{"id":7273,"date":"2025-09-18T22:24:32","date_gmt":"2025-09-18T19:24:32","guid":{"rendered":"https:\/\/unihost.com\/blog\/?p=7273"},"modified":"2026-03-18T13:39:04","modified_gmt":"2026-03-18T11:39:04","slug":"backbone-of-decentralization-blockchain","status":"publish","type":"post","link":"https:\/\/unihost.com\/blog\/ru\/backbone-of-decentralization-blockchain\/","title":{"rendered":"\u041e\u0441\u043d\u043e\u0432\u0430 \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438: \u043f\u043b\u0435\u0439\u0431\u0443\u043a \u043f\u043e \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0443 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u2011\u0443\u0437\u043b\u043e\u0432 &#8211; \u0440\u043e\u043b\u0438, \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b \u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f"},"content":{"rendered":"<h2><b>TL;DR<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0440\u043e\u043b\u044c (full \/ light\u2011pruned \/ validator \/ RPC \/ archive) \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 CPU, RAM \u0438 NVMe \u043f\u043e\u0434 \u043d\u0435\u0451.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0430 \u0432\u0430\u0436\u043d\u0435\u0435 \u00ab\u0442\u043e\u043b\u0441\u0442\u043e\u0439\u00bb \u043f\u043e\u043b\u043e\u0441\u044b; \u0434\u0435\u0440\u0436\u0438\u0442\u0435 \u0434\u0432\u0443\u0445 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u043e\u0432 \u0438 OOB\u2011\u043a\u0430\u043d\u0430\u043b.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0425\u0430\u0440\u0434\u043d\u0438\u043d\u0433 \u041e\u0421, firewall \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e deny, \u0434\u043b\u044f \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u0430 \u2014 HSM \u0438 sentry\u2011\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u044c\u0442\u0435 \u043b\u0430\u0433 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438, \u043f\u0438\u0440\u043e\u0432, p95\/p99, CPU\/RAM\/IOPS; \u0430\u043b\u0435\u0440\u0442\u044b \u043d\u0430 \u043e\u0444\u0444\u043b\u0430\u0439\u043d\/\u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\/\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0439\u0442\u0435\u0441\u044c \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u043e \u0434\u043b\u044f \u043e\u0434\u0438\u043d\u043e\u0447\u043d\u044b\u0445 \u0443\u0437\u043b\u043e\u0432 \u0438 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e \u0434\u043b\u044f RPC\/HA; \u0434\u0435\u0440\u0436\u0438\u0442\u0435 runbook\u2019\u0438 \u0438 \u0442\u0440\u0435\u043d\u0438\u0440\u0443\u0439\u0442\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0431\u043b\u0430\u043a\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u0441\u0442\u0430\u0440\u0442\u0443\u0435\u0442, \u043d\u043e \u0434\u043b\u044f IO\u2011\u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u044b\u0445 RPC\/\u0430\u0440\u0445\u0438\u0432\u0430 \u043d\u0430 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0435 6\u201324 \u043c\u0435\u0441 \u0432\u044b\u0433\u043e\u0434\u043d\u0435\u0435 \u00ab\u0436\u0435\u043b\u0435\u0437\u043e\u00bb\/\u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0438\u044f.<\/span><\/li>\n<\/ul>\n<h2><b>\u0420\u043e\u043b\u0438 \u0443\u0437\u043b\u043e\u0432 \u2014 \u043a\u0440\u0430\u0442\u043a\u043e<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0440\u043e\u043b\u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u043e\u043b\u043d\u044b\u0439 \u0443\u0437\u0435\u043b \u2014 \u043f\u043e\u043b\u043d\u0430\u044f \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u044f \u0438 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430; \u043e\u043f\u043e\u0440\u0430 \u0434\u0435\u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041b\u0451\u0433\u043a\u0438\u0439\/\u043f\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u043d\u044b\u0439 &#8211; \u0441\u043d\u0438\u0436\u0435\u043d\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044e; \u0434\u043b\u044f \u043a\u043e\u0448\u0435\u043b\u044c\u043a\u043e\u0432 \u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0445 \u0441\u0440\u0435\u0434.