要查看 net.ipv4.tcp_keepalive_time 的值,你可以按照以下步骤操作: 打开终端或命令行界面: 打开你的操作系统的终端或命令行界面。 输入命令以查看 net.ipv4.tcp_keepalive_time 的值: 在终端或命令行界面中,输入以下命令: bash sysctl net.ipv4.tcp_keepalive_time 这个命令将显示 net.ipv4.tcp_keepalive_...
Other pods still maintain the default value k exec -it -- sysctl net.ipv4.tcp_keepalive_time net.ipv4.tcp_keepalive_time = 300 k exec -it -- sysctl net.ipv4.tcp_keepalive_time net.ipv4.tcp_keepalive_time = 7200 Member thockin commented May 15, 2023 @bobbypage is #103326 a good...
tcpFinWait1Timeout: 1h tcpFinWait2Timeout: 1h tcpTimeWaitTimeout: 30s `// 设置net.ipv4.tcp_keepalive_time为600秒` tcpKeepAliveTime: 600 ``` 在上面的示例中,我们通过编辑kube-proxy ConfigMap的配置文件kube-proxy-config.conf来设置net.ipv4.tcp_keepalive_time为600秒。 ### 步骤 3:重启相应的...
SysctlConfig.cs Sysctl setting net.ipv4.tcp_keepalive_time. C# publicint? NetIPv4TcpKeepaliveTime {get;set; } Property Value Nullable<Int32> Applies to ProductVersions Azure SDK for .NETLatest, Preview In this article Definition Applies to...
net.ipv4.tcp_keepalive_probes = 2 net.ipv4.tcp_keepalive_intvl = 20 但是没见生效;为什么没生效?因为需要自己在程序里开启KEEPALIVE标识;(也就是说得让系统知道你是长连接) 在C++的程序中开启方法如下: intkeepAlive =5;intkeepIdle =5;intkeepInterval =5;intkeepCount =3;if(setsockopt(fd,SOL_SOCKE...
net.ipv4.tcp_keepalive_probes = 2 net.ipv4.tcp_keepalive_intvl = 20 但是没见生效;为什么没生效?因为需要自己在程序里开启KEEPALIVE标识;(也就是说得让系统知道你是长连接) 在C++的程序中开启方法如下: intkeepAlive =5;intkeepIdle =5;intkeepInterval =5;intkeepCount =3;if(setsockopt(fd,SOL_SOCKE...
/proc/sys/net/ipv4/tcp_keepalive_time 当keepalive起用的时候,TCP发送keepalive消息的频度。缺省是2小时。 /proc/sys/net/ipv4/tcp_keepalive_intvl 当探测没有确认时,重新发送探测的频度。缺省是75秒。 /proc/sys/net/ipv4/tcp_keepalive_probes ...
net.ipv4.tcp_keepalive_time sets a default for the keep-alive time on tcp connections in the container/host, but you can also just set the timeout using the SO_TIMEOUT variable when opening the socket. For example in Java that's in ExtendedSocketOptions.html#TCP_KEEPIDLE and in Go it...
4./proc/sys/net/ipv4/tcp_keepalive_time tcp_keepalive_time参数告诉内核当TCP连接空闲时(简单的ACK包不被视为数据)保持存活的时间。默认7200秒后会发送第一个keepalive探针。可以通过调小达到节省服务器资源的目的。建议修改为300秒,设置为0表示禁用TCP保活时间。
/proc/sys/net/ipv4/tcp_keepalive_time 当keepalive起用的时候,TCP发送keepalive消息的频度。缺省是2小时。 /proc/sys/net/ipv4/tcp_keepalive_intvl 当探测没有确认时,重新发送探测的频度。缺省是75秒。 /proc/sys/net/ipv4/tcp_keepalive_probes ...