product editions of Windows Server 2008 are available. Depending upon the version, each type is configured for specific hardware platforms, such as 32 bit or 64 bit, and versions are available with virtualization capability built in, while others leave the function out.

    It is important to understand Microsoft’s different available methods of licensing when purchasing server products. The Microsoft Open License is intended for smaller customers with less than 250 desktop computers in their network. As few as five licenses can be purchased and with these licenses, the owner has the right to transfer images to different machines or transfer a license to another machine.

    Microsoft Volume Licensing is intended for networks serving more than 250 computers. Within this group are several account levels that offer flexible payment scheduling. The same rights are established as with the Open License, but there are added discounts for the volume purchases.

    Both types of licensing come with the option to add Microsoft’s Software Assurance plan, which provides maintenance for Microsoft products.

    Software Assurance includes comprehensive support including training and the ability to speak with Microsoft representatives to assist in deploying and managing Server 2008 software. Software Assurance should not be overlooked in any Microsoft purchase. With the purchase, software upgrades are included in addition to Version Rights, which guarantees the purchaser the right, at no extra charge, to new editions of the product purchased should one become available during the length of the Software Assurance contract.

  • Server & Programming 10.06.2021 Comments Off on Using an XML Content Server for Profitable Publishing Instead of Investing in Publishing Software

    Publishing enterprises today are looking to new platform applications instead of purchasing publishing software to help their content produce profits in this electronic age. The publishing industry has changed its market from traditional paper media to the electronic age of publications. Instead of publishers giving away their content online by means of the World Wide Web, publishing companies are reining in their valuable information and using XML platforms on top of their existing contentbases to create new products, reuse existing content and take advantage of XML management all without the need to purchase publishing software. >

    In this electronic age, where so much content is virtually free and accessible, with online advertising as the form of income, publishing houses have been competing to still make a profit from their enormous content bases aside from online ads alone. Now, with XML as basically a standard, at least for the W3C, publishing houses are choosing to go with an XML platform, like an XML content server to fully maximize their content and help with content management. All forms of content can be easily converted into XML with an XML content server, including paper files, graphics and charts and graphs. The XML content server provides an XML platform allowing organizations to unlock the value of existing content where it previously wasnt profitable before.

    Other large contentbase organizations have benefit from this XML platform: Government, insurance and any other private or public organization that do not wish to complimentary publicize online- though needs an enterprise search to filter all of their content can use an XML content server for exactly the same purpose. With an enterprise search, your organization is able to only search within its secure database and retrieve more than just pages showing listings of files that may have what you are looking for, these XML servers retrieve whole articles, texts, images and even video all within one query into the enterprise search engine.

    Because XML a common standard for most of the web, blogs, online books and articles and not to mention Office Open XML, where OOXML automatically creates content into XML, with an XML content server and OOXML its no wonder that enterprises are turning to XML platforms to aid their content into new and profitable ways.

    About the author:Melissa Peterman is a web content specialist for Innuity. For more information about publishing software or XML Platform go to Mark Logic .

  • Server & Programming 27.05.2021 Comments Off on Determine How To Implement A Data Warehouse Infrastructure With Sql Server 2012

    The main viewers for this examination are ETL and Details Factory Designers. They are most likely to focus on hands-on perform developing company intellect (BI) alternatives including data washing, Draw out Convert Fill (ETL), and Details Factory execution.

    Their main obligations may include:
    Mastering data using Expert Details Services
    Cleansing data using Details Excellent Services
    ETL Program development for data loading/transfer/transformation
    Data Synchronization
    One-time data or application migration
    Ad-hoc data manipulations, transformations
    Scheduling ETL jobs
    Managing, setting up and Applying SQL Server Incorporation Solutions (SSIS) packages

    Credit toward Certification
    Exam 70-463: Applying a Details Factory with MS SQL Server 2012: number as credit score toward the following certifications:
    MCSA: SL Server 2012
    MCSE: Details Platform
    MCSE: Business Intelligence

