Maitiro ekumanikidza kuzorodza kujekesa Windows10/MAC/Linux/CentOS DNS cache?

SezvoWordPress webhusaitiAdmins, isu dzimwe nguva tinosangana nemamiriro ezvinhu apo mamwe maitiro, JS, kana mamwe mapeji ezvinyorwa shanduko anogadzirwa paWordPress saiti server, kungoona kuti shanduko haishande mushure mekuzorodza peji munharaunda.

Muzviitiko zvakawanda tinogona kugadzirisa izvi nekumanikidza peji refresh, asi dzimwe nguva hazvishande.

Mune ino kesi, ungangoda kudzima yemuno DNS cache.

Muchinyorwa chino, isu tichatsanangura zvakadzama sei kujekesa / kuchenesa DNS cache iyi inoshanda trick, ndinovimba ichakubatsira iwe!

Chii chinonzi DNS?

DNS inomirira Domain Name Server.Kana webhusaiti kana webhu application ikabatwa pane sevha, ingave yakavakirwa paLinuxKana kuti Windows, ichapihwa nhevedzano yenhamba dzakapatsanurwa nedesimali, dziri tekinoroji IP kero. DNS yakafanana neshanduro yeChirungu yenhamba idzi.

DNS inoshanda sei?

Paunoisa kero yewebhusaiti muwebhu browser, inotarisa kumusoro kwayo DNS, iyo inopihwa zita rezita pane iyo domain zita registrar webhusaiti.

Inobva yashandurwa kune yakapihwa IP kero uye chikumbiro chekudzoka kuwebhusaiti chinotumirwa kune server inoenderana neDNS, nokudaro kuwana IP kero.

Chikonzero chekutsanangura kuti DNS inoshanda sei kuita kuti zvive nyore kwauri kuti unzwisise kuti DNS caching inoshanda sei.

Kuti uvandudze nguva yekupindura, mabhurawuza anochengeta kero dzeDNS dzemawebhusaiti awashanyira, maitiro anonzi DNS caching.

Naizvozvo, kana muridzi wewebhusaiti akatamisa webhusaiti kune imwe sevha neiyo itsva DNS (kana IP kero), unogona kuramba uchiona webhusaiti pane yekare server nekuti komputa yako yemuno ine yekare server's DNS cached.

Kuti uwane ichangoburwa webhusaiti zvemukati kubva kune nyowani sevha, iwe unozofanirwa kudzima komputa yako yemunharaunda DNS cache.Dzimwe nguva cache inochengetwa kwenguva yakareba uye haugone kuona zvitsva zvewebhusaiti kusvikira cache yabviswa.

Iyo DNS chinhu (backend process) haionekwe zvachose kwatiri zuva nezuva, kunze kwekunge iwe ukaona kuti shanduko pawebhusaiti haisi kuratidza semazuva ese.

Saka kana iwe wakatamisa webhusaiti yako kune nyowani sevha uye ukaita shanduko pawebhusaiti yako, asi iwe haugone kuona shanduko idzodzo pakombuta yako yemuno, imwe yematanho ekutanga ekuongorora aunofanira kutora ndeyekutsvaira DNS.

Iwe unogona kuita izvi padanho rebrowser pamwe neiyo OS level uchishandisa iyo flush command.

Isu tinotsanangura nzira iyi zvakadzama muzvikamu zvinotevera.

Maitiro ekumanikidza kuzorodza zvewebhu peji zvemukati kuburikidza newebhu browser?

Usati watsvaira DNS, unogona kuedza kumanikidza kutsvaira peji rewebhu raunoda kushanyira.Izvi zvinobvisa cache yewebhu uye kubatsira bhurawuza kuwana mafaera akagadziridzwa ewebhu peji.

• Windows operating system:Internet Explorer, Microsoft Edge, Mozilla Firefox kana Google Chromegoogle Chrome, shandisa kiyi musanganiswa "Ctrl + F5".
• Apple/MAC makomputa:Mozilla Firefox kana Google Chrome, shandisa kiyi yekubatanidza "CMD + SHIFT + R".Kana iwe ukashandisa Apple Safari, shandisa kiyi musanganiswa "SHIFT + Reload".

Iwe unogona zvakare kuedza kuwana peji uchishandisa incognito modhi (Chrome) kana yakavanzika hwindo (Firefox).

Mushure mekupedza iyo yekumanikidza kuzorodza yezvinyorwa zvepeji, tichaita iyo DNS cache yekuchenesa basa zvakare.Maitiro ekubvisa cache anotsamira pane yako yekushandisa uye browser

Nzira yekubvisa sei DNS cache pa Windows 10 operating system?

Pinda command prompt mode uye bvisa cache paWindows OS.

1. Shandisa keyboard kiyi musanganiswa:Windows+R
2. Vhura hwindo reRun▼
3. Nyora mubhokisi rekuisa:CMD
4. Dzvanya Enter kuti usimbise uye hwindo reCommand Prompt richavhurwa.
5. kupinda ipconfig/flushdns wobva wadzvanya Enter▼
6. Iwindo rinokurudzira ruzivo rwakabudirira rweDNS Flush▼

Nzira yekubvisa sei DNS cache paMAC OS (iOS)?

