redis如何重啟?
正常啟動命令：
redis-server??#?啟動redis服務端 [1709]?28?Feb?06:45:08.346?#?Warning:?no?config?file?specified,?using?the?default?config.?In?order?to?specify?a?config?file?use?redis-server?/path/to/redis.conf [1709]?28?Feb?06:45:08.348?*?Max?number?of?open?files?set?to?10032 ????????????????_._?????????????????????????????????????????????????? ???????????_.-``__?''-._????????????????????????????????????????????? ??????_.-``????`.??`_.??''-._???????????Redis?2.8.4?(00000000/0)?64?bit ??.-``?.-```.??```/????_.,_?''-._??????????????????????????????????? ?(????'??????,???????.-`??|?`,????)?????Running?in?stand?alone?mode ?|`-._`-...-`?__...-.``-._|'`?_.-'|?????Port:?6379 ?|????`-._???`._????/?????_.-'????|?????PID:?1709 ??`-._????`-._??`-./??_.-'????_.-'??????????????????????????????????? ?|`-._`-._????`-.__.-'????_.-'_.-'|?????????????????????????????????? ?|????`-._`-._????????_.-'_.-'????|???????????http://redis.io???????? ??`-._????`-._`-.__.-'_.-'????_.-'??????????????????????????????????? ?|`-._`-._????`-.__.-'????_.-'_.-'|?????????????????????????????????? ?|????`-._`-._????????_.-'_.-'????|?????????????????????????????????? ??`-._????`-._`-.__.-'_.-'????_.-'??????????????????????????????????? ??????`-._????`-.__.-'????_.-'??????????????????????????????????????? ??????????`-._????????_.-'??????????????????????????????????????????? ??????????????`-.__.-'??????????????????????????????????????????????? [1709]?28?Feb?06:45:08.349?#?Server?started,?Redis?version?2.8.4 [1709]?28?Feb?06:45:08.349?#?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. [1709]?28?Feb?06:45:08.349?*?The?server?is?now?ready?to?accept?connections?on?port?6379
啟動redis客戶端
redis-cli? 127.0.0.1:6379>
如果是用apt-get或者yum install安裝的redis，可以直接通過下面的命令停止/啟動/重啟redis
/etc/init.d/redis-server?stop /etc/init.d/redis-server?start /etc/init.d/redis-server?restart
注意：使用/etc/init.d/redis-server start 方法啟動redis,那么在那個目錄下啟動redis,那么redis的備份文件就在那個目錄下。
如在/user/bin/redis/目錄下輸入命令/etc/init.d/redis-server start? ，那么redis備份文件就在/user/bin/redis/dump.rdb
如果是通過源碼安裝的redis，則可以通過redis的客戶端程序redis-cli的shutdown命令來重啟redis
redis-cli?-h?127.0.0.1?-p?6379?shutdown
如果上述方式都沒有成功停止redis，則可以使用終極武器 kill -9
更多Redis相關知識，請訪問Redis使用教程欄目！
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