I-Monit iqapha amakhasi aguqukayo ewebhusayithi futhi ithola ukuthi ikhodi yesimo ayiyona i-200, futhi iqala kabusha ngokuzenzakalelayo i-php8.3-fpm

🚀 Uma ikhasi eliguqukayo kuwebhusayithi ngokuzumayo linekhodi yesimo engeyona engu-200, i-PHP8.3-FPM ingaziphilisa kanjani ngemizuzwana?​

🔥 PHP90-FPM ukucushwa okusindisa ukuphila okungama-8.3% wabasebenzisi abangakwazi! Ukufundisa okusebenzayo kwesistimu yokuziphilisa yekhasi le-Monit.

Ucabanga ukuthi ukuqapha ukusinda kwenqubo ye-PHP-FPM kwanele? Akulungile neze!
Lapho i-PHP-FPM kuseva ingena ngokuzumayo, ukubuka nje inqubo yokusinda kufana nokusebenzisa ithemometha ukukala umdlavuza - ayibambi inkinga ebulalayo nhlobo.

Ngibone abantu abaningi kakhulu begadilephp-fpm.sockUkuqapha kwaba nokunethezeka, futhi ngenxa yalokho, isizindalwazi sekuyisikhathi eside saba amathuna angama-404. Namuhla ngifuna ukubhidliza lokhu kukhohlisa kokuhlinza nokunakekela futhi ngikubonise iqiniso elinegazi: inqubo ebukhoma ≠ isevisi evamile.

🌪️ Isimo esilimazayo: Isokhethi ixhunyiwe, kodwa iwebhusayithi ifile

ezithileEzentengiselwanoUkuqapha kwewebhusayithi kubonise ukuthi inqubo ye-PHP-FPM yayisebenza ngokujwayelekile, kodwa abasebenzisi babekhononda ngokuhluleka kwenkokhelo.

Ngemva kokusesha isikhathi eside, ngithole ukuthi ukuvuza kwenkumbulo kumtapo wolwazi wezinkampani zangaphandle kubangele ukuthi inqubo ye-PHP iphile kodwa ingakwazi ngokuphelele ukucubungula izicelo.

Ngalesi sikhathi, ukuthembela kuphela ekutholeni isokhethi kufana nokuhlola ukushaya kwe-zombie - awukwazi nhlobo ukuthola ubuchopho.ukufa,

💥 Isixazululo sokuqapha sokubulala kabili esichitha ukuqonda

Lahla lokho kuqapha kwe-dimensional okuphelelwe yisikhathi! Ochwepheshe abahamba phambili bonke basebenzisa isu lokuklinya kabili lesendlalelo senqubo + isendlalelo sebhizinisi.

Ukucushwa okulandelayo kuzovumela iseva yakho ukuthi izipholise ngokushesha kunokuba izisebenzi zikwazi ukuvuka embhedeni uma kwenzeka izinkinga:

check process php8.3-fpm with pidfile /run/php/php8.3-fpm.pid
    start program = "/usr/sbin/service php8.3-fpm start"
    stop program  = "/usr/sbin/service php8.3-fpm stop"
    if failed unixsocket /run/php/php8.3-fpm.sock then restart
    if failed 
        host www.chenweiliang.com 
        port 443
        protocol https
        request "/wp-login.php"
        status = 200
        hostheader www.chenweiliang.com
        for 3 cycles
    then restart
    if 5 restarts within 5 cycles then exec "/usr/bin/systemctl restart hestia"

🔍 Imininingwane ebulalayo ifihlwe kumapharamitha

• hostheaderAmapharamitha ama-talismans asindisa impilo kuzimo zokulinganisa ze-CDN/zokulayisha. Ngaphandle kwazo, kufana nokufuna i-stealth fighter enezibuko zokubona ebusuku - awukwazi ukubamba isimo esimisiwe esibangelwa isihloko Sokubamba esingekho.

• for 3 cyclesLo mklamo wesikhathi se-buffer ugwema kahle izinto ezingamanga ezibangelwa i-jitter yenethiwekhi. Kufana nokufaka into ebamba ukushaqeka ohlelweni lokugada ukuze kuvinjelwe ukuxhawulana kwesandla ekucupheni inkinobho yenuzi.

• Okokugcinaexec "/usr/bin/systemctl restart hestia"Kuyisinyathelo sokugcina sokubulala. Lapho i-PHP-FPM yehluleka ukuvuka izikhathi ezi-5 zilandelana, ngapheqa itafula futhi ngaqala kabusha yonke iphaneli yokubamba. Leli iqhinga engalintshontsha emshinini wokuphula isifunda wesistimu yokuhweba yase-Wall Street.

🚨 Izifundo ezitholakala ebuhlungwini nasekuhluphekeni: Izicupho ezi-3 ezingakwenza wehluleke

1. Ukukhwabanisa kwesitifiketi se-SSL: Ngemva kokuthuthukiswa,protocol httpsUkungayibhali kubangela ukuthi ukugadwa kuhlale kungakucabangi njengokujwayelekile. Kamuva ngathola ukuthi inguqulo endala ye-Monit ayizange isiqinisekise isitifiketi ngokuzenzakalelayo, okungenze ngalahlekelwa ibhonasi yami yokuphela konyaka.
2. Ikhasi lokungena ngemvume 401 trap: khohlwa ukungeza lapho uqapha ikhasi lokungenaBasic AuthenticationNgenxa yalokho, ukuhlolwa ngakunye kubangela ukuqalisa kabusha. Kufana nokunisela ingadi ngomshini wokucisha umlilo - uqine ngokwanele kodwa akulungile neze
3. I-Log Black Hole: Kanye/var/log/monit.logLapho usayizi ukhuphukela ku-50G, sithole ukuthi isilima esithile sibeke isikhathi sokutholwa saba yisekhondi elingu-1. Khumbula, ilogi yokuqapha iyona nto edinga ukugadwa!

💡 Izinyathelo zokuqinisekisa nokususa iphutha

1. Ukuhlolwa kwe-syntax yokucushwa:

   monit -t
   

2. Ukucushwa kokulayisha ngokweqile:

   monit reload

Ukuhlolwa kokugcina

1. Ukuhlolwa kokuzibulala: Ngokuqondilekill -9Bulala inqubo ye-PHP-FPM bese ubheka amarekhodi okuvuka kulogi yokuqapha. Kuzwakala sengathi ubuka ifilimu ye-zombie!
2. Umjovo wobuthi: Shintsha ngamabomu ikhasi lokungena ukuze ubuyisele ikhodi yesimo engu-503 futhi ubheke ukuthi isistimu yokuqapha ingahlasela ngokunembile yini. Ngibiza le ndlela ngokuthi "umuthi wokugoma wedijithali" - ukujova inani elincane legciwane ohlelweni kusengaphambili ukuze kukhishwe impendulo yokuzivikela komzimba yesistimu yokuqapha. Lapho ama-alamu ekhala kakhulu futhi izinsizakalo ziphulukisa ngokwazo, uzobona intando eningi kakhulu yokusinda emhlabeni wekhodi ovuthayo!