{"id":97430,"date":"2020-10-18T14:42:18","date_gmt":"2020-10-18T12:42:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/podnimaem-django-stek-na-ms-windows"},"modified":"2020-10-18T14:42:18","modified_gmt":"2020-10-18T12:42:18","slug":"podnimaem-django-stek-na-ms-windows","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/administrirovanie\/podnimaem-django-stek-na-ms-windows","title":{"rendered":"Ops\u00e6tter Django-stak p\u00e5 MS Windows","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Ops\u00e6tter
\n
\nI denne artikel pr\u00e6senteres en detaljeret vejledning til installation og konfiguration af programmerne Apache, Python og PostgreSQL for at sikre driften af et Django-projekt i MS Windows OS. Django har allerede en forenklet udviklingsserver til lokal test af kode, men til produktionsopgaver kr\u00e6ves en mere sikker og kraftfuld webserver. Vi vil konfigurere mod_wsgi til at interagere med vores projekt og indstille Apache som gateway til den ydre verden.<\/p>\n

Det er v\u00e6rd at bem\u00e6rke, at installationen og konfigurationen vil blive udf\u00f8rt p\u00e5 MS Windows 10 i 32-bit version. Den 32-bit reaktion vil ogs\u00e5 v\u00e6re universel og fungere p\u00e5 64-bit arkitekturen. Hvis du har brug for en 64-bit installation, skal du gentage de samme trin for 64-bit distributionsprogrammer, og handlingsforl\u00f8bet vil v\u00e6re identisk.
\n<\/a><\/noindex>
\nSom Django-projekt vil vi bruge programmet Severcart. Det er designet til at administrere bev\u00e6gelserne af patroner, holde styr p\u00e5 printerudstyr og leverings- og serviceaftaler. Installation af alle programmer og moduler vil blive udf\u00f8rt i katalogen C:severcart. Placeringen er ikke kritisk.<\/p>\n

Python<\/h2>\n

\nDet f\u00f8rste skridt er at downloade og installere Python fra Python-websitet. V\u00e6lg Windows som operativsystem og 32-bit versionen. P\u00e5 tidspunktet for denne artikels skrivning er den aktuelle version 3.9.0rc2. <\/p>\n

Efter at have downloaded installationsfilen skal du h\u00f8jreklikke p\u00e5 installationsfilen og v\u00e6lge \"K\u00f8r som administrator\". Du skal se sk\u00e6rmen nedenfor.<\/p>\n

\"Ops\u00e6tter
\n
\nVi s\u00e6tter flueben i afkrydsningsfelterne \"Install launcher for all users (recommended)\" og \"Add Python 3.9 to PATH\" og klikker p\u00e5 \"Customize installation\". <\/p>\n

\"Ops\u00e6tter
\n
\nVi s\u00e6tter flueben i \"pip\", \"py launcher\", \"for all users (requires elevation)\" og klikker p\u00e5 \"Next\". <\/p>\n

\"Ops\u00e6tter
\n
\nVi v\u00e6lger alle indtastningsfelter som p\u00e5 billedet ovenfor og klikker p\u00e5 \"Install\".<\/p>\n

\"Ops\u00e6tter
\n
\nFor at sikre, at installationen er gennemf\u00f8rt korrekt, skal du \u00e5bne kommandoprompt og indtaste python. Hvis installationen er lykkedes, skal du se en prompt svarende til den nedenfor.<\/p>\n

\"Ops\u00e6tter
\n<\/p>\n

Install\u00e9r mod_wsgi<\/h2>\n

\nDownload den komprimerede pakke med mod_wsgi fra hjemmesiden
\nwww.lfd.uci.edu\/~gohlke\/pythonlibs<\/a><\/noindex>Modulet fungerer som en bro mellem Apache-serveren og Django-projektet. Den nyeste pakke vil hedde mod_wsgi-4.7.1-cp39-cp39-win32.whl. V\u00e6r opm\u00e6rksom p\u00e5, at pakken er kompileret til 32-bit Windows CPython version 3.9. Det er ogs\u00e5 v\u00e6rd at bem\u00e6rke, at en \u00e5benlys installation af modulet pip install mod_wsgi sandsynligvis vil fejle, da der er behov for en Visual Studio C++ compiler under installationsprocessen. At installere compilerens fulde version bare for \u00e9t Python-pakke i Windows anses for at v\u00e6re urimeligt.<\/p>\n

