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Como fazer upgrade de versões anteriores
O upgrade do Cloud Service Mesh em mais de uma versão secundária (ou seja, de 1.4.x para
1.8.x) em uma etapa não foi oficialmente testado nem é compatível. Nesta página, você encontra
links para o guia "Como fazer upgrade no local" para cada versão do Cloud Service Mesh.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-09-04 UTC."],[],[],null,["Upgrading from earlier versions\n\nUpgrading Cloud Service Mesh across more than one minor version (that is, 1.4.x to\n1.8.x) in one step is not officially tested or supported. This page provides\nlinks to the \"Upgrading on-premises\" guide for each Cloud Service Mesh version.\n\n- [Upgrading from 1.4 to 1.5](/service-mesh/v1.5/docs/gke-on-prem-upgrading)\n\n- [Upgrading from 1.5 to 1.6](/service-mesh/v1.6/docs/gke-on-prem-upgrading)\n\n- [Upgrading from 1.6 to 1.7](/service-mesh/v1.7/docs/gke-on-prem-upgrading)\n\n- [Upgrading from 1.7 to 1.8](/service-mesh/v1.8/docs/gke-on-prem-upgrading)\n\n- [Upgrading from 1.8 to 1.9](/service-mesh/v1.9/docs/on-premises-upgrade)\n\n- [Upgrading from 1.9 to 1.10](/service-mesh/v1.10/docs/on-premises-upgrade)\n\n- [Upgrading from 1.10 to 1.11](/service-mesh/v1.11/docs/unified-install/upgrade)\n\n- [Upgrading from 1.11 to 1.12](/service-mesh/v1.12/docs/unified-install/upgrade)\n\n- [Upgrading from 1.12 to 1.13](/service-mesh/v1.13/docs/unified-install/upgrade)\n\n- [Upgrading from 1.13 to 1.14](/service-mesh/v1.14/docs/unified-install/upgrade)\n\n- [Upgrading from 1.14 to 1.15](/service-mesh/v1.15/docs/unified-install/upgrade)\n\n- [Upgrading from 1.15 to 1.16](/service-mesh/v1.16/docs/unified-install/upgrade)\n\n- [Upgrading from 1.16 to 1.17](/service-mesh/v1.17/docs/unified-install/upgrade)\n\n- [Upgrading from 1.17 to 1.18](/service-mesh/v1.18/docs/unified-install/upgrade)\n\n- [Upgrading from 1.18 to 1.19](/service-mesh/v1.19/docs/unified-install/upgrade)\n\n- [Upgrading from 1.19 to 1.120](/service-mesh/v1.20/docs/unified-install/upgrade)\n\n| **Note:** Cloud Service Mesh 1.10 introduced networking changes that are different than 1.9 and earlier. After you upgrade to Cloud Service Mesh 1.10 or later, review [Am I Impacted?](https://istio.io/latest/blog/2021/upcoming-networking-changes/#am-i-impacted) to verify if you are impacted and for mitigation steps."]]