    Skills Being Measured

    This examination measures your ability to accomplish the technical projects listed below. The rates indicate the relative weight of each major subject place on the examination. The higher the percentage, the more questions you are likely to see on that content place on the examination.
    1.Design and Apply a Details Factory (11%)
    2.Extract and Convert Details (23%)
    3.Load Details (27%)
    4.Configure and Set up SSIS Solutions (24%)
    5.Build Details Excellent Solutions (15%)

    What You’ll Learn
    In this course, you will understand how to apply information warehouse facilities to support information employee statistics using SQL Server 2012. You will discover how to create an information warehouse with SQL Server 2012, Apply extract, transform, and cargo (ETL) with SQL Server Incorporation Solutions, and confirm and cleanse data with SQL Server Details Excellent Solutions (DQS) and SQL Server Expert Details Solutions.

    Data warehouse principles and structure considerations
    Select an appropriate elements foundation for an information warehouse
    Design and Apply an information warehouse
    Apply Details Flow in a SQL Server Incorporation Solutions (SSIS) package
    Debug and diagnose SSIS packages
    Apply a SSIS solution that can handle small data warehouse plenty and changing data

    Integrate reasoning data into a information warehouse environment infrastructure
    Apply data washing using MS DQS
    Apply Expert Details Methods to use data reliability at source
    Extend SSIS with custom programs and components
    Deploy and set up SSIS packages
    How information workers can consume data from the details warehouse

    Who Needs to Attend

    Database experts who need to meet up with a BI programmer role focused on hands-on
    Perform; developing BI alternatives included data warehouse execution, ETL, and data cleansing

    Database experts responsible for an information warehouse, developing SSIS offers for data removal, running, switching, changing, and Applying data reliability using Expert Details Solutions, and washing data using DQS

    Prerequisites

    Knowledge of relational databases
    Basic information of MS Windows systems and its primary functionality

    Earning this MS Certified Solutions Affiliate (MCSA): SQL Server 2012 qualification verifies that you have the essential abilities needed to develop and maintain mission-critical MS SQL Server 2012 surroundings

    MCSA: SQL Server 2012 qualification is your first step towards generating an MCSE: Details Platform qualification or an MCSE: Business Intelligence qualification.

  • Server & Programming 17.05.2021 Comments Off on Discover The Truth About Eve Online Private Servers

    CCP Games developed a massive server cluster to support the thousands of star systems and millions of unique objects that EVE Online, their flagship MMORPG, requires for it’s shared game universe.Their server system is so robust that they schedule a one hour down time every day to run backups, and the system can handle up to 25,000 players (and sometimes more) without collapsing.
    |Despite supporting over 50,000 simultaneous users, the server cluster requires just one hour of downtime a day for maintenance.|Only one hour a day of maintenance is required for this monster server cluster, which is designed to scale to support over 50,000 simultaneous users.|With over 50,000 users logged in at peak times, the server cluster can cope with node failures, hardware crashes, and still keeps on going – with only an hour of maintenance a day.|A daily downtime of an hour a day is all that’s required to keep this giant server cluster running, supporting over 50,000 users at peak times.[/spin]
    Because of the gigantic size of the database that players interact with, EVE Online doesnt lend itself to private server play, and there are no EVE Online private servers.
    Although some might disagree, the player experience actually benefits from a lack of EVE Online private servers.However, the lack of EVE Online private servers benefits players and helps with the game experience.No other game boasts as many simultaneous users in such a large shared universe, and this is the real appeal of EVE Online. Because EVE Online runs on a single cluster, there’s never a choice, like in World of Warcraft, or City of Heroes, to decide which server you’re going to be on based on the server your friends are on.
    You’re either on the Tranquility server (if you use the English language interface) or the Serenity server (if you’re using the Chinese language interface), and there are usually ten thousand or more players on simultaneously to interact with. Singularity, the test server run by CCP, is the third server cluster, and all players are recommended to install a test client and give input to the game’s development.

    By contrast with World of Warcraft, there are dozens, if not hundreds, of private servers out there, that will let anywhere from a hundred to maybe a thousand players log in simultaneously. For WoW, this is an opportunity to “grind in private”; if you tried doing that on EVE Online, you’d have a hard time hooking up with other players at all, due to the massive size of the universe to explore.
    Luckily for CCP, an EVE Online private server is beyond all but the largest research institutes and supercomputer sites – most people don’t have solid state drive arrays and massively parallel servers at home.