Vi installerer modulet ved hj\u00e6lp af den standard pakkeh\u00e5ndtering pip i cmd eller powershell:<\/p>\n

pip install -U mod_wsgi-4.7.1-cp39-cp39-win32.whl\n<\/code><\/pre>\n
\"Ops\u00e6tter
\n<\/p>\n
\u00abRessourcen kan v\u00e6re s\u00e5rbar overfor DROWN, hvis dens n\u00f8gler bruges af en ekstern server med SSLv2, for eksempel en mailserver\u00bb, bem\u00e6rker lederen af udviklingsafdelingen<\/h2>\n
\nDownloader distributionen fra hjemmesiden https:\/\/www.apachelounge.com\/download\/<\/a><\/noindex>.
\nDen nyeste version af webserveren er Apache 2.4.46 win32 VS16. Derudover vil programmet ogs\u00e5 kr\u00e6ve, at \"Visual C++ Redistributable for Visual Studio 2019 x86\" er installeret p\u00e5 forh\u00e5nd.<\/p>\n
Pak distributionen af Apache ud i kataloget C:severcartApache24, og \u00e6ndr derefter linje 37 til din egen. <\/p>\n
Definer SRVROOT \"C:\/severcart\/Apache24\"\n<\/code><\/pre>\n
Vi kontrollerer Apache's funktion ved at udf\u00f8re f\u00f8lgende i kommandoprompten:<\/p>\n
C:\/severcart\/Apache24\/bin> httpd.exe\n<\/code><\/pre>\n
Som resultat skal vi se i browseren p\u00e5 adressen 127.0.0.1<\/a><\/noindex> linjen \"It works!\".<\/p>\n
\"Ops\u00e6tter
\n
\nVi installerer Apache-tjenesten ved at k\u00f8re f\u00f8lgende i kommandoprompten som Administrator:<\/p>\n
C:severcartApache24bin>httpd.exe -k install -n \"Apache24\"\n<\/code><\/pre>\n
Dern\u00e6st forbinder vi mod_wsgi-modulet til Apache. For dette k\u00f8rer vi f\u00f8lgende i kommandoprompten:<\/p>\n
C:Windowssystem32>mod_wsgi-express module-config\n<\/code><\/pre>\n
Som resultat vil de f\u00f8lgende linjer blive udskrevet i standard output:<\/p>\n
LoadFile \"c:\/severcart\/python\/python39.dll\"\nLoadModule wsgi_module \"c:\/severcart\/python\/lib\/site-packages\/mod_wsgi\/server\/mod_wsgi.cp39-win32.pyd\"\nWSGIPythonHome \"c:\/severcart\/python\"\n<\/code><\/pre>\n
Opretter filen C:severcartApache24confextrahttpd-wsgi.conf og kopierer de udskrevne linjer ovenfor ind i den.<\/p>\n
Forbinder den nye konfiguration til hovedfilen httpd.conf
\nInclude conf\/extra\/httpd-wsgi.conf<\/p>\n
Gem \u00e6ndringerne, genstart Apache-tjenesterne<\/p>\n
Net stop Apache24\nNet start Apache24\n<\/code><\/pre>\n
PostgreSQL<\/h2>\n
\nInstallerer PostgreSQL hentet fra hjemmesiden https:\/\/postgrespro.ru\/windows<\/a><\/noindex>. Den aktuelle version af produktet er 12. Fordelene ved den russiske distribution i forhold til den officielle pr\u00e6senteres p\u00e5 samme hjemmeside.<\/p>\n
\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\n\"Ops\u00e6tter
\n
\nInstallationstrinene er pr\u00e6senteret ovenfor og kr\u00e6ver ingen kommentarer. Installationen er yderst enkel.<\/p>\n
Opretter en database i postgres, hvor strukturerne til Django-projektet senere vil blive opbevaret.<\/p>\n
C:severcartpostgresqlbin>psql -h 127.0.0.1 -U postgres -W\n\nCREATE DATABASE severcart WITH ENCODING='UTF8' OWNER=postgres CONNECTION LIMIT=-1 template=template0;\n<\/code><\/pre>\n
\"Ops\u00e6tter
\n
\nDatabasen er oprettet. Nu implementerer vi Django-projektet.<\/p>\n
Installerer webapplikationen<\/h2>\n
\nFor dette downloader vi zip-arkivet fra hjemmesiden. https:\/\/www.severcart.ru\/downloads\/<\/a><\/noindex> og og pakker ud i katalogen C:severcartapp<\/p>\n
