{"id":125,"date":"2007-08-14T17:45:00","date_gmt":"2007-08-14T17:45:00","guid":{"rendered":"http:\/\/catalin.francu.com\/blog\/?p=125"},"modified":"2007-08-14T17:45:00","modified_gmt":"2007-08-14T17:45:00","slug":"instalator-profesionist","status":"publish","type":"post","link":"https:\/\/catalin.francu.com\/blog\/2007\/08\/instalator-profesionist\/","title":{"rendered":"Instalator profesionist"},"content":{"rendered":"<p>Unii au c\u00e2ini, al\u0163ii au pisici, noi avem calculatoare. \u015ei se pare c\u0103 mi-e dat s\u0103 am \u00een permanen\u0163\u0103 c\u00e2te ceva de instalat, de\u015fi asta ar trebui s\u0103 ocupe 0,01% din modul de folosire a unui calculator. Dar recunosc c\u0103-mi \u015fi place!<\/p>\n<p>Ne-am decis s\u0103 renun\u0163\u0103m la unul din calculatoarele desktop, pentru c\u0103 abia \u00eel mai deschideam (de c\u00e2nd cu laptopul). Dat fiind c\u0103 aveam un desktop mai solid \u015fi unul mai slab, evident c\u0103 am hot\u0103r\u00e2t s\u0103 renun\u0163\u0103m la cel mai slab. Da, dar serverul (care st\u0103 pornit 24h\/zi \u015fi g\u0103zduie\u015fte diverse chestii) era instalat pe cel mai slab. A\u015fa c\u0103 am decis, cu elan pionieresc, s\u0103 reinstalez Linux pe ambele calculatoare de la zero, s\u0103 mut toate chestiile de server pe desktopul mai tare, iar pe cel mai slab s\u0103-l don\u0103m \u00een speran\u0163a de a mai c\u00e2\u015ftiga un adept pentru Linux. Pardon, GNU\/Linux. \ud83d\ude42<\/p>\n<p>Am optat pentru instalarea de la zero, de\u015fi e ceva mai mult de munc\u0103 (trebuie reconfigurate o droaie de aplica\u0163ii) pentru c\u0103 serverul nu mai fusese reinstalat de c\u00e2\u0163iva ani buni. Fedora (varianta de Linux pe care o folosesc) permite teoretic s\u0103 aduci mereu la zi pachete f\u0103r\u0103 s\u0103 razi tot \u015fi s\u0103 reinstalezi, \u015fi am f\u0103cut asta de vreo 5 ani. M-am conversat chiar cu un tip care lucreaz\u0103 la RedHat \u015fi care nici nu \u015ftia c\u0103 se poate asta. Dar cu timpul apar diverse erori \u015fi sistemul \u00eencepea s\u0103 se pl\u00e2ng\u0103 de diverse incompatibilit\u0103\u0163i. A\u015fa c\u0103 mi-am c\u0103lcat pe inim\u0103 \u015fi am stins serverul (care mersese \u00eencontinuu din martie, de c\u00e2nd ne-am mutat).<\/p>\n<p>Cu ocazia asta am tras ni\u015fte concluzii interesante:<\/p>\n<ul>\n<li>Pentru un utilizator care nu vrea dec\u00e2t po\u015ft\u0103, editare de texte \u015fi internet, Linuxul a ajuns la fel de u\u015for de instalat ca \u015fi Windows. Eu mi-am complicat un pic via\u0163a pentru c\u0103 am ales Fedora, o distribu\u0163ie paranoic\u0103 \u00een privin\u0163a licen\u0163ei (motiv pentru care implicit nu po\u0163i s\u0103 ascul\u0163i mp3-uri, de exemplu) \u015fi pentru c\u0103 am ales s\u0103-l instalez prin re\u0163ea (adic\u0103 \u00eei spun o adres\u0103 de unde s\u0103-\u015fi descarce toate pachetele necesare). Dar dac\u0103 a\u015f fi cump\u0103rat un DVD de instalare, nu aveam dec\u00e2t s\u0103 bag DVD-ul \u015fi s\u0103 dau Enter-Enter-Enter p\u00e2n\u0103 termina de instalat.<\/li>\n<li>S-a dus de mult vremea c\u00e2nd trebuia s\u0103 fii expert. Azi nici m\u0103car nu mai ai nevoie s\u0103 \u015ftii ce-s alea parti\u0163ii, format\u0103ri, \/etc, nimic. B\u0103ie\u0163ii \u0163in pasul cu explozia de tehnologii \u015fi echipamente \u00eentr-un ritm fantastic. De exemplu, \u00een vechea versiune de Fedora nu-mi mergea sunetul \u00een Flash, deci nu puteam vedea filmule\u0163e pe YouTube. Acum totul a mers bine-mersi.