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440 (PoS) &#8211; \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\u0435; \u0441\u0442\u0440\u043e\u0433\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u0438, \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u043a\u043b\u044e\u0447\u0430\u043c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">RPC\/\u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u044b\u0439 \u2014 API \u0434\u043b\u044f dApp\/\u043a\u043e\u0448\u0435\u043b\u044c\u043a\u043e\u0432; \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u043e\u0434 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u0443\u044e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0438 \u043d\u0438\u0437\u043a\u0443\u044e \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0443.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0410\u0440\u0445\u0438\u0432\u043d\u044b\u0439 &#8211; \u0438\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0438 \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b; \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0443.<\/span><\/li>\n<\/ul>\n<h2><b>\u0412\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0438 \u041e\u0421<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">CPU: x86\u201164 \u0441 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u0430 \u044f\u0434\u0440\u043e; RPC \u0432\u044b\u0438\u0433\u0440\u044b\u0432\u0430\u0435\u0442 \u043e\u0442 \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u044f\u0434\u0435\u0440.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">RAM: ~8-16 \u0413\u0411 \u0434\u043b\u044f \u043c\u043d\u043e\u0433\u0438\u0445 full; 32\u2013128+ \u0413\u0411 \u0434\u043b\u044f \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 RPC\/\u0430\u0440\u0445\u0438\u0432\u0430 (\u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0441\u0435\u0442\u0438\/\u043a\u043b\u0438\u0435\u043d\u0442\u0430).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0430\u043c\u044f\u0442\u044c: ECC \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u043d\u0430 \u0438 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u043e\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0421 \u0438 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0430: Ubuntu LTS\/Debian\/RHEL; Docker; \u0434\u043b\u044f \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u0432 \u2014 Kubernetes.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0422\u044e\u043d\u0438\u043d\u0433 \u0441\u0438\u0441\u0442\u0435\u043c\u044b: ulimit\/fs.file\u2011max, vm.swappiness\u22481\u201310, net.core \u0431\u0443\u0444\u0435\u0440\u044b, TCP BBR \u043f\u043e \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0424\u0430\u0439\u043b\u043e\u0432\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b: ext4 \u0438\u043b\u0438 XFS; \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0442\u043e\u043c\u0430 \u043f\u043e\u0434 \u0434\u0430\u043d\u043d\u044b\u0435 \u0443\u0437\u043b\u0430 \u0438 \u043b\u043e\u0433\u0438.<\/span><\/li>\n<\/ul>\n<h2><b>\u0425\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041d\u043e\u0441\u0438\u0442\u0435\u043b\u0438: NVMe SSD \u0434\u043b\u044f \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0437\u0430\u043f\u0438\u0441\u0435\u0439\/\u0438\u043d\u0434\u0435\u043a\u0441\u043e\u0432; SATA SSD &#8211; \u0432 \u0442\u0435\u0441\u0442\u0430\u0445\/\u043b\u0451\u0433\u043a\u0438\u0445 \u0440\u043e\u043b\u044f\u0445.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0401\u043c\u043a\u043e\u0441\u0442\u044c: \u043e\u0442 \u0441\u043e\u0442\u0435\u043d \u0413\u0411 (\u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 full) \u0434\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0422\u0411 (\u0430\u0440\u0445\u0438\u0432\/RPC). \u0421\u0432\u0435\u0440\u044f\u0439\u0442\u0435\u0441\u044c \u0441 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u043b\u0438\u0435\u043d\u0442\u0430.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u044b\u043d\u043e\u0441\u043b\u0438\u0432\u043e\u0441\u0442\u044c: \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u0443\u0439\u0442\u0435\u0441\u044c \u043d\u0430 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 TBW\/DWPD; \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u0439\u0442\u0435 \u0438\u0437\u043d\u043e\u0441.