send "exit\r" expect eof exit exp_continue可以继续执行下面的匹配,简单了许多。还有一点,让我认识到匹配不见得要匹配最后几个字符。 10.拿来小例子 设置变量 set PASSWD abcd123 #!/usr/bin/expect -f # Expect script to supply root/admin password for remote ssh server # and execute command. # Th...
ssh -l name remoteserver ‘command’ 说明:连接到远程主机,并执行远程主机的command命令。例如:查看远程主机的内存使用情况。 $ ssh -l root 192.168.1.100 svmon -G 实例1-1 [root@m01 ~]# ssh -l oldboy 172.16.1.31 free -m oldboy@172.16.1.31's password: total used free shared buffers cached ...
#!/bin/bash #判断用户是否传参 if [ $# -lt 1 ];then echo "请输入要同步的文件:"; exit fi #获取文件路径 file=$@ #获取子路径 filename=`basename $file` #获取父路径 dirpath=`dirname $file` #获取完整路径,加入-P是防止软链接文件绝对路径读取错误 cd $dirpath fullpath=`pwd -P` #同步...
Usesshto execute a command, sayls, on a remote host "my-host", (ssh"my-host""ls") => {:exit0:out"file1\nfile2\n":err"") By default this will use the system ssh-agent to obtain your ssh keys, and it uses your current username, but this can be specified: ...
1.TCP Wrappers 概述 2.TCP Wrappers访问策略 一:openSSH服务器远程访问 1.1 ssh协议 为客户机提供安全的shell环境,用于远程管理 默认端口:TCP 22 1.2 openssh 服务名称 :sshd 服务端主程序: /usr/sbin/sshd 服务端配置文件: /etc/ssh/sshd_config
Channel requests relay information such as the exit code of a server-side process. The SSH client initiates a request to forward a server-side port. This open architecture design provides extensive flexibility. The transport layer is comparable to Transport Layer Security (TLS), and you can ...
Import and replace private RSA/Ed25519 key from specified file. Command takes two parameters: private-key-file- name of the private RSA/Ed25519 key file passphrase- private key passphrase Private key is supported in PEM or PKCS#8 format. ...
Use this command to return to the Exec mode. exit Exits the current mode and returns to the parent configuration mode. Product All Privilege Security Administrator, Administrator Syntax exit Usage Guidelines Use this command to return to the parent configuration mode. ...
The SSH command responded with a non-zero exit status. Vagrant assumes that this means the command failed. The output for this command should be in the log above. Please read the output to determine what went wrong. If you can ssh into Vagrant VM, can you execute the following: ...
Valid commands are: “check” (check that the master process is running), “forward” (request forwardings without command execution), “cancel” (cancel forwardings), “exit” (request the master to exit), and “stop” (request the master to stop accepting further multiplexing requests). -...