<\/li>\n<li>Mi-am dat seama c\u0103, \u00een Rom\u00e2nia, un om care nu se pricepe la calculatoare, dar a auzit \u015fi el c\u0103 Linuxul este gratuit, nu prea are de unde s\u0103 \u015fi-l procure. Nu-mi amintesc s\u0103-l fi v\u0103zut \u00een vreun magazin, iar site-urile cel.ro, flamingo.ro \u015fi dc-shop.ro nu \u00eenapoiaz\u0103 dec\u00e2t chestii nerelevante la c\u0103ut\u0103ri dup\u0103 \u201eFedora\u201d \u015fi \u201eLinux\u201d. Cine se pricepe, probabil poate s\u0103-\u015fi descarce o imagine de DVD \u015fi s\u0103 \u00ee\u015fi ard\u0103 propriul DVD de instalare.<\/li>\n<li>Mi-am dat seama c\u0103 e greu s\u0103 \u00eembr\u0103\u0163i\u015fezi software-ul liber \u00een totalitatea principiilor lui. Practic, asta \u00eenseamn\u0103 s\u0103 nu rulezi dec\u00e2t software acoperit de licen\u0163a GPL, care presupune s\u0103 renun\u0163i s\u0103 ascul\u0163i mp3-uri, s\u0103 te ui\u0163i la filme (din lipsa driverelor), s\u0103 rulezi orice fel de Flash, etc. Fedora sunt foarte stric\u0163i \u00een privin\u0163a licen\u0163ei \u015fi din cauza asta este foarte evident ce merge \u015fi ce nu. Ulterior, po\u0163i ad\u0103uga un \u201erepository\u201d nou, adic\u0103 un set de pachete auxiliare, care nu vin de la Fedora, ci de la al\u0163ii care au decis s\u0103 le permit\u0103 utilizatorilor mai pu\u0163in stoici s\u0103 suplineasc\u0103 aceast\u0103 lips\u0103.<\/li>\n<li>\u00cen plus, dac\u0103 vrei ca sistemul s\u0103 foloseasc\u0103 la maxim componentele hardware, \u00ee\u0163i trebuie drivere speciale (\u00een special pentru placa grafic\u0103, imprimant\u0103 \u015fi re\u0163ea wireless). \u015ei de obicei aceste drivere nu sunt acoperite de licen\u0163a GPL.<\/li>\n<li>\u00cen plus, exist\u0103 multe electronice \u00een jurul casei care au nevoie s\u0103 fie cuplate la calculator (pe USB) pentru configurare \u015fi care pot fi programate numai cu software de Windows sau Mac. \u00cen cazul meu, e vorba de o telecomand\u0103 universal\u0103 \u015fi de un WAP (punct de acces wireless).<\/li>\n<li>E bine s\u0103 ai softul \u015fi hard-ul f\u0103cut de aceea\u015fi firm\u0103 \ud83d\ude42 Avem un Mac nou (motivul care a declan\u015fat toat\u0103 mi\u015fcarea de trupe) \u015fi Daria l-a scos din cutie \u015fi a \u00eenceput s\u0103 asculte muzic\u0103 \u015fi s\u0103 se uite la filme, f\u0103r\u0103 nici un fel de gre\u0163uri. La Linux vor exista \u00eentotdeauna mici ne\u00een\u0163elegeri \u00eentre hardware \u015fi software, sau se va p\u0103c\u0103li uneori c\u00e2nd \u00eencearc\u0103 s\u0103 auto-detecteze vreun model de monitor sau vreun periferic cuplat pe USB.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Unii au c\u00e2ini, al\u0163ii au pisici, noi avem calculatoare. \u015ei se pare c\u0103 mi-e dat s\u0103 am \u00een permanen\u0163\u0103 c\u00e2te ceva de instalat, de\u015fi asta ar trebui s\u0103 ocupe 0,01% din modul de folosire a unui calculator. Dar recunosc c\u0103-mi \u015fi place! Ne-am decis s\u0103 renun\u0163\u0103m la unul din calculatoarele desktop, pentru c\u0103 abia \u00eel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":0,"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"wp:attachment":[{"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/catalin.francu.com\/blog\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}