{"id":55874,"date":"2022-03-08T11:34:50","date_gmt":"2022-03-08T11:34:50","guid":{"rendered":"https:\/\/www.sardinasystems.com\/sem-categoria\/openstack-upgrade-como-fazer-sem-stress\/"},"modified":"2025-05-14T16:35:54","modified_gmt":"2025-05-14T16:35:54","slug":"openstack-upgrade-how-to-make-it-without-any-stress","status":"publish","type":"post","link":"https:\/\/www.sardinasystems.com\/pt-pt\/o-nosso-blog\/openstack-upgrade-how-to-make-it-without-any-stress\/","title":{"rendered":"OpenStack Upgrade: como fazer sem stress"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Sendo centrada no utilizador, a tecnologia <a href=\"https:\/\/www.openstack.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">OpenStack<\/a> recebe regularmente novas actualiza\u00e7\u00f5es lan\u00e7adas pela sua comunidade de colaboradores.\nNo entanto, sem o n\u00edvel certo de experi\u00eancia operacional e conhecimento profissional, a atualiza\u00e7\u00e3o do OpenStack para empresas pode rapidamente tornar-se um desafio assustador. <\/em><\/p>\n\n<h3 class=\"wp-block-heading\">O que \u00e9 a vers\u00e3o do OpenStack?<\/h3>\n\n<p class=\"wp-block-paragraph\">Com o objetivo de produzir uma solu\u00e7\u00e3o de nuvem omnipresente que seja f\u00e1cil de utilizar, simples de implementar e interoper\u00e1vel entre implementa\u00e7\u00f5es, o OpenStack funciona bem em todas as escalas, mantendo as necessidades do cliente como prioridade m\u00e1xima.<\/p>\n\n<p class=\"wp-block-paragraph\">Desde 2010, o OpenStack sempre se concentrou em melhorar constantemente para fornecer a mais alta qualidade de produtos e servi\u00e7os de software.\nA sua abordagem tem vindo a evoluir h\u00e1 muito tempo para aumentar as capacidades do OpenStack e o n\u00famero de op\u00e7\u00f5es de servi\u00e7o.   <\/p>\n\n<p class=\"wp-block-paragraph\">Al\u00e9m disso, para acompanhar o r\u00e1pido desenvolvimento da ind\u00fastria, as mudan\u00e7as nas tend\u00eancias da procura e as tend\u00eancias, duas vezes por ano a comunidade OpenStack oferece melhorias e novas funcionalidades para a tecnologia, lan\u00e7ando actualiza\u00e7\u00f5es regulares para a vers\u00e3o atual.  <\/p>\n\n<p class=\"wp-block-paragraph\">A primeira vers\u00e3o oficial, com o nome de c\u00f3digo Austin, apareceu tr\u00eas meses ap\u00f3s o lan\u00e7amento do OpenStack.\nDesde ent\u00e3o, 24 atualiza\u00e7\u00f5es foram lan\u00e7adas.\nA comunidade Openstack escolhe o nome das vers\u00f5es seguindo os <a href=\"https:\/\/governance.openstack.org\/tc\/reference\/release-naming.html#:~:text=Release%20Name%20Criteria,-The%20following%20rules&amp;text=The%20name%20must%20be%20composed,maximum%20length%20of%2010%20characters.\" target=\"_blank\" rel=\"noreferrer noopener\">crit\u00e9rios de nomes de vers\u00f5es<\/a> definidos <a href=\"https:\/\/governance.openstack.org\/tc\/reference\/release-naming.html#:~:text=Release%20Name%20Criteria,-The%20following%20rules&amp;text=The%20name%20must%20be%20composed,maximum%20length%20of%2010%20characters.\" target=\"_blank\" rel=\"noreferrer noopener\">:<\/a>  <\/p>\n\n<ul class=\"wp-block-list\"><li>O nome come\u00e7a com a letra do alfabeto latino a seguir \u00e0 letra inicial da vers\u00e3o anterior.\nDepois de &#8220;Z&#8221;, o nome do pr\u00f3ximo lan\u00e7amento ser\u00e1 novamente com a inicial &#8220;A&#8221;. <\/li><li>As palavras do nome devem incluir apenas caracteres do alfabeto latino.  <\/li><li>O nome da vers\u00e3o \u00e9 uma palavra \u00fanica com um comprimento m\u00e1ximo de 10 caracteres.<br\/><\/li><\/ul>\n\n<p class=\"wp-block-paragraph\">A comunidade internacional Openstack participa ativamente na escolha do nome para uma nova vers\u00e3o.\nQualquer pessoa pode sugerir uma vers\u00e3o do nome, adicionando-a a uma determinada p\u00e1gina no wiki do OpenStack.\nDepois, as palavras do nome s\u00e3o classificadas e o Comit\u00e9 T\u00e9cnico anuncia o vencedor.