{"id":86238,"date":"2020-06-23T01:42:25","date_gmt":"2020-06-22T23:42:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-globalnoj-deczentralizovannoj-fajlovoj-sistemy-ipfs-0-6"},"modified":"2020-06-23T01:42:25","modified_gmt":"2020-06-22T23:42:25","slug":"vypusk-globalnoj-deczentralizovannoj-fajlovoj-sistemy-ipfs-0-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-globalnoj-deczentralizovannoj-fajlovoj-sistemy-ipfs-0-6","title":{"rendered":"The release of the global decentralized file system IPFS 0.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Published<\/a><\/noindex> release of a decentralized file system IPFS 0.6<\/a><\/noindex> (InterPlanetary File System), forming a global versioned file storage, deployed as a P2P network comprised of participant systems. IPFS combines ideas previously implemented in systems such as Git, BitTorrent, Kademlia, SFS, and the Web, resembling a single 'swarm' of BitTorrent (peers participating in distribution), exchanging Git objects. IPFS features content-based addressing rather than location-based and arbitrary naming. The reference implementation code is written in Go and is distributed<\/a><\/noindex> licensed under Apache 2.0 and MIT.<\/p>\n

The new version is notable for including by default a transport based on the protocol QUIC<\/a><\/noindex>, which is an extension of the UDP protocol supporting multiplexing of multiple connections and providing encryption methods equivalent to TLS\/SSL. In IPFS, the socket for receiving UDP connections automatically starts on the same address and network port as the TCP transport handler. QUIC is used for both incoming and outgoing connections, and in the case that QUIC is unavailable when connecting to new nodes, it falls back to using TCP.<\/p>\n

Another significant innovation is the support for secure transport NOISE<\/a><\/noindex>, based on<\/a><\/noindex> the protocol Noise<\/a><\/noindex> and developed within libp2p<\/a><\/noindex>, a modular networking stack for P2P applications. After the initial agreement of the connection, all subsequent data exchange between participants is encrypted and secured against eavesdropping.
\nNOISE has replaced the transport SECIO<\/a><\/noindex>, but TLS 1.3 continues to be used as the preferred method for encrypting connections between nodes. NOISE is sufficiently simple to implement and is positioned as a universal cross-platform transport that can be implemented in various programming languages.<\/p>\n

The new release also provides the option to add custom '404 Not Found' pages and introduces optional support for the Base36 encoding method, which is optimal for alphanumeric data without case sensitivity, such as domain names (when using Base32, Ed25519 IPNS keys exceed the subdomain size limit by two bytes, while Base36 fits within the limit). Additionally, the settings include an option
\n<<peering<\/a><\/noindex>', which defines a list of nodes for connecting, maintaining, and reconnecting to establish 'sticky' connections between frequently used peers.<\/p>\n

Recall that in IPFS, the link to access a file is directly tied to its content and includes a cryptographic hash of that content. The file address cannot be renamed arbitrarily; it can only change if the content changes. Similarly, it is not possible to make a change to the file without altering the address (the old version will remain at the same address, while the new one will be accessible via a different address, as the hash of the file's content will change). Considering that the file identifier changes with each modification, services are provided to bind permanent addresses that account for different versions of the file.IPNS<\/a><\/noindex>), or to anchor a pseudonym similar to traditional FS and DNS (MFS<\/a><\/noindex> (Mutable File System) and DNSLink<\/a><\/noindex>). <\/p>\n

Similar to BitTorrent, data is directly stored on participant systems, which exchange information in a P2P manner, without relying on centralized nodes. When a file with specific content is needed, the system locates participants who have that file and delivers it from their systems in parts over multiple streams. After downloading the file to their system, a participant automatically becomes one of the points for its distribution. To identify network participants that have the desired content a layer<\/a><\/noindex> a distributed hash table (DHT<\/a><\/noindex>To access the global filesystem, IPFS can utilize the HTTP protocol or mount a virtual filesystem \/ipfs using the FUSE module. <\/p>\n

IPFS helps to address issues such as storage reliability (if the original storage fails, the file can be downloaded from other users' systems), resistance to content censorship (to block it, all user systems with a copy of the data would need to be blocked), and enabling access when there is no direct internet connection or when the quality of the connection is poor (data can be downloaded through the nearest peers in the local network). In addition to file storage and data sharing, IPFS can be used as a foundation for creating new services, such as organizing the operation of websites that are not tied to servers or developing distributed applications. applications<\/a><\/noindex>.<\/p>\n

\"The<\/a><\/noindex><\/center><\/p>\n

<\/a><\/noindex><\/p>\n

Source: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b IPFS 0.6 (InterPlanetary File System), \u043e\u0431\u0440\u0430\u0437\u0443\u044e\u0449\u0435\u0439 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0444\u0430\u0439\u043b\u043e\u0432, \u0440\u0430\u0437\u0432\u0451\u0440\u043d\u0443\u0442\u043e\u0435 \u0432 \u0444\u043e\u0440\u043c\u0435 P2P-\u0441\u0435\u0442\u0438, \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u043e\u0432. IPFS \u043a\u043e\u043c\u0431\u0438\u043d\u0438\u0440\u0443\u0435\u0442 \u0438\u0434\u0435\u0438, \u0440\u0430\u043d\u0435\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432 \u0442\u0430\u043a\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u043a\u0430\u043a Git, BitTorrent, Kademlia, SFS \u0438 Web, \u0438 \u043d\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442 \u0435\u0434\u0438\u043d\u044b\u0439 «\u0440\u043e\u0439» BitTorrent (\u043f\u0438\u0440\u044b, \u0443\u0447\u0430\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0432 \u0440\u0430\u0437\u0434\u0430\u0447\u0435), \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u044e\u0449\u0438\u0439\u0441\u044f Git-\u043e\u0431\u044a\u0435\u043a\u0442\u0430\u043c\u0438. IPFS \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0430\u0434\u0440\u0435\u0441\u0430\u0446\u0438\u0435\u0439 \u043f\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u043c\u0443, \u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":86239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-86238","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\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\udd47Release of the global decentralized file system IPFS 0.6 | ProHoster","description":"The release of the decentralized file system IPFS has been 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