今天在windows安裝完redis啟動時遇到一個錯誤：

D:\Program Files\redis\Redis-x64-2.8.2104>redis-server redis.windows.conf
[5984] 23 Sep 12:29:47.730 #
The Windows version of Redis allocates a memory mapped heap for sharing with
the forked process used for persistence operations. In order to share this
memory, Windows allocates from the system paging file a portion equal to the
size of the Redis heap. At this time there is insufficient contiguous free
space available in the system paging file for this operation (Windows error
0x5AF). To work around this you may either increase the size of the system
paging file, or decrease the size of the Redis heap with the --maxheap flag.
Sometimes a reboot will defragment the system paging file sufficiently for
this operation to complete successfully.

Please see the documentation included with the binary distributions for more
details on the --maxheap flag.

Redis can not continue. Exiting.

大概意思是：沒有足夠的可用空間，可以增加系統(tǒng)的大小分頁文件，或減少Redis的堆的大小。
解決方法：
使用--maxheap標(biāo)志。
可以再啟動命令后面加maxheap參數(shù)重新分配堆大小。
可以修改redis.windows.conf中maxheap的值為200m,這樣問題就解決了。