How to access Redis log file -

have redis setup ruby on ubuntu server, can't figure out how access log file. tutorial says should here:

/var/log/redis_6379.log

but can't find /var/ folder

found with:

sudo tail /var/log/redis/redis-server.log -n 100

so if setup more standard should be:

sudo tail /var/log/redis_6379.log -n 100

this outputs last 100 lines of file.

where log file located in configs can access with:

redis-cli config *

the log file may not shown using above. in case use

tail -f `less  /etc/redis/redis.conf | grep logfile|cut -d\  -f2`

Brande