Jenkins pipeline key for remote deployment

Jenkins edition ：Jenkins 2.341

One 、 The configuration process

1.1 Fragment generation

1、 Select..., as shown in the figure below

2、 New key information

1.2 Script configuration

After the above configuration is completed , Then we can Jenkinsfile Configuration of the , The specific configuration is shown in the figure below ：

️ Be careful ： Use the push method in the form of key ,sshPut、sshCommand And other relevant orders must be put into remote.* Next , Otherwise, the following error will be reported ：

And withCredentials.usernamePassword The difference is ,withCredentials.usernamePassword Can follow closely remote.* , You can also not follow , As follows ：

Two 、 Summary

For server account security ,jenkins For remote deployment, you can use withCredentials() Method to realize password encryption , Commonly used user name / password The way 、SSH User key pair To achieve , There are other ways, of course , The figure below shows ：

But one thing to note is , user name / password The way and SSH User key pair The way is Jenkinsfile There is a little difference in script structure ：

• SSH User key pair The way ：sshPut、sshCommand And other relevant orders must be followed remote.*

• user name / password The way ：sshPut、sshCommand And other related orders can follow remote.*, You can also not follow .

thus ,Jenkins Pipeline The key remote deployment has been configured ！