Linkding是什么？

Linkding 是一个开源的书签管理应用，它以其简洁、高效和高度可定制性而著称。它允许用户快速添加、管理和检索书签，同时提供了丰富的功能，如自动元数据抓取、网站快照存档、批量编辑等，以满足不同用户的需求。

性能不错，几万+标签依然很流畅，检索很灵活，支标题、备注、网页正文检索，支持高级语法（日期、未读、标签过滤）

界面简洁美观，支持书签和过滤器（类似分类和文件夹）

支持网页图标和元数据自动获取

Linkding安装部署

1、创建本地存储路径

方便数据持久化

 mkdir -p /opt/linkding /opt/linkding/data
 #进入数据存储目录
 cd /opt/linkding

2、Docker Compose方式创建应用

1）Docker Compose配置文件

 services:
   linkding:
     container_name: "${LD_CONTAINER_NAME}"
     image: woohoodai/linkding-cn:latest
     ports:
       - "${LD_HOST_PORT:-9090}:9090"
     volumes:
       - "${LD_HOST_DATA_DIR:-./data}:/etc/linkding/data"
     env_file:
       - .env
     restart: unless-stopped
     deploy:
       resources:
         limits:
           memory: 1024m  # 限制为使用1GB内存

2）.env 配置文件

.env 配置文件，根据官网提供的例子进行修改

.env文件放在/opt/linkding，跟docker compose文件放在一起

 # Docker container name
 LD_CONTAINER_NAME=linkding-cn
 # Port on the host system that the application should be published on
 LD_HOST_PORT=9090
 # Directory on the host system that should be mounted as data dir into the Docker container
 LD_HOST_DATA_DIR=./data
 ​
 # Can be used to run linkding under a context path, for example: linkding/
 # Must end with a slash `/`
 LD_CONTEXT_PATH=
 # Username of the initial superuser to create, leave empty to not create one
 LD_SUPERUSER_NAME=admin
 # Password for the initial superuser, leave empty to disable credentials authentication and rely on proxy authentication instead
 LD_SUPERUSER_PASSWORD=123456
 # Option to disable background tasks
 LD_DISABLE_BACKGROUND_TASKS=False
 # Option to disable URL validation for bookmarks completely
 LD_DISABLE_URL_VALIDATION=False
 # Enables support for authentication proxies such as Authelia
 LD_ENABLE_AUTH_PROXY=False
 # Name of the request header that the auth proxy passes to the application to identify the user
 # See docs/Options.md for more details
 LD_AUTH_PROXY_USERNAME_HEADER=
 # The URL that linkding should redirect to after a logout, when using an auth proxy
 # See docs/Options.md for more details
 LD_AUTH_PROXY_LOGOUT_URL=
 # List of trusted origins from which to accept POST requests
 # See docs/Options.md for more details
 LD_CSRF_TRUSTED_ORIGINS=
 ​
 # Database settings
 # These are currently only required for configuring PostreSQL.
 # By default, linkding uses SQLite for which you don't need to configure anything.
 ​
 # Database engine, can be sqlite (default) or postgres
 LD_DB_ENGINE=postgres
 # Database name (default: linkding)
 LD_DB_DATABASE=linkding
 # Username to connect to the database server  (default: linkding)
 LD_DB_USER=admin
 # Password to connect to the database server
 LD_DB_PASSWORD=123456
 # The hostname where the database is hosted (default: localhost)
 LD_DB_HOST=192.168.50.1
 # Port use to connect to the database server
 # Should use the default port if not set
 LD_DB_PORT=5433
 # Any additional options to pass to the database (default: {})
 LD_DB_OPTIONS=

参数说明：

主要修改数据库和容器设置部分，其他可不修改

1、数据库相关配置

数据库支持postgres和sqlite，postgres性能，使用postgres创建linkding

 # Database engine, can be sqlite (default) or postgres
 LD_DB_ENGINE=postgres
 # Database name (default: linkding)
 LD_DB_DATABASE=linkding
 # Username to connect to the database server  (default: linkding)
 LD_DB_USER=admin
 # Password to connect to the database server
 LD_DB_PASSWORD=123456
 # The hostname where the database is hosted (default: localhost)
 LD_DB_HOST=192.168.50.1
 # Port use to connect to the database server
 # Should use the default port if not set
 LD_DB_PORT=5433
 # Any additional options to pass to the database (default: {})
 LD_DB_OPTIONS=

2、容器相关配置

容器名、容器端口，容器数据存储路径，主目录下data

 # Docker container name
 LD_CONTAINER_NAME=linkding-cn
 # Port on the host system that the application should be published on
 LD_HOST_PORT=9090
 # Directory on the host system that should be mounted as data dir into the Docker container
 LD_HOST_DATA_DIR=./data

配置管理员：

 LD_SUPERUSER_NAME=admin
 # Password for the initial superuser, leave empty to disable credentials authentication and rely on proxy authentication instead
 LD_SUPERUSER_PASSWORD=123456
 # Option to disable background tasks

3、Docker 命令启动

 docker run --name "${LD_CONTAINER_NAME}" -p "${LD_HOST_PORT:-9090}:9090" -v "${LD_HOST_DATA_DIR:-./data}:/etc/linkding/data" -e $(cat .env) --restart unless-stopped -m 1024m --rm woohoodai/linkding-cn:latest

.env文件参考2-Docker Compose

Linkding使用智能

1、添加书签

点击右上角新增按钮，新增一个书签

光标默认聚焦在URL，一般我们只要填入网页地址URL、标签即可

标题、地址描述、图标可以自动获取

笔记支持Markdown语法

2、设置过滤器

类似文件夹或标签集合的概念

将统一类别的标签、搜索词聚集到一起

1）通过过滤器附近的标签，点击管理过滤器

2）新增过滤器

可根据搜索词、标签，必选标签、排除标签等多个条件组合

比如

• 搜索词+排除标签

• 多个标签

  生活娱乐类过滤器为例，我们可以将电视、电影、音乐、视频、听歌、听书、K歌、跳舞放到一起，作为一个过滤器