How to set up password protection in Redis?

To enable password protection in Redis, you can follow these steps:

1. Open the Redis configuration file (usually located in the /etc/redis/ directory) by using the following command:

sudo nano /etc/redis/redis.conf

1. Find and remove the comments from the following lines, or add the following lines:

requirepass yourpassword

Replace yourpassword with the password you want to set.

1. Save and close the file.
2. Restart the Redis service to apply the password protection configuration.

sudo systemctl restart redis

1. After completion, you will need to enter a password when logging into Redis using Redis-cli.

redis-cli -a yourpassword

This way, you can set up password protection in Redis.