{"id":912,"date":"2021-04-22T14:04:39","date_gmt":"2021-04-22T14:04:39","guid":{"rendered":"https:\/\/dev.sourcecode.sk\/wsczkb\/?post_type=ht_kb&#038;p=912"},"modified":"2021-06-24T10:56:51","modified_gmt":"2021-06-24T08:56:51","slug":"floating-verejna-ip-ve-vdc","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/","title":{"rendered":"Floating (ve\u0159ejn\u00e1) IP ve VDC"},"content":{"rendered":"\n<p>Floating IP (plovouc\u00ed IP) je ve\u0159ejn\u00e1 IP adresa, kterou je mo\u017en\u00e9 p\u0159i\u0159adit instanci ve VDC. Ka\u017ed\u00e9 VDC m\u00e1 vlastn\u00ed subnet s dynamicky p\u0159i\u0159azovan\u00fdmi vnit\u0159n\u00edmi IP, po kter\u00e9m mohou mezi sebou instance (VM) komunikovat.<\/p>\n\n\n\n<p class=\"has-pale-cyan-blue-background-color has-background\"><strong>Pozn\u00e1mka: <\/strong>V p\u0159\u00edpad\u011b, \u017ee pot\u0159ebujete n\u011bkter\u00e9 s\u00ed\u0165ov\u00e9 rozhran\u00ed konfigurovat manu\u00e1ln\u011b, je pro n\u011bj nutn\u00e9 nastavit MTU na hodnotu 1450.<\/p>\n\n\n\n<p>Ke spr\u00e1v\u011b Floating IP se dostanete p\u0159es menu\u00a0<strong>Project > Compute > Access &amp; Security<\/strong>, z\u00e1lo\u017eka\u00a0<strong>Floating IP<\/strong>. Nejprve je nutn\u00e9 IP alokovat \u2013 alokace prob\u011bhne kliknut\u00edm na\u00a0<strong>Allocate IP to project<\/strong>. Takto alokovan\u00e1 ve\u0159ejn\u00e1 adresa se n\u00e1sledn\u011b m\u016f\u017ee p\u0159i\u0159adit n\u011bkter\u00e9 instanci klinut\u00edm na\u00a0<strong>Associate<\/strong>\u00a0v \u010d\u00e1sti\u00a0<strong>Actions<\/strong>. V p\u0159\u00edpad\u011b od\u0159azen\u00ed je IP st\u00e1le alokovan\u00e1 k VDC a je mo\u017en\u00e9 ji op\u011bt p\u0159i\u0159adit jin\u00e9 instanci.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_09-783x272.png\" alt=\"\" class=\"wp-image-10953\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_10-783x447.jpg\" alt=\"\" class=\"wp-image-10956\"\/><\/figure>\n\n\n\n<p>V p\u0159\u00edpad\u011b \u017ee je IP uvoln\u011bn\u00e1 z VDC, t.j. byla zvolen\u00e1 mo\u017enost\u00a0<strong>Release floating IP<\/strong>, tak VDC tuto IP ztr\u00e1c\u00ed a p\u0159i n\u00e1sledn\u00e9 alokaci bude p\u0159i\u0159azen\u00e1 nov\u00e1. Proto\u00a0<strong>\u00fapln\u00e9 od\u0159azen\u00ed IP z VDC pros\u00edm v\u017edy d\u016fkladn\u011b zva\u017ete, proto\u017ee o IP p\u0159ich\u00e1z\u00edte<\/strong>. Pokud na ni m\u00e1te v\u00e1zan\u00e9 nap\u0159\u00edklad DNS z\u00e1znamy, p\u0159estanou b\u00fdt funk\u010dn\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Floating IP (plovouc\u00ed IP) je ve\u0159ejn\u00e1 IP adresa, kterou je mo\u017en\u00e9 p\u0159i\u0159adit instanci ve VDC. Ka\u017ed\u00e9 VDC m\u00e1 vlastn\u00ed subnet s dynamicky p\u0159i\u0159azovan\u00fdmi vnit\u0159n\u00edmi IP, po kter\u00e9m mohou mezi sebou instance (VM) komunikovat. Pozn\u00e1mka: V p\u0159\u00edpad\u011b, \u017ee pot\u0159ebujete n\u011bkter\u00e9 s\u00ed\u0165ov\u00e9 rozhran\u00ed konfigurovat manu\u00e1ln\u011b, je pro n\u011bj nutn\u00e9 nastavit MTU