SERVER

& W e b

Ho

sting

S

WHAT IS A

SERVER?

WHAT IS A

SERVER?

> A server is a machine/ system that responds to the request of clients across a computer network anytime and anywhere.

WHAT IS A

SERVER?

> A server is a machine/ system that responds to the request of clients across a computer network anytime and anywhere.

> It’s able to provide services across a network either to private users or to the public.

WHAT IS A

SERVER?

> A server is a machine/ system that responds to the request of clients across a computer network anytime and anywhere.

> It’s able to provide services across a network either to private users or to the public.

> A server is a machine/ system that responds to the request of clients across a computer network anytime and anywhere.

> It’s able to provide services across a network either to private users or to the public.

> Servers are similar to our PC but is designed to serve many users at a time.

> A server is a machine/ system that responds to the request of clients across a computer network anytime and anywhere.

> It’s able to provide services across a network either to private users or to the public.

> Servers are similar to our PC but is designed to serve many users at a time.

> Servers needs processor, RAM, hard drive, data storage and can run a wide range of software applications.

CABINET

NETWORK

ARTHUR YAH-LENG ELLA LIQUAN REZA

Server comes in various shapes & sizes

> universal / tower server

> rack optimised server

> blade server

UNIVERSAL TOWER SERVER

Tower server

> look more like desktops than servers

Tower server

> look more like desktops than servers

> easily be found in a small environment/ organization

Tower server

> look more like desktops than servers

> easily be found in a small environment/ organization

> lower end/cheaper

Tower server

> look more like desktops than servers

> easily be found in a small environment/ organization

> lower end/cheaper

> takes up space

RACKOPTIMIZED SERVER

Rack server

> server which is designed to be installed in a rack

Rack server

> server which is designed to be installed in a rack

> racks contains multiple mounting slots to slot in the rack server

Rack server

> server which is designed to be installed in a rack

> racks contains multiple mounting slots to slot in the rack server

> minimizes space

Rack server

> server which is designed to be installed in a rack

> racks contains multiple mounting slots to slot in the rack server

> minimizes space

> special cooling system/air conditioned environment 24/7

BLADESERVER

Blade server

> needs a chassis housing which houses thin, modular electronic circuit boards

Blade server

> needs a chassis housing which houses thin, modular electronic circuit boards

> blade server contains integrated processors, memory, storage

Blade server

> needs a chassis housing which houses thin, modular electronic circuit boards

> blade server contains integrated processors, memory, storage

> expensive

> File & Print

ROLES OF SERVER

> File & Print

> Application Server

ROLES OF SERVER

> File & Print

> Application Server

> Database Server

ROLES OF SERVER

> File & Print

> Application Server

> Database Server

> Email server

ROLES OF SERVER

> File & Print

> Application Server

> Database Server

> Email server

> Web Server

ROLES OF SERVER

Web server

> a system that provides and deliver web content that can

be accessed through the internet

Web server

> a system that provides and deliver web content that can

be accessed through the internet

Web hosts

> web hosts are companies that provide space on a server

owned or leased for use by clients, as well as providing

internet connectivity

Types of web hosting

> shared hosting

> dedicated server

> virtual private server

> cloud hosting

Shared hosting

> a piece of hardware shared by many individuals/organizations

Shared hosting

> a piece of hardware shared by many individuals/organizations

> most commonly used by small organizations

Shared hosting

> a piece of hardware shared by many individuals/organizations

> most commonly used by small organizations

> contains web, mail, database servers

Shared hosting

> a piece of hardware shared by many individuals/organizations

> most commonly used by small organizations

> contains web, mail, database servers

> very cheap and affordable

Shared hosting

> a piece of hardware shared by many individuals/organizations

> most commonly used by small organizations

> contains web, mail, database servers

> very cheap and affordable

> shared resources

Shared hosting

> a piece of hardware shared by many individuals/organizations

> most commonly used by small organizations

> contains web, mail, database servers

> very cheap and affordable

> shared resources

> limebox SGD $ 4.95/mth

> exabytes SGD $1.66/mth

> just host USD $2.90/mth

> go daddy USD $7.99/mth

Dedicated server

> machine located at the data centre

Dedicated server

> machine located at the data centre

> whole server is leased to client

Dedicated server

> machine located at the data centre

> whole server is leased to client

> full control and technical support

Dedicated server

> machine located at the data centre

> whole server is leased to client

> full control and technical support

> 8 to infinity SGD $ 250/mth

> limebox SGD $164/mth

> exxelnet SGD $280/mth

Virtual private server

> not actually a physical machine but behaves like one

Virtual private server

> not actually a physical machine but behaves like one

> shared by many users but it’s sliced accurately

Virtual private server

> not actually a physical machine but behaves like one

> shared by many users but it’s sliced accurately

> slightly more expensive than shared hosting

Virtual private server

> not actually a physical machine but behaves like one

> shared by many users but it’s sliced accurately

> slightly more expensive than shared hosting

> require technical expertise

Virtual private server

> not actually a physical machine but behaves like one

> shared by many users but it’s sliced accurately

> slightly more expensive than shared hosting

> require technical expertise

> expected to know alot more knowledge

Virtual private server

> not actually a physical machine but behaves like one

> shared by many users but it’s sliced accurately

> slightly more expensive than shared hosting

> require technical expertise

> expected to know alot more knowledge

> apc $SGD 30/mth

> vps SGD $79/mth

> hostsg SGD $40/mth

> flexihosting SGD $22/mth

Cloud hosting

> similar to virtual private server

Cloud hosting

> similar to virtual private server

> provides more than one machine/server

Cloud hosting

> similar to virtual private server

> provides more than one machine/server

> often distributed across the countries/ world

Cloud hosting

> similar to virtual private server

> provides more than one machine/server

> often distributed across the countries/ world

> full control and technical support

Cloud hosting

> similar to virtual private server

> provides more than one machine/server

> often distributed across the countries/ world

> full control and technical support

> charged by how much capacity you use

Cloud hosting

> similar to virtual private server

> provides more than one machine/server

> often distributed across the countries/ world

> full control and technical support

> charged by how much capacity you use

> *pricing plans

> amazon cloud compute $USD 61 +++

DSR CTS

*** STOP OxOOabfOO OxOOOO1OO IRQL_NOT_LESS_OR_EQUAL

p4 O3OO: xOO ERROR 139 **

***

DLL_Base DateStmp Filename Error_code

0x0101a000x 2e3fcdxx Server.exe 0001000111010c0f0x0d0d0 2adcbfxa Application.dos 01010100100100f0a00b0c1 10f0v0a0 iMac.dmg 101010100011

Fatal Error 404

> Please reboot computer

Restart and set the recovery options in the system control panel

CRSHBND_INIT_13143:

CRASHDUMP > Physical memory dump complete