{"id":98747,"date":"2020-12-18T02:42:11","date_gmt":"2020-12-18T00:42:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/hashicorp-nomad-1-0"},"modified":"2020-12-18T02:42:11","modified_gmt":"2020-12-18T00:42:11","slug":"hashicorp-nomad-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/hashicorp-nomad-1-0","title":{"rendered":"HashiCorp Nomad 1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Foi lan\u00e7ada a primeira vers\u00e3o est\u00e1vel de um sistema de orquestra\u00e7\u00e3o minimalista (relativamente ao Kubernetes e outros projetos nessa \u00e1rea) <a rel=\"nofollow\" href=\"https:\/\/www.hashicorp.com\">HashiCorp<\/a> <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\">Nomad<\/a>, suportando a orquestra\u00e7\u00e3o <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/drivers\/docker\">de cont\u00eaineres com Docker<\/a> e <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/drivers\/podman\">Podman<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/drivers\/java\">programas em Java<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/drivers\/qemu\">m\u00e1quinas virtuais QEMU<\/a>, <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/drivers\/exec\">arquivos bin\u00e1rios comuns<\/a>, e uma s\u00e9rie de outros m\u00e9todos suportados pela comunidade. O projeto \u00e9 escrito em Go e \u00e9 not\u00e1vel pela estreita integra\u00e7\u00e3o com outros projetos da HashiCorp.<\/p>\n<p><\/noindex><\/noindex><br \/>\n<noindex><\/p>\n<p>De acordo com a pr\u00f3pria HashiCorp, <a rel=\"nofollow\" href=\"https:\/\/www.nomadproject.io\/docs\/nomad-vs-kubernetes\">comparando o Nomad com o Kubernetes<\/a>, seu projeto \u00e9 arquitetonicamente mais simples, modular e eficiente: enquanto o Kubernetes combina um agendador, gerenciamento de clusters, descoberta e monitoramento de servi\u00e7os, e armazenamento de segredos, tornando-se um servi\u00e7o massivo e intensivo em recursos, o Nomad \u00e9 fornecido como um pequeno arquivo bin\u00e1rio e cuida apenas do agendamento e da clusteriza\u00e7\u00e3o. Toda a funcionalidade restante \u00e9 deixada para outros pequenos servi\u00e7os da empresa: por exemplo, <a rel=\"nofollow\" href=\"https:\/\/www.consul.io\">Consul para descoberta de servi\u00e7os<\/a> e <a rel=\"nofollow\" href=\"https:\/\/www.vaultproject.io\">Vault para armazenamento de segredos<\/a>.<\/p>\n<p><\/noindex><\/p>\n<p>Altera\u00e7\u00f5es nesta vers\u00e3o:<\/p>\n<ul>\n<li>Dynamic Application Sizing (dispon\u00edvel apenas na vers\u00e3o enterprise) \u2014 determina\u00e7\u00e3o autom\u00e1tica da quantidade necess\u00e1ria de recursos para o funcionamento ideal do servi\u00e7o;<\/li>\n<li>Consul Namespaces (dispon\u00edvel apenas na vers\u00e3o enterprise do Consul) \u2014 aloca\u00e7\u00e3o da zona de visibilidade para servi\u00e7os do Consul dentro de um cluster Nomad;<\/li>\n<li>Namespaces (dispon\u00edvel na vers\u00e3o livre) \u2014 aloca\u00e7\u00e3o de zona de visibilidade e delimita\u00e7\u00e3o de servi\u00e7os entre si dentro do cluster;<\/li>\n<li>Event Stream \u2014 um fluxo linear de eventos ocorridos dentro do cluster, \u00fatil para depura\u00e7\u00e3o;<\/li>\n<li>HCL2 \u2014 nova vers\u00e3o da linguagem de configura\u00e7\u00e3o dos projetos HashiCorp, agora com suporte a express\u00f5es e vari\u00e1veis de entrada;<\/li>\n<li>melhoria no suporte ao Container Networking Interface \u2014 agora endere\u00e7os criados usando CNI podem ser registrados no Consul;<\/li>\n<li>nova interface para exibir informa\u00e7\u00f5es sobre servi\u00e7os em execu\u00e7\u00e3o, sua distribui\u00e7\u00e3o nos n\u00f3s e consumo de recursos dentro do cluster.<\/li>\n<\/ul>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/16057967\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u043e\u0439 (\u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e Kubernetes \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u0432 \u044d\u0442\u043e\u0439 \u0441\u0444\u0435\u0440\u0435) \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0440\u043a\u0435\u0441\u0442\u0440\u0430\u0446\u0438\u0438 HashiCorp Nomad, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u043e\u0440\u043a\u0435\u0441\u0442\u0440\u0430\u0446\u0438\u044e \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e Docker \u0438 Podman, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u043d\u0430 Java, \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d QEMU, \u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432, \u0438 \u0440\u044f\u0434\u0430 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u0432, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c. \u041f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u0435\u043d \u0442\u0435\u0441\u043d\u043e\u0439 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0435\u0439 \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c\u0438 HashiCorp. \u041f\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-98747","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u043e\u0439 (\u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e Kubernetes \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 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