  • Server & Programming 14.05.2021 Comments Off on NTP Server Systems The Network Time Protocol

    NTP Server Operation

    A NTP server can operate in three modes: unicast; anycast and multicast. In unicast and anycast modes, the client transmits a NTP request message to the server. The server responds with a NTP time message that the client uses for time synchronisation. In multicast mode, NTP time messages are broadcast at periodic specified intervals.

    NTP Reference Clocks

    Primary NTP servers can synchronise with a number of external reference time sources. The GPS (Global Positioning System) is often used to provide an accurate timing reference. There is also a number of national time and frequency radio broadcasts available. The WWVB radio time broadcast is transmitted from Colorado and covers most of the US. The DCF-77 radio time signal is broadcast from Frankfurt, Germany, and covers much of central and Western Europe. The MSF radio time signal is broadcast from Rugby, UK, and covers the British Isles and much of Western Europe. Other local time and frequency radio broadcasts include: TDF, France, and CHU, Canada.

    NTP Versions

    The current release of NTP is version 4. The only significant modification to the protocol between versions 3 and 4 is a slight header re-interpretation to accommodate IPv6.

    SNTP Simple Network Time Protocol

    SNTP is a simplification of the Network Time Protocol, where the complexities of the full-blown protocol are not required. SNTP can be implemented when the high synchronisation performance of NTP is not required. The message format of the SNTP protocol is almost identical to that of the NTP protocol. However, the complex subroutines designed to maintain a highly accurate synchronised time are removed or simplified. Small computers with reduced processing power, such as micro-controllers or monitoring equipment most often use SNTP. The SNTP and NTP protocols are fully interchangeable, a SNTP client can synchronise to a NTP server without any issues.

    More Information: NTP RFC’s

    The original Network Time Protocol was introduced in RFC 958 (Request for Comments: 958). The full NTP version 3 protocol and synchronisation algorithms are described in RFC 1305. The SNTP version 4 protocols are described in RFC 2030.

  • Server & Programming 26.04.2021 Comments Off on What Is A Name Server

    The computer cannot understand English or any other common language. The internet is a network of such computers that do not understand the language that the common man understands. This means that a domain name typed in like www.yourdomain.com will not mean anything to the computer. This domain name that you type in needs to be translated into a string of numbers for the computer to understand it. This string of numbers is called IP Address. It looks like this: 202.157.34.10.

    It is not easy to remember a string of numbers like a domain name. Hence, we use domain names that we can understand and those domain names have corresponding IP Addresses that the computer can understand. But if this has to work, then every domain name should be translated into an IP Address that the computer understands. This translation is done by Name Servers. A name server is familiar with a domain name and their corresponding IP Addresses. Name Servers are also called Domain Name System Servers or DNS Servers.

    All the information from all the name servers around the world is stored in a central registry. It takes between 8 and 48 hours for all the information to be updated in the central registry when a new domain name is registered. Name Servers from around the world can access this registry and when the domain name is requested, they can get the corresponding IP Address from this registry.

    A domain name, when registered, needs at least two name servers. These are usually ns1.nameservername.com and ns2.nameservername.com. Here, “nameservername” is the name of the server. The first one is the primary name server and the second one is the secondary name server. The secondary name server acts as a backup that comes into effect only when the first name server is not responding.

    Certain steps need to be followed while registering a domain name. These may differ a little depending on the registrar, but most of the steps are the same.

    If you need to register a .com domain name, the steps are given below :
    1. You get an account with the domain name registrar when you register a domain name. Log into your account with the registrar.
    2. You will see an option to manage your domain name within your account console.
    3. Select the domain name for which you want a name server. This will open a page for managing the domain.
    4. Select “add name servers” on this page under the name server details section.
    5. Enter the name and IP Address of the new name server and click on “Add”.
    6. You should get a confirmation message indication that you have added a new name server once you are done with registering it.
    7. Normally, you can start using the new name server immediately.

