Closed Kabir1506 closed 10 months ago
Hello, @Kabir1506. Just a gentle reminder that it's necessary to install MongoDB before proceeding. You can find detailed instructions on how to do this by referring to the MongoDB Installation Tutorials. Version 5.0+ should work.
Hi @baoliay2008 , I have already installed 6.0.5 version
Please check your config.yaml
file, for example
mongodb:
ip: 192.168.1.12
port: 27017
username: testing
password: 'password'
db: testing
You may verify the authentication configuration of your MongoDB instance by using the ip
, port
, username
, password
and db
information provided above with the command of ⏎
mongosh --host 192.168.1.12 --port 27017 -u "testing" -p "password" --authenticationDatabase "testing"
Now getting this error: ERROR | app.db.mongodb:start_async_mongodb:100 - Failed to start mongodb. error=quote_from_bytes() expected bytes. The mongodb server is up..
Now getting this error: ERROR | app.db.mongodb:start_async_mongodb:100 - Failed to start mongodb. error=quote_from_bytes() expected bytes. The mongodb server is up..
It seems that the issue might still be with the config.yaml
file. My assumption is that you might have entered a numeric password without enclosing it in quotes.
For instance, if your MongoDB password configuration is password: 20230403
, the YAML parser will interpret it as a number
data type instead of a string
. In this case, kindly try using password: "20230403"
instead, which should ensure that it gets parsed as a string data type.
I have started the mongo server with this command
mongod --port 27017 --dbpath C:\MongoDB\data\db
and have commented username password in config.yml
mongodb: ip: 127.0.0.1 port: 27017 db: lccn
Understood, you didn't write the username and password field in config.yml
, I see.
To address this, I would recommend updating your config.yml
file to include these two fields because it's recommended that you create a separate user account specifically for MongoDB usage, as outlined in the MongoDB Manual.
Alternatively, if you don't want to create a user then you could modify the code to fix the issue.
In your case, deleting L48-L49 and changing L52 from
f"mongodb://{username}:{password}@{ip}:{port}/{db}",
to
f"mongodb://{ip}:{port}/{db}",
might resolve the issue. However, this is just a suggestion and you are welcome to try it out.
cool thanks alot. Now working on front-end steps
@baoliay2008 I don't see any dummy contest data in front-end. Is there a way to load dummy data to test and work upon.
In the next version, I will include some dummy data.
However, for now, you can still test the functionality by running a very old contest (this is only recommended for temporary testing purposes as the results will be completely inaccurate). To do this, kindly add the following two lines after main.py L13:
from app.core.schedulers import composed_predict_jobs
await composed_predict_jobs("biweekly-contest-1")
getting this error while executing step number 8 from this.. | ERROR | app.db.mongodb:start_async_mongodb:100 - Failed to start mongodb. error=Authentication failed., full error: {'ok': 0.0, 'errmsg': 'Authentication failed.', 'code': 18, 'codeName': 'AuthenticationFailed'} pls help `1-git clone git@github.com:baoliay2008/lccn_predictor.git 2-cd lccn_predictor
write your mongodb environment config
3-cp config.yaml.template config.yaml 4-vi config.yaml
5-python3.10 -m virtualenv venv/ 6-source venv/bin/activate
7-pip3 install -r requirements.txt
8-python main.py 9-uvicorn api.entry:app --host 0.0.0.0 --port 55555`