Redis server for Nextcloud

How to install Redis for Nextcloud on Ubuntu:

sudo apt install redis-server

sudo nano /etc/redis/redis.conf

Change bind 127.0.0.1 to bind 0.0.0.0

sudo service redis-server restart

sudo apt install php-redis

sudo systemctl status redis

Edit nextcloud's config.php, and add:

'memcache.local' => '\\OC\\Memcache\\Redis',
'memcache.distributed' => '\\OC\\Memcache\\Redis',
'filelocking.enabled' => 'true',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'redis' =>
array (
'host' => 'localhost',
'port' => 6379,
'timeout' => 0.0,
),