{"id":121792,"date":"2025-02-09T21:45:59","date_gmt":"2025-02-09T19:46:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-vypusk-platformy-virtualizaczii-seapath"},"modified":"2025-02-09T21:45:59","modified_gmt":"2025-02-09T19:46:01","slug":"pervyj-vypusk-platformy-virtualizaczii-seapath","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/pervyj-vypusk-platformy-virtualizaczii-seapath","title":{"rendered":"F\u00f8rste utgivelse av virtualiseringsplattformen SEAPATH","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Etter fem \u00e5r med utvikling har Linux Foundation lansert versjonen av virtualiseringsplattformen SEAPATH 1.0, utviklet med kravene til informasjonssystemer for digitale stasjoner i energinett. Plattformen tar hensyn til spesifikasjonene for energinett, men kan ogs\u00e5 brukes i andre omr\u00e5der der h\u00f8y p\u00e5litelighet er n\u00f8dvendig. Koden til plattformen er publisert under Apache 2.0-lisensen. Utgivelsen av SEAPATH 1.0 er ansett som klar for industriell bruk og implementering i kritisk viktige systemer (mission-critical). Plattformen er allerede i drift i arbeidsinfrastrukturen til energiselskapet RTE og er under testimplementering hos selskapene GE Vernova, Alliander, ABB, Red Hat og Enedis. <\/p>\n

For overv\u00e5king, automatisering, vedlikehold og styring av distribusjonen av energistr\u00f8mmer i digitale stasjoner i moderne energinett, brukes spesialiserte applikasjoner fra forskjellige leverand\u00f8rer, som anbefales \u00e5 kj\u00f8re p\u00e5 separate isolerte virtuelle maskiner. SEAPATH implementerer en plattform for organisering av slike virtual machines<\/a>, virtualiserte applikasjoner (vPAC \u2014 Virtualized Protection, Automation and Control) som kan kj\u00f8res i sanntid.

\"F\u00f8rste<\/center> <\/p>\n

For distribusjon av noder med verts milj\u00f8 tilbyr SEAPATH to distribusjoner basert p\u00e5 Debian GNU\/Linux 12 og Yocto Scarthgap. Plattformen er ikke knyttet til spesifikt utstyr, avhenger ikke av enkeltleverand\u00f8rer, og kan brukes p\u00e5 forskjellige typer servere<\/a> og maskinvarearkitekturer. Det er tillatt \u00e5 kj\u00f8re applikasjoner for elektriske stasjoner som st\u00f8tter IEC-61850-standarden. <\/p>\n

Feiltoleranse sikres ved bruk av klyngekonfigurasjoner med maskinvare redundans, samt plassering av data og bilder av virtuelle maskiner i et distribuert lagringssystem, replisert p\u00e5 ulike noder i klyngen. Oppdateringer installeres automatisk fra en ekstern server. Konfigurasjonsstyring og administrasjon skjer sentralt ved hjelp av konseptet infrastruktur som kode. <\/p>\n

Plattformen er bygget med eksisterende \u00e5pne prosjekter, for hvilke p\u00e5liteligheten er testet med et testsett som inkluderer mer enn 700 enhetstester. Virtualisering er implementert med KVM hypervisoren og Linux-kjernen, bygget med PREEMPT_RT opsjonen for sanntidsdrift. Ceph brukes som et distribuert lagringssystem som dekker hele klyngen. QEMU brukes for enhetsvirtualisering, mens Open vSwitch benyttes for nettverksvirtualisering. Libvirt-verkt\u00f8ysettet brukes til \u00e5 administrere virtuelle milj\u00f8er. Pacemaker og Corosync brukes til ressursstyring i klyngen, for \u00e5 sikre feiloverlevelse og for \u00e5 organisere kommunikasjonen mellom noder. Sentralt infrastrukturstyring og orkestrering av virtuelle maskiner er realisert ved hjelp av Ansible.

\"F\u00f8rste<\/center>
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SEAPATH 1.0, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c \u0434\u043b\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u0446\u0438\u0439 \u0432 \u044d\u043d\u0435\u0440\u0433\u043e\u0441\u0435\u0442\u044f\u0445. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0443 \u044d\u043d\u0435\u0440\u0433\u043e\u0441\u0435\u0442\u0435\u0439, \u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0438 \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0441\u0442\u044c. \u041a\u043e\u0434 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. \u0412\u044b\u043f\u0443\u0441\u043a SEAPATH 1.0 \u043f\u0440\u0438\u0437\u043d\u0430\u043d \u0433\u043e\u0442\u043e\u0432\u044b\u043c \u0434\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":121793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121792","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\udd47F\u00f8rste utgave av virtualiseringsplattformen SEAPATH | ProHoster","description":"Etter fem \u00e5rs utvikling presenterte Linux Foundation utgivelsen av virtualiseringsplattformen SEAPATH 1.0, utviklet med tanke p\u00e5 kravene til informasjonssystemer for digitale transformatorstasjoner i energinettverk.","canonical_url":"https:\/\/prohoster.info\/no\/blog\/news\/pervyj-vypusk-platformy-virtualizaczii-seapath","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"nn_NO","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\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SEAPATH | ProHoster","og:description":"\u041f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0438 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f Linux Foundation \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0440\u0435\u043b\u0438\u0437 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SEAPATH 1.0, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u043e\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c \u0434\u043b\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0445 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u0446\u0438\u0439 \u0432 \u044d\u043d\u0435\u0440\u0433\u043e\u0441\u0435\u0442\u044f\u0445.","og:url":"https:\/\/prohoster.info\/no\/blog\/news\/pervyj-vypusk-platformy-virtualizaczii-seapath","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2025-02-09T19:46:01+00:00","article:modified_time":"2025-02-09T19:46:01+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"121792","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-09 17:42:05","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 10:27:21","updated":"2026-02-09 17:42:05","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts\/121792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/comments?post=121792"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts\/121792\/revisions"}],"predecessor-version":[{"id":159373,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/posts\/121792\/revisions\/159373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/media\/121793"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/media?parent=121792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/categories?post=121792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/no\/wp-json\/wp\/v2\/tags?post=121792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}