I-PostgreSQL (evame ukubizwa ngokuthi i-Postgres) iwumthombo onamandla, wamahhala futhi ovulekile, onezici ezigcwele, ezinwebeka kakhulu futhi eziphambanayo, isistimu yedatha yedatha ehlobene, eyakhelwe ukwethembeka, ukuqina kwesici, nokusebenza okuphezulu.
I-PostgreSQL isebenza kuzo zonke izinhlelo zokusebenza ezinkulu ezihlanganisa i-Linux. Isebenzisa futhi inwebe ulimi lwe-SQL oluhlanganiswe nezici eziningi ezigcina ngokuphephile futhi zikala imithwalo yedatha eyinkimbinkimbi kakhulu.
I-PhpPgAdmin iyithuluzi elisetshenziselwa ukuphatha isizindalwazi se-PostgreSQL kuwebhu. Ivu
Funda kabanzi →Isitaki se-LAMP sihlanganisa isistimu yokusebenza ye-Linux, isofthiwe yeseva yewebhu ye-Apache, uhlelo lokuphathwa kwedathabhe ye-MySQL kanye nolimi lokuhlela lwe-PHP. I-LAMP iyinhlanganisela yesofthiwe esetshenziselwa ukunikeza izinhlelo zokusebenza zewebhu ze-PHP ezinamandla namawebhusayithi. Qaphela ukuthi i-P ingaphinda imele i-Perl noma i-Python esikhundleni se-PHP.
Esitakini se-LAMP, i-Linux iyisisekelo sesitaki (iphethe zonke ezinye izingxenye); I-Apache iletha okuqukethwe kwewebhu (njengamakhasi ewebhu, njll.) kumsebenzisi wokugcina nge-inthanethi uma ecelwa ngesiphequluli sew
Funda kabanzi →I-LEMP noma i-Linux, i-Engine-x, i-MySQL kanye ne-PHP isitaki inqwaba yesofthiwe ehlanganiswe nesofthiwe yomthombo ovulekile efakwe ohlelweni lokusebenza lwe-Linux ukuze isebenzise izinhlelo zokusebenza zewebhu ezisekelwe ku-PHP ezinikwa amandla iseva ye-Nginx HTTP kanye nesistimu yokuphatha imininingwane ye-MySQL/MariaDB.
Lesi sifundo sizokuqondisa ukuthi usifaka kanjani isitaki se-LEMP nge-Nginx, i-MariaDB, i-PHP, i-PHP-FPM ne-PhpMyAdmin kuma-OpenSuse server/desktop editions.
I-Nginx iyi-HTTP esheshayo nethembekile kanye neseva elibamba engaph
Funda kabanzi →I-WordPress 5 isanda kukhishwa ngezinguquko ezithile ezibalulekile, njengomhleli we-Gutenberg. Abaningi babafundi bethu bangase bafune ukuyihlola kuseva yabo. Kulabo benu, kulesi sifundo sizosetha i-WordPress 5 nge-LEMP ku-Ubuntu 18.04.
Kubantu abangazi, i-LEMP iyinhlanganisela edumile ye-Linux, Nginx, MySQL/MariaDB kanye ne-PHP.
KUBALULEKILE: Ngiphakamisa ukuthi uye ku-Bluehost Hosting, okusinikeza isaphulelo esikheth
Funda kabanzi →I-WordPress 5 isanda kukhishwa futhi kulabo kini abazimisele ukuyihlola kuseva yabo ye-Debian, silungiselele umhlahlandlela wokusetha olula futhi oqondile.
Sizosebenzisa i-LEMP - Nginx - iseva yewebhu engasindi, i-MariaDB - iseva yedatha edumile kanye ne-PHP 7.
