Linux Shell Remote Interactive command

SCP implementation data copy other machine copy to local file: SCP [email protected]/ip:filepath localpath Local copy to other machine: SCP localpath [email PROTECTED]/IP: FilePath folder copy:scp-r [email protected]/ip:folderpath localpath Detailed reference: http://blog.csdn.net/xifeijian/article/ details/9364497
If the remote machine encryption or use security mechanism, we may run this command will need to enter the password, in order to make automation, you can

#在脚本所在服务器上操作 SSH-KEYGEN-T RSA You can use the default value and then upload the resulting public key to the target machine. SCP ~/.ssh/id_rsa.pub [email protected] remote machine Ip:/userhome/.ssh/authorized_keys

http://bbs.chinaunix.net/forum.php?mod=viewthread&tid=111248
Scp-i ${key}-o Gssapiauthentication=no (-R) SourcePath [email protected]:d Estpath}

Shell Remote Execution commandYou must configure SSH password-free login.

If you are simply performing several commands, then:

SSH " CMD1;CMD2 "

SSH [email protected] ' ls ~/mnt/builds|grep 2.5 '

Note :

1. If you want to execute commands on a remote machine, you must have single or double quotation marks behind SSH. If you do not add double quotes, the second command executes locally

2. Separate the two commands with a semicolon

How to script:

　　Some remote execution of the command content, a single command can not be completed, consider the scripting way to implement:

#!/bin/BashSSH[email protected] >/dev/NULL 2>&1<<EEOOFFCD/HomeTouchAbcdefg.txtexiteeooffEcho  Done!

remote execution of content between" << Eeooff "to" Eeooff ", the operation on the remote machine is in it, note the point:

1. << Eeooff,ssh until the end of the Eeooff, Eeooff can be modified to other forms.
2. Redirection is intended to not show the remote output.
3. Before the end, add exit to exit the remote node

Reference: http://blog.csdn.net/xifeijian/article/details/9364497

Linux Shell Remote Interactive command