{"id":3852,"date":"2019-04-19T21:10:05","date_gmt":"2019-04-19T17:10:05","guid":{"rendered":"https:\/\/netpoint-dc.com\/blog\/?p=3852"},"modified":"2021-08-25T05:44:11","modified_gmt":"2021-08-25T01:44:11","slug":"uluchshenie-bezopasnosti-novyj-generator-sluchajnyh-chisel-dlja-vm-cloud2","status":"publish","type":"post","link":"https:\/\/netpoint-dc.com\/blog\/uluchshenie-bezopasnosti-novyj-generator-sluchajnyh-chisel-dlja-vm-cloud2\/","title":{"rendered":"\u0423\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438: \u043d\u043e\u0432\u044b\u0439 \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b \u0434\u043b\u044f VM Cloud2"},"content":{"rendered":"\n<p>\u0423\u0432\u0430\u0436\u0430\u0435\u043c\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c, \u043c\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u043b\u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0435 \u0441 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0435\u0439 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b. \u0422\u0435\u043f\u0435\u0440\u044c \u0432 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e VirtIO RNG, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u0441\u0435\u043c\u0438 \u043c\u0430\u0448\u0438\u043d\u0430\u043c\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0443\u043c\u0435\u044e\u0442 \u0435\u0433\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c, \u0434\u043b\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043b\u0443\u0447\u0448\u0435\u0439 \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438.<\/p>\n\n\n\n<p>\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u0435\u043d \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043c\u043d\u043e\u0433\u0438\u0445 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439, \u0447\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0440\u0430\u0436\u0430\u0442\u0441\u044f \u0432 \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e\u0439 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439 \u0438\u043b\u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0435 \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 SSL\/TLS \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439. \u0415\u0441\u043b\u0438 \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u044f \u043d\u0438\u0437\u043a\u0430\u044f, \u044d\u0442\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043c\u043e\u0433\u0443\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e \u0438\u043b\u0438 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u043e\u0436\u0438\u0434\u0430\u043d\u0438\u044f \u043d\u0430\u043a\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u043d\u0443\u0436\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438.<\/p>\n\n\n\n<p>\u0423\u0437\u043d\u0430\u0442\u044c \u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438 \u0434\u043b\u044f \u043c\u0430\u0448\u0438\u043d\u044b \u043c\u043e\u0436\u043d\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u044b:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">cat \/proc\/sys\/kernel\/random\/entropy_avail\n120<\/pre>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043e\u043d \u043d\u0438\u0437\u043a\u0438\u0439 (\u043c\u0435\u043d\u044c\u0448\u0435 250), \u0442\u043e \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0441\u0442\u0430\u0442\u044c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439. \u0422\u0435\u043f\u0435\u0440\u044c \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0440\u0435\u0448\u0438\u0442\u044c \u044d\u0442\u0443 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0445 \u0434\u0430\u043b\u0435\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Linux<\/h2>\n\n\n\n<p>\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0435 \u043f\u0430\u043a\u0435\u0442 rng-tools \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># Ubuntu\/Debian\nsudo apt-get update &amp;&amp; sudo \napt-get install -y rng-tools\n\n# CentOS 7\nyum install -y rng-tools\nsystemctl start rngd\nsystemctl enable rngd<\/pre>\n\n\n\n<p>\u0417\u0430\u0439\u0434\u0438\u0442\u0435 \u0432 \u043f\u0430\u043d\u0435\u043b\u044c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f VM, \u0432\u044b\u043a\u043b\u044e\u0447\u0438\u0442\u0435 VM \u0438 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435 \u0435\u0435 \u0441\u043d\u043e\u0432\u0430. \u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438 \u0432\u044b\u0440\u043e\u0441 \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u043c \u0437\u0430\u043c\u0435\u0440\u043e\u043c:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">cat \/proc\/sys\/kernel\/random\/entropy_avail\n3124<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mce_11\">MS Windows<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0417\u0430\u0439\u0434\u0438\u0442\u0435 \u0432 \u043f\u0430\u043d\u0435\u043b\u044c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f VM. \u0412\u044b\u043a\u043b\u044e\u0447\u0438\u0442\u0435 VM \u0438 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435 \u0435\u0435 \u0441\u043d\u043e\u0432\u0430.<\/li><li>\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0435 <a href=\"https:\/\/netpoint-dc.com\/blog\/ustanovka-drajverov-virtio-v-microsoft-windows\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b VirtIO \u0441 ISO (\u043e\u0442\u043a\u0440\u043e\u0435\u0442\u0441\u044f \u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435)\">\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b VirtIO \u0441 ISO<\/a>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445.<\/li><li>\u041f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 VM.<\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0423\u0432\u0430\u0436\u0430\u0435\u043c\u044b\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c, \u043c\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u043b\u0438 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u0435 \u0441 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0435\u0439 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b. \u0422\u0435\u043f\u0435\u0440\u044c \u0432 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e VirtIO RNG, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u0441\u0435\u043c\u0438 \u043c\u0430\u0448\u0438\u043d\u0430\u043c\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0443\u043c\u0435\u044e\u0442 \u0435\u0433\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c, \u0434\u043b\u044f \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043b\u0443\u0447\u0448\u0435\u0439 \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438. \u041f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u044d\u043d\u0442\u0440\u043e\u043f\u0438\u0438 \u043e\u0447\u0435\u043d\u044c \u0432\u0430\u0436\u0435\u043d \u0434\u043b\u044f \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043c\u043d\u043e\u0433\u0438\u0445 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439, \u0447\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0440\u0430\u0436\u0430\u0442\u0441\u044f \u0432 \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e\u0439 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0438 \u043a\u043b\u044e\u0447\u0435\u0439 \u0438\u043b\u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0435 \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 SSL\/TLS \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439. \u0415\u0441\u043b\u0438 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,125,8,2],"tags":[],"class_list":["post-3852","post","type-post","status-publish","format-standard","hentry","category-cloudpaas","category-cloud2","category-8","category-novosti-i-obyavlenia"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/posts\/3852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/comments?post=3852"}],"version-history":[{"count":12,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/posts\/3852\/revisions"}],"predecessor-version":[{"id":4019,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/posts\/3852\/revisions\/4019"}],"wp:attachment":[{"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/media?parent=3852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/categories?post=3852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netpoint-dc.com\/blog\/wp-json\/wp\/v2\/tags?post=3852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}