Iāll venture to translate the postā¦
If your server runs Ubuntu 16.04 LTS you can install the REDIS Server easily using āapt-get installā. Only very few configuration settings are required to set it up for your nextcloud.
Start the installtion with
sudo -s apt install redis-server php-redis
afterwards edit file
vi /etc/redis/redis.conf
and change
a) the default port to 0:
# port 6379 port 0
and b) two unix socket entries
unixsocket /var/run/redis/redis.sock unixsocketperm 770
save and exit the file (āwq!ā) and grant your php-user the rights required
usermod -a -G redis www-data
Now, start the redis server:
service redis-server start
and with
ls -la /run/redis
check for the existance of files
redis-server.pid redis.sock
If you fail to find the files rght away restart your raspberry and check again.
At last modify the nextcloud config with
sudo -u www-data vi /var/www/owncloud/config/config.php
by adding the following lines:
... 'memcache.local' => '\OC\Memcache\APCu', 'filelocking.enabled' => 'true', 'memcache.locking' => '\\OC\\Memcache\\Redis', 'redis' => array ( 'host' => '/var/run/redis/redis.sock', 'port' => 0, 'timeout' => 0.0, ), ...
and enjoy the new caching for your nextcloud 