Install Redis
We can install EPEL using yum:
sudo yum install epel-release
#Once the EPEL installation has finished you can install Redis, again using yum:
sudo yum install redis -y
#This may take a few minutes to complete. After the installation finishes, start the Redis service:
sudo systemctl start redis.service
#If you’d like Redis to start on boot, you can enable it with the enable command:
sudo systemctl enable redis
You can check Redis’s status by running the following:
sudo systemctl status redis.service
Output
● redis.service - Redis persistent key-value database
Loaded: loaded (/usr/lib/systemd/system/redis.service; disabled; vendor preset: disabled)
Drop-In: /etc/systemd/system/redis.service.d
└─limit.conf
Active: active (running) since Thu 2018-03-01 15:50:38 UTC; 7s ago
Main PID: 3962 (redis-server)
CGroup: /system.slice/redis.service
└─3962 /usr/bin/redis-server 127.0.0.1:6379
Once you’ve confirmed that Redis is indeed running, test the setup with this command:
redis-cli ping
This should print PONG as the response. If this is the case, it means you now have Redis running on your server and we can begin configuring it to enhance its security.
Configure & Secure Redis
# Ref
https://www.digitalocean.com/community/tutorials/how-to-install-secure-redis-centos-7
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