在设置连接远程主机时发生错误:ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
在远程ubuntu主机上查看:
apingAdministrator:~$ ls -l -a ./.ssh
total 20
drwx------ 2 aping aping …
前言
项目启动报错,required a bean of type org.springframework.security.authentication.AuthenticationManager that could not be found. 项目启动创建SysLoginController时找不到org.springframework.security.authentication.AuthenticationManager问题原因…
1.测试数据库文件
/*Navicat Premium Data TransferSource Server : localhost_3306Source Server Type : MySQLSource Server Version : 50721Source Host : localhost:3306Source Schema : testTarget Server Type : MySQLTarget Server Ve…
这里写目录标题 解释名称解析是如何工作的(Explain how name resolution works)计算机名称(computer name)域名解析方式(Methods for resolving names) 域名系统(the domain name system&#x…
任务内容 Description The famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following figure. The floor has 200 rooms each on the north side and south side along the corridor. Recently the Company made a pla…