Use SSHPass2015/04/12 |
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Use SSHPass to automate inputting password on password authentication.
This is convenient but has security risks for leak of password, take special care if you use it.
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| [1] | Install SSHPass. |
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# install from EPEL [root@dlp ~]# yum --enablerepo=epel -y install sshpass
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| [2] | How to use SSHPass. |
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# -p password : from argument [cent@dlp ~]$ sshpass -p password ssh 10.0.0.51 hostname node01.srv.world # -f file : from file [cent@dlp ~]$ echo 'password' > sshpass.txt [cent@dlp ~]$ chmod 600 sshpass.txt [cent@dlp ~]$ sshpass -f sshpass.txt ssh 10.0.0.51 hostname node01.srv.world # -e : from env variable [cent@dlp ~]$ export SSHPASS=password [cent@dlp ~]$ sshpass -e ssh 10.0.0.51 hostname node01.srv.world |
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