docs: improve the display of docker-compose examples (#396)

优化 Docker Compose 部署文档的篇幅,使用选项卡展示不同的配置示例。

<img width="1030" alt="image" src="https://github.com/user-attachments/assets/47bce5f8-4e01-4a32-b78a-38dc8d35b6ff">

/kind documentation

```release-note
None
```
main
Ryan Wang 3 months ago committed by GitHub
parent 250c0180d7
commit 0dcd978195
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GPG Key ID: B5690EEEBB952194

@ -3,8 +3,12 @@ title: 使用 Docker Compose 部署
description: 使用 Docker Compose 部署
---
```mdx-code-block
import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
import DockerArgs from "./slots/_docker-args.md"
import DockerRegistryList from "./slots/_docker-registry-list.md"
```
:::info
在继续操作之前,我们推荐您先阅读[《写在前面》](../prepare.md),这可以快速帮助你了解 Halo。
@ -35,185 +39,183 @@ import DockerRegistryList from "./slots/_docker-registry-list.md"
2. 创建 `docker-compose.yaml`
此文档提供种场景的 Docker Compose 配置文件,请根据你的需要**选择一种**。
此文档提供种场景的 Docker Compose 配置文件,请根据你的需要**选择一种**。
:::info
需要注意的是,此文档为了更加方便的管理配置,所有与 Halo 相关的配置都使用 Docker 容器启动参数代替,所以无需创建 application.yaml 文件。
:::
1. 创建 Halo + PostgreSQL 的实例:
```yaml {23-29,43} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:postgresql://halodb/halo
- --spring.r2dbc.username=halo
# PostgreSQL 的密码,请保证与下方 POSTGRES_PASSWORD 的变量值一致。
- --spring.r2dbc.password=openpostgresql
- --spring.sql.init.platform=postgresql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: postgres:15.4
restart: on-failure:3
networks:
halo_network:
volumes:
- ./db:/var/lib/postgresql/data
healthcheck:
test: [ "CMD", "pg_isready" ]
interval: 10s
timeout: 5s
retries: 5
environment:
- POSTGRES_PASSWORD=openpostgresql
- POSTGRES_USER=halo
- POSTGRES_DB=halo
- PGUSER=halo
networks:
halo_network:
```
:::info
此示例的 PostgreSQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射PostgreSQL 的端口为 `5432`
:::
2. 创建 Halo + MySQL 的实例:
```yaml {23-29,51} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:mysql://halodb:3306/halo
- --spring.r2dbc.username=root
# MySQL 的密码,请保证与下方 MYSQL_ROOT_PASSWORD 的变量值一致。
- --spring.r2dbc.password=o#DwN&JSa56
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: mysql:8.1.0
restart: on-failure:3
networks:
halo_network:
command:
- --default-authentication-plugin=caching_sha2_password
- --character-set-server=utf8mb4
- --collation-server=utf8mb4_general_ci
- --explicit_defaults_for_timestamp=true
volumes:
- ./mysql:/var/lib/mysql
- ./mysqlBackup:/data/mysqlBackup
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
interval: 3s
retries: 5
start_period: 30s
environment:
# 请修改此密码,并对应修改上方 Halo 服务的 SPRING_R2DBC_PASSWORD 变量值
- MYSQL_ROOT_PASSWORD=o#DwN&JSa56
- MYSQL_DATABASE=halo
networks:
halo_network:
```
:::info
此示例的 MySQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射MySQL 的端口为 `3306`
:::
3. 仅创建 Halo 实例(使用默认的 H2 数据库):
:::warning
不推荐在生产环境使用默认的 H2 数据库,这可能因为操作不当导致数据文件损坏。如果因为某些原因(如内存不足以运行独立数据库)必须要使用,建议按时[备份数据](../../user-guide/backup.md)。
:::
```yaml {19-24} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
