Mokhoa oa ho qobella ho khatholla ho hlakola Windows10/MAC/Linux/CentOS DNS cache?

JoalokahaWebosaete ea WordPressBabusi, ka linako tse ling re kopana le maemo ao ho 'ona ho etsoang setaele, JS, kapa liphetoho tse ling tsa leqephe ho seva sa sebaka sa WordPress, feela ho fumana hore phetoho ha e sebetse ka mor'a ho khatholla leqephe sebakeng sa heno.

Maemong a mangata re ka lokisa sena ka ho qobella ho nchafatsa leqephe, empa ka linako tse ling ha se sebetse.

Tabeng ena, o ka hloka ho hlakola cache ea lehae ea DNS.

Sehloohong sena, re tla hlalosa ka botlalo mokhoa oa ho hlakola / ho hlakola cache ea DNS leqheka lena le sebetsang, ke ts'epa hore le tla u thusa!

DNS ke eng?

DNS e emetse Domain Name Server.Ha sebaka sa marang-rang kapa sesebelisoa sa marang-rang se tsamaisoa ke seva, ebang se ipapisitse leLinuxKapa Windows, e tla abeloa letoto le ikhethileng la linomoro tse arohaneng tsa decimal, tseo ka botekgeniki e leng liaterese tsa IP. DNS e tšoana le phetolelo ea Senyesemane ea linomoro tsena.

DNS e sebetsa joang?

Ha o kenya aterese ea sebaka sa marang-rang ho sebatli sa marang-rang, e sheba DNS ea eona, e fuoeng lebitso la sebaka sebakeng sa Marang-rang sa domain name.

E ntan'o fetoleloa ho aterese ea IP e abetsoeng 'me kopo e khutlela ho websaeteng e romelloa ho seva e tsamaellanang le DNS, kahoo e fumana aterese ea IP.

Lebaka la ho hlalosa hore na DNS e sebetsa joang ke ho u nolofalletsa ho utloisisa hore na caching ea DNS e sebetsa joang.

Ho ntlafatsa nako ea ho arabela, libatli li boloka liaterese tsa DNS tsa liwebsaete tseo u li etetseng, e leng mokhoa o bitsoang DNS caching.

Ka hona, haeba mong'a sebaka sa marang-rang a falletse sebaka sa marang-rang ho seva se seng se nang le DNS e ncha (kapa aterese ea IP), u kanna oa bona sebaka sa marang-rang ho seva sa khale hobane komporo ea hau ea lehae e boloka DNS ea seva ea khale.

Ho fumana litaba tsa morao-rao tsa webosaete ho tsoa ho seva e ncha, o tla hloka ho hlakola cache ea DNS ea komporo ea hau ea lehae.Ka linako tse ling cache e bolokoa nako e telele 'me u ke ke ua khona ho bona litaba tse ncha tsa sebaka sa marang-rang ho fihlela cache e hlakotsoe.

Ntho ea DNS (ts'ebetso ea backend) ha e bonahale ho rona letsatsi le leng le le leng, ntle le haeba u fumana hore liphetoho ho websaeteng ha li bontše ka mokhoa o tloaelehileng.

Kahoo haeba u falletse sebaka sa hau sa marang-rang ho seva se secha 'me u entse liphetoho sebakeng sa hau sa marang-rang, empa ha u bone liphetoho tseo komporong ea hau ea lehae, e' ngoe ea mehato ea pele ea tlhahlobo eo u lokelang ho e nka ke ho hlakola DNS.

U ka etsa sena boemong ba sebatli hammoho le boemong ba OS u sebelisa taelo ea flush.

Re hlalosa ts'ebetso ena ka botlalo likarolong tse latelang.

Joang ho qobella ho nchafatsa litaba tsa leqephe la webosaete ka sebatli sa webo?

Pele o hlakola DNS, o ka leka ho qobella ho hlakola leqephe la webo leo u batlang ho le etela.Sena se tla hlakola cache ea leqephe le ho thusa sebatli ho fumana lifaele tse ntlafalitsoeng bakeng sa leqephe la webo.

• Sistimi e sebetsang ea Windows:Internet Explorer, Microsoft Edge, Mozilla Firefox kapa Google ChromeGoogle Chrome, sebelisa motsoako oa senotlolo "Ctrl + F5".
• Lik'homphieutha tsa Apple/MAC:Mozilla Firefox kapa Google Chrome, sebelisa motsoako oa bohlokoa "CMD + SHIFT + R".Haeba u sebelisa Apple Safari, sebelisa motsoako oa senotlolo "SHIFT + Reload".

U ka boela ua leka ho kena leqepheng lena u sebelisa mokhoa oa incognito (Chrome) kapa fensetere ea poraefete (Firefox).

Kamora ho phethela ntlafatso e qobelloang ea litaba tsa leqephe, re tla etsa mosebetsi oa ho hlakola cache ea DNS hape.Mokhoa oa ho hlakola cache o ipapisitse le seva ea hau ea ts'ebetso le sebatli.Se latelang ke thupelo e khethehileng ea ts'ebetso.

Mokhoa oa ho hlakola cache ea DNS Windows 10 sistimi e sebetsang?

Kenya mokhoa oa ho latela litaelo 'me u hlakole cache ho Windows OS.

1. Sebelisa motsoako oa linotlolo tsa keyboard:Windows+R
2. Tobetsa fensetere ea Run▼
3. Ngola lebokoseng la ho kenya:CMD
4. Tobetsa Enter ho netefatsa mme fensetere ea Command Prompt e tla buleha.
5. Kenya ipconfig/flushdns ebe o tobetsa Enter▼
6. Fesetere e fana ka tlhaiso-leseling e atlehileng ea DNS Flush▼

Mokhoa oa ho hlakola cache ea DNS ho Mac OS (iOS)?