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435: RAID1\/10 \u0438\u043b\u0438 \u0437\u0435\u0440\u043a\u0430\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435; \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u044b\u0435 \u0431\u044d\u043a\u0430\u043f\u044b \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f.<\/span><\/li>\n<\/ul>\n<h2><b>\u0421\u0435\u0442\u044c<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Uplink \u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0430: \u0432\u0430\u0436\u043d\u0435\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u043d\u0438\u0437\u043a\u043e\u0439 \u043b\u0430\u0442\u0435\u043d\u0442\u043d\u043e\u0441\u0442\u0438, \u0447\u0435\u043c \u00ab\u0442\u043e\u043b\u0441\u0442\u0430\u044f\u00bb \u043f\u043e\u043b\u043e\u0441\u0430; RPC \u043c\u043e\u0436\u0435\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u0442\u044c 1\u201310 \u0413\u0431\u0438\u0442\/\u0441.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c: \u0434\u0432\u0430 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 \u0441 \u0430\u0432\u0442\u043e\u0444\u0435\u0439\u043b\u043e\u0432\u0435\u0440\u043e\u043c; \u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 IP \u0434\u043b\u044f \u043f\u0438\u0440\u0438\u043d\u0433\u0430.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u043e\u0440\u0442\u044b \u0438 NAT: \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0439\u0442\u0435 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0435 \u043f\u043e \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0430; \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u0430\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 NAT\/\u043f\u0440\u043e\u0431\u0440\u043e\u0441\u0430.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">OOB: \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u0439 \u043a\u0430\u043d\u0430\u043b \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f (LTE\/\u0432\u0442\u043e\u0440\u043e\u0439 \u043b\u0438\u043d\u043a).<\/span><\/li>\n<\/ul>\n<h2><b>\u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0425\u0430\u0440\u0434\u043d\u0438\u043d\u0433 \u041e\u0421: \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b, \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u043f\u0430\u0442\u0447\u0438, \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438, auditd.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0435\u0442\u0435\u0432\u0430\u044f \u043f\u043e\u043b\u0438\u0442\u0438\u043a\u0430: firewall default\u2011deny, \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043f\u0438\u0440\u044b\/API, rate\u2011limit, \u0430\u043d\u0442\u0438\u2011DDoS.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041a\u043b\u044e\u0447\u0438 \u0438 \u0441\u0435\u043a\u0440\u0435\u0442\u044b: \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u044b \u2014 HSM\/\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u043b\u044e\u0447\u0438, \u043e\u0444\u0444\u043b\u0430\u0439\u043d\u2011\u0431\u044d\u043a\u0430\u043f\u044b, \u0440\u043e\u0442\u0430\u0446\u0438\u044f, \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0440\u043e\u043b\u0435\u0439.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Sentry\u2011\u043f\u0430\u0442\u0442\u0435\u0440\u043d: \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440 \u0437\u0430 sentry\u2011\u0443\u0437\u043b\u0430\u043c\u0438; \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0445 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u043a \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u0443.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041b\u043e\u0433\u0438 \u0438 SIEM: \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043b\u043e\u0433\u043e\u0432 \u0438 \u0430\u043b\u0435\u0440\u0442\u044b \u043d\u0430 \u0430\u043d\u043e\u043c\u0430\u043b\u0438\u0438 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438\/\u0441\u0435\u0442\u0438\/\u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\u0430.