可用于多个ssh登录

我们一直在使用ansible进行部署。当我登录到服务器类型

last

命令时，它显示了太多的登录名。你知道为什么有这么多的登录名吗

deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)    
deployer pts/0        ip-10-0-0-xxx.ap Tue Oct  3 08:54 - 08:54  (00:00)

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根据您的配置，Ansible最多可以为playbook中的每个任务创建5个不同的SSH连接

确保已启用控制套接字和管道模式以减少连接数并提高速度。

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有关详细信息，请参阅（OpenSSH连接提示部分）。

谢谢@Konstantin。我将通读这篇文章。