Chii chine sevha? Pakati payo, iyo ikombiyuta ine simba inogona kuita mabasa akasiyana-siyana pasina kukanganisa uye kuronga mashoko anouya mumisasa mikuru. Kakawanda, mishonga yemaseva inowanikwa mumakambani makuru. Mukutaura kwebasa uye chinangwa, mavhavhari akasiyana zvachose.
Chii chinonzi server?
Chero kambani, kunyanya chikuru, haigone kuita kunze kweyo server yayo. Iyo huru ikambani uye yakakwirira nhamba yevashandisi, inonyanya kukoshesa kombiyuta . Sei ndichida sevha? Iyo inochengetedza ruzivo rwehuwandu hwemashoko uye, nokuda kwebasa rayo, makombiyuta akawanda anogona panguva imwechete kuwana ruzivo rwayo, mafoni, faxes, printers nemamwe majaira ane ruzivo rwemajaneti anowanzogona kushamwaridzana naro.
Ndeupi musiyano pakati pe sevha nekombiyuta inogara iripo?
Kusiyana pakati pavo kunobva pane zvavanoita. Pasi pemakombiyuta kunzwisisa maitiro akadai ane chero PC pamba kana kubasa. Chii chinonzi sevhayo kombiyuta, asi kuita mamwe mabasa, inofanira kugadzirisa zvikumbiro kubva kune mamwe majaira, uyewo:
- Shandisa majeri akabatanidzwa.
- Kuita basa rakakwirira.
- Zvimwe zvinhu zvakafanira zvinofanira kuiswa pairi.
- Inofanira kufuratira maikirwo maikirwo emasikirwo.
Kusiyana pakati pevharesi uye nzvimbo yekushanda ndeyokuti basa rekushanda rakagadzirirwa chete kupa hutano hwebasa. Iyo haina kubatana nemumwe munhu kunze kwekushandisa uye server. Ivhavha inobatanidzawo nemichina yose yakabatana nayo pane network. Iye anokwanisa kugamuchira zvikumbiro, kubata zvavanoita uye kupa mhinduro.
Kuita sei zvakasiyana kubva kune sevha?
Kunzwisisa nyaya iyi haisi nyore. Kune nzvimbo dzakawanda dzakasiyana paInternet. Dhiyabhorosi kubva panzvimbo idzi dzinofanira kuiswa pane sevha, zvinyanotaura, pane dhirairi rakaoma rine Indaneti. Sezvo wakamisa nzvimbo pairi, server inorigadzirisa. Kuti uwedzere sevha, iyo isingagoni kuvapo pasina software, unoda kubata, mazano anogona kutengwa paInternet.
Kubata uye server - chii chakasiyana? Iwe unogona kutora iwe webhusaiti yako. Sezvo muridzi wekubata, iwe unogona kuva neshu yako pachako kana kuirenda kubva kune kambani. Izvi zvinonyanya kukosha kune avo vasati vambosangana nesangano rekushanda uye havadi kuparadza nguva yavo yekudzidza zvirongwa, vachiedza chimwe chinhu chitsva kuburikidza nekuedza uye kukanganisa, kuchengeta ziso rakatarisana nevhavha uye kushandiswa ne software.
Chii chandinoda kusika sevha?
Iyi haisi mufaro unodhura iyo kambani huru inogona kutenga nyore nyore, asi kumunhu anowanzogadzirisa ino inopikira mari yakawanda mari. Chii chinotora kuita seni?
- kuti ave nemafungiro ezvo server chii;
- very good computer;
- own Internet channel, inofanirwa kuve yakakwirira;
- simbi yekushanda system;
- kereke. Zvinowanikwa pamhando mbiri dzepuratifomu, iJava neC ++;
- kushivirira uye chido.
Chii chinonzi server?
Mukuenzanisa nemasikirwo emakombiyuta anowanzogadzirwa, ane zvimwe zvakasiyana-siyana zvakasiyana. Iyo mishini yevhavha inosanganisira central processor uye mamaboardboard, inongova mapurogiramu mashomanana anogona kuiswa mubhodhi, uye akawanda akawanda ematare anoshandiswa kugadzira RAM . Ndezvipi zvimwe zvinowanikwa muvhareti iyo inonyanya kukosha, iyo inonyanya kukosha yekushanda kwayo.