<\/span><\/li>\n<\/ul>\n<h2><b>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u0438 \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441: \u043b\u0430\u0433 \u043f\u043e \u0432\u044b\u0441\u043e\u0442\u0435\/\u0441\u043b\u043e\u0442\u0443, \u0447\u0438\u0441\u043b\u043e \u043f\u0438\u0440\u043e\u0432, orphan\/stale, \u043e\u0442\u043a\u043b\u043e\u043d\u0451\u043d\u043d\u044b\u0435 \u0431\u043b\u043e\u043a\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c: CPU\/RAM\/IOPS, \u0438\u0437\u043d\u043e\u0441\/\u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 NVMe, RPC p95\/p99 \u0438 \u043e\u0448\u0438\u0431\u043a\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0410\u043b\u0435\u0440\u0442\u044b: \u043e\u0444\u0444\u043b\u0430\u0439\u043d, \u0434\u0435\u0433\u0440\u0430\u0434\u0430\u0446\u0438\u044f, \u043e\u0448\u0438\u0431\u043a\u0438 \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\u0430, \u043f\u043e\u0447\u0442\u0438 \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0441\u043a.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Runbook\u2019\u0438: \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439, \u043f\u043e\u0441\u0442\u2011\u0440\u0435\u0441\u0442\u0430\u0440\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438, \u043e\u0442\u043a\u0430\u0442; \u043e\u043a\u043d\u0430 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0411\u044d\u043a\u0430\u043f\u044b \u0438 DR: \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u044b \u0411\u0414\/\u043a\u043b\u044e\u0447\u0435\u0439; \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0435\u0441\u0442\u044b \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f (RTO\/RPO).<\/span><\/li>\n<\/ul>\n<h2><b>\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u043e: \u0431\u043e\u043b\u044c\u0448\u0435 CPU\/RAM\/NVMe; \u0431\u044b\u0441\u0442\u0440\u044b\u0435 NIC; \u0442\u044e\u043d\u0438\u043d\u0433 \u044f\u0434\u0440\u0430\/\u0424\u0421 \u043f\u043e\u0434 IO.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0413\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e: \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b \u0434\u043b\u044f RPC; \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0438 (L4\/L7), \u043a\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0433\u0435\u043e\u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u0439\u0442\u0435 \u0440\u043e\u043b\u0438 (\u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440, sentry, RPC, \u0430\u0440\u0445\u0438\u0432) \u043f\u043e \u0443\u0437\u043b\u0430\u043c \u0434\u043b\u044f \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u044f blast\u2011radius.<\/span><\/li>\n<\/ul>\n<h2><b>\u042d\u043a\u043e\u043d\u043e\u043c\u0438\u043a\u0430 \u0438 \u043c\u043e\u0434\u0435\u043b\u0438 \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u044f<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">CAPEX: \u0441\u0435\u0440\u0432\u0435\u0440\u044b, NVMe \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u043d\u043e\u0441\u043b\u0438\u0432\u043e\u0441\u0442\u0438, HSM, \u0441\u0435\u0442\u0435\u0432\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">OPEX: \u044d\u043d\u0435\u0440\u0433\u0438\u044f, \u043f\u043e\u043b\u043e\u0441\u0430\/\u0442\u0440\u0430\u0444\u0438\u043a, IP\u2011\u0430\u0434\u0440\u0435\u0441\u0430, \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\/SaaS, \u0430\u043d\u0442\u0438\u2011DDoS, \u0434\u0435\u0436\u0443\u0440\u0441\u0442\u0432\u0430.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041e\u0431\u043b\u0430\u043a\u043e vs \u00ab\u0436\u0435\u043b\u0435\u0437\u043e\u00bb\/\u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0438\u044f: \u043e\u0431\u043b\u0430\u043a\u043e \u0431\u044b\u0441\u0442\u0440\u043e\u0435, \u043d\u043e \u043f\u0440\u0438 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 IO\u2011\u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445 \u0434\u043e\u0440\u043e\u0436\u0435; \u00ab\u0436\u0435\u043b\u0435\u0437\u043e\u00bb\/\u043a\u043e\u043b\u043e\u043a\u0430\u0446\u0438\u044f \u043e\u043a\u0443\u043f\u0430\u044e\u0442\u0441\u044f \u0437\u0430 6\u201324 \u043c\u0435\u0441.