启动redis报错:...'vm-enabled no'...

启动 redis 发现报错：

 [root@Tcache ~]# service redis start
Starting redis-server:
*** FATAL CONFIG FILE ERROR ***
Reading the configuration file, at line 375
>>> 'vm-enabled no'
Bad directive or wrong number of arguments
                                                           [FAILED]

===解决方法===

redis 版本太低，升级即可解决问题；                            

# yum install redis 

 >>>【'会提示是否更新，更新即可'】