whatportis 0.8

用法

Whatportis允许您查找与服务关联的端口：

$ whatportis redis
+-------+------+----------+---------------------------------------+
| Name  | Port | Protocol | Description                           |
+-------+------+----------+---------------------------------------+
| redis |6379|   tcp    | An advanced key-value cache and store |
+-------+------+----------+---------------------------------------+

或者，相反地，什么服务与端口号相关联：

$ whatportis 5432
+------------+------+----------+---------------------+
| Name       | Port | Protocol | Description         |
+------------+------+----------+---------------------+
| postgresql |5432| tcp, udp | PostgreSQL Database |
+------------+------+----------+---------------------+

您还可以通过添加--like选项来搜索模式，而不必知道确切的名称：

$ whatportis mysql --like
+----------------+-------+----------+-----------------------------------+
| Name           |  Port | Protocol | Description                       |
+----------------+-------+----------+-----------------------------------+
| mysql-cluster  |1186| tcp, udp | MySQL Cluster Manager             || mysql-cm-agent |1862| tcp, udp | MySQL Cluster Manager Agent       || mysql-im       |2273| tcp, udp | MySQL Instance Manager            || mysql          |3306| tcp, udp | MySQL                             || mysql-proxy    |6446| tcp, udp | MySQL Proxy                       || mysqlx         |33060|   tcp    | MySQL Database Extended Interface |
+----------------+-------+----------+-----------------------------------+

安装

$ pip install whatportis

数据库同步

whatportis使用本地json文件（~/.whatportis_db.json）来探索端口列表。第一次使用将为您创建它，然后您可以使用--update选项来同步它：

$ whatportis --update
Previous database will be updated, do you want to continue? [y/N]: y
Downloading https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.csv...
Populating database...
14145 ports imported.

json输出

可以使用--json选项将结果显示为json：

$ whatportis 5432 --json
[{"name": "postgresql",
        "port": "5432",
        "protocol": "tcp, udp",
        "description": "PostgreSQL Database"}]

rest api

whatportis也可以作为restful api服务器启动。默认情况下，此功能未启用，您必须安装额外的软件包：

$ pip install whatportis[server]
$ whatportis --server localhost 8080
 * Serving Flask app "whatportis.server"(lazy loading)
 * Environment: prod
 * Debug mode: off
 * Running on http://127.0.0.1:8080/ (Press CTRL+C to quit)

端点是整个列表的/ports（可以很长）和搜索特定端口的/ports/<search>：

$ curl http://127.0.0.1:8080/ports/3306
{"ports":[{"description":"MySQL","name":"mysql","port":"3306","protocol":"tcp, udp"}]}

$ curl http://localhost:8080/ports/redis
{"ports":[{"description":"An advanced key-value cache and store","name":"redis","port":"6379","protocol":"tcp"}]}

可以使用?like参数搜索模式。