{"id":345,"date":"2026-05-15T19:49:12","date_gmt":"2026-05-15T17:49:12","guid":{"rendered":"https:\/\/gorankostic.com\/blog\/?p=345"},"modified":"2026-05-15T19:49:13","modified_gmt":"2026-05-15T17:49:13","slug":"infrastructure-cleanup","status":"publish","type":"post","link":"https:\/\/gorankostic.com\/blog\/2026\/05\/15\/infrastructure-cleanup\/","title":{"rendered":"Infrastructure Cleanup"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Infrastructure Cleanup<\/h2>\n\n\n\n<p><strong>Excerpt:<\/strong> <br>Infrastructure cleanup podrazumeva sre\u0111ivanje servera, servisa, konfiguracija, domena, fajlova i automatizacija koje su se vremenom nagomilale. Cilj je da infrastruktura postane preglednija, stabilnija i sigurnija za dugoro\u010dno odr\u017eavanje.<\/p>\n\n\n\n<p><strong>Blog \u010dlanak:<\/strong><\/p>\n\n\n\n<p>Infrastructure cleanup je va\u017ean deo tehni\u010dke stabilizacije, posebno kod sistema koji su godinama menjani, pro\u0161irivani i popravljani kroz razli\u010dite hitne intervencije. Takva infrastruktura \u010desto radi, ali postaje sve te\u017ea za razumevanje i odr\u017eavanje.<\/p>\n\n\n\n<p>Vremenom se na serverima nakupljaju stari domeni, test sajtovi, neaktivne baze, privremeni fajlovi, backup arhive, zastarele konfiguracije, neiskori\u0161\u0107eni servisi i cron zadaci koje vi\u0161e niko ne prati. Svaki od tih elemenata mo\u017ee postati izvor problema.<\/p>\n\n\n\n<p>Prvi korak je inventar. Potrebno je jasno popisati \u0161ta postoji: aktivni sajtovi, baze podataka, PHP verzije, Docker kontejneri, reverse proxy rute, SSL sertifikati, backup procesi, korisnici, servisi i scheduled zadaci. Bez toga nije mogu\u0107e bezbedno odlu\u010diti \u0161ta se mo\u017ee ukloniti.<\/p>\n\n\n\n<p>\u010ci\u0161\u0107enje infrastrukture ne sme biti nasumi\u010dno. Pre brisanja bilo kog fajla, baze, servisa ili konfiguracije treba proveriti da li je jo\u0161 u upotrebi. Stari folder mo\u017ee izgledati neva\u017ean, ali mo\u017ee sadr\u017eati aktivan sajt, backup ili konfiguraciju koju neki proces koristi.<\/p>\n\n\n\n<p>Posebnu pa\u017enju treba obratiti na disk prostor. Stari backupi, logovi, cache folderi, Docker image-i, dump fajlovi i arhive mogu zauzimati veliki deo servera. Redovno uklanjanje nepotrebnih podataka smanjuje rizik od punog diska i neo\u010dekivanog pada servisa.<\/p>\n\n\n\n<p>Konfiguracioni fajlovi su druga va\u017ena zona. Apache, Nginx, Caddy, PHP-FPM, MySQL, Docker Compose i hosting paneli \u010desto zadr\u017ee stare blokove, zakomentarisana pravila i privremene izmene. Sre\u0111ivanje konfiguracije olak\u0161ava budu\u0107i debugging i smanjuje mogu\u0107nost konflikta.<\/p>\n\n\n\n<p>Infrastructure cleanup uklju\u010duje i sigurnosni aspekt. Neaktivni korisnici, stari SSH pristupi, nepotrebni otvoreni portovi, zastareli paneli i zaboravljeni servisi pove\u0107avaju povr\u0161inu napada. Uklanjanjem onoga \u0161to se ne koristi, sistem postaje sigurniji.<\/p>\n\n\n\n<p>Kod Docker i multi-service okru\u017eenja, cleanup mo\u017ee obuhvatiti uklanjanje starih image-a, zaustavljenih kontejnera, neiskori\u0161\u0107enih volume-a i nepotrebnih mre\u017ea. Ipak, volume-i se moraju proveravati posebno pa\u017eljivo jer mogu sadr\u017eati va\u017ene produkcione podatke.<\/p>\n\n\n\n<p>Dobar cleanup proces zavr\u0161ava dokumentacijom. Treba zabele\u017eiti \u0161ta je uklonjeno, \u0161ta je zadr\u017eano, koji servisi su aktivni i gde se nalaze klju\u010dne konfiguracije. Time se spre\u010dava da infrastruktura ponovo postane nejasna posle nekoliko meseci novih izmena.<\/p>\n\n\n\n<p>Infrastructure cleanup nije samo estetsko sre\u0111ivanje servera. To je prakti\u010dan na\u010din da se smanji tehni\u010dki dug, pove\u0107a stabilnost, pobolj\u0161a sigurnost i napravi jasnija osnova za budu\u0107e migracije, optimizacije i produkciono odr\u017eavanje.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Infrastructure cleanup podrazumeva sre\u0111ivanje servera, servisa, konfiguracija, domena, fajlova i automatizacija koje su se vremenom nagomilale. Cilj je da infrastruktura postane preglednija, stabilnija i sigurnija [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,20],"tags":[],"class_list":["post-345","post","type-post","status-publish","format-standard","hentry","category-recovery-optimization","category-technical-stabilization"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Infrastructure Cleanup - Goran Kostic Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gorankostic.com\/blog\/2026\/05\/15\/infrastructure-cleanup\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Infrastructure Cleanup\" \/>\n<meta property=\"og:description\" content=\"Infrastructure cleanup podrazumeva sre\u0111ivanje servera, servisa, konfiguracija, domena, fajlova i automatizacija koje su se vremenom nagomilale. 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