BrokenPipeError(32, 'Broken pipe')啥意思

Problem

1. My submition of problem is always Waiting
2. When regist, click "Send Verification Email" cause 500 Error

My configration

I set up the server all by default

This is the part o my configration

$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c33d8879f642 vijos/jd4 "/bin/sh -c 'bash -c…" 4 minutes ago Up 7 seconds vj4_judge_1
2f12278d0c13 vijos/vj4 "python3 docker-entr…" 20 minutes ago Up 20 minutes 0.0.0.0:8888->8888/tcp vj4_web_1
4a6813d4074a rabbitmq:latest "docker-entrypoint.s…" 24 minutes ago Up 24 minutes 4369/tcp, 5671-5672/tcp, 25672/tcp vj4_rabbitmq_1
58f8b1c40e26 mongo:latest "docker-entrypoint.s…" 24 minutes ago Up 24 minutes 27017/tcp vj4_mongodb_1

$ cat ./data/judge/config.yaml
server_url: http://127.0.0.1:8888/
uname: judger
password: 123456

已解决

直接通过网址访问这个文件可以复制

文件很小，建议直接写在md里复制好了，不需要wget

I'm just following the tutorial in the README.md

when I run

drpm vj4.model.user set_judge -2

I have this

Creating network "vj4-docker_default" with the default driver
Creating vj4-docker_rabbitmq_1 ... done
Creating vj4-docker_mongodb_1  ... done
Failed to get repository: InvalidGitRepositoryError('/app',)

docker-compose up -d 操作

ERROR: read tcp 172.24.52.190:49152->104.18.123.25:443: read: connection reset by peer

Followed the instructions.
Testcase uploaded.
Why it's always waiting?

Failed to get repository: InvalidGitRepositoryError('/app',)
log:
vj4-docker-web-1 | Failed to get repository: InvalidGitRepositoryError('/app',)
vj4-docker-web-1 | Traceback (most recent call last):
vj4-docker-web-1 | File "/usr/local/lib/python3.6/runpy.py", line 193, in _run_module_as_main
vj4-docker-web-1 | "main", mod_spec)
vj4-docker-web-1 | File "/usr/local/lib/python3.6/runpy.py", line 85, in _run_code
vj4-docker-web-1 | exec(code, run_globals)
vj4-docker-web-1 | File "/app/vj4/server.py", line 67, in
vj4-docker-web-1 | sys.exit(main())
vj4-docker-web-1 | File "/app/vj4/server.py", line 64, in main
vj4-docker-web-1 | web.run_app(app.Application(), sock=sock, access_log=None, shutdown_timeout=0)
vj4-docker-web-1 | File "/app/vj4/app.py", line 82, in init
vj4-docker-web-1 | loop.run_until_complete(system.setup())
vj4-docker-web-1 | File "/usr/local/lib/python3.6/asyncio/base_events.py", line 488, in run_until_complete
vj4-docker-web-1 | return future.result()
vj4-docker-web-1 | File "/app/vj4/model/system.py", line 123, in setup
vj4-docker-web-1 | fdoc = await coll.find_one({'_id': 'user_counter'})
vj4-docker-web-1 | File "/usr/local/lib/python3.6/site-packages/aiomongo/collection.py", line 502, in find_one
vj4-docker-web-1 | async for item in result_cursor:
vj4-docker-web-1 | File "/usr/local/lib/python3.6/site-packages/aiomongo/cursor.py", line 199, in anext
vj4-docker-web-1 | is_refereshed = await self._refresh()
vj4-docker-web-1 | File "/usr/local/lib/python3.6/site-packages/aiomongo/cursor.py", line 260, in _refresh
vj4-docker-web-1 | helpers._check_command_response(doc['data'][0])
vj4-docker-web-1 | File "/usr/local/lib/python3.6/site-packages/pymongo/helpers.py", line 210, in _check_command_response
vj4-docker-web-1 | raise OperationFailure(msg % errmsg, code, response)
vj4-docker-web-1 | pymongo.errors.OperationFailure: Unsupported OP_QUERY command: find. The client driver may require an upgrade. For more details see https://dochub.mongodb.org/core/legacy-opcode-removal

I use docker to pull images
it's all rights in pulling,but when i access https://mywebsite:8888
server response 500 error
how can i solve it?

`git clone git://github.com/vijos/vj4-docker.git

Cloning into 'vj4-docker'...

remote: Enumerating objects: 98, done.

remote: Counting objects: 100% (9/9), done.

remote: Compressing objects: 100% (9/9), done.

remote: Total 98 (delta 3), reused 0 (delta 0), pack-reused 89

Receiving objects: 100% (98/98), 28.21 KiB | 0 bytes/s, done.

Resolving deltas: 100% (50/50), done.

[root@VM-0-14-centos ~]# cd vj4-docker

[root@VM-0-14-centos vj4-docker]# cp .env.example .env
[root@VM-0-14-centos vj4-docker]# docker-compose up -d

Creating network "vj4-docker_default" with the default driver

Pulling rabbitmq (rabbitmq:latest)...

latest: Pulling from library/rabbitmq

16ec32c2132b: Already exists

3adbc39b91c4: Pull complete

e8b69dd838f7: Pull complete

c9104876e567: Pull complete

048896cf9ed8: Pull complete

b6c0ddc66feb: Pull complete

0b73ecf3c545: Pull complete

e0797741356a: Pull complete

0cdd82cb58d7: Pull complete

Digest: sha256:c27d5915d1ddad12ac905c78f467c6280f4c807e87ec69c3298fa8a90b2d9a26

Status: Downloaded newer image for rabbitmq:latest

Pulling web (vijos/vj4:)...

latest: Pulling from vijos/vj4

df20fa9351a1: Pull complete

36b3adc4ff6f: Pull complete

98eb400f742f: Pull complete

31cc876ef68f: Pull complete

badfb14c62c0: Pull complete

80008f9fad11: Pull complete

963b4525d8d2: Pull complete

8ec7d019e717: Pull complete

61f2bbd4597d: Pull complete

Digest: sha256:e391eea74cc44e8e9d6a4397f868082531bef4f4ab99914293b1d019aa93af95

Status: Downloaded newer image for vijos/vj4:latest

Creating vj4-docker_rabbitmq_1 ... done

Creating vj4-docker_mongodb_1 ... done

Creating vj4-docker_web_1 ... done

[root@VM-0-14-centos vj4-docker]# docker ps -a

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
NAMES

68b0706fdcc8 vijos/vj4 "python docker-entry…" 2 minutes ago Up 2 minutes 0.0.0.0:8888->8888/tcp, :::8888-

8888/tcp vj4-docker_web_1

75a8db9891a6 mongo:latest "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 27017/tcp

vj4-docker_mongodb_1
b9fd9c41a10e rabbitmq:latest "docker-entrypoint.s…" 2 minutes ago Up 2 minutes 4369/tcp, 5671-5672/tcp, 15691-

15692/tcp, 25672/tcp vj4-docker_rabbitmq_1
`

In this way you don't need to create a child process.