KUBALULEKILE: Ngiphakamisa ukuthi uye ku-Bluehost Hosting, okusinikeza isaphulelo esikhethekile sabafundi bethu, futhi iza nesizinda Esi-1 samahhala, ikheli le-IP
Funda kabanzi →Abafundi abaningi be-TecMint bayazi nge-LAMP, kodwa bancane abantu abayaziyo isitaki se-LEMP, esithatha indawo yeseva yewebhu ye-Apache ngesisindo esilula se-Nginx. Iseva yewebhu ngayinye inobuhle nobubi bayo futhi kuya ngesimo sakho esithile ongakhetha ukusisebenzisa.
Kulesi sifundo, sizokukhombisa ukuthi usifaka kanjani isitaki se-LEMP - Linux, Nginx, MySQL/MariaDB, PHP ohlelweni lwe-RHEL 8.
Qaphela: Lesi sifundo sithatha kuqala ukuthi unokubhaliselwe okusebenzayo kwe-RHEL 8 nokuthi unokufinyelela okuyizimpande kusistimu yakho ye-RHEL.
Kulesi sifundo, uzofunda ukuthi usifaka kanjani isitaki se-LAMP - Linux, Apache, MySQL/MariaDB, PHP ohlelweni lwe-RHEL 8. Lesi sifundo sithatha ngokuthi usuvele ukunike amandla ukubhalisa kwakho kwe-RHEL 8 nokuthi unokufinyelela okuyizimpande kusistimu yakho.
1. Okokuqala, sizoqala ngokufaka iseva yewebhu ye-Apache, iyiseva yewebhu enhle kakhulu enika izigidi zamawebhusayithi amandla ku-inthanethi yonkana. Ukuze uqedele ukufaka, sebenzisa umyalo olandelayo:
# yum install httpd Funda kabanzi →I-Lighttpd iwumthombo ovulekile, ovikelekile, osheshayo, oguquguqukayo, futhi olungiselelwe kangcono iseva yewebhu eyenzelwe izindawo ezibucayi nenkumbulo encane uma iqhathaniswa namanye amaseva ewebhu.
Ingakwazi ukusingatha ukuxhumana okungafika ku-10,000 ngokuhambisana kuseva eyodwa ngokuphathwa okusebenzayo komthwalo we-CPU futhi iza nesethi yesici esithuthukisiwe njenge-FastCGI, i-SCGI, i-Auth, i-Output-Compression, i-URL-Rewriting nokunye okuningi.
I-Lighttpd iyisixazululo esihle kakhulu sazo zonke iziphakeli ze-Linux, ngenxa yengqalasizinda yayo ye-io enesivinini esiphezul
Funda kabanzi →I-PHP-FPM (I-FastCGI Process Manager) ingenye indlela yokusebenzisa i-PHP FastCGI eza nezici ezengeziwe eziwusizo kumawebhusayithi anoma imuphi usayizi, ikakhulukazi amasayithi athola ithrafikhi ephezulu.
Ivame ukusetshenziswa kusitaki se-LEMP (Linux Nginx MySQL/MariaDB PHP); I-Nginx isebenzisa i-PHP FastCGI ekunikezeni okuqukethwe kwe-HTTP okuguquguqukayo kunethiwekhi. Isetshenziselwa ukunikeza izigidi zezicelo ze-PHP zamakhulu amawebhusayithi kumaseva ewebhu ku-inthanethi.
Esinye sezici eziwusizo ze-php-fpm yikhasi lesimo esakhelwe ngaphakathi, elingakusiza ukuqapha impilo yal
Funda kabanzi →Uma ufake inombolo yezandiso ze-PHP noma amamojula ohlelweni lwakho lwe-Linux futhi uzama ukuthola ukuthi imojuli ethile ye-PHP ifakiwe noma cha, noma umane ufuna ukuthola uhlu oluphelele lwezandiso ze-PHP ezifakiwe ohlelweni lwakho lwe-Linux.
Kulesi sihloko, sizokukhombisa ukuthi ungawabala kanjani wonke amamojula we-PHP afakiwe noma ahlanganisiwe asuka kumugqa womyalo we-Linux.
Umyalo ojwayelekile uthi php -m, ozokubonisa uhlu lwawo wonke \ahlanganisiwe amamojula we-PHP.
# php -m apc b Funda kabanzi →