要设置socket_keepalive_options,你需要使用Redis类的connection_pool属性。这个属性保存了与redis服务器连接的连接池。你可以使用以下代码设置socket_keepalive_options: r.connection_pool.socket_keepalive_options(keepalive=True,tcp_keepidle=60,tcp_keepintvl=10,tcp_keepcnt=5) 1. 以上代码中,我们将keepalive参...
1、master存活检测 2、集群中M-S服务监控 3、自动故障转移,M-S角色转换等能力(当master失效后,sentinel可以帮助我们自动将slave提升为master) 总之,监控Redis M-S(master,slaves)存活并对相应故障进行处理,提高redis集群的可用性。 集群情况:最小M-S单元各有一个maste和slave组成;也可以一个maste多个slave组成 术...
redis127.0.0.1:6379>SADD key1 a(integer)1redis127.0.0.1:6379>SADD key1 b(integer)1redis127.0.0.1:6379>SADD key1 c(integer)1redis127.0.0.1:6379>SADD key2 c(integer)1redis127.0.0.1:6379>SADD key2 d(integer)1redis127.0.0.1:6379>SADD key2 e(integer)1redis127.0.0.1:6379>SINTER key1 key...
>>> pool = redis.ConnectionPool(host='localhost', port=6379, db=0) >>> r = redis.Redis(connection_pool=pool) 新版的redis是支持管道的,pipline ! 有朋友不太理解,这里的管道有什么好处。 pyhton 虽然连接redis的时候用了连接池,但是这也只是连接方面做了keepalive而已,但是每次的命令推送,他还是一次...
so Redis will not listen14# on a unix socket when not specified.15#16unixsocket /tmp/redis.sock17unixsocketperm7001819# Close the connection after a clientisidleforN seconds (0to disable)20timeout02122# TCP keepalive.23#24# If non-zero, use SO_KEEPALIVE to send TCP ACKs to clientsinab...
'socket_keepalive':True,'max_connections':20,'encoding':'utf8','decode_responses':True,'client_name':'sentinel_client'# 客户端连接名称}}sentinel=Sentinel(conf['sentinel'],**conf['connection_conf'])redis_cli_0=sentinel.master_for(conf['master_group_name'],db=0)redis_cli_1=sentinel....
这里Redis是StrictRedis的子类 def__init__(self,host='localhost',port=6379,db=0,password=None,socket_timeout=None,socket_connect_timeout=None,socket_keepalive=None,socket_keepalive_options=None,connection_pool=None,unix_socket_path=None,encoding='utf-8',encoding_errors='strict',charset=None,erro...
python-redis 重要参数 socket_connect_timeout、socket_timeout 区别 一个是连接超时,一个是io超时 使用中,必须使用socket_timeout, 否则redis 操作会永久堵塞 socket_timeout > command(timeout), 如一些堵塞命令的超时 必要时可以使用socket_keepalive 参数...
classStrictRedis(object): ...def__init__(self, host='localhost', port=6379, db=0, password=None, socket_timeout=None, socket_connect_timeout=None, socket_keepalive=None, socket_keepalive_options=None, connection_pool=None, unix_socket_path=None, encoding=...
'BACKEND': 'redis_cache.cache.RedisCache', 'LOCATION': '127.0.0.1:6379', "OPTIONS": { "CLIENT_CLASS": "redis_cache.client.DefaultClient", }, }, } REDIS_TIMEOUT=7*24*60*60 CUBES_REDIS_TIMEOUT=60*60 NEVER_REDIS_TIMEOUT=365*24*60*60 ...