When you use a non-OpenAI agent and the agent is located outside of mainland China, you will often get an error: Connection reset by peer error when callingmodel - ConnectionResetError(104)

[GrittyXue]

Therefore, in order to solve this problem, you need to configure a proxy server and other measures, modify the docker-compose configuration file, and configure the proxy port.
It should be noted that the configuration of the proxy may cause the vector library, database, sandbox and other internal services to fail to run due to the proxy. At this time, you need to set it to skip this proxy and the network segment of the intranet to prevent dify from working properly due to the proxy server.
You must check out the no_proxy web in dify ,maybe other web that is the internal web server,such as sandbox
`
x-shared-env: &shared-api-worker-env
HOST_PROXY: ${HOST_PROXY:-http://172.19.0.1:7890}

API service

services:
api:
image: langgenius/dify-api:1.5.1
dns:
- 8.8.8.8
- 8.8.4.4
restart: always
environment:
# proxy you need to change
http_proxy: "${HOST_PROXY}"
https_proxy: "${HOST_PROXY}"
# you must check out the no_proxy web in dify ,maybe other web that is the internal web server
no_proxy: >
localhost,127.0.0.1,::1,
plugin_daemon,
sandbox,
weaviate,
172.16.0.0/12,
172.19.0.0/16,
10.0.0.0/8,
192.168.0.0/16
depends_on:
db:
condition: service_healthy
redis:
condition: service_started
volumes:
# Mount the storage directory to the container, for storing user files.
- ./volumes/app/storage:/app/api/storage
networks:
- ssrf_proxy_network
- default

plugin daemon

plugin_daemon:
image: langgenius/dify-plugin-daemon:0.1.3-local
restart: always
environment:
# proxy you need to change
http_proxy: "${HOST_PROXY}"
https_proxy: "${HOST_PROXY}"
# you must check out the no_proxy web in dify ,maybe other web that is the internal web server
no_proxy: >
localhost,127.0.0.1,::1,
plugin_daemon,
sandbox,
weaviate,
172.16.0.0/12,
172.19.0.0/16,
10.0.0.0/8,
192.168.0.0/16

`