1. Install Redis:

You can update the source first:

sudo apt-get update
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sudo apt install redis-server
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2. After the installation is complete, run the following command to check the Redis service status (you can view all redis service information!). :

sudo systemctl status redis-server
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3. If you want to modify redis, use the following command to edit the default redis configuration file /etc/redis/redis.conf:

nano /etc/redis/redis.conf
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Be sure to restart Redis for the configuration to take effect:

sudo systemctl restart redis-server
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4. Switch redis command:

Open: sudo systemctlstart redis-serverOff: sudo systemctl stop redis-server
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