\"Ops\u00e6tter
\n
\nVi foretager \u00e6ndringer i hovedkonfigurationsfilen C:severcartappconfsettings_prod.py for at angive forbindelsesoplysningerne til databasen<\/p>\n
\"Ops\u00e6tter
\n
\nPython-ordbogen DATABASES indeholder forbindelsesoplysningerne til databasen. L\u00e6s her for detaljer om konfigurationen. https:\/\/docs.djangoproject.com\/en\/3.1\/ref\/databases\/#connecting-to-the-database<\/a><\/noindex><\/p>\n
Installerer n\u00f8dvendige Python-pakker for at k\u00f8re applikationerne inden for Django-projektet.<\/p>\n
C:severcartapptkinstaller>python install.py\n<\/code><\/pre>\n
\"Ops\u00e6tter
\n
\nUnder k\u00f8rslen af scriptet vil databasen blive initialiseret med tabeller, constraints, indekser og mere, og det vil blive tilbudt at oprette en bruger, som programmet vil k\u00f8re under.<\/p>\n
Vi forbinder Django-applikationen til serveren Apache ved at tilf\u00f8je f\u00f8lgende tekst til konfigurationsfilen 
\nhttpd-wsgi.conf<\/p>\n
Alias \/static \"c:\/severcart\/app\/static\"\n\nAlias \/media \"c:\/severcart\/app\/media\"\n\n\n    # for Apache 2.4\n    Options Indexes FollowSymLinks\n    AllowOverride None\n    Require all granted\n\n\n\n    # for Apache 2.4\n    Options Indexes FollowSymLinks\n    AllowOverride None\n    Require all granted\n\n\n\nWSGIScriptAlias \/ \"c:\/severcart\/app\/conf\/wsgi_prod.py\"\nWSGIPythonPath \"c:\/severcart\/python\/\"\n\n\n\n    Require all granted\n\n<\/code><\/pre>\n
\nGenstarter Apache-tjenesten og kontrollerer applikationens funktion.<\/p>\n
\"Ops\u00e6tter
\n
\nDet var alt. Tak fordi du l\u00e6ste med.<\/p>\n
I den n\u00e6ste artikel vil vi oprette en installations selvudpakende arkiv i InnoSetup for hurtig implementering af Django-projektet p\u00e5 kundens computer. For dem der \u00f8nsker at gentage alle handlingerne p\u00e5 Yandex.Disk<\/a><\/noindex> er alle anvendte distribut\u00f8rer uploadet.
\n
Kilde: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"
\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0430\u044f \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043f\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c Apache, Python \u0438 PostgreSQL \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b Django \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0432 \u041e\u0421 MS Windows. Django \u0443\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u043b\u044f \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430, \u043d\u043e \u0434\u043b\u044f \u0437\u0430\u0434\u0430\u0447, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d, \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u0438 \u043c\u043e\u0449\u043d\u044b\u0439 \u0432\u0435\u0431-\u0441\u0435\u0440\u0432\u0435\u0440. \u041c\u044b \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u043c mod_wsgi \u0434\u043b\u044f \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":97431,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-97430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Ops\u00e6tter Django-stak p\u00e5 MS Windows | ProHoster","description":"I denne artikel vil en detaljeret vejledning blive 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