`docker-compose up` 使用 UnixHTTPConnectionPool 超时 [英] `docker-compose up` times out with UnixHTTPConnectionPool

问题描述

在我们的 Jenkins 代理中，我们运行了几个(大约 20 个)测试，其设置涉及为大量"服务/容器(大约 14 个)运行 docker-compose up.

In our Jenkins agents we are running about several (around 20) tests whose setup involves running docker-compose up for a "big" number of services/containers (around 14).

有时，我会收到以下错误:

From time to time, I'll get the following error:

ERROR: for testdb-data  UnixHTTPConnectionPool(host='localhost', port=None): Read timed out. (read timeout=60)
An HTTP request took too long to complete. Retry with --verbose to obtain debug information.
If you encounter this issue regularly because of slow network conditions, consider setting COMPOSE_HTTP_TIMEOUT to a higher value (current value: 60).

一直无法重现这一点.而且我仍在尝试弄清楚是否与我们的代理资源得到充分利用有关.

Haven't been able to reproduce this consistently. And I'm still trying to figure out whether or not there is a correlation with our agent's resources being at full use.

docker -v 是 1.10.1 而 docker-compose -v 是 1.13.1.

关于这可能与什么有关的任何想法?

Any ideas about what this may be related to?

推荐答案

重启docker服务:

Restarting docker service:

sudo systemctl restart docker

并设置 DOCKER_CLIENT_TIMEOUT 和 COMPOSE_HTTP_TIMEOUT 环境变量:

and setting DOCKER_CLIENT_TIMEOUT and COMPOSE_HTTP_TIMEOUT environment variables:

export DOCKER_CLIENT_TIMEOUT=120
export COMPOSE_HTTP_TIMEOUT=120

目前有两种解决方法.但是问题仍然在 docker compose github 中打开:

are two workarounds for now. But the issues are still open in docker compose github:

https://github.com/docker/compose/issues/3927

https://github.com/docker/compose/issues/4486

https://github.com/docker/compose/issues/3834

这篇关于`docker-compose up` 使用 UnixHTTPConnectionPool 超时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！