na&#8230;<\/p>\n","protected":false},"author":3,"template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[117],"ht-kb-tag":[],"class_list":["post-912","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-vdc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Floating (ve\u0159ejn\u00e1) IP ve VDC - Websupport Centrum n\u00e1pov\u011bdy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Floating (ve\u0159ejn\u00e1) IP ve VDC - Websupport Centrum n\u00e1pov\u011bdy\" \/>\n<meta property=\"og:description\" content=\"Floating IP (plovouc\u00ed IP) je ve\u0159ejn\u00e1 IP adresa, kterou je mo\u017en\u00e9 p\u0159i\u0159adit instanci ve VDC. Ka\u017ed\u00e9 VDC m\u00e1 vlastn\u00ed subnet s dynamicky p\u0159i\u0159azovan\u00fdmi vnit\u0159n\u00edmi IP, po kter\u00e9m mohou mezi sebou instance (VM) komunikovat. Pozn\u00e1mka: V p\u0159\u00edpad\u011b, \u017ee pot\u0159ebujete n\u011bkter\u00e9 s\u00ed\u0165ov\u00e9 rozhran\u00ed konfigurovat manu\u00e1ln\u011b, je pro n\u011bj nutn\u00e9 nastavit MTU na...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/\" \/>\n<meta property=\"og:site_name\" content=\"Websupport Centrum n\u00e1pov\u011bdy\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-24T08:56:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_09-783x272.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/\",\"url\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/\",\"name\":\"Floating (ve\u0159ejn\u00e1) IP ve VDC - Websupport Centrum n\u00e1pov\u011bdy\",\"isPartOf\":{\"@id\":\"https:\/\/www.websupport.cz\/podpora\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_09-783x272.png\",\"datePublished\":\"2021-04-22T14:04:39+00:00\",\"dateModified\":\"2021-06-24T08:56:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/#primaryimage\",\"url\":\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_09-783x272.png\",\"contentUrl\":\"https:\/\/www.websupport.sk\/support\/app\/uploads\/2019\/09\/vdc_09-783x272.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.websupport.cz\/podpora\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Floating (ve\u0159ejn\u00e1) IP ve VDC\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.websupport.cz\/podpora\/#website\",\"url\":\"https:\/\/www.websupport.cz\/podpora\/\",\"name\":\"Websupport Centrum n\u00e1pov\u011bdy\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.websupport.cz\/podpora\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Floating (ve\u0159ejn\u00e1) IP ve VDC - Websupport Centrum n\u00e1pov\u011bdy","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.websupport.cz\/podpora\/kb\/floating-verejna-ip-ve-vdc\/","og_locale":"cs_CZ","og_type":"article","og_title":"Floating (ve\u0159ejn\u00e1) IP ve VDC - Websupport Centrum n\u00e1pov\u011bdy","og_description":"Floating IP (plovouc\u00ed IP) je ve\u0159ejn\u00e1 IP adresa, kterou je mo\u017en\u00e9 p\u0159i\u0159adit instanci ve VDC. Ka\u017ed\u00e9 VDC m\u00e1 vlastn\u00ed subnet s dynamicky p\u0159i\u0159azovan\u00fdmi vnit\u0159n\u00edmi IP, po kter\u00e9m mohou mezi sebou instance (VM) komunikovat. 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