{"version":"1.0","provider_name":"Blog Oktawave","provider_url":"https:\/\/oktawave.com\/pl\/blog","title":"Co to jest wysoka dost\u0119pno\u015b\u0107? | Blog Oktawave","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rtnCkLaBdC\"><a href=\"https:\/\/oktawave.com\/pl\/blog\/chmura-obliczeniowa\/technologie-chmury\/co-to-jest-wysoka-dostepnosc\/\">Co to jest wysoka dost\u0119pno\u015b\u0107?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/oktawave.com\/pl\/blog\/chmura-obliczeniowa\/technologie-chmury\/co-to-jest-wysoka-dostepnosc\/embed\/#?secret=rtnCkLaBdC\" width=\"600\" height=\"338\" title=\"&#8222;Co to jest wysoka dost\u0119pno\u015b\u0107?&#8221; &#8212; Blog Oktawave\" data-secret=\"rtnCkLaBdC\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/oktawave.com\/pl\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Wysoka dost\u0119pno\u015b\u0107&nbsp;(ang. High&nbsp;Availability, w skr\u00f3cie HA) to&nbsp;odporno\u015b\u0107&nbsp;poszczeg\u00f3lnych komponent\u00f3w&nbsp;infrastruktury&nbsp;informatycznej na awari\u0119, kt\u00f3ra umo\u017cliwia funkcjonowanie&nbsp;uruchomionych&nbsp;aplikacji bez&nbsp;zak\u0142\u00f3ce\u0144.&nbsp;HA jest szczeg\u00f3lnie wa\u017cne w przypadku&nbsp;krytycznych&nbsp;system\u00f3w,&nbsp;dla kt\u00f3rych przest\u00f3j w dzia\u0142aniu oznacza powa\u017cne szkody, r\u00f3wnie\u017c finansowe.&nbsp;Jednym z g\u0142\u00f3wnych&nbsp;cel\u00f3w&nbsp;przej\u015bcia do chmury jest w\u0142a\u015bnie&nbsp;osi\u0105gni\u0119cie&nbsp;niezawodno\u015bci.&nbsp;&nbsp; Systemy o wysokiej&nbsp;dost\u0119pno\u015b\u0107 eliminuj\u0105&nbsp;pojedyncze punkty awarii&nbsp;(SPOF),&nbsp;aby zapewni\u0107 ci\u0105g\u0142o\u015b\u0107 dzia\u0142ania&nbsp;i uchroni\u0107 firm\u0119 przed utrat\u0105 danych.&nbsp;Pojedynczy punkt awarii to dowolny element systemu, kt\u00f3rego [&hellip;]","thumbnail_url":"https:\/\/oktawave.com\/blog\/wp-content\/uploads\/2022\/01\/diag_6-1-1024x576.png"}