    —————-

  • Server & Programming 12.04.2021 Comments Off on An Efficient Microsoft SQL Server 2005 Restore Database Tool

    You are using SQL Server 2005 and lost your data stored in MDF files. SQL is essential for any organization whether it is small or large and losing it is the thing which nobody can compromise with. However, corruption is an issue that can occur anytime and can cause serious issues so when this takes place in SQL then you lose access to MDF files and thus your crucial work hampers.

    What are the Reasons for Corruption in SQL? There are various reasons that are responsible for corruption in SQL some of them are written below:

    Problem in hard drive

    Improper system shutdown

    Virus attack or Trojan infection

    Software or hardware malfunctioning

    Incorrect String to multi-client database along with user deletion of Log file or database in “suspected” mode

    Low disk space available while the working of SQL Server

    The reasons mentioned above and other such reasons can cause corruption in SQL MDF files. After corruption in SQL 2005, you are unable to access MDF files and also come across various error messages like:

    Index ‘%ls’ on ‘%ls’ in database ‘%ls’ may be corrupt because of expression evaluation changes in this release. Drop and re-create the index

    The file *.mdf is missing and needs to restore

    Server can’t find the requested database table

    PageId in the page header = (0:0)

    Table Corrupt: Object ID 0, index ID 0, page ID (1:623)

    The process could not execute ‘sp_replcmds’ on server

    Corruption error of indexes, stored procedures, triggers and database integrity table that should be there .MYI file is not

    SQL Server 2005 Restore Tool: In such a situation you are required to use some third-party tool for Restoring SQL Server so that you can access SQL files. There are various software tools available in the online market to perform SQL database restore process.

    Microsoft SQL Server 2005 Restore Database Tool: SysTools SQL Recovery software is an apt tool to carry out SQL recovery process. This software tool is highly efficient and competent to perform SQL database restore process. This SQL Server 2005 restore tool can repair and restore MDF files easily and quickly so that time pressed users can easily perform the repair process. You can use SysTools SQL Recovery software tool using which it is possible for you to perform Microsoft SQL Server 2005 Restore Database process. The software can carry out SQL Server 2005 restore table, triggers, procedures etc. The tool is adept to perform SQL recovery with utter ease. The tool can easily perform SQL Server 2005 restore MSDB process as MSDB can store entire backup information as well as our job information.

  • Server & Programming 02.04.2021 Comments Off on Importance Of Web Server Log File Analysis

    A log file is a file that stores all the actions in an order that occurred with a server, a device, an application. Log file is like a black box in an aircraft, but only difference is that log files can be used to save a crash of a server by getting the details of actions on a server or software in advance. A log file that is accurately analyzed can avoid the misuse of the servers and even can easily ascertain the malfunctioning too.

    Since these log files have special characters, session, database information segregating this information to get the data required format manually is very difficult. Myloganalyzer designed with the advanced pattern matching capabilities to easily and accurately do this on an EXIM format log file used in Mail servers. Anyone can use this service, as no technical knowledge is required as such, only a basic knowledge to upload the log files to get the desired report.

    Myloganalyzer uses the mail server log files to get the IP address of the sender and receiver of the mails, the hostnames used by users to send and receive mails incase found anything wrong with the hostname and IP the user can modify the filters of the Mail Servers. Reports are available on the mail counts, the protocols that are used by the user like smtp, esmtp, esmtps, smtps, esmtpa, local, the mail id of the sender and receiver. Mail server log files are analyzed to give the highest sender and receiver of emails and also to find out the user exceeding the highest mail limit. Most important of all the details of spammers who have used the mail server, also has the facility to view the filtered mails.

    All the above reports can be got for the time period specified from years, months or a specific date or even for the days of a week, hours of a day. So this is the most important and flexible facility used in Myloganallyzer to pin point on the details recorded in a log file.

    Once your log file is uploaded Myloganalyzer can literally do a dissection of your mail servers log file effectively and accurately to get the reports you need. So as to maintain the mail server spam free and easily accessible to the expectation of your users this service can be useful.

  • Server & Programming 24.03.2021 Comments Off on Tips to Optimize WordPress Running on Dedicated Server

    This is a comprehensive guide or bunch of tips to Optimize WordPress Running on Dedicated Server. Though Dedicated Server is becoming a historic hosting option as Cloud Servers are currently dominating the most of the useful and successful blogs, still there are users who use dedicated servers and these few tips to optimize WordPress might help them.

