IsMutable:是否可以动态配置。如果为 true,表示该配置项可以在运行时进行动态配置。如果 false,则表示该配置项只能在 fe.conf 中配置并且重启 FE 后生效。 MasterOnly:是否为 Master FE 节点独有的配置项。如果为 true,则表示该配置项仅在 Master FE 节点有意义,对其他类型的 FE 节点无意义。如果为 false,则表...
socket.socket()创建了一个 socket 对象,并且支持 context manager type,你可以使用 with 语句,这样你就不用再手动调用s.close() with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: pass # Use the socket object without calling s.close(). 1. 2. 调用socket()时传入的 socket 地址族参数s...
But when I'm testing code, I found that poll() does not act as I expected : it won't return when a TCP/IP client socket is closed locally, by another thread. I've wrote a very simple codes to do some test: #include <stdio.h> #include <stdlib.h> #include <sys/socket.h> #i...
socket.socket()创建了一个 socket 对象,并且支持context manager type,你可以使用with 语句,这样你就不用再手动调用s.close()来关闭 socket 了 with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: pass # Use the socket object without calling s.close(). 调用socket()时传入的 socket 地址族...
#"local" is for Unix domain socket connections only local all all scram-sha-256 #IPv4 local connections: #host all all 127.0.0.1/32 trust #IPv6 local connections: #ost all all ::1/128 trust #Allow replication connections from localhost, by a user with the #replication privilege. #local...
超时设置不当:如果socket的超时时间设置过短,也可能导致连接在数据完全传输完毕前被关闭。 3. 解决connection reset by peer错误的一般步骤 检查网络连接:确保网络连接稳定,并尝试重新建立连接。 调整服务器设置:如果服务器并发连接数有限制,考虑增加服务器资源或优化现有连接管理策略。 客户端异常处理:在客户端添加异常...
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32EPIPEAllThe connection is broken. For socket write/send, peer has shut down one or both directions.Reconnect with the peer. 32EPIPEIOCTL (SIOCTTLSCTL requesting TTLS_INIT_ CONNECTION, TTLS_RESET_CIPHER, or TTLS_STOP_ CONNECTION)The TCP connection i...
The MSDP connection is closed, which has impact on multicast services.Possible Causes This trap is generated when the status of the MSDP peer relationship changed from Established to another state. 1. The link was faulty. 2. The peer switch was faulty.Procedure...
importjava.io.*;importjava.net.*;publicclassP2PFileTransfer{publicstaticvoidmain(String[]args){try{// 创建Socket连接到P2P网络中的其他节点Socketsocket=newSocket("peer_ip_address",peer_port);// 从Socket连接中获取输入流InputStreaminputStream=socket.getInputStream();// 创建文件输出流,用于写入接收到...