81 lines
2.9 KiB
Markdown
81 lines
2.9 KiB
Markdown
---
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author: 棠羽
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date: 2022/05/09
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minute: 5
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---
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# 快速部署
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<ArticleInfo :frontmatter=$frontmatter></ArticleInfo>
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::: danger
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为简化使用，容器内的 `postgres` 用户没有设置密码，仅供体验。如果在生产环境等高安全性需求场合，请务必修改健壮的密码！
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:::
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仅需单台计算机，同时满足以下要求，就可以快速开启您的 PolarDB 之旅：
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- CPU 架构为 AMD64 / ARM64
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- 可用内存 4GB 以上
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- 已安装 [Docker](https://www.docker.com/)
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- Ubuntu：[在 Ubuntu 上安装 Docker Engine](https://docs.docker.com/engine/install/ubuntu/)
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- Debian：[在 Debian 上安装 Docker Engine](https://docs.docker.com/engine/install/debian/)
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- CentOS：[在 CentOS 上安装 Docker Engine](https://docs.docker.com/engine/install/centos/)
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- RHEL：[在 RHEL 上安装 Docker Engine](https://docs.docker.com/engine/install/rhel/)
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- Fedora：[在 Fedora 上安装 Docker Engine](https://docs.docker.com/engine/install/fedora/)
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- macOS（支持 M1 芯片）：[在 Mac 上安装 Docker Desktop](https://docs.docker.com/desktop/mac/install/)，并建议将内存调整为 4GB 以上
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- Windows：[在 Windows 上安装 Docker Desktop](https://docs.docker.com/desktop/windows/install/)，并建议将内存调整为 4GB 以上
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从 DockerHub 上拉取 PolarDB for PostgreSQL 的 [本地存储实例镜像](https://hub.docker.com/r/polardb/polardb_pg_local_instance/tags)，创建、运行并进入容器，然后直接使用 PolarDB 实例：
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:::: code-group
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::: code-group-item 单节点实例
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```bash:no-line-numbers
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# 拉取单节点 PolarDB 镜像
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docker pull polardb/polardb_pg_local_instance:single
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# 创建运行并进入容器
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docker run -it --cap-add=SYS_PTRACE --privileged=true --name polardb_pg_single polardb/polardb_pg_local_instance:single bash
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# 测试实例可用性
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psql -h 127.0.0.1 -c 'select version();'
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version
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--------------------------------
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PostgreSQL 11.9 (POLARDB 11.9)
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(1 row)
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```
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:::
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::: code-group-item 多节点实例
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```bash:no-line-numbers
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# 拉取多节点 PolarDB 镜像
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docker pull polardb/polardb_pg_local_instance:withrep
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# 创建运行并进入容器
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docker run -it --cap-add=SYS_PTRACE --privileged=true --name polardb_pg_withrep polardb/polardb_pg_local_instance:withrep bash
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# 测试实例可用性
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psql -h 127.0.0.1 -c 'select version();'
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version
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--------------------------------
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PostgreSQL 11.9 (POLARDB 11.9)
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(1 row)
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```
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:::
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::: code-group-item HTAP 实例
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```bash:no-line-numbers
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# 拉取 HTAP PolarDB 镜像
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docker pull polardb/polardb_pg_local_instance:htap
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# 创建运行并进入容器
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docker run -it --cap-add=SYS_PTRACE --privileged=true --name polardb_pg_htap polardb/polardb_pg_local_instance:htap bash
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# 测试实例可用性
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psql -h 127.0.0.1 -c 'select version();'
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version
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--------------------------------
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PostgreSQL 11.9 (POLARDB 11.9)
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(1 row)
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```
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:::
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::::
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