Tobetsa Lisebelisoa tlas'a E-ea ka har'a bar e holimo ea mochini oa MAC▼

Bula Terminal / Terminal (e lekanang le taelo ea taelo ea tsamaiso ea WIndows) ▼

Etsa taelo e latelang ho hlakola cache ea DNS khomphuteng ea hau▼

sudo killall -HUP mDNSResponder && echo macOS DNS Cache Reset

Litaelo tse kaholimo li ka fapana ho latela mofuta oa OS ka tsela e latelang:

1. Mac OS Sierra, Mac OS X El Capitan, Mac OS X Mavericks, Mac OS X Mountain Lion, Mac OS X Sistimi e sebetsang ea Lion sebelisa taelo e latelang ▼

sudo killall -HUP mDNSResponder

2. Bakeng sa Mac OS X Yosemite, sebelisa litaelo tse latelang ▼

sudo discoveryutil udnsflushcaches

3. Sebelisa taelo e latelang ho Mac OS X Snow Leopard ▼

sudo dscacheutil -flushcache

4. Bakeng sa Mac OS X Leopard le ka tlase, sebelisa litaelo tse latelang▼

sudo lookupd -flushcache

Mokhoa oa ho hlakola cache ea DNS ho Linux OS?

mohato oa 1:Ho Ubuntu Linux le Linux Mint, sebelisa motsoako oa keyboard Ctrl+Alt+T ho bula terminal

Mohato oa 2: Kamora ho qala terminal, kenya khoutu e latelang ea taelo▼

sudo /etc/init.d/networking restart

• E ka kopa password ea motsamaisi.

Mohato oa 3: Ha e se e atlehile, e tla hlahisa molaetsa oa tiiso o kang ona ▼

[ ok ] Restarting networking (via systemctl): networking.service

mohato oa 4:Haeba DNS Flush e sa atlehe, latela mehato e ka tlase.

mohato oa 5:Kenya taelo e latelang ho terminal ▼

sudo apt install nscd

• Kamora ho qeta taelo e kaholimo, pheta mehato ea 1 ho isa ho ea 4.

mokhoa oa ho hlakolaCentOSDNS cache e teng?

Sebelisa motsoako oa keyboard Ctrl+Alt+T ho bula terminal.

Kenya taelo e latelang ▼

nscd -i hosts

Ho qala ts'ebeletso ea DNS bocha, kenya taelo e latelang ▼

service nscd restart

U ka hlakola cache ea DNS joang ho Google Chrome?

Hlakola cache ea DNS ho Chrome, bula sebatli sa Google Chrome.

Ka har'a bara ea liaterese, kenya aterese e latelang ▼

chrome://net-internals/#dns

E tla bontša likhetho tse latelang ▼

Tobetsa konopo ea "Hlakola cache ea moamoheli".

Mokhoa oa ho hlakola cache ea DNS ho Firefox?

Eya ho Nalane ea Firefox ebe o tobetsa khetho e Hlakileng ea Nalane ▼

Haeba u lakatsa, khetha Cache/Cache (le likhetho tse ling tse amanang le tsona) ebe u tobetsa konopo ea Hlakisa Joale ▼

Mokhoa oa ho hlakola cache ea DNS ho Safari?

Eya ho Litlhophiso tse Tsoetseng Pele tlas'a Likhetho ▼

• Khetha khetho "'Show Develop menu in menu bar'" ▲

E tla bonts'a menu ea Ntlafatsa likhethong tsa li-browser▼

Tlas'a "Ntšetso-pele", fumana khetho ea "Empty Caches" ▲

• Sena se tla hlakola cache ea DNS.
• Ntle le moo, haeba u batla ho hlakola cache ka ho feletseng, u ka tobetsa ka ho toba "Clear History" tlas'a khetho ea "History" ea menu ea Safari.

Mokhoa oa ho hlakola cache ea DNS ho Internet Explorer?

Tobetsa letšoao (…) hukung e kaholimo ho le letona, ebe u tobetsa "Litlhophiso" ▼

Tobetsa khetho ea "Khetha seo u lokelang ho se hlakola" tlas'a Hlakola data ea ho bala ▼

Khetha khetho ea Cached Data le Files ho tsoa ho menu ▼

Qeto

Ho ipapisitse le sistimi ea ts'ebetso ea komporo ea hau le sebatli, u ka sebelisa e 'ngoe ea mekhoa e kaholimo haeba u kopana le mathata.
Ho nchafatsa sebaka sa hau sa Marang-rang ho fumana lintlha tsa morao-rao, hangata re ka etsa sena:

1. Leka ho qobella ho nchafatsa leqephe la tepo (Ctrl F5)
2. Sebelisa khetho ea "Clear Browsing Data" ho litlhophiso tsa sebatli sa hau (joalo ka holimoho boletsemohato)
3. Hlakola DNS ea sistimi ea hau ea ts'ebetso (sebelisa taelo e kaholimo).
4. Qala router ea hau bocha ho seta khokahanyo ea hau ea Marang-rang.

Hangata, mehato e ka holimo e ka rarolla bothata boo batho ba bangata ba kopanang le bona litaba tsa morao-rao tsa leqephe ha li khatholle.

Haeba ka mor'a ho latela mehato e ka holimo, bothata bo ntse bo ke ke ba rarolloa, ho kgothaletswa hore o ikopanye le mofani wa seva sa sebaka sa hau sa marang-rang bakeng sa ts'ehetso.