update file

Jenkinsfile

@@ -9,7 +9,7 @@ pipeline {
         NEXUS_URL = "10.20.3.15:8081"
         NEXUS_REPOSITORY = "maven-nexus-repo-jenkins"
         NEXUS_CREDENTIAL_ID = "nexus-jenkins"
-        REMOTE_AGENT = "35.192.10.103"
+        REMOTE_AGENT = "10.128.0.2"
         USER = "azuredevops644"
     }
 	stages {
@@ -61,6 +61,8 @@ pipeline {
             steps{
                 sshagent(credentials: ['ssh-cred']){
                     sh '''
+                        [ -d ~/.ssh ] || mkdir ~/.ssh && chmod 0700 ~/.ssh
+                        ssh-keyscan -t rsa,dsa ${REMOTE_AGENT} >> ~/.ssh/known_hosts
                         ssh ${USER}@${REMOTE_AGENT} "echo hell"
                     '''
                 }