{"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\/it\/blog\/novosti-interneta\/proekt-headscale-razvivaet-otkrytyj-server-dlya-raspredelyonnoj-vpn-seti-tailscale","title":{"rendered":"Il progetto Headscale sviluppa un server open source per una rete VPN distribuita di Tailscale.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Il progetto Headscale offre un'implementazione aperta del componente server della rete VPN Tailscale, consentendo di creare reti VPN simili a Tailscale sui propri sistemi, senza dipendere da servizi esterni. Il codice di Headscale \u00e8 scritto in Go ed \u00e8 distribuito sotto licenza BSD. Il progetto \u00e8 sviluppato da Juan Font Alonso dell'Agenzia Spaziale Europea. <\/p>\n

Tailscale consente di unire un numero arbitrario di host geograficamente distribuiti in una rete, strutturata come una rete mesh, in cui ogni nodo interagisce direttamente con gli altri nodi (P2P) o attraverso nodi vicini, senza instradare il traffico attraverso server esterni centralizzati. VPN<\/a>-provider. \u00c8 supportata la gestione degli accessi e delle rotte basata su ACL. Per l'instaurazione di canali di comunicazione in presenza di traduttori di indirizzi (NAT), \u00e8 fornito supporto per i meccanismi STUN, ICE e DERP (simile a TURN, ma basato su HTTPS). In caso di blocco del canale di comunicazione tra nodi specifici, la rete pu\u00f2 ristrutturare la rete per indirizzare il traffico attraverso altri nodi.

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

Proveniente dal progetto Nebula, anch'esso destinato a creare reti VPN distribuite con instradamento mesh, Tailscale si distingue per l'uso del protocollo Wireguard per organizzare la trasmissione dei dati tra i nodi, mentre in Nebula vengono utilizzati i risultati del progetto Tinc, nel quale per la crittografia dei pacchetti viene impiegato l'algoritmo AES-256-GSM (in Wireguard viene utilizzata la crittografia ChaCha20, che nei test dimostra di avere una maggiore capacit\u00e0 di throughput e reattivit\u00e0). <\/p>\n

\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0435\u0449\u0451 \u043e\u0434\u0438\u043d \u043f\u043e\u0445\u043e\u0436\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 — Innernet, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0434\u043b\u044f \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043c\u0435\u0436\u0434\u0443 \u0443\u0437\u043b\u0430\u043c\u0438 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b Wireguard. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 Tailscale \u0438 Nebula \u0432 Innernet \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0438\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0435 \u043d\u0430 ACL \u0441 \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u043e\u0439 \u0442\u0435\u0433\u043e\u0432 \u043a \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u0443\u0437\u043b\u0430\u043c, \u0430 \u043d\u0430 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439 \u0438 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u0438\u0438 \u0440\u0430\u0437\u043d\u044b\u0445 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u043e\u0432 IP addresses<\/a>, come nelle normali reti Internet. Inoltre, invece del linguaggio Go, in Innernet viene utilizzato il linguaggio Rust. Tre giorni fa \u00e8 stato pubblicato l'aggiornamento Innernet 1.5 con un miglior supporto per il bypass del NAT. Esiste anche un progetto Netmaker, che consente di unire reti con topologie diverse utilizzando Wireguard, ma il suo codice \u00e8 distribuito sotto la licenza SSPL (Server Side Public License), che non \u00e8 aperta a causa della presenza di requisiti discriminatori. <\/p>\n

Tailscale utilizza un modello Freemium, che prevede la possibilit\u00e0 di utilizzo gratuito per utenti individuali e accesso a pagamento per aziende e team. I componenti client di Tailscale, ad eccezione delle applicazioni grafiche per Windows e macOS, sono sviluppati come progetti open source sotto licenza BSD. Il software server di Tailscale, che fornisce autenticazione quando si collegano nuovi clienti, coordina la gestione delle chiavi e organizza l'interazione tra i nodi, \u00e8 proprietario. Il progetto Headscale elimina questo svantaggio e offre un'implementazione indipendente e aperta dei componenti server di Tailscale.

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

Headscale gestisce le funzioni di scambio delle chiavi pubbliche tra i nodi, nonch\u00e9 le operazioni di assegnazione degli indirizzi IP e la propagazione delle tabelle di routing tra i nodi. Attualmente, Headscale implementa tutte le principali funzionalit\u00e0 di un server di controllo, ad eccezione del supporto per MagicDNS e Smart DNS. In particolare, supporta le funzioni di registrazione dei nodi (inclusa la registrazione tramite web), l'adattamento della rete all'aggiunta o rimozione di nodi, la suddivisione delle sottoreti tramite spazi dei nomi (una rete VPN pu\u00f2 essere creata per pi\u00f9 utenti), l'organizzazione dell'accesso comune dei nodi alle sottoreti in diversi spazi dei nomi, la gestione del routing (inclusa la designazione dei nodi di uscita per l'accesso al mondo esterno), la suddivisione degli accessi tramite ACL e il funzionamento del servizio DNS.
\n
Fonte: 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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Il progetto Headscale sviluppa un server open source per la rete VPN distribuita Tailscale | ProHoster","description":"Il progetto Headscale sviluppa un'implementazione open source del componente server della rete VPN Tailscale, consentendo di creare reti VPN simili a Tailscale sui propri server, senza dipendere da servizi esterni. Il codice di Headscale \u00e8 scritto in linguaggio Go ed \u00e8 distribuito sotto licenza BSD. Il progetto \u00e8 guidato da Juan Font dell'Agenzia Spaziale Europea. Tailscale consente di unire un numero arbitrario di host distribuiti geograficamente in un'unica rete.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/proekt-headscale-razvivaet-otkrytyj-server-dlya-raspredelyonnoj-vpn-seti-tailscale","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0435\u043a\u0442 Headscale \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u0434\u043b\u044f \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 VPN-\u0441\u0435\u0442\u0438 Tailscale | ProHoster","og:description":"\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. 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