Chii chinonyanya kushandiswa? Inotarisira zvose zvese zvebasa uye inounganidza ivo mune imwe. Imwe yemabasa ayo makuru ndeyekubatana nemhando dzakasiyana-siyana dzekushanda dziri kushanda mumutambo wemagetsi. Nenzira yakawanda, makombiyuta evhavha mishonga ine simba, asi anoshandisa yakawanda magetsi, kuti aichengetedze, mamwe mabasa emakombiyuta anowanzosipo.
Zvamunoda kuziva pamusoro pemaseva
Kuongorora basa uye zvinangwa zvemichina yakadaro, unogona kusiyanisa maitiro evashumiri vanosiyana nenzira yavo. Pakati pehamba yakawanda ndiyo inonyanya kukosha:
- Tsamba yepa mail yakagadzirirwa kutumira uye kugamuchira e-mail mharidzo.
- Ivhareji yefaira inotarisirwa kuitira kuti uchengetedze kuwana kune mamwe mafaira.
- Chii chinobudiswa nevhidhiyo, zvinonzwisisika kubva pachirongwa. Inoshanda kugamuchira, kugadzirisa uye kutumira audio, vidiyo kana redhiyo mashoko.
- Ndeipi chinangwa chesava ye database? Inoshandiswa kuchengetedza nekushanda nemashoko, iyo inoumbwa se database.
- Chii chinonzi server yekupedzisira yakashandiswa? Inopa vashandi kuwana kune dzimwe mapurogiramu.
Chii chinopinda mukati mevharegi chinoreva?
Mumwe nomumwe anoshandisa kamwechete akaonana nechinetso apo, kana nzvimbo yacho yakatakurwa, mharidzo "500 mukati mevhareji yepisipo" inowanikwa, iyo inoratidza kuti mukati mevharesi yepavha yakaitika. Nhamba 500 ndiyo code HTTP protocol. Chii chinonzi purogiramu yevhavha? Inofungidzirwa kuti sevhesi yechipinda cheseva, kunyange zvazvo inoshanda, asi ine mhosho dzomukati. Somugumisiro, chikumbiro chakanga chisati chagadziriswa mumamiriro ekushanda, uye sangano rakabudisa chikwanganiso chekukanganisa. Ikoko kunogona kuva nenhepfenyuro yevharesi kwezvikonzero zvakasiyana-siyana.
Kwete kuwirirana kune server, chii chandinofanira kuita?
Zvikanganiso uye matambudziko mumatambudziko akaoma ehurongwa anoitika anenge zuva rimwe nerimwe. Vashandi vanotarisana nenhamo iyo server haina kupindura. Munyaya iyi inokosha:
- Iva nechokwadi chekuti zvinetso zvinowanzoitika kune imwe server. Zvichida iri dambudziko pamakombiyuta omunhu, iyo Internet connection kana zvirongwa. Unofanira kutangazve kombiyuta
- Iwe unofanirwa kuongorora kaviri zita rejikuro rewebhu rakakumbirwa kana kero ye IP. Vaigona kuchinja kana kurega kuvapo.
- Chikonzero chekushaikwa kwekukurukurirana kunogona kuva chekuchengeteka. Iyo IP address yekombiyuta inogona kunyorwa ne server.
- Kubvumidzwa kunogona kuva pamakombiyuta emunhu. Zvinogona kunge kuti kero yacho yakavharwa nehurongwa hweva anti-virus kana makambani ekushanda ari kushanda.
- Iko kukanganisa kukanganisa kunogona kunge kuripo nokuda kwekuti chikumbiro chekubatanidza nevhavha hachikwanise kusvika panzvimbo iyo nekuda kwezvinetso zviri nendima dziri pakati.
Chii chinonzi DDoS server attack?
Zvimwe zvezviito zvinowanikwa mumusangano -Internet hackers, izvo zvinotungamirira kukuti vashandi vese havagone kuwana zvimwe zvishandiso, zvinonzi DDoS kurwisa (Distributed Denial Of Service). Chii chinonzi DDoS server iyo panguva imwecheteyo kubva kune dzimwe nyika kusvika kuchamhembe, iyo inosangana nekurwiswa, nhamba huru yekukumbira inogamuchirwa. Nokuda kwenhamba huru yekukumbira kwenhema, sevha inomisa basa rayo, dzimwe nguva inoitika kuti haigoni kudzorerwa.