\u5982\u4f55\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\uff1f<\/p>\n<\/p>\n
Redis\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90\u5185\u5b58\u7f13\u5b58\u7cfb\u7edf\uff0c\u5b83\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cdWeb\u5e94\u7528\u573a\u666f\u3002\u5982\u679cRedis\u670d\u52a1\u672a\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u90a3\u4e48\u4f1a\u5f71\u54cd\u6574\u4e2a\u5e94\u7528\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u90a3\u4e48\u5982\u4f55\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u5462\uff1f<\/p>\n<\/p>\n
\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u7684\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n
1. \u67e5\u770bRedis\u8fdb\u7a0b<\/p>\n<\/p>\n
\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u67e5\u770bRedis\u8fdb\u7a0b\u662f\u5426\u6b63\u5728\u8fd0\u884c\uff1a<\/p>\n<\/p>\n
\u201c`shell<\/p>\n
ps -ef | grep redis<\/p>\n
\u5982\u679cRedis\u670d\u52a1\u6b63\u5728\u8fd0\u884c\uff0c\u90a3\u4e48\u4f1a\u8f93\u51fa\u76f8\u5173\u7684\u8fdb\u7a0b\u4fe1\u606f\u3002\u5982\u679c\u6ca1\u6709\u8f93\u51fa\u4efb\u4f55\u4fe1\u606f\uff0c\u5219\u8868\u793aRedis\u670d\u52a1\u8fd8\u672a\u542f\u52a8\u3002
2. telnet\u6d4b\u8bd5
\u53ef\u4ee5\u4f7f\u7528telnet\u547d\u4ee4\u6d4b\u8bd5Redis\u670d\u52a1\u662f\u5426\u80fd\u591f\u6b63\u5e38\u8fde\u63a5\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u6d4b\u8bd5\uff1a
```shell
telnet
<\/pre>\n<\/p>\n\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
\u201c`shell<\/p>\n
telnet 127.0.0.1 6379<\/p>\n
\u5982\u679cRedis\u670d\u52a1\u6b63\u5728\u8fd0\u884c\uff0c\u90a3\u4e48\u4f1a\u770b\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a
```shell
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
<\/pre>\n<\/p>\n\u5982\u679c\u65e0\u6cd5\u8fde\u63a5Redis\u670d\u52a1\uff0c\u5219\u4f1a\u770b\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
\u201c`shell<\/p>\n
Trying 127.0.0.1\u2026<\/p>\n
telnet: connect to address 127.0.0.1: Connection refused<\/p>\n
telnet: Unable to connect to remote host<\/p>\n
3. \u4f7f\u7528redis-cli\u547d\u4ee4
redis-cli\u662fRedis\u63d0\u4f9b\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u6d4b\u8bd5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u6d4b\u8bd5\uff1a
```shell
redis-cli ping
<\/pre>\n<\/p>\n\u5982\u679cRedis\u670d\u52a1\u6b63\u5728\u8fd0\u884c\uff0c\u90a3\u4e48\u4f1a\u770b\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a<\/p>\n<\/p>\n
\u201c`shell<\/p>\n
PONG<\/p>\n
\u5982\u679c\u65e0\u6cd5\u8fde\u63a5Redis\u670d\u52a1\uff0c\u5219\u4f1a\u770b\u5230\u4ee5\u4e0b\u8f93\u51fa\uff1a
```shell
Could not connect to Redis at 127.0.0.1:6379: Connection refused
<\/pre>\n<\/p>\n4. \u68c0\u67e5Redis\u65e5\u5fd7<\/p>\n<\/p>\n
\u5982\u679cRedis\u670d\u52a1\u672a\u80fd\u6b63\u5e38\u542f\u52a8\uff0c\u5219\u53ef\u4ee5\u67e5\u770bRedis\u65e5\u5fd7\u6587\u4ef6\u4ee5\u83b7\u53d6\u66f4\u591a\u4fe1\u606f\u3002\u65e5\u5fd7\u6587\u4ef6\u7684\u4f4d\u7f6e\u53ef\u4ee5\u5728Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u914d\u7f6e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cRedis\u65e5\u5fd7\u6587\u4ef6\u4f4d\u4e8e\/var\/log\/redis\/\u76ee\u5f55\u4e0b\u3002<\/p>\n<\/p>\n
\u5982\u679cRedis\u670d\u52a1\u9047\u5230\u4e86\u95ee\u9898\uff0c\u53ef\u4ee5\u5728\u65e5\u5fd7\u6587\u4ef6\u4e2d\u67e5\u770b\u76f8\u5173\u9519\u8bef\u4fe1\u606f\uff0c\u4ee5\u4fbf\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u603b\u7ed3<\/p>\n<\/p>\n
\u4ee5\u4e0a\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002\u5982\u679cRedis\u670d\u52a1\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff0c\u5219\u53ef\u4ee5\u6839\u636e\u76f8\u5173\u9519\u8bef\u4fe1\u606f\u6765\u89e3\u51b3\u95ee\u9898\u3002\u5f53\u7136\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5b9a\u671f\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\uff0c\u4ee5\u786e\u4fdd\u5e94\u7528\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6027\u80fd\u3002 <\/p>\n<\/p>\n
\u9644\u4e0aPython\u68c0\u67e5Redis\u670d\u52a1\u662f\u5426\u542f\u52a8\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
\u201c`python<\/p>\n
import socket<\/p>\n<\/p>\n
def is_redis_running(redis_host, redis_port):<\/p>\n
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)<\/p>\n
try:<\/p>\n
s.connect((redis_host, redis_port))<\/p>\n
s.shutdown(socket.SHUT_RDWR)<\/p>\n
return True<\/p>\n
except:<\/p>\n
return False<\/p>\n
finally:<\/p>\n
s.close()<\/p>\n<\/p>\n
if __name__ == \u2018__mn__\u2019:<\/p>\n
redis_host = \u2018127.0.0.1\u2019<\/p>\n
redis_port = 6379<\/p>\n
if is_redis_running(redis_host, redis_port):<\/p>\n
print(\u2018Redis server is running\u2019)<\/p>\n
else:<\/p>\n
print(\u2018Redis server is not running\u2019)<\/p>\n
<\/pre>\n