```
4. 仅创建 Halo 实例使用已有外部数据库MySQL 为例):
```yaml {7,12-20} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
network_mode: "host"
volumes:
- ./halo2:/root/.halo2
command:
# 修改为自己已有的 MySQL 配置
- --spring.r2dbc.url=r2dbc:pool:mysql://localhost:3306/halo
- --spring.r2dbc.username=root
- --spring.r2dbc.password=
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
# 端口号 默认8090
- --server.port=8090
```
<Tabs queryString="current">
<TabItem value="halo-postgresql" label="Halo + PostgreSQL" default>
```yaml {23-29,43} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:postgresql://halodb/halo
- --spring.r2dbc.username=halo
# PostgreSQL 的密码,请保证与下方 POSTGRES_PASSWORD 的变量值一致。
- --spring.r2dbc.password=openpostgresql
- --spring.sql.init.platform=postgresql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=<http://localhost:8090/>
halodb:
image: postgres:15.4
restart: on-failure:3
networks:
halo_network:
volumes:
- ./db:/var/lib/postgresql/data
healthcheck:
test: [ "CMD", "pg_isready" ]
interval: 10s
timeout: 5s
retries: 5
environment:
- POSTGRES_PASSWORD=openpostgresql
- POSTGRES_USER=halo
- POSTGRES_DB=halo
- PGUSER=halo
networks:
halo_network:
```
:::info
此示例的 PostgreSQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射PostgreSQL 的端口为 `5432`
:::
</TabItem>
<TabItem value="halo-mysql" label="Halo + MySQL">
```yaml {23-29,51} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:mysql://halodb:3306/halo
- --spring.r2dbc.username=root
# MySQL 的密码,请保证与下方 MYSQL_ROOT_PASSWORD 的变量值一致。
- --spring.r2dbc.password=o#DwN&JSa56
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: mysql:8.1.0
restart: on-failure:3
networks:
halo_network:
command:
- --default-authentication-plugin=caching_sha2_password
- --character-set-server=utf8mb4
- --collation-server=utf8mb4_general_ci
- --explicit_defaults_for_timestamp=true
volumes:
- ./mysql:/var/lib/mysql
- ./mysqlBackup:/data/mysqlBackup
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
interval: 3s
retries: 5
start_period: 30s
environment:
# 请修改此密码,并对应修改上方 Halo 服务的 SPRING_R2DBC_PASSWORD 变量值
- MYSQL_ROOT_PASSWORD=o#DwN&JSa56
- MYSQL_DATABASE=halo
networks:
halo_network:
```
:::info
此示例的 MySQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射MySQL 的端口为 `3306`
:::
</TabItem>
<TabItem value="halo-h2" label="Halo + H2">
:::warning
不推荐在生产环境使用默认的 H2 数据库,这可能因为操作不当导致数据文件损坏。如果因为某些原因(如内存不足以运行独立数据库)必须要使用,建议按时[备份数据](../../user-guide/backup.md)。
:::
```yaml {19-24} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
```
</TabItem>
<TabItem value="external-db" label="使用外部数据库">
```yaml {7,12-20} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
network_mode: "host"
volumes:
- ./halo2:/root/.halo2
command:
# 修改为自己已有的 MySQL 配置
- --spring.r2dbc.url=r2dbc:pool:mysql://localhost:3306/halo
- --spring.r2dbc.username=root
- --spring.r2dbc.password=
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
# 端口号 默认8090
- --server.port=8090
```
</TabItem>
</Tabs>
运行参数详解:

