Redis

console.log

passenger@rails:/var/www/html/ems.domain.com/current$ redis-server
[13937] 21 Jun 13:38:02 # Warning: no config file specified, using the default config. In order to specify a config file use 'redis-server /path/to/redis.conf'
[13937] 21 Jun 13:38:02 * Server started, Redis version 2.4.11
[13937] 21 Jun 13:38:02 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
[13937] 21 Jun 13:38:04 * DB loaded from disk: 2 seconds
[13937] 21 Jun 13:38:04 * The server is now ready to accept connections on port 6379
[13937] 21 Jun 13:38:05 - DB 0: 21 keys (0 volatile) in 48 slots HT.
[13937] 21 Jun 13:38:05 - 0 clients connected (0 slaves), 42474312 bytes in use
[13937] 21 Jun 13:38:10 - DB 0: 21 keys (0 volatile) in 32 slots HT.
[13937] 21 Jun 13:38:10 - 0 clients connected (0 slaves), 42474312 bytes in use
Killed