{"id":101348,"date":"2021-09-20T16:22:35","date_gmt":"2021-09-20T14:22:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-headscale-razvivaet-otkrytyj-server-dlya-raspredelyonnoj-vpn-seti-tailscale"},"modified":"2021-09-20T16:22:35","modified_gmt":"2021-09-20T14:22:36","slug":"proekt-headscale-razvivaet-otkrytyj-server-dlya-raspredelyonnoj-vpn-seti-tailscale","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/proekt-headscale-razvivaet-otkrytyj-server-dlya-raspredelyonnoj-vpn-seti-tailscale","title":{"rendered":"Projekt Headscale razvija odprt stre\u017enik za porazdeljeno VPN omre\u017eje Tailscale","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Projekt Headscale razvija odprto implementacijo stre\u017eni\u0161kega dela VPN omre\u017eja Tailscale, ki omogo\u010da ustvarjanje podobnih VPN omre\u017eij na lastni infrastrukturi, brez odvisnosti od zunanjih storitev. Koda Headscale je napisana v programskem jeziku Go in je na voljo pod BSD licenco. Projekt vodi Juan Font Alonso iz Evropske vesoljske agencije. <\/p>\n

Tailscale omogo\u010da zdru\u017eevanje poljubnega \u0161tevila geografsko razpr\u0161enih gostiteljev v eno omre\u017eje, zgrajeno po vzoru mesh omre\u017eja, v katerem vsak vozli\u0161\u010de komunicira z drugimi vozli\u0161\u010di neposredno (P2P) ali preko sosednjih vozli\u0161\u010d, brez posredovanja prometa prek centraliziranih zunanjih stre\u017enikov. VPN<\/a>- ponudnika. Podprto je upravljanje dostopa in usmerjanja na osnovi ACL. Za vzpostavitev povezav v pogojih uporabe prevajalnikov naslovov (NAT) so zagotovljeni mehanizmi STUN, ICE in DERP (podoben TURN, vendar na osnovi HTTPS). V primeru blokade povezave med dolo\u010denimi vozli\u0161\u010di se omre\u017eje lahko preusmeri za usmerjanje prometa prek drugih vozli\u0161\u010d.

\"Projekt<\/center> <\/p>\n

Projekt Nebula, ki je prav tako namenjen ustvarjanju porazdeljenih VPN omre\u017eij s mesh usmerjanjem, se od Tailscale razlikuje po uporabi protokola Wireguard za prenos podatkov med vozli\u0161\u010di, medtem ko Nebula uporablja re\u0161itve projekta Tinc, ki za \u0161ifriranje paketov uporablja algoritem AES-256-GSM (v Wireguard se uporablja \u0161ifrant ChaCha20, ki v testih poka\u017ee vi\u0161jo prepustnost in odzivnost). <\/p>\n

Tehnologija Innernet se \u0161e posebej razvija kot podoben projekt, ki za izmenjavo podatkov med vozli\u0161\u010di uporablja protokol Wireguard. V nasprotju s Tailscale in Nebula Innernet implementira druga\u010den sistem nadzora dostopa, ki se ne temelji na ACL z dodelitvijo oznak posameznim vozli\u0161\u010dem, temve\u010d na razdelitvi podmre\u017e in dolo\u010danju razli\u010dnih obsegov. IP naslovov<\/a>, kot v obi\u010dajnih internetnih mre\u017eah. Poleg tega se namesto jezika Go v Innernetu uporablja jezik Rust. Pred tremi dnevi je bilo objavljeno posodobitev Innernet 1.5 z izbolj\u0161ano podporo za obhod NAT. Obstaja tudi projekt Netmaker, ki omogo\u010da povezovanje omre\u017eij z razli\u010dnimi topologijami s pomo\u010djo Wireguarda, vendar se njegov koda izda pod licenco SSPL (Server Side Public License), ki ni odprta zaradi diskriminatornih zahtev. <\/p>\n

Tailscale se distribuira s poslovnim modelom Freemium, ki omogo\u010da brezpla\u010dno uporabo za posameznike ter pla\u010dljivo dostopnost za podjetja in ekipe. Klientske komponente Tailscale, razen grafi\u010dnih aplikacij za Windows in macOS, se razvijajo v obliki odprtih projektov pod licenco BSD. Stre\u017eni\u0161ka programska oprema, ki jo zagotavlja podjetje Tailscale, omogo\u010da avtentikacijo pri povezovanju novih strank, koordinira upravljanje klju\u010dev in organizira interakcije med vozli\u0161\u010di ter je lastni\u0161ka. Projekt Headscale odpravlja to pomanjkljivost in ponuja neodvisno odprto izvedbo stre\u017eni\u0161kih komponent Tailscale.

\"Projekt<\/center> <\/p>\n

Headscale prevzema naloge izmenjave odprtih klju\u010dev vozli\u0161\u010d ter izvaja operacije dodeljevanja IP-naslovov in \u0161irjenja usmerjevalnih tabel med vozli\u0161\u010dih. V trenutni razli\u010dici Headscale so implementirane vse glavne funkcionalnosti nadzornega stre\u017enika, razen podpore za MagicDNS in Smart DNS. Zlasti podpirajo funkcije registracije vozli\u0161\u010d (vklju\u010dno preko spleta), prilagajanje omre\u017eja za dodajanje ali odstranjevanje vozli\u0161\u010d, lo\u010devanje podmre\u017e z uporabo imen prostorov (ena VPN-mre\u017ea se lahko ustvari za ve\u010d uporabnikov), organiziranje skupne rabe vozli\u0161\u010d do podmre\u017e v razli\u010dnih prostorih imen, upravljanje usmerjanja (vklju\u010dno z dodelitvijo izhodnih vozli\u0161\u010d za dostop do zunanjega sveta), lo\u010devanje dostopa prek ACL ter delovanje storitve DNS.
\n
Izvor: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 Headscale \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 VPN-\u0441\u0435\u0442\u0438 Tailscale, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u043e\u0445\u043e\u0436\u0438\u0435 \u043d\u0430 Tailscale VPN-\u0441\u0435\u0442\u0438 \u043d\u0430 \u0441\u0432\u043e\u0438\u0445 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044f\u0445, \u043d\u0435 \u043f\u0440\u0438\u0432\u044f\u0437\u044b\u0432\u0430\u044f\u0441\u044c \u043a \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u043c \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u043c. \u041a\u043e\u0434 Headscale \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u0425\u0443\u0430\u043d \u0424\u043e\u043d\u0442 \u0410\u043b\u043e\u043d\u0441\u043e (Juan Font) \u0438\u0437 \u0415\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u0433\u0435\u043d\u0442\u0441\u0442\u0432\u0430. Tailscale \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u0442\u0435\u0440\u0440\u0438\u0442\u043e\u0440\u0438\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u043d\u0435\u0441\u0451\u043d\u043d\u044b\u0445 \u0445\u043e\u0441\u0442\u043e\u0432 \u0432 \u043e\u0434\u043d\u0443 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"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\udd47Projekt Headscale razvija odprt stre\u017enik za porazdeljeno VPN-mre\u017eo Tailscale | ProHoster","description":"Projekt Headscale razvija odprto izvedbo stre\u017eni\u0161kega dela VPN-mre\u017ee Tailscale, ki omogo\u010da ustvarjanje VPN-mre\u017e, podobnih Tailscale, na lastnih zmogljivostih, brez vezave na zunanje 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