@ -3,7 +3,7 @@
| `spring.r2dbc.url` | 数据库连接地址,详细可查阅下方的 `数据库配置` |
| `spring.r2dbc.username` | 数据库用户名 |
| `spring.r2dbc.password` | 数据库密码 |
| `spring.sql.init.platform` | 数据库平台名称,支持 `postgresql`、`mysql`、`h2` |
| `spring.sql.init.platform` | 数据库平台名称,支持 `postgresql`、`mysql`、`mariadb`、`h2` |
| `halo.external-url` | 外部访问链接,如果需要在公网访问,需要配置为实际访问地址 |
数据库配置:

@ -9,37 +9,17 @@
"message": "页面已崩溃。",
"description": "The title of the fallback page when the page crashed"
},
"theme.NotFound.title": {
"message": "找不到页面",
"description": "The title of the 404 page"
},
"theme.NotFound.p1": {
"message": "我们找不到您要找的页面。",
"description": "The first paragraph of the 404 page"
},
"theme.NotFound.p2": {
"message": "请联系原始链接来源网站的所有者,并告知他们链接已损坏。",
"description": "The 2nd paragraph of the 404 page"
},
"theme.admonition.note": {
"message": "备注",
"description": "The default label used for the Note admonition (:::note)"
},
"theme.admonition.tip": {
"message": "提示",
"description": "The default label used for the Tip admonition (:::tip)"
},
"theme.admonition.danger": {
"message": "危险",
"description": "The default label used for the Danger admonition (:::danger)"
"theme.BackToTopButton.buttonAriaLabel": {
"message": "回到顶部",
"description": "The ARIA label for the back to top button"
},
"theme.admonition.info": {
"message": "信息",
"description": "The default label used for the Info admonition (:::info)"
"theme.blog.archive.title": {
"message": "历史博文",
"description": "The page & hero title of the blog archive page"
},
"theme.admonition.caution": {
"message": "警告",
"description": "The default label used for the Caution admonition (:::warning)"
"theme.blog.archive.description": {
"message": "历史博文",
"description": "The page & hero description of the blog archive page"
},
"theme.blog.paginator.navAriaLabel": {
"message": "博文列表分页导航",
@ -53,18 +33,6 @@
"message": "较旧的博文",
"description": "The label used to navigate to the older blog posts page (next page)"
},
"theme.blog.archive.title": {
"message": "历史博文",
"description": "The page & hero title of the blog archive page"
},
"theme.blog.archive.description": {
"message": "历史博文",
"description": "The page & hero description of the blog archive page"
},
"theme.BackToTopButton.buttonAriaLabel": {
"message": "回到顶部",
"description": "The ARIA label for the back to top button"
},
"theme.blog.post.paginator.navAriaLabel": {
"message": "博文分页导航",
"description": "The ARIA label for the blog posts pagination"
@ -105,7 +73,7 @@
"message": "页面路径",
"description": "The ARIA label for the breadcrumbs"
},
"theme.docs.DocCard.categoryDescription": {
"theme.docs.DocCard.categoryDescription.plurals": {
"message": "{count} 个项目",
"description": "The default description for a category card in the generated index about how many items this category includes"
},
@ -168,6 +136,10 @@
"message": "最后{byUser}{atDate}更新",
"description": "The sentence used to display when a page has been last updated, and by who"
},
"theme.NotFound.title": {
"message": "找不到页面",
"description": "The title of the 404 page"
},
"theme.navbar.mobileVersionsDropdown.label": {
"message": "选择版本",
"description": "The label for the navbar versions dropdown on mobile view"
@ -180,6 +152,30 @@
"message": "关闭",
"description": "The ARIA label for close button of announcement bar"
},
"theme.admonition.caution": {
"message": "警告",
"description": "The default label used for the Caution admonition (:::caution)"
},
"theme.admonition.danger": {
"message": "危险",
"description": "The default label used for the Danger admonition (:::danger)"
},
"theme.admonition.info": {
"message": "信息",
"description": "The default label used for the Info admonition (:::info)"
},
"theme.admonition.note": {
"message": "备注",
"description": "The default label used for the Note admonition (:::note)"
},
"theme.admonition.tip": {
"message": "提示",
"description": "The default label used for the Tip admonition (:::tip)"
},
"theme.admonition.warning": {
"message": "注意",
"description": "The default label used for the Warning admonition (:::warning)"
},
"theme.blog.sidebar.navAriaLabel": {
"message": "最近博文导航",
"description": "The ARIA label for recent posts in the blog sidebar"
@ -200,22 +196,34 @@
"message": "切换自动换行",
"description": "The title attribute for toggle word wrapping button of code block lines"
},
"theme.DocSidebarItem.toggleCollapsedCategoryAriaLabel": {
"message": "打开/收起侧边栏菜单「{label}」",
"description": "The ARIA label to toggle the collapsible sidebar category"
"theme.DocSidebarItem.expandCategoryAriaLabel": {
"message": "展开侧边栏分类 '{label}'",
"description": "The ARIA label to expand the sidebar category"
},
"theme.DocSidebarItem.collapseCategoryAriaLabel": {
"message": "折叠侧边栏分类 '{label}'",
"description": "The ARIA label to collapse the sidebar category"
},
"theme.NavBar.navAriaLabel": {
"message": "主导航",
"description": "The ARIA label for the main navigation"
},
"theme.TOCCollapsible.toggleButtonLabel": {
"message": "本页总览",
"description": "The label used by the button on the collapsible TOC component"
"theme.NotFound.p1": {
"message": "我们找不到您要找的页面。",
"description": "The first paragraph of the 404 page"
},
"theme.NotFound.p2": {
"message": "请联系原始链接来源网站的所有者,并告知他们链接已损坏。",
"description": "The 2nd paragraph of the 404 page"
},
"theme.navbar.mobileLanguageDropdown.label": {
"message": "选择语言",
"description": "The label for the mobile language switcher dropdown"
},
"theme.TOCCollapsible.toggleButtonLabel": {
"message": "本页总览",
"description": "The label used by the button on the collapsible TOC component"
},
"theme.blog.post.readingTime.plurals": {
"message": "阅读需 {readingTime} 分钟",
"description": "Pluralized label for \"{readingTime} min read\". Use as much plural forms (separated by \"|\") as your language support (see https://www.unicode.org/cldr/cldr-aux/charts/34/supplemental/language_plural_rules.html)"
@ -275,5 +283,13 @@
"theme.tags.tagsPageTitle": {
"message": "标签",
"description": "The title of the tag list page"
},
"theme.unlistedContent.title": {
"message": "未列出页",
"description": "The unlisted content banner title"
},
"theme.unlistedContent.message": {
"message": "此页面未列出。搜索引擎不会对其索引,只有拥有直接链接的用户才能访问。",
"description": "The unlisted content banner message"
}
}

