How Setup redis in ubuntu 18.04

redis.sh

#!/bin/bash
# step-1 : Install and Configuration
sudo apt update
sudo apt install redis-server
sudo nano /etc/redis/redis.conf
#The supervised directive is set to no by default.
#Since you are running Ubuntu, which uses the systemd init system, change this to systemd. (Supervised systemd)
sudo systemctl restart redis.service

#step-2 : Testing Redis
sudo systemctl status redis
sudo systemctl disable redis
redis-cli
ping
set test "It's working!"
get test
exit
sudo systemctl restart redis
redis-cli
exit

#step-3 : Binding Localhost
sudo nano /etc/redis/redis.conf
#Finf (bind 127.0.0.1 ::1) This  line and make sure it is uncommented. And save it
sudo systemctl restart redis
sudo netstat -lnp | grep redis

#Step-4 : Configuring Redis Password
sudo nano /etc/redis/redis.conf
#Scroll to the SECURITY section and look for a commented directive that reads.
#Uncomment it by removing the #, and change foobared to a secure password. And save it
openssl rand 60 | openssl base64 -A
# copy it and paste as value of requirepass
sudo nano /etc/redis/redis.conf
sudo systemctl restart redis.service
redis-cli
set key1 10
auth your_redis_password
set key1 10
get key1
quit
#Step-5: Renaming Dangerous Commands
sudo nano  /etc/redis/redis.conf

# It is also possible to completely kill a command by renaming it into
# an empty string: rename-command SHUTDOWN SHUTDOWN_MENOT, rename-command CONFIG ASC12_CONFIG
sudo systemctl restart redis.service
redis-cli
auth your_redis_password
asc12_config get requirepass
exit

#Youtube Link:https://www.youtube.com/watch?v=ZKCoQ0cn4e4&t=99s