<\/span><\/li>\n<\/ul>\n<h2><b>\u0420\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u2011\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b\u00a0<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0420\u043e\u043b\u044c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">CPU<\/span><\/td>\n<td><span style=\"font-weight: 400;\">RAM<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0425\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0421\u0435\u0442\u044c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u041f\u043e\u043b\u043d\u044b\u0439<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4 vCPU<\/span><\/td>\n<td><span style=\"font-weight: 400;\">16 \u0413\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">NVMe 1 \u0422\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1 \u0413\u0431\u0438\u0442\/\u0441<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ubuntu LTS, ext4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u041b\u0438\u0447\u043d\u0430\u044f \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u044f, dev<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0412\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8 vCPU<\/span><\/td>\n<td><span style=\"font-weight: 400;\">32 \u0413\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">NVMe 1\u20132 \u0422\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1 \u0413\u0431\u0438\u0442\/\u0441 + OOB<\/span><\/td>\n<td><span style=\"font-weight: 400;\">HSM\u2011\u043a\u043b\u044e\u0447\u0438, sentry\u2011\u0443\u0437\u043b\u044b<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0423\u0447\u0430\u0441\u0442\u0438\u0435 \u0432 \u043a\u043e\u043d\u0441\u0435\u043d\u0441\u0443\u0441\u0435<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">RPC (prod)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">16\u201332 vCPU<\/span><\/td>\n<td><span style=\"font-weight: 400;\">64\u2013128 \u0413\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">NVMe RAID, 2\u20138 \u0422\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10 \u0413\u0431\u0438\u0442\/\u0441<\/span><\/td>\n<td><span style=\"font-weight: 400;\">LB, \u043a\u0435\u0448, \u0430\u043d\u0442\u0438\u2011DDoS<\/span><\/td>\n<td><span style=\"font-weight: 400;\">API \u0434\u043b\u044f dApp\/\u043a\u043e\u0448\u0435\u043b\u044c\u043a\u043e\u0432<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0410\u0440\u0445\u0438\u0432\u043d\u044b\u0439<\/span><\/td>\n<td><span style=\"font-weight: 400;\">32 vCPU<\/span><\/td>\n<td><span style=\"font-weight: 400;\">128 \u0413\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">NVMe 8\u201324 \u0422\u0411<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10 \u0413\u0431\u0438\u0442\/\u0441<\/span><\/td>\n<td><span style=\"font-weight: 400;\">SSD \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u043d\u043e\u0441\u043b\u0438\u0432\u043e\u0441\u0442\u0438<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0418\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u044b\/\u0430\u043d\u0430\u043b\u0438\u0442\u0438\u043a\u0430<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>\u0427\u0435\u043a\u2011\u043b\u0438\u0441\u0442 \u043f\u0435\u0440\u0435\u0434 \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c<\/b><\/h2>\n<ol>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u044b\u0431\u0440\u0430\u043d\u0430 \u0440\u043e\u043b\u044c (full\/light\/validator\/RPC\/archive) \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u044b SLO.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">CPU\/RAM \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c; ECC \u0433\u0434\u0435 \u043d\u0443\u0436\u043d\u043e.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">NVMe \u043f\u043e \u0451\u043c\u043a\u043e\u0441\u0442\u0438\/\u0432\u044b\u043d\u043e\u0441\u043b\u0438\u0432\u043e\u0441\u0442\u0438; RAID\/\u0437\u0435\u0440\u043a\u0430\u043b\u043e; \u043f\u043b\u0430\u043d \u0431\u044d\u043a\u0430\u043f\u043e\u0432.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0414\u0432\u0430 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430, \u0441\u0442\u0430\u0442\u0438\u043a\u0430, \u043f\u043e\u0440\u0442\u044b\/NAT \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u044b; \u0435\u0441\u0442\u044c OOB.