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This article mainly introduces "how do three linux machines do ssh mutual trust". In daily operation, I believe many people have doubts about how three linux machines do ssh mutual trust. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "how three linux machines do ssh mutual trust". Next, please follow the editor to study!

Environment introduction:

192.168.65.128 my1-222

192.168.65.129 my2-223

192.168.65.130 web224

# step 1:

# each node executes

Cat > > / etc/hosts ~ / .ssh/authorized_keys

# and set the access to authorized_keys

Chmod 600 ~ / .ssh/authorized_keys

# as long as it is executed on one node. This is executed on 192.168.65.128

Ssh 192.168.65.129 cat ~ / .ssh/id_rsa.pub > > ~ / .ssh/authorized_keys

Ssh 192.168.65.130 cat ~ / .ssh/id_rsa.pub > > ~ / .ssh/authorized_keys

# distribute the integrated files to other nodes

Scp / .ssh/authorized_keys 192.168.65.129:~/.ssh/

Scp / .ssh/authorized_keys 192.168.65.130:~/.ssh/

# when testing, you need to enter a password for the first time, and then you don't need to enter a password.

# Test on 192.168.65.128

Ssh 192.168.65.129

Ssh 192.168.65.130

# Test on 192.168.65.129

Ssh 192.168.65.128

Ssh 192.168.65.130

# Test on 192.168.65.130

Ssh 192.168.65.128

Ssh 192.168.65.129

# delete and re-operate

# rm-fr / root/.ssh/

At this point, the study of "how do three linux machines do ssh mutual trust" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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