@ -3,8 +3,12 @@ title: 使用 Docker Compose 部署
description: 使用 Docker Compose 部署
---
```mdx-code-block
import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
import DockerArgs from "./slots/_docker-args.md"
import DockerRegistryList from "./slots/_docker-registry-list.md"
```
:::info
在继续操作之前,我们推荐您先阅读[《写在前面》](../prepare.md),这可以快速帮助你了解 Halo。
@ -35,189 +39,187 @@ import DockerRegistryList from "./slots/_docker-registry-list.md"
2. 创建 `docker-compose.yaml`
此文档提供种场景的 Docker Compose 配置文件,请根据你的需要**选择一种**。
此文档提供种场景的 Docker Compose 配置文件,请根据你的需要**选择一种**。
:::info
需要注意的是,此文档为了更加方便的管理配置,所有与 Halo 相关的配置都使用 Docker 容器启动参数代替,所以无需创建 application.yaml 文件。
:::
1. 创建 Halo + PostgreSQL 的实例:
```yaml {23-29,43} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:postgresql://halodb/halo
- --spring.r2dbc.username=halo
# PostgreSQL 的密码,请保证与下方 POSTGRES_PASSWORD 的变量值一致。
- --spring.r2dbc.password=openpostgresql
- --spring.sql.init.platform=postgresql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: postgres:15.4
restart: on-failure:3
networks:
halo_network:
volumes:
- ./db:/var/lib/postgresql/data
healthcheck:
test: [ "CMD", "pg_isready" ]
interval: 10s
timeout: 5s
retries: 5
environment:
- POSTGRES_PASSWORD=openpostgresql
- POSTGRES_USER=halo
- POSTGRES_DB=halo
- PGUSER=halo
networks:
halo_network:
```
:::info
此示例的 PostgreSQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射PostgreSQL 的端口为 `5432`
:::
2. 创建 Halo + MySQL 的实例:
```yaml {23-29,51} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:mysql://halodb:3306/halo
- --spring.r2dbc.username=root
# MySQL 的密码,请保证与下方 MYSQL_ROOT_PASSWORD 的变量值一致。
- --spring.r2dbc.password=o#DwN&JSa56
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: mysql:8.1.0
restart: on-failure:3
networks:
halo_network:
command:
- --default-authentication-plugin=caching_sha2_password
- --character-set-server=utf8mb4
- --collation-server=utf8mb4_general_ci
- --explicit_defaults_for_timestamp=true
volumes:
- ./mysql:/var/lib/mysql
- ./mysqlBackup:/data/mysqlBackup
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
interval: 3s
retries: 5
start_period: 30s
environment:
# 请修改此密码,并对应修改上方 Halo 服务的 SPRING_R2DBC_PASSWORD 变量值
- MYSQL_ROOT_PASSWORD=o#DwN&JSa56
- MYSQL_DATABASE=halo
networks:
halo_network:
```
:::info
此示例的 MySQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射MySQL 的端口为 `3306`
:::
3. 仅创建 Halo 实例(使用默认的 H2 数据库):
:::warning
不推荐在生产环境使用默认的 H2 数据库,这可能因为操作不当导致数据文件损坏。如果因为某些原因(如内存不足以运行独立数据库)必须要使用,建议按时[备份数据](../../user-guide/backup.md)。
:::
```yaml {19-24} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
```
4. 仅创建 Halo 实例使用已有外部数据库MySQL 为例):
```yaml {7,12-20} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
network_mode: "host"
volumes:
- ./halo2:/root/.halo2
command:
# 修改为自己已有的 MySQL 配置
- --spring.r2dbc.url=r2dbc:pool:mysql://localhost:3306/halo
- --spring.r2dbc.username=root
- --spring.r2dbc.password=
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
# 端口号 默认8090
- --server.port=8090
```
运行参数详解:
<DockerArgs />
<Tabs queryString="current">
<TabItem value="halo-postgresql" label="Halo + PostgreSQL" default>
```yaml {23-29,43} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:postgresql://halodb/halo
- --spring.r2dbc.username=halo
