when i use jenkins pipeline: 1-by ec2-user pvt key and remote ansivble_user as ansible bcs ssh-key gen already completed 3.110.148.133 ansible_user=ansible
2-by remote user username and password,no need of remote sever username mentioned in inventory 3.110.148.133 ansible_user=ansible or 3.110.148.133 both works fine if we use remote server username nd password in jenkins