Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Destination Host Unreachable #14202

Open
5 tasks done
chiikin opened this issue Feb 22, 2025 · 1 comment
Open
5 tasks done

Destination Host Unreachable #14202

chiikin opened this issue Feb 22, 2025 · 1 comment
Labels
🐞 bug Something isn't working

Comments

@chiikin
Copy link

chiikin commented Feb 22, 2025 •
edited
Loading

Self Checks

  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:）
  • Please do not modify this template :) and fill in all the required fields.

Dify version

0.15.3

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

step 1: git clone https://github.com/langgenius/dify.git
step 2: cd /path/to/dify/docker
step 3: cp .env.example .env
step 4:docker compose up -d
step 5:Wait a few minutes, then ping 223.5.5.5

✔️ Expected Behavior

I hope my Ubuntu can access external networks

❌ Actual Behavior

I launched Dify using the default configuration via Docker Compose, but after startup, both my Ubuntu host machine and Docker containers cannot access external networks.
I try ping 223.5.5.5, I am unable to connect to the network and input the following error message

x@x:/path/to/dify/docker$ ping 223.5.5.5
PING 223.5.5.5 (223.5.5.5) 56(84) bytes of data.
From 169.254.13.144 icmp_seq=1 Destination Host Unreachable
From 169.254.13.144 icmp_seq=2 Destination Host Unreachable
From 169.254.13.144 icmp_seq=5 Destination Host Unreachable
From 169.254.13.144 icmp_seq=6 Destination Host Unreachable

