Upgrading ThingsBoard PE to 3.0.1
NOTE: These upgrade steps are applicable for ThingsBoard version 3.0PE. In order to upgrade to 3.0.1PE you need to upgrade to 3.0PE first.
升级至 ThingsBoard 3.0 前的重要提示
- ThingsBoard UI 已从 AngularJS 1.5.8 重写为 Angular 9。
- 这意味着什么？
- 概括而言，意味着：现代化应用、更易开发前端元素、性能提升以及 UI 定制更灵活。
- 如何升级？
- 若您不在仪表盘中使用自定义部件或自定义操作，可安全升级。
- 新的 JS 框架可能不完全支持您当前的代码（自定义部件和自定义操作），需稍作重构。因此建议您使用我们的云环境或开发实例测试您的定制内容。
- 这意味着什么？
- 从纯 Cassandra 迁移至混合数据库方案
- 我们仍支持 Cassandra 存储遥测数据，但不再用于存储设备、客户、租户等实体。
- 这意味着什么？
- 这将简化维护和未来改进，并将在 v3.1 中支持高级搜索能力。
- 如何升级？
- 若您使用纯 PostgreSQL 或 PostgreSQL（实体）+ Cassandra（遥测），则不受影响。
- 若您使用纯 Cassandra，升级过程将自动执行但需一定时间。停机时间取决于设备、属性、告警和关系的数量。 若上述实体少于 1000 万，升级通常仅需数分钟，具体取决于数据库性能。
We strongly recommend that you also update your Docker Compose deployment manifests to the latest available version from GitHub repository with every ThingsBoard upgrade. This ensures your ThingsBoard service runs with the latest best-practice parameters and configurations, while also guarantees that all required services are correctly deployed to support the newest features introduced in the release.
If you are running older releases of ThingsBoard - be aware that the manifests in master branch of the repository may contain configurations for features that are not available in your specific version. Always ensure that manifests are compatible with your target ThingsBoard version while merging deployment files.
ThingsBoard PE service upgrade
- 修改
.env文件中的TB_VERSION参数。
TB_VERSION=3.0.1PE
- 执行以下命令：
1
2
3
./docker-stop-services.sh
./docker-upgrade-tb.sh --fromVersion=3.0.0
./docker-start-services.sh
Upgrading ThingsBoard PE to 3.0
We strongly recommend that you also update your Docker Compose deployment manifests to the latest available version from GitHub repository with every ThingsBoard upgrade. This ensures your ThingsBoard service runs with the latest best-practice parameters and configurations, while also guarantees that all required services are correctly deployed to support the newest features introduced in the release.
If you are running older releases of ThingsBoard - be aware that the manifests in master branch of the repository may contain configurations for features that are not available in your specific version. Always ensure that manifests are compatible with your target ThingsBoard version while merging deployment files.
ThingsBoard PE service upgrade
- 修改
.env文件中的TB_VERSION参数。
TB_VERSION=3.0.0PE
- 执行以下命令：
1
2
3
./docker-stop-services.sh
./docker-upgrade-tb.sh --fromVersion=2.5.0
./docker-start-services.sh