问题似乎与Can not connect to Postgres Container from pgAdmin相同，但这些解决方案似乎都不起作用，我使用的工具略有不同...也许是不同问题？
在我的Docker桌面（运行Windows和Linux Docker）中，标准安装，我已经安装了postgres：latest镜像并从它创建了一个容器。我使用了以下设置：

容器中的日志显示成功：

2023-05-28 14:56:30 2023-05-28 18:56:30.313 UTC [1] LOG:  starting PostgreSQL 15.3 (Debian 15.3-1.pgdg110+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
2023-05-28 14:56:30 2023-05-28 18:56:30.313 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
2023-05-28 14:56:30 2023-05-28 18:56:30.313 UTC [1] LOG:  listening on IPv6 address "::", port 5432
2023-05-28 14:56:30 2023-05-28 18:56:30.319 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2023-05-28 14:56:30 2023-05-28 18:56:30.325 UTC [62] LOG:  database system was shut down at 2023-05-28 18:56:30 UTC
2023-05-28 14:56:30 2023-05-28 18:56:30.329 UTC [1] LOG:  database system is ready to accept connections

在终端选项卡上，我可以连接到本地示例：

# psql -p 5432 -U postgres
psql (15.3 (Debian 15.3-1.pgdg110+1))
Type "help" for help.

postgres=# \l
                                                List of databases
   Name    |  Owner   | Encoding |  Collate   |   Ctype    | ICU Locale | Locale Provider |   Access privileges   
-----------+----------+----------+------------+------------+------------+-----------------+-----------------------
 postgres  | postgres | UTF8     | en_US.utf8 | en_US.utf8 |            | libc            | 
 template0 | postgres | UTF8     | en_US.utf8 | en_US.utf8 |            | libc            | =c/postgres          +
           |          |          |            |            |            |                 | postgres=CTc/postgres
 template1 | postgres | UTF8     | en_US.utf8 | en_US.utf8 |            | libc            | =c/postgres          +
           |          |          |            |            |            |                 | postgres=CTc/postgres
(3 rows)

postgres=#

我做了一个docker inspect pgserver，看到网络设置是这样的：

"NetworkSettings": {
            "Bridge": "",
            "SandboxID": "7752ebc73909a6a14039b287472724b48fb8138d4466a41eb368fd91057dbcbc",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {
                "5432/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "54320"
                    }
                ]
            },
            "SandboxKey": "/var/run/docker/netns/7752ebc73909",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "a00a861f13fb77a019123b42affeed42f11a8cac8ab00f609b6b2cbfc76e4ee6",
            "Gateway": "172.17.0.1",
            "GlobalIPv6Address": "",
            "GlobalIPv6PrefixLen": 0,
            "IPAddress": "172.17.0.3",
            "IPPrefixLen": 16,
            "IPv6Gateway": "",
            "MacAddress": "02:42:ac:11:00:03",
            "Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "a28aecb0b5fd55718069e079194fcf39c84a380041a82f0ec6de8f7b3565dd6a",
                    "EndpointID": "a00a861f13fb77a019123b42affeed42f11a8cac8ab00f609b6b2cbfc76e4ee6",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.3",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:03",
                    "DriverOpts": null
                }
            }
        }

我还安装了PGAdmin4 Docker Desktop扩展，但我无法将其配置为连接到我的postgres示例。

• 我尝试127.0.0.1在端口5432和54320上连接到www.example.com。
• 我尝试172.17.0.3在相同的端口上连接到www.example.com。
• 我尝试在相同的端口上连接到pgserver。
• 我尝试在相同的端口上连接到localhost。
• 我已确保SSL模式设置为“首选”。

根据我所使用的，我得到一个错误消息，连接被拒绝，或连接超时错误。
我做错了什么？
根据评论中的要求，docker ps的结果如下。

docker ps
CONTAINER ID   IMAGE             COMMAND                  CREATED        STATUS        PORTS                     NAMES
0ed9f3f293fd   postgres:latest   "docker-entrypoint.s…"   20 hours ago   Up 20 hours   0.0.0.0:54320->5432/tcp   pgserver