My host IP address is 192.168.1.210

more

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever
2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,DYNAMIC,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether c8:5b:76:f6:25:c2 brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 34:f3:9a:fa:8b:51 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.210/24 brd 192.168.1.255 scope global wlp3s0
       valid_lft forever preferred_lft forever
4: docker0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether 02:42:d5:a1:bd:e7 brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
       valid_lft forever preferred_lft forever
    inet6 fe80::42:d5ff:fea1:bde7/64 scope link 
       valid_lft forever preferred_lft forever
18: vetha138812@if17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default 
    link/ether 62:9e:99:e6:74:d3 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 fe80::c462:91ff:fefa:46ef/64 scope link 
       valid_lft forever preferred_lft forever
20: vethbc94041@if19: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default 
    link/ether c6:5d:ce:1b:45:d8 brd ff:ff:ff:ff:ff:ff link-netnsid 1
    inet6 fe80::70b1:7ff:fe16:63fe/64 scope link 
       valid_lft forever preferred_lft forever
105: br-133f991ed8ca: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether 02:42:04:4c:e7:0e brd ff:ff:ff:ff:ff:ff
    inet 172.18.0.1/16 brd 172.18.255.255 scope global br-133f991ed8ca
       valid_lft forever preferred_lft forever
    inet6 fe80::42:4ff:fe4c:e70e/64 scope link 
       valid_lft forever preferred_lft forever
106: br-13bc585fb303: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
    link/ether 02:42:78:ff:8f:e4 brd ff:ff:ff:ff:ff:ff
    inet 172.19.0.1/16 brd 172.19.255.255 scope global br-13bc585fb303
       valid_lft forever preferred_lft forever
    inet6 fe80::42:78ff:feff:8fe4/64 scope link 
       valid_lft forever preferred_lft forever
108: veth03f4c93@if107: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 56:0b:12:96:6c:bc brd ff:ff:ff:ff:ff:ff link-netnsid 3
    inet6 fe80::540b:12ff:fe96:6cbc/64 scope link 
       valid_lft forever preferred_lft forever
110: vetha2bbd50@if109: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-13bc585fb303 state UP group default 
    link/ether 46:c2:89:74:ec:41 brd ff:ff:ff:ff:ff:ff link-netnsid 2
    inet6 fe80::d09d:14ff:fea4:c937/64 scope link 
       valid_lft forever preferred_lft forever
112: vethb1797e2@if111: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 32:d3:41:3e:e0:cc brd ff:ff:ff:ff:ff:ff link-netnsid 5
    inet6 fe80::30d3:41ff:fe3e:e0cc/64 scope link 
       valid_lft forever preferred_lft forever
114: vetha6ae3d6@if113: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 3e:30:a6:33:09:98 brd ff:ff:ff:ff:ff:ff link-netnsid 4
    inet6 fe80::848b:1eff:fedb:6b78/64 scope link 
       valid_lft forever preferred_lft forever
118: veth278624f@if117: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-13bc585fb303 state UP group default 
    link/ether 62:31:4c:05:26:ea brd ff:ff:ff:ff:ff:ff link-netnsid 4
    inet6 fe80::48e7:c1ff:fefb:3ba2/64 scope link 
       valid_lft forever preferred_lft forever
120: vethff35056@if119: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether e6:03:2e:12:72:2f brd ff:ff:ff:ff:ff:ff link-netnsid 7
    inet6 fe80::e403:2eff:fe12:722f/64 scope link 
       valid_lft forever preferred_lft forever
122: vethb534567@if121: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 96:a5:65:94:64:de brd ff:ff:ff:ff:ff:ff link-netnsid 8
    inet6 fe80::2430:9bff:fe50:ee83/64 scope link 
       valid_lft forever preferred_lft forever
124: veth5ccf482@if123: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 02:b5:d0:b2:77:84 brd ff:ff:ff:ff:ff:ff link-netnsid 6
    inet6 fe80::f0a7:e3ff:fe5a:cee9/64 scope link 
       valid_lft forever preferred_lft forever
126: vethc10cfb7@if125: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-13bc585fb303 state UP group default 
    link/ether 3a:59:e5:e7:8b:b9 brd ff:ff:ff:ff:ff:ff link-netnsid 9
    inet6 fe80::416:d9ff:fe1b:61b2/64 scope link 
       valid_lft forever preferred_lft forever
128: veth302cf12@if127: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 92:c9:e4:f3:57:17 brd ff:ff:ff:ff:ff:ff link-netnsid 9
    inet6 fe80::5438:88ff:fe4a:ac2/64 scope link 
       valid_lft forever preferred_lft forever
130: veth3a299ab@if129: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-13bc585fb303 state UP group default 
    link/ether f6:08:d5:2d:93:3f brd ff:ff:ff:ff:ff:ff link-netnsid 6
    inet6 fe80::f408:d5ff:fe2d:933f/64 scope link 
       valid_lft forever preferred_lft forever
132: veth9b0529b@if131: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 52:52:75:f1:fa:2b brd ff:ff:ff:ff:ff:ff link-netnsid 10
    inet6 fe80::f47d:d1ff:fe45:7ceb/64 scope link 
       valid_lft forever preferred_lft forever
134: vethc2ebfbf@if133: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-133f991ed8ca state UP group default 
    link/ether 46:49:60:ee:1b:ab brd ff:ff:ff:ff:ff:ff link-netnsid 11
    inet6 fe80::f06c:f5ff:fe29:6832/64 scope link 
       valid_lft forever preferred_lft forever
CONTAINER ID   IMAGE                                       COMMAND                  CREATED          STATUS                       PORTS                                                                                NAMES
62a8617b13eb   nginx:latest                                "sh -c 'cp /docker-e…"   17 minutes ago   Up 17 minutes                0.0.0.0:7080->80/tcp, [::]:7080->80/tcp, 0.0.0.0:7443->443/tcp, [::]:7443->443/tcp   docker-nginx-1
4f808c57898e   langgenius/dify-api:0.15.3                  "/bin/bash /entrypoi…"   17 minutes ago   Up 17 minutes                5001/tcp                                                                             docker-worker-1
2c511fe5e96d   langgenius/dify-api:0.15.3                  "/bin/bash /entrypoi…"   17 minutes ago   Up 17 minutes                5001/tcp                                                                             docker-api-1
5a8c53926060   langgenius/dify-plugin-daemon:0.0.2-local   "/bin/bash -c /app/e…"   17 minutes ago   Up 17 minutes                0.0.0.0:5003->5003/tcp, :::5003->5003/tcp                                            docker-plugin_daemon-1
376d12b0b458   langgenius/dify-web:0.15.3                  "/bin/sh ./entrypoin…"   17 minutes ago   Up 17 minutes                3000/tcp                                                                             docker-web-1
5414470a8b5a   langgenius/dify-sandbox:0.2.10              "/main"                  17 minutes ago   Up 17 minutes (healthy)                                                                                           docker-sandbox-1
b084d110b438   redis:6-alpine                              "docker-entrypoint.s…"   17 minutes ago   Up 17 minutes (healthy)      6379/tcp                                                                             docker-redis-1
1b2329e8e9f9   postgres:15-alpine                          "docker-entrypoint.s…"   17 minutes ago   Up 17 minutes (healthy)      0.0.0.0:5432->5432/tcp, :::5432->5432/tcp                                            docker-db-1
772c784a28d6   ubuntu/squid:latest                         "sh -c 'cp /docker-e…"   17 minutes ago   Up 17 minutes                3128/tcp                                                                             docker-ssrf_proxy-1
6b3d5fe40034   semitechnologies/weaviate:1.19.0            "/bin/weaviate --hos…"   17 minutes ago   Up 17 minutes                                                                                                     docker-weaviate-1
@dosubot DosuBot
Copy link

dosubot bot commented Feb 22, 2025

Hey there, @chiikin! 👋 I'm here to help you out with any bugs, questions, or contributions you might have while we wait for a human maintainer.

I found a similar unsolved discussion regarding network issues after installing Dify with Docker Compose on Ubuntu. You can check it out here [1].

For your issue, it seems like there might be a network configuration problem with the Docker setup. The ssrf_proxy_network used in Dify's Docker setup is marked as internal, which means it cannot access external networks [2]. You might want to check if your Docker network settings are correctly configured to allow external access.

Additionally, ensure that your Docker Compose file does not have any misconfigurations that could be causing this issue. You can also try restarting the Docker service or checking your host machine's network settings to ensure there are no restrictions preventing external network access.

To continue talking to Dosu, mention @dosu.

Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot dosubot bot added the 🐞 bug Something isn't working label Feb 22, 2025
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
🐞 bug Something isn't working
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@chiikin