1. 确认"unable to canonicalize address"错误出现的上下文环境 "unable to canonicalize address"这一错误通常出现在网络编程或系统配置中,特别是在尝试解析或连接到一个网络地址(如域名或IP地址)时。它可能出现在多种编程语言(如C/C++、Java、Python等)的网络库中,也可能作为系统错误(如在使用SSH、curl等工具时)...
WARN | Session 0x0 for server 10.1.21.244/<unresolved>:2181, unexpected error, closing socket connection and attempting reconnect java.lang.IllegalArgumentException: Unable to canonicalize address 10.1.21.244/<unresolved>:2181 because it's not resolvable at org.apache.zookeeper.SaslServerPrincipal.getSe...