How to run multiple Redis instances on Ubuntu 16.04

notes.md

Create the directory for the new instance

$ sudo install -o redis -g redis -d /var/lib/redis2

Create a new configuration file

$ sudo cp -p /etc/redis/redis.conf /etc/redis/redis2.conf

Edit the new configuration file

$ sudo nano /etc/redis/redis2.conf

pidfile /var/run/redis/redis-server2.pid
logfile /var/log/redis/redis-server2.log
dir /var/lib/redis2
port 6380

Create new service file

$ sudo cp /lib/systemd/system/redis-server.service /lib/systemd/system/redis-server2.service

Edit the new service file

$ sudo vim /lib/systemd/system/redis-server2.service

ExecStart=/usr/bin/redis-server /etc/redis/redis2.conf
PIDFile=/var/run/redis/redis-server2.pid
ReadWriteDirectories=-/var/lib/redis2
Alias=redis2.service

Enable and start the service

$ sudo systemctl enable redis-server2.service
$ sudo systemctl start redis-server2.service

Check status

$ ps aux |grep redis

Thanks man :)

Thank you very much!

Thanks!

very useful! thanks a lot

awesome, thanks!

Thank you for this!

Thank you so much!

Thank you!

What a great instruction!

Thanks a lot you saved my day, your notes help me a lot

can u say how to start the server with port 6380??

that was flawless

Great

Do a daemon-reload before starting service.
sudo systemctl daemon-reload

thanks. ma'am :)

after following the above steps getting following message
ubuntu on windows 10 - second instance not starting..
pls help

System has not been booted with systemd as init system (PID 1). Can't operate.
Failed to connect to bus: Host is down

Still working. Great job