\nSe aparecer um conflito de marca registada, a Funda\u00e7\u00e3o escolhe o nome seguinte na lista de classifica\u00e7\u00e3o at\u00e9 encontrar uma palavra sem conflito de marca registada.     <\/p>\n\n<h3 class=\"wp-block-heading\">O que significa atualiza\u00e7\u00e3o?<\/h3>\n\n<p class=\"wp-block-paragraph\">A atualiza\u00e7\u00e3o significa que os utilizadores podem mudar os seus actuais sistemas de nuvem OpenStack para uma vers\u00e3o mais recente, mais est\u00e1vel e melhorada do OpenStack ap\u00f3s o seu lan\u00e7amento.\nExceptuando isto, do ponto de vista empresarial, o sistema de vers\u00e3o antiga do OpenStack n\u00e3o atualizado a tempo pode tornar-se um problema real para as empresas, com um impacto negativo nas opera\u00e7\u00f5es de carga de trabalho sem problemas.\nPelo menos porque, eventualmente, uma vers\u00e3o desatualizada do OpenStack deixa de ser suportada.\n\u00c9 por isso que, para n\u00e3o ter problemas, recomendamos vivamente a atualiza\u00e7\u00e3o atempada das vers\u00f5es do OpenStack.   <\/p>\n\n<p class=\"wp-block-paragraph\">Bem, a decis\u00e3o de atualizar os teus sistemas de nuvem ap\u00f3s as novas vers\u00f5es do OpenStack \u00e9 a \u00fanica correta.\nQuais s\u00e3o os teus pr\u00f3ximos passos?\nComo evitar poss\u00edveis erros na atualiza\u00e7\u00e3o do OpenStack?\nAqui est\u00e3o os pontos-chave que devemos mencionar.   <\/p>\n\n<h4 class=\"wp-block-heading\">A atualiza\u00e7\u00e3o manual n\u00e3o \u00e9 uma op\u00e7\u00e3o  <\/h4>\n\n<p class=\"wp-block-paragraph\">O processo de atualiza\u00e7\u00e3o manual \u00e9 suscet\u00edvel de falhar quando se realizam tarefas manuais repetitivas na complexa topologia e rela\u00e7\u00e3o entre os servi\u00e7os de nuvem.\nO m\u00e9todo manual falhar\u00e1 devido \u00e0 sua complexidade com uma probabilidade elevada.\nEis o motivo.  <\/p>\n\n<h4 class=\"wp-block-heading\">A ordem errada dos passos de atualiza\u00e7\u00e3o pode causar problemas<\/h4>\n\n<p class=\"wp-block-paragraph\">Passo a passo, na ordem correta, os componentes actualizados do sistema de nuvem OpenStack s\u00e3o metade do sucesso.  <\/p>\n\n<p class=\"wp-block-paragraph\">N\u00e3o atualizar os servi\u00e7os de nuvem na ordem correta pode acabar quebrando o ambiente de nuvem.\nTodas as etapas de atualiza\u00e7\u00e3o necess\u00e1rias para os componentes do OpenStack devem ser feitas na seguinte ordem:   <\/p>\n\n<ul class=\"wp-block-list\"><li>Identidade OpenStack (Keystone)<\/li><li>Computa\u00e7\u00e3o OpenStack (Nova)<\/li><li>Servi\u00e7o de imagem OpenStack (Glance)<\/li><li>Rede OpenStack (Neutron)<\/li><li>Armazenamento em bloco do OpenStack (Cinder)<\/li><li>Painel de controle do OpenStack (Horizon)<\/li><li>OpenStack Orchestration (Heat) e todos os outros componentes implantados do OpenStack e servi\u00e7os de suporte, como o Message Queue (RabbitMQ).<\/li><\/ul>\n\n<h4 class=\"wp-block-heading\">Presta aten\u00e7\u00e3o \u00e0 API<\/h4>\n\n<p class=\"wp-block-paragraph\">Cada nova vers\u00e3o do OpenStack traz uma nova vers\u00e3o da API.\nSe algum outro software ou scripts personalizados estiverem a utilizar a vers\u00e3o j\u00e1 obsoleta da API do OpenStack, isso conduzir\u00e1 a uma atualiza\u00e7\u00e3o falhada.\nVerifica duas vezes para poupares tempo e esfor\u00e7os!  <\/p>\n\n<h4 class=\"wp-block-heading\">Automatiza o processo  <\/h4>\n\n<p class=\"wp-block-paragraph\">A automatiza\u00e7\u00e3o total do processo de atualiza\u00e7\u00e3o ajuda a eliminar o risco de altera\u00e7\u00f5es incorrectas que conduzam a uma falha nas suas actualiza\u00e7\u00f5es.\nMais importante ainda, a automatiza\u00e7\u00e3o permite que n\u00e3o gastes o teu valioso tempo a acompanhar constantemente as altera\u00e7\u00f5es e a avaliar continuamente se o processo de atualiza\u00e7\u00e3o est\u00e1 a correr bem. <\/p>\n\n<p class=\"wp-block-paragraph\">Se tudo for feito corretamente, uma atualiza\u00e7\u00e3o em tempo de inatividade zero em tempo real pode alcan\u00e7ar um excelente resultado.