1. make: cc：命令未找到，make: *** [adlist.o] 错误 127
解决方法：安装gcc，命令如下：yum install gcc
2. Redis编译错误Killing still running Redis server 4966
Killing still running Redis server 4966 |
解决方案：
vim tests/integration/replication-2.tcl 将after 1000修改为after 10000 |
after是tcl脚本中的命令，表示延迟程序执行或者在后台执行命令。
3. MISCONF Redis is configured to save RDB snapshots
异常信息：
redis.clients.jedis.exceptions.JedisDataException: MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error. |
解决方案：
因为强制关闭Redis快照导致不能持久化。可以使用kill -9再次强制关闭掉redis，然后在重新启动。
4. Connection error: Connection refused
修改配置文件/etc/redis.conf，并注释掉bind 127.0.0.1这一行
5. Connection: Connection error: The remote host closed the connection
修改配置文件/etc/redis.conf，将protected-mode为no。
1) 先将redis 进程干掉 ps -ef | grep redis kill pid
2) 将每个节点下aof、rdb、nodes.conf本地备份文件删除,redis.conf appendfilename ；
3) 之后再执行脚本，成功执行；