# PostgreSQL 的密码,请保证与下方 POSTGRES_PASSWORD 的变量值一致。
- --spring.r2dbc.password=openpostgresql
- --spring.sql.init.platform=postgresql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=<http://localhost:8090/>
halodb:
image: postgres:15.4
restart: on-failure:3
networks:
halo_network:
volumes:
- ./db:/var/lib/postgresql/data
healthcheck:
test: [ "CMD", "pg_isready" ]
interval: 10s
timeout: 5s
retries: 5
environment:
- POSTGRES_PASSWORD=openpostgresql
- POSTGRES_USER=halo
- POSTGRES_DB=halo
- PGUSER=halo
networks:
halo_network:
```
:::info
此示例的 PostgreSQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射PostgreSQL 的端口为 `5432`
:::
</TabItem>
<TabItem value="halo-mysql" label="Halo + MySQL">
```yaml {23-29,51} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
depends_on:
halodb:
condition: service_healthy
networks:
halo_network:
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
- --spring.r2dbc.url=r2dbc:pool:mysql://halodb:3306/halo
- --spring.r2dbc.username=root
# MySQL 的密码,请保证与下方 MYSQL_ROOT_PASSWORD 的变量值一致。
- --spring.r2dbc.password=o#DwN&JSa56
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
halodb:
image: mysql:8.1.0
restart: on-failure:3
networks:
halo_network:
command:
- --default-authentication-plugin=caching_sha2_password
- --character-set-server=utf8mb4
- --collation-server=utf8mb4_general_ci
- --explicit_defaults_for_timestamp=true
volumes:
- ./mysql:/var/lib/mysql
- ./mysqlBackup:/data/mysqlBackup
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
interval: 3s
retries: 5
start_period: 30s
environment:
# 请修改此密码,并对应修改上方 Halo 服务的 SPRING_R2DBC_PASSWORD 变量值
- MYSQL_ROOT_PASSWORD=o#DwN&JSa56
- MYSQL_DATABASE=halo
networks:
halo_network:
```
:::info
此示例的 MySQL 数据库容器默认没有设置端口映射,如果需要在容器外部访问数据库,可以自行在 `halodb` 服务中添加端口映射MySQL 的端口为 `3306`
:::
</TabItem>
<TabItem value="halo-h2" label="Halo + H2">
:::warning
不推荐在生产环境使用默认的 H2 数据库,这可能因为操作不当导致数据文件损坏。如果因为某些原因(如内存不足以运行独立数据库)必须要使用,建议按时[备份数据](../../user-guide/backup.md)。
:::
```yaml {19-24} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
volumes:
- ./halo2:/root/.halo2
ports:
- "8090:8090"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8090/actuator/health/readiness"]
interval: 30s
timeout: 5s
retries: 5
start_period: 30s
command:
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
```
</TabItem>
<TabItem value="external-db" label="使用外部数据库">
```yaml {7,12-20} title="~/halo/docker-compose.yaml"
version: "3"
services:
halo:
image: registry.fit2cloud.com/halo/halo:2.18
restart: on-failure:3
network_mode: "host"
volumes:
- ./halo2:/root/.halo2
command:
# 修改为自己已有的 MySQL 配置
- --spring.r2dbc.url=r2dbc:pool:mysql://localhost:3306/halo
- --spring.r2dbc.username=root
- --spring.r2dbc.password=
- --spring.sql.init.platform=mysql
# 外部访问地址,请根据实际需要修改
- --halo.external-url=http://localhost:8090/
# 端口号 默认8090
- --server.port=8090
```
</TabItem>
</Tabs>
运行参数详解:
<DockerArgs />
3. 启动 Halo 服务

@ -3,7 +3,7 @@
| `spring.r2dbc.url` | 数据库连接地址,详细可查阅下方的 `数据库配置` |
| `spring.r2dbc.username` | 数据库用户名 |
| `spring.r2dbc.password` | 数据库密码 |
| `spring.sql.init.platform` | 数据库平台名称,支持 `postgresql`、`mysql`、`h2` |
| `spring.sql.init.platform` | 数据库平台名称,支持 `postgresql`、`mysql`、`mariadb`、`h2` |
| `halo.external-url` | 外部访问链接,如果需要在公网访问,需要配置为实际访问地址 |
数据库配置:

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