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Firewall default\u2011deny; \u0430\u043d\u0442\u0438\u2011DDoS\/rate\u2011limit; \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u044b\u0439 SSH\/VPN.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u0412\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440: HSM\/\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u043b\u044e\u0447\u0438, sentry\u2011\u043f\u0430\u0442\u0442\u0435\u0440\u043d, \u0431\u0435\u0437 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0445 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0445.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433: \u043b\u0430\u0433, \u043f\u0438\u0440\u044b, p95\/p99, \u043e\u0448\u0438\u0431\u043a\u0438; \u0430\u043b\u0435\u0440\u0442\u044b \u043d\u0430 \u0434\u0435\u0436\u0443\u0440\u0441\u0442\u0432\u043e.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">Runbook\u2019\u0438: \u0430\u043f\u0434\u0435\u0439\u0442\u044b, \u043e\u0442\u043a\u0430\u0442\u044b, \u043f\u043e\u0441\u0442\u2011\u0440\u0435\u0441\u0442\u0430\u0440\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u00a0 \u00a0 <\/span><span style=\"font-weight: 400;\">DR: \u0442\u0435\u0441\u0442 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f; RTO\/RPO \u0437\u0430\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u044b.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u042d\u043a\u043e\u043d\u043e\u043c\u0438\u043a\u0430: \u043c\u043e\u0434\u0435\u043b\u044c CAPEX\/OPEX; \u0432\u044b\u0431\u043e\u0440 \u043e\u0431\u043b\u0430\u043a\u043e\/\u0436\u0435\u043b\u0435\u0437\u043e; \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u044b\/SLA.<\/span><\/li>\n<\/ol>\n<h2><b>\u0427\u0442\u043e \u0434\u0430\u043b\u044c\u0448\u0435?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u041d\u0443\u0436\u043d\u044b \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f full\/validator\/RPC\/archive? Unihost \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u0443\u0435\u0442, \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0451\u0442 \u0438 \u0432\u043e\u0437\u044c\u043c\u0451\u0442 \u0432 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044e: \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u044b, NVMe, \u0430\u043d\u0442\u0438\u2011DDoS, \u0441\u0435\u0442\u044c \u0441 OOB \u0438 24\/7 \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433. \u041e\u0442\u043f\u0440\u0430\u0432\u044c\u0442\u0435 \u0441\u0435\u0442\u044c, \u0440\u043e\u043b\u044c, \u0446\u0435\u043b\u0435\u0432\u044b\u0435 SLO \u0438 \u0431\u044e\u0434\u0436\u0435\u0442 \u2014 \u043f\u0440\u0438\u0448\u043b\u0451\u043c \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044e, \u0441\u0440\u043e\u043a\u0438 \u0438 \u0446\u0435\u043d\u0443.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TL;DR \u00a0 \u00a0 \u00a0 \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0432\u044b\u0431\u0435\u0440\u0438\u0442\u0435 \u0440\u043e\u043b\u044c (full \/ light\u2011pruned \/ validator \/ RPC \/ archive) \u0438 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 CPU, RAM \u0438 NVMe \u043f\u043e\u0434 \u043d\u0435\u0451. \u00a0 \u00a0 \u00a0 \u0421\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0430 \u0432\u0430\u0436\u043d\u0435\u0435 \u00ab\u0442\u043e\u043b\u0441\u0442\u043e\u0439\u00bb \u043f\u043e\u043b\u043e\u0441\u044b; \u0434\u0435\u0440\u0436\u0438\u0442\u0435 \u0434\u0432\u0443\u0445 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u043e\u0432 \u0438 OOB\u2011\u043a\u0430\u043d\u0430\u043b. \u00a0 \u00a0 \u00a0 \u0425\u0430\u0440\u0434\u043d\u0438\u043d\u0433 \u041e\u0421, firewall \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e deny, \u0434\u043b\u044f \u0432\u0430\u043b\u0438\u0434\u0430\u0442\u043e\u0440\u0430 \u2014 HSM \u0438 sentry\u2011\u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430. \u00a0 \u00a0 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":5622,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-7273","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto_ru","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - 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