{"id":119503,"date":"2024-08-15T21:43:01","date_gmt":"2024-08-15T19:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti"},"modified":"2024-08-15T21:43:01","modified_gmt":"2024-08-15T19:43:01","slug":"vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti","title":{"rendered":"Vydanie Netplan 1.1, n\u00e1stroja na konfigur\u00e1ciu sie\u0165ov\u00fdch parametrov","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bol so predstaven\u00fd nov\u00fd n\u00e1stroj Netplan 1.1, ktor\u00fd rozv\u00edja form\u00e1t pre uchov\u00e1vanie nastaven\u00ed sie\u0165ov\u00fdch rozhran\u00ed a s\u00favisiace n\u00e1stroje na spr\u00e1vu sie\u0165ov\u00fdch konfigur\u00e1ci\u00ed. Netplan umo\u017e\u0148uje uchov\u00e1vanie parametrov vo form\u00e1te YAML a poskytuje backendy, ktor\u00e9 abstrahuj\u00fa pr\u00edstup k konfigur\u00e1cii pre NetworkManager a systemd-networkd. N\u00e1stroj sa pou\u017e\u00edva v distrib\u00facii Ubuntu od verzie 17.10 a v zostav\u00e1ch Debian 12 pre cloudov\u00e9 syst\u00e9my. Projekt je vyv\u00edjan\u00fd spolo\u010dnos\u0165ou Canonical v spolupr\u00e1ci so zamestnancami spolo\u010dnost\u00ed Microsoft a Deutsche Telekom. K\u00f3d projektu je nap\u00edsan\u00fd v jazykoch Python a C a je distribuovan\u00fd pod licenciou GPLv3. <\/p>\n

Pr\u00e1ca netplan sa zameriava na \u010d\u00edtanie sie\u0165ov\u00fdch nastaven\u00ed z s\u00faborov «\/{lib,etc,run}\/netplan\/*.yaml» po\u010das po\u010diato\u010dn\u00e9ho sp\u00fa\u0161\u0165ania a zaznamen\u00e1va konfigur\u00e1ciu do adres\u00e1ra \/run vo form\u00e1te vhodnom na \u010fal\u0161ie spracovanie v systemd-networkd alebo NetworkManager. Cel\u00e1 konfigur\u00e1cia sa uchov\u00e1va iba v p\u00f4vodnom YAML s\u00fabore bez pou\u017eitia «\/etc\/network\/interfaces», pri\u010dom je povolen\u00e9 rozdelenie konfigur\u00e1cie do viacer\u00fdch s\u00faborov, napr\u00edklad na presun nastaven\u00ed libvirt a lxd do samostatn\u00fdch s\u00faborov. Opis parametrov sie\u0165ov\u00fdch rozhran\u00ed sa vykon\u00e1va pomocou deklarat\u00edvnej syntaxe, \u010do umo\u017e\u0148uje relat\u00edvne jednoducho pop\u00edsa\u0165 \u0161trukt\u00faru zlo\u017eitej siete. <\/p>\n

Na rozdiel od form\u00e1tu ifupdown v netplan sa pou\u017e\u00edva deklarat\u00edvny syntaktick\u00fd z\u00e1pis; je mo\u017en\u00e9 aplikova\u0165 masky pre n\u00e1zvy sie\u0165ov\u00fdch rozhran\u00ed, MAC adresy, ovl\u00e1da\u010de a \u010fal\u0161ie komponenty; pri anal\u00fdze hierarchie parametrov sie\u0165ov\u00fdch rozhran\u00ed sa zoh\u013ead\u0148uje kontext, \u010do umo\u017e\u0148uje spr\u00e1vne a v spr\u00e1vnom porad\u00ed odovzda\u0165 nastavenia spracovate\u013eom (v ifupdown pri anal\u00fdze zlo\u017eit\u00fdch konfigur\u00e1ci\u00ed nie je vyl\u00fa\u010den\u00fd vznik probl\u00e9mov sp\u00f4soben\u00fdch prete\u010den\u00edm). <\/p>\n

V novom vydan\u00ed: <\/p>\n