Dzvanya Zvishandiso pasi Enda mubhawa repamusoro rekufambisa remuchina weMAC▼

Vhura Terminal/terminal (yakaenzana nemirairo yekukurumidza yeWIndows operating system)▼

Ita unotevera kuraira kudzima iyo DNS cache pakombuta yako▼

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

Mirairo iri pamusoro inogona kusiyanisa ne OS vhezheni sezvinotevera:

1. Mac OS Sierra, Mac OS X El Capitan, Mac OS X Mavericks, Mac OS X Mountain Shumba, Mac OS X Shumba inoshanda shandisa murairo unotevera ▼

sudo killall -HUP mDNSResponder

2. Kune Mac OS X Yosemite, shandisa mirairo inotevera ▼

sudo discoveryutil udnsflushcaches

3. Shandisa murairo unotevera weMac OS X Snow Leopard ▼

sudo dscacheutil -flushcache

4. PaMac OS X Leopard uye pazasi, shandisa mirairo inotevera▼

sudo lookupd -flushcache

Nzira yekubvisa sei DNS cache paLinux OS?

danho 1:PaUbuntu Linux neLinux Mint, shandisa iyo keyboard musanganiswa Ctrl+Alt+T kuvhura iyo terminal

Danho rechipiri: Mushure mekutangisa terminal, isa inotevera kodhi yekuraira▼

sudo /etc/init.d/networking restart

• Inogona kukumbira password yemutungamiriri.

Nhanho 3: Kana yangobudirira, icharatidza meseji yekusimbisa seiyi ▼

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

danho 4:Kana DNS Flush isina kubudirira, tevera matanho ari pasi apa.

danho 5:Isa murairo unotevera mune terminal ▼

sudo apt install nscd

• Mushure mekupedza murairo uri pamusoro, dzokorora matanho 1 kusvika ku4.

kujekesa seiCentOSDNS cache iripo?

Shandisa iyo keyboard musanganiswa Ctrl+Alt+T kuvhura iyo terminal.

Isa murairo unotevera ▼

nscd -i hosts

Kuti utangezve sevhisi yeDNS, isa murairo unotevera ▼

service nscd restart

Nzira yekubvisa sei DNS cache paGoogle Chrome?

Bvisa cache yeDNS muChrome, vhura Google Chrome browser.

Mubhawa rekero, isa kero inotevera ▼

chrome://net-internals/#dns

Icharatidza zvinotevera sarudzo ▼

Dzvanya bhatani re "Bvisa host cache".

Nzira yekubvisa sei DNS cache muFirefox?

Enda kuFirefox Nhoroondo uye tinya pane Yakajeka Nhoroondo sarudzo ▼

Kana uchida, sarudza Cache/Cache (uye dzimwe sarudzo dzine chekuita) uye tinya Bvisa Zvino bhatani ▼

Nzira yekubvisa sei DNS cache muSafari?

Enda kune Yepamberi Settings sarudzo pasi peZvido ▼

• Sarudza sarudzo "'Ratidza Kugadzira menyu mubhari yemenyu'" ▲

Icharatidza iyo Gadzira menyu mune browser menyu sarudzo▼

Pasi pe "Budiriro", tsvaga "Empty Caches" sarudzo ▲

• Izvi zvichabvisa iyo DNS cache.
• Neimwe nzira, kana iwe uchida kudzima cache zvachose, unogona kudzvanya zvakananga "Bvisa Nhoroondo" pasi pe "Nhoroondo" menyu sarudzo yeSafari browser.

Nzira yekubvisa sei DNS cache muInternet Explorer?

Dzvanya chiratidzo (…) mukona yepamusoro yekurudyi, wobva wadzvanya "Zvirongwa" ▼

Dzvanya iyo "Sarudza chekubvisa" sarudzo pasi Bvisa data rekubhurawuza ▼

Sarudza iyo Cached Data uye Mafaira sarudzo kubva kumenyu ▼

Mhedziso

Zvichienderana nekombuta yako yekushandisa system uye browser, unogona kushandisa imwe yenzira dziri pamusoro kana ukasangana nematambudziko.
Kuti uvandudze webhusaiti yako kuti uwane data razvino, kazhinji isu tinogonawo kuita izvi:

1. Edza kumanikidza kuzorodza peji rewebhu (Ctrl F5)
2. Shandisa iyo "Clear Browsing Data" sarudzo mune yako browser marongero (sepamusoroakadaronhanho)
3. Flush yako yekushandisa system's DNS (uchishandisa iyo yekuraira iri pamusoro).
4. Tangazve router yako kuti uisezve yako internet yekubatanidza.

Kazhinji, matanho ari pamusoro apa anogona kugadzirisa dambudziko iro vanhu vazhinji vanosangana naro zvazvino zvirimo zvepeji zvisiri kuzorodza.

Kana mushure mekutevera nhanho dziri pamusoro, dambudziko richiri kusagadziriswa, zvinokurudzirwa kuti iwe unobata nehunyanzvi webhusaiti server server yako kuti uwane rutsigiro.