    Tips to Optimize WordPress Running on Dedicated Server – Reduce the Database Server’s burden/b>

    In case of a dedicated server, the database server is actually running on the same physical server and using the same physical resource. MySQL has gone away, 508 resource limit reached messages are quite common due to increased number of plugins which are eating up the php memory. In case of a Dedicated Server, you frankly can not increase the php memory after a limit, which a Cloud Server easily can do as the cloud server’s RAM and Bandwidth is virtually not limiting.

    These happens probably due to the fact, all the plugins try to use wp-cron.php or other same core file simultaneously. To avoid it, use database cache plugin plus reduce the number of not-so-needed plugins. If you need to reduce a plugin, which is SEO wise harmful – try to increase the php memory.

    Tips to Optimize WordPress on Page Speed Score

    Your WordPress blog should load within 2 – 3 seconds with a Page Speed score (by WebPageTest) should be over 90/100.
    Using a Content Delivery Network, a Cache Plugin, some htaccess tricks can do it easily. All these, directly reduces the load on the main server.
    Use an optimal theme, Thesis and Genesis framework with optimized child theme are among the best performers. Read our previously published tips to Optimize WordPress on the page speed front.
    Use a cache server if needed

    Tips to Optimize WordPress on the backend

    Its quite bad if the WordPress backend is slow despite the fronend is fast – it simply increases your fatigue. You can use CDN to offload the static files, increasing the php memory.

    Tips to Optimize WordPress Running on Dedicated Server

    Frankly, there is no meaning to use a dedicated server for a WordPress blog now. Cloud Server and cloud Hosting from Rackspace or other reliable hosting brands not only reduces the cost, but also gives the pay as you go model, ensuring that your WordPress will never be short of Physical RAM or Bandwidth.

    Dedicated server is probably a good option where a bit more security is needed – our usual blogs has nothing to hide, all pages are actually public; but still for a secure server, one must think of a colocation server rather than a dedicated server.

    Also, a Virtual Dedicated Server is a very good cheaper alternative, sometimes a VPS can outperform a Dedicated Server at the same cost or less.

    Read more: Tips to Optimize WordPress Running on Dedicated Server
    Original source: The Customize Windows

  • Server & Programming 20.03.2021 Comments Off on Setting Up A Web Conference Server

    People who meet online regularly rarely think about the web conference server. While this is an important component of successful web conference meetings, once it works they dont need to. From the outset it establishes control of the presentation and allows the moderator to change the presenter when required. Those who set up meetings online should have an understanding of the web conference server. They need to know about its basic components and their importance to a well structured web conference.

    The Functions of the Web Conference Server

    Even a company new to web conferencing can quickly understand the basic features and start hosting meetings. Naturally, the components are not limited to the hosting of meetings. Web conferencing also allow a company to streamline its operations and save money. Web conference servers have a variety of functions including:

    Application sharing: This is one of the best features of web conference solutions. Users can collaborate using the same application.
    Managing media files: This is important given the wide range of file types that may be used in any one presentation. This includes still images such as JPEGs and TIFFs, and audio files.
    Collaboration: This is the backbone of any web conference utility. It covers a wide range of features such as chat, file transfer and whiteboard.

    The Web Conference Server Infrastructure

    The ability to host a web conference depends on basic elements such as phone lines and Internet service. Depending on the size of the network and teams involved additional components may be needed. An Internet Locator Service (ILS) has proven to be valuable to some users in setting up a web conference server. The ILS performs two main functions:

    It allows the host to maintain an up-to-date directory of anyone who may need to be involved in a web conference at any time. This makes it easy to keep track of participants and to notify them of meetings or send out reminders.
    It will address bandwidth concerns ensuring that the web conference is not hampered by low speed transmission of data.

    To make the process easier, some users opt for meeting software such as those offered by RHUB Communications. Typically these devices support both Mac and PC platforms and offer universal attendance technology. Their main advantage is that with direct ownership no monthly fees are required.

 
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