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https://github.com/joyieldInc/predixy.git
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1.modify default ServerTimeout and KeepAlive to 0
2.improve doc
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fortrue
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@ -6,10 +6,10 @@
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## [StaticSlaveReadPriority [0-100]] #default 0
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## [DynamicSlaveReadPriority [0-100]] #default 0
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## [RefreshInterval number[s|ms|us]] #default 1, means 1 second
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## [ServerTimeout number[s|ms|us]] #default 1, server connection socket read/write timeout
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## [ServerTimeout number[s|ms|us]] #default 0, server connection socket read/write timeout
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## [ServerFailureLimit number] #default 10
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## [ServerRetryTimeout number[s|ms|us]] #default 1
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## [KeepAlive seconds] #default 120, server connection tcp keepalive
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## [KeepAlive seconds] #default 0, server connection tcp keepalive
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## Servers {
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## + addr
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@ -10,10 +10,10 @@
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## [StaticSlaveReadPriority [0-100]] #default 0
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## [DynamicSlaveReadPriority [0-100]] #default 0
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## [RefreshInterval number[s|ms|us]] #default 1, means 1 second
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## [ServerTimeout number[s|ms|us]] #default 1, server connection socket read/write timeout
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## [ServerTimeout number[s|ms|us]] #default 0, server connection socket read/write timeout
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## [ServerFailureLimit number] #default 10
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## [ServerRetryTimeout number[s|ms|us]] #default 1
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## [KeepAlive seconds] #default 120, server connection tcp keepalive
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## [KeepAlive seconds] #default 0, server connection tcp keepalive
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## Sentinels {
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## + addr
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## ...
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@ -222,9 +222,11 @@ predixy支持Redis Sentinel和Redis Cluster来使用redis，一个配置里这
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[MasterReadPriority [0-100]]
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[StaticSlaveReadPriority [0-100]]
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[DynamicSlaveReadPriority [0-100]]
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[RefreshInterval seconds]
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[RefreshInterval number[s|ms|us]]
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[ServerTimeout number[s|ms|us]]
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[ServerFailureLimit number]
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[ServerRetryTimeout seconds]
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[ServerRetryTimeout number[s|ms|us]]
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[KeepAlive seconds]
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Sentinels {
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+ addr
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...
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@ -242,12 +244,14 @@ predixy支持Redis Sentinel和Redis Cluster来使用redis，一个配置里这
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+ Hash: 指定对key算哈希的方法，当前只支持atol和crc16
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+ HashTag: 指定哈希标签，不指定的话为{}
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+ Distribution: 指定分布key的方法，当前只支持modula和random
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+ MasterReadPriority: 读写分离功能，从redis master节点执行读请求的优先级，为0则禁止读redis master
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+ StaticSlaveReadPriority: 读写分离功能，从静态redis slave节点执行读请求的优先级，所谓静态节点，是指在本配置文件中显示列出的redis节点
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+ DynamicSlaveReadPolicy: 功能见上，所谓动态节点是指在本配置文件中没有列出，但是通过redis sentinel动态发现的节点
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+ RefreshInterval: predixy会周期性的请求redis sentinel以获取最新的集群信息，该参数以秒为单位指定刷新周期
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+ ServerFailureLimit: 一个redis实例出现多少次才错误以后将其标记为失效
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+ ServerRetryTimeout: 一个redis实例失效后多久后去检查其是否恢复正常
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+ MasterReadPriority: 读写分离功能，从redis master节点执行读请求的优先级，为0则禁止读redis master，不指定的话为50
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+ StaticSlaveReadPriority: 读写分离功能，从静态redis slave节点执行读请求的优先级，所谓静态节点，是指在本配置文件中显示列出的redis节点，不指定的话为0
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+ DynamicSlaveReadPolicy: 功能见上，所谓动态节点是指在本配置文件中没有列出，但是通过redis sentinel动态发现的节点，不指定的话为0
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+ RefreshInterval: predixy会周期性的请求redis sentinel以获取最新的集群信息，该参数以秒为单位指定刷新周期，不指定的话为1秒
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+ ServerTimeout: 请求在predixy中最长的处理/等待时间，如果超过该时间redis还没有响应的话，那么predixy会关闭同redis的连接，并给客户端一个错误响应，对于blpop这种阻塞式命令，该选项不起作用，为0则禁止此功能，即如果redis不返回就一直等待，不指定的话为0
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+ ServerFailureLimit: 一个redis实例出现多少次才错误以后将其标记为失效，不指定的话为10
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+ ServerRetryTimeout: 一个redis实例失效后多久后去检查其是否恢复正常，不指定的话为1秒
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+ KeepAlive: predixy与redis的连接tcp keepalive时间，为0则禁止此功能，不指定的话为0
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+ Sentinels: 里面定义redis sentinel实例的地址
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+ Group: 定义一个redis组，Group的名字应该和redis sentinel里面的名字一致，Group里可以显示列出redis的地址，列出的话就是上面提到的静态节点
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@ -262,8 +266,10 @@ predixy支持Redis Sentinel和Redis Cluster来使用redis，一个配置里这
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StaticSlaveReadPriority 50
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DynamicSlaveReadPriority 50
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RefreshInterval 1
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ServerTimeout 1
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ServerFailureLimit 10
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ServerRetryTimeout 1
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KeepAlive 120
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Sentinels {
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+ 10.2.2.2:7500
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+ 10.2.2.3:7500
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@ -287,8 +293,10 @@ predixy支持Redis Sentinel和Redis Cluster来使用redis，一个配置里这
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[StaticSlaveReadPriority [0-100]]
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[DynamicSlaveReadPriority [0-100]]
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[RefreshInterval seconds]
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[ServerTimeout number[s|ms|us]]
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[ServerFailureLimit number]
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[ServerRetryTimeout seconds]
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[ServerRetryTimeout number[s|ms|us]]
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[KeepAlive seconds]
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Servers {
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+ addr
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...
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@ -308,8 +316,10 @@ predixy支持Redis Sentinel和Redis Cluster来使用redis，一个配置里这
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StaticSlaveReadPriority 50
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DynamicSlaveReadPriority 50
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RefreshInterval 1
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ServerTimeout 1
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ServerFailureLimit 10
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ServerRetryTimeout 1
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KeepAlive 120
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Servers {
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+ 192.168.2.107:2211
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+ 192.168.2.107:2212
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@ -50,10 +50,10 @@ struct ServerPoolConf
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int staticSlaveReadPriority = 0;
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int dynamicSlaveReadPriority = 0;
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long refreshInterval = 1000000; //us
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long serverTimeout = 1000000; //us
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long serverTimeout = 0; //us
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int serverFailureLimit = 10;
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long serverRetryTimeout = 1000000; //us
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int keepalive = 120; //seconds
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int keepalive = 0; //seconds
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int databases = 1;
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};
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