\nAs opera\u00e7\u00f5es de carga de trabalho s\u00e3o asseguradas e nenhum servi\u00e7o \u00e9 interrompido! <\/p>\n\n<h3 class=\"wp-block-heading\">Actualiza sem stress<\/h3>\n\n<p class=\"wp-block-paragraph\">A Sardina Systems fornece suporte de atualiza\u00e7\u00e3o OpenStack como parte da licen\u00e7a<a href=\"https:\/\/www.sardinasystems.com\/pt-pt\/fishos\/\" target=\"_blank\" rel=\"noreferrer noopener\"> FishOS<\/a> para oferecer um servi\u00e7o de alta qualidade aos clientes.\nA nossa eficiente solu\u00e7\u00e3o de software de gest\u00e3o de nuvens FishOS inclui o primeiro Upgrader Zero-Downtime do mercado.\nFoi concebido para fornecer as actualiza\u00e7\u00f5es necess\u00e1rias da vers\u00e3o <a href=\"https:\/\/www.sardinasystems.com\/pt-pt\/fishos\/openstack\/\" target=\"_blank\" rel=\"noreferrer noopener\">OpenStack<\/a> sem interrup\u00e7\u00f5es nas opera\u00e7\u00f5es empresariais em nuvem.\nAp\u00f3s o novo lan\u00e7amento do OpenStack, normalmente leva alguns meses para testar cuidadosamente e integrar suavemente todos os novos recursos com o FishOS.\nA partir da\u00ed, recomendamos que nossos clientes atualizem seus sistemas de nuvem com a \u00faltima vers\u00e3o do OpenStack e fornecemos suporte t\u00e9cnico profissional para tornar isso r\u00e1pido e f\u00e1cil para as empresas.\nSendo uma solu\u00e7\u00e3o de software totalmente automatizada, o FishOS oferece uma solu\u00e7\u00e3o de nuvem abrangente e de ciclo de vida completo, desde a r\u00e1pida implanta\u00e7\u00e3o da nuvem at\u00e9 as atualiza\u00e7\u00f5es programadas do sistema, permitindo que seus clientes se beneficiem da simplicidade do processo e das opera\u00e7\u00f5es de nuvem com tempo de inatividade zero.       <\/p>\n\n<p class=\"wp-block-paragraph\"><strong><em>Tens perguntas?\nPrecisas de mais informa\u00e7\u00f5es? <\/em><\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">N\u00e3o hesites <a href=\"https:\/\/www.sardinasystems.com\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">em contactar a equipa da Sardina<\/a> para obteres orienta\u00e7\u00e3o especializada sobre como o FishOS pode escalar o neg\u00f3cio, adotar uma nuvem empresarial Openstack abrangente e ajudar a resolver desafios de atualiza\u00e7\u00e3o.  <\/p>\n\n<p class=\"wp-block-paragraph\">A Sardina Systems fornece experi\u00eancia t\u00e9cnica e conhecimentos profissionais altamente exigidos, comprovados por um grande n\u00famero de implementa\u00e7\u00f5es bem-sucedidas da nuvem OpenStack.\nPodemos ajudar as empresas a adotar r\u00e1pida e facilmente a nuvem OpenStack, cumprindo todos os requisitos da ind\u00fastria, regulamentos legais e necessidades de TI exclusivas do cliente, para poupar recursos empresariais valiosos &#8211; tempo, dinheiro e esfor\u00e7os. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sendo centrada no utilizador, a tecnologia OpenStack recebe regularmente novas actualiza\u00e7\u00f5es lan\u00e7adas pela sua comunidade de colaboradores. No entanto, sem o n\u00edvel certo de experi\u00eancia operacional e conhecimento profissional, a atualiza\u00e7\u00e3o do OpenStack para empresas pode rapidamente tornar-se um desafio assustador. O que \u00e9 a vers\u00e3o do OpenStack? Com o objetivo de produzir uma solu\u00e7\u00e3o [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":55875,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1257],"tags":[],"class_list":["post-55874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-o-nosso-blog","grve-entry-item","grve-blog-item"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"O OpenStack recebe regularmente actualiza\u00e7\u00f5es lan\u00e7adas pela sua comunidade. 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