Type of Web server.pdf

In this Article, Get to know detailed about a Web Server & also different types of Web Servers with Complete Explanation.

1. GetToKnowAboutAWeb
Server&TypesOfWeb
Server
Inthecomputinglanguage,theterm‘Server’referstoeithera
computerprogramorhardwareorasoftwaredevicethatprovides
functionalityorotherdevicesorprogrammesbyrespondingtothe
requestsmadebythenetwork.
Aserverbasicallyreferstoacertaincomputersystemthatreceives
requestsfromthewebandsendsthisrequestedinformationto
theseclients.
Itcanbroadlybeunderstoodasadevicewhichisequippedwithand
backedbycertainspecificprogramsthatenableittoofferservices
tootherdevicesthatitsharesthisnetworkwith.
AWebServermainlyreferstoserverhardwareorasoftwaredevice
thatstoresthewebcontentandisusedtohostthewebsitesand
producethesameasresultswhenrequestedbytheclientsonthe
WorldWideWeb.
Tostore,processanddeliverthewebpageswhenrequestedbythe
clientsisthemostprominentandtechnicallythekeyfeatureand
purposeofaWebServer.
Thesewebserversgenerallytendtocarryoneormorewebsites.
TherequestssentbytheclientsovertheWorldWideWebare
generallyprocessedbytheWebServeroverHypertextTransfer
Protocol(HTTP)andtheWebPagesaremostlydeliveredasHTML
documents.
Webserversareattheverycoreoftheconceptofwebhosting.A
webserverisalwaysconnectedtotheinternetandeachofthese
connectedservershasacertainuniqueaddress.

2. Thehostingprovidersareabletomanagemultipledomainsona
singleserverbecauseofthewebservers.
Differenttypesofwebserversareavailableinthemarketforthe
developerstochoosefrom,dependingupontheirpreferences.The
mostprominenttypesofWebServersavailableinthemarketare:
1.ApacheHTTPServerWebServer
2.InternetInformationServices(IIS)WebServer
3.LighttpdWebServer
4.SunJavaSystemWebServer
5.JigsawServerWebServer
6.LiteSpeedserverWebServer
7.Node.jsWebServer
APACHEHTTPWEBSERVER
DevelopedbytheApacheSoftwareFoundation,theApacheHTTP
WebServerisoneofthemostpopularWebServers.
Itisafreeandopen-sourcecross-platformwebserversoftwarethat
wasreleasedunderthetermsofApacheLicense2.0.
ThekeybenefitoftheApacheHTTPWebServeristhatittendsto
supportalmostalltypesofoperatingsystems;beitWindows,Linux,
MacOS,Unix,FreeBSDandmanymore.

3. Itisbecauseofthisthatapproximatelyaround60%ofmachines
arerunontheApacheHTTPWebServer.
AnotherdistinguishingfeatureoftheApacheWebServeristhatit
allowsforacertaindegreeofcustomizationveryeasily.
Itowesthisfeaturetoitsmodularstructureandthefactthatitis
open-source.
Thisimpliesthatonehasthefreedomandscopetoaddnew
modulestotheserverasperhisorherconvenienceandmakeany
requiredmodifications.
SomeothernoteworthyfeaturesoftheApacheHTTPServerare:
Itcanbeeasilyinstalledonmultipleplatformsandfunction
properly.
Outofallthetypesofwebserversavailable,theApacheHTTP
serversaremuchmorestableandeasierintermsof
functionality,especiallythelatestreleasedversionswhichare
capableofhandlingadistinguishinglygreaternumberofclient
requestswhencomparedtotheotherversions.
INTERNETINFORMATIONSERVICES
WEBSERVER(IIS)

4. TheInternetInformationServicesWebServerisanextensibleWeb
ServerbyMicrosoftwhichwascreatedwiththeWindowsNTfamily.
ItisbecauseofthisthatMicrosoftmaintainsthisproductandit
workswitheachandeveryWindowsOperatingSystemPlatform.
TheInternetInformationServicesWebServersupportstheHTTP,
HTTP/2,HTTPS,FTP,SMTP,andNNTPbutunlikeApacheisnot
open-source.
Thismakestheprocessofcustomizationalittlecomplicatedand
modificationsarenotthateasy.
AlsoRead:HOWDOESLINUXHOSTINGANDWINDOWS
HOSTINGWORK?
LIGHTTPDWEBSERVER

5. TheLighttpdWebServerisanotheropen-sourceWebServer.This
Webserveralongwithbeingveryflexibleandsecureisspecifically
designedandoptimizedforhighperformance,speed-critical
environments.
Lighttpdgetsitsnamefromaportmanteauof‘light’and‘httpd’and
hasbeennicknamed‘lighty’.Lighttpddefinesitselfintermsof
security,speed,compliance,andflexibility.
AdistinguishingfeatureoftheLighttpdWebServeristheefficiency
thatitoffersespeciallyinthecaseofserverssufferingfromload
problems.
SUNJAVASYSTEMWEBSERVER
SunMicrosystemsusedthebrandSunJavaSystemtomarket
computersoftwareandthisbrandsupersededtheSunONE.
Basically,theSunJavaSystemWebServerisawebserverfrom
SunthatrunsunderWindows,SolarisandHP-UXandisknownfor
supportingtheJavaServerPages(JSP)technology,Server-Side
JavaScript(SSJS)andJavaServlets.
TheSunJavaWebServercanbedistinguishedasareliable,easy-
to-useandsecurewebserverspecificallydesignedforlargeor
mediumsites.
JIGSAWWEBSERVER
TheJigsawWebServerisanobject-oriented,full-functioningWeb
Serverthatoffersanarrayofdistinguishingfeaturesalongwithan
advancedarchitecturethatiswritteninJava.
ThebirthoftheJigsawWebServerwasprimarilyforthepurposeof
experimentationofnewtechnologyandwasnotintendedtobea
full-fledgedrelease.

6. ButthelaterversionsoftheWebServertookaleapandfocused
moreonthedevelopmentofbetterfeatures.
LITESPEEDWEBSERVER
TheLiteSpeedWebServerwhichwasreleasedin2003becameone
ofthemostpopularWebServersinashortspanoffewyears.
ItwasdevelopedbytheprivatelyheldLiteSpeedTechnologiesand
wasawebserverthatcamewithOpenSourcevariantsaswell.
TheLiteSpeedWebServersarequitecompatiblewiththefeatures
oftheApacheWebserverssincetheyusesimilarconfigurations.
Owingtothisfeature,theLiteSpeedWebServersarecapableof
directlyloadingtheApacheconfigurationfilesandcanreplaceall
Apachefunctions.
NODE.JSWEBSERVER

7. Node.jsisknownforexecutingtheJavaScriptcodeoutsideofa
browser.Itisanopen-source,cross-platform,JavaScriptruntime
environmentandenablesdeveloperstouseJavaScriptforwriting
commands.
SomeoftheprominentfeaturesofNode.jsWebServerare:
OwingtothefactthatitisbuiltonGoogleChrome’sV8
JavaScriptEngine,itisveryfastincodeexecution.
EventhoughitisbasedontheSingle-threadedmodel,the
Node.jsWebServerishighlyscalablewhichgivesitanupper
handovertheothertraditionalWebServers.
Everyclientcomeswithadifferentsetofrequirementsanditis
basedontheserequirementsthattheWebHostingcompanies
decidewhichWebserverstooptfor.
AlsoRead:UNDERSTANDINGANDSIMPLIFYINGYOURWEB
HOSTINGREQUIREMENTS
Source-https://www.hostitsmart.com/blog/types-of-web-server/