111 lines
4.1 KiB
Markdown
111 lines
4.1 KiB
Markdown
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Druid includes a set of reference configurations and launch scripts for single-machine deployments:
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- `nano-quickstart`
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- `micro-quickstart`
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- `small`
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- `medium`
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- `large`
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- `xlarge`
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The `micro-quickstart` is sized for small machines like laptops and is intended for quick evaluation use-cases.
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The `nano-quickstart` is an even smaller configuration, targeting a machine with 1 CPU and 4GiB memory. It is meant for limited evaluations in resource constrained environments, such as small Docker containers.
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The other configurations are intended for general use single-machine deployments. They are sized for hardware roughly based on Amazon's i3 series of EC2 instances.
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The startup scripts for these example configurations run a single ZK instance along with the Druid services. You can choose to deploy ZK separately as well.
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The example configurations run the Druid Coordinator and Overlord together in a single process using the optional configuration `druid.coordinator.asOverlord.enabled=true`, described in the [Coordinator configuration documentation](../configuration/index.md#coordinator-operation).
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While example configurations are provided for very large single machines, at higher scales we recommend running Druid in a [clustered deployment](../tutorials/cluster.md), for fault-tolerance and reduced resource contention.
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## Single server reference configurations
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### Nano-Quickstart: 1 CPU, 4GiB RAM
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- Launch command: `bin/start-nano-quickstart`
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- Configuration directory: `conf/druid/single-server/nano-quickstart`
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### Micro-Quickstart: 4 CPU, 16GiB RAM
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- Launch command: `bin/start-micro-quickstart`
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- Configuration directory: `conf/druid/single-server/micro-quickstart`
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### Small: 8 CPU, 64GiB RAM (~i3.2xlarge)
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- Launch command: `bin/start-small`
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- Configuration directory: `conf/druid/single-server/small`
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### Medium: 16 CPU, 128GiB RAM (~i3.4xlarge)
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- Launch command: `bin/start-medium`
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- Configuration directory: `conf/druid/single-server/medium`
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### Large: 32 CPU, 256GiB RAM (~i3.8xlarge)
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- Launch command: `bin/start-large`
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- Configuration directory: `conf/druid/single-server/large`
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### X-Large: 64 CPU, 512GiB RAM (~i3.16xlarge)
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- Launch command: `bin/start-xlarge`
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- Configuration directory: `conf/druid/single-server/xlarge`
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### 单服务器部署
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Druid包括一组参考配置和用于单机部署的启动脚本：
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* `nano-quickstart`
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* `micro-quickstart`
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* `small`
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* `medium`
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* `large`
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* `large`
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* `xlarge`
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`micro-quickstart`适合于笔记本电脑等小型机器，旨在用于快速评估测试使用场景。
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`nano-quickstart`是一种甚至更小的配置，目标是具有1个CPU和4GB内存的计算机。它旨在在资源受限的环境（例如小型Docker容器）中进行有限的评估测试。
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其他配置旨在用于一般用途的单机部署,它们的大小适合大致基于亚马逊i3系列EC2实例的硬件。
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这些示例配置的启动脚本与Druid服务一起运行单个ZK实例,您也可以选择单独部署ZK。
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通过[Coordinator配置文档](../../Configuration/configuration.md#Coordinator)中描述的可选配置`druid.coordinator.asOverlord.enabled = true`可以在单个进程中同时运行Druid Coordinator和Overlord。
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虽然为大型单台计算机提供了示例配置，但在更高规模下，我们建议在集群部署中运行Druid，以实现容错和减少资源争用。
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#### 单服务器参考配置
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##### Nano-Quickstart: 1 CPU, 4GB 内存
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* 启动命令: `bin/start-nano-quickstart`
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* 配置目录: `conf/druid/single-server/nano-quickstart`
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##### Micro-Quickstart: 4 CPU, 16GB 内存
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* 启动命令: `bin/start-micro-quickstart`
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* 配置目录: `conf/druid/single-server/micro-quickstart`
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##### Small: 8 CPU, 64GB 内存 (~i3.2xlarge)
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* 启动命令: `bin/start-small`
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* 配置目录: `conf/druid/single-server/small`
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##### Medium: 16 CPU, 128GB 内存 (~i3.4xlarge)
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* 启动命令: `bin/start-medium`
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* 配置目录: `conf/druid/single-server/medium`
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##### Large: 32 CPU, 256GB 内存 (~i3.8xlarge)
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* 启动命令: `bin/start-large`
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* 配置目录: `conf/druid/single-server/large`
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##### X-Large: 64 CPU, 512GB 内存 (~i3.16xlarge)
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* 启动命令: `bin/start-xlarge`
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* 配置目录: `conf/druid/single-server/xlarge`
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