{"id":41922,"date":"2017-04-21T00:00:00","date_gmt":"2017-04-20T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/virtualnyj-web-server"},"modified":"2020-02-18T13:44:41","modified_gmt":"2020-02-18T10:44:41","slug":"virtualnyj-web-server","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/virtualnye-servera\/virtualnyj-web-server","title":{"rendered":"Servidor web virtual","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><span style=\"font-size: 10pt;\">Plataformas de jogos, projetos de neg\u00f3cios em grande escala, cujos principais interesses est\u00e3o parcialmente ou totalmente concentrados na internet, geralmente t\u00eam v\u00e1rios sites com grande volume de visitas. Para esses sites, a integridade, a seguran\u00e7a dos dados e uma largura de banda consistentemente alta para centenas de usu\u00e1rios simultaneamente s\u00e3o essenciais. <!--more-->Qualquer tipo de vizinhan\u00e7a com sites externos em <\/span>um servidor dedicado<span style=\"font-size: 10pt;\">\u00a0\u00e9 altamente indesej\u00e1vel para eles. Isso implica que esses projetos t\u00eam seu pr\u00f3prio recurso ou o alugam. Ambas as op\u00e7\u00f5es n\u00e3o s\u00e3o baratas, especialmente a primeira.<\/span><\/p>\n<p><span style=\"font-size: 10pt;\">Ao mesmo tempo, existem muitas empresas em crescimento e startups de internet que, desde os primeiros dias de opera\u00e7\u00e3o, precisam de um servidor f\u00edsico dedicado, mas ainda n\u00e3o conseguem arcar com tais despesas financeiras. H\u00e1 uma alternativa razo\u00e1vel \u2014 um servidor web virtual. Ele funciona como um f\u00edsico, mas n\u00e3o causa lacunas no or\u00e7amento de seus propriet\u00e1rios, o que \u00e9 extremamente importante para projetos empresariais em suas fases iniciais. Um recurso virtual n\u00e3o tem dificuldades em suportar cargas m\u00e9dias e, com a chegada de cargas altas, vem a possibilidade de mudar. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/\"   title=\"para PrestaShop\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2351\">para PrestaShop<\/a>.<\/span><\/p>\n<p><span style=\"font-size: 10pt;\"><strong>Como funciona <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/vps\/\"   title=\"servidor virtual\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1248\">servidor virtual<\/a><\/strong><\/span><\/p>\n<p><span style=\"font-size: 10pt;\">Um servidor f\u00edsico \u00e9 dividido em zonas independentes entre si, utilizando tecnologias de virtualiza\u00e7\u00e3o. Cada zona isolada \u00e9 um computador virtual que replica completamente as fun\u00e7\u00f5es do servidor dividido, possuindo seu pr\u00f3prio sistema operacional. As a\u00e7\u00f5es de grupos semelhantes localizados pr\u00f3ximos, na mesma m\u00e1quina f\u00edsica, n\u00e3o afetam de forma alguma esse ambiente. Em um servidor virtual, \u00e9 poss\u00edvel instalar o sistema operacional conforme suas prefer\u00eancias ou requisitos do projeto.<\/span><\/p>\n<p><span style=\"font-size: 10pt;\"><strong>Seguran\u00e7a do servidor web<\/strong><\/span><\/p>\n<p><span style=\"font-size: 10pt;\">Frequentemente, a transi\u00e7\u00e3o para tecnologias de virtualiza\u00e7\u00e3o de sistemas de armazenamento de dados, aplica\u00e7\u00f5es, hardware, software e sistemas de servidores enfrenta quest\u00f5es de seguran\u00e7a. As tecnologias de prote\u00e7\u00e3o do ambiente do servidor f\u00edsico ainda permanecem as mais eficazes. Se essas tecnologias forem duplicadas em um ambiente virtual, o resultado positivo n\u00e3o ser\u00e1 alcan\u00e7ado, apenas haver\u00e1 uma limita\u00e7\u00e3o da virtualiza\u00e7\u00e3o. Para uma prote\u00e7\u00e3o adequada, <a rel=\"nofollow\" href=\"\/pt\/vps\/ssd-vps\/\">servidor virtual<\/a> \u00e9 necess\u00e1rio ter uma nova estrutura de seguran\u00e7a geral e um sistema de prote\u00e7\u00e3o separado, operando dentro do DPCD (centro de processamento e armazenamento de dados). Antes de adquirir um servidor virtual, deve-se analisar cuidadosamente suas vulnerabilidades, levando em conta as particularidades do seu projeto na internet.<\/span><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Plataformas de jogos, projetos de neg\u00f3cios em grande escala, cujos principais interesses est\u00e3o parcialmente ou totalmente concentrados na internet, geralmente t\u00eam v\u00e1rios sites com grande volume de visitas. Para esses sites, a integridade, a seguran\u00e7a dos dados e uma largura de banda consistentemente alta para centenas de usu\u00e1rios simultaneamente s\u00e3o essenciais.<\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":1018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[692],"tags":[],"class_list":["post-41922","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-virtualnye-servera"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0418\u0433\u0440\u043e\u0432\u044b\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0438, \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u043d\u044b\u0435 \u0431\u0438\u0437\u043d\u0435\u0441-\u043f\u0440\u043e\u0435\u043a\u0442\u044b, \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 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