hi all:
Thanks for your information. Good job.
BR Robert
2017-02-07 18:17 GMT+08:00 Han-Wen Nienhuys <han...@google.com>:
> The message
>
> ssh: handshake failed: ssh: unexpected message type 3 (expected one of
> [6])
>
> is from the spate of problems/fixes due to the recent rekeying rewrite.
>
> For the original message, it looks like the server hasn't enabled
> keyboard-interactive, but it's hard to tell. Easiest is to set
> debugHandshake = true and see what the log messages say.
>
> On Tue, Feb 7, 2017 at 4:15 AM, Brad Fitzpatrick <bradf...@golang.org>
> wrote:
> > Maybe Han-Wen, copied, knows.
> >
> >
> > On Mon, Feb 6, 2017 at 7:00 PM, Robert Hsiung <xiong0...@gmail.com>
> wrote:
> >>
> >> Hi Brad:
> >> Thanks so much for your suggestion. I run "ssh -v" and get useful
> >> information as attachment.So,I modify the code,but occurred the
> different
> >> problem as below.
> >> ssh: handshake failed: ssh: unexpected message type 3 (expected one of
> >> [6])
> >>
> >> // ftp
> >>
> >> package main
> >>
> >>
> >>
> >> import (
> >>
> >> "fmt"
> >>
> >>
> >>
> >> "github.com/pkg/sftp"
> >>
> >> "golang.org/x/crypto/ssh"
> >>
> >> )
> >>
> >>
> >>
> >> func main() {
> >>
> >> c := &ssh.ClientConfig{
> >>
> >> User: "root",
> >>
> >> Auth: []ssh.AuthMethod{
> >>
> >> ssh.Password("12345678"),
> >>
> >> },
> >>
> >> }
> >>
> >> connection, err := ssh.Dial("tcp", "192.168.44.129:22", c) //
> replace
> >> this
> >>
> >> if err != nil {
> >>
> >> fmt.Println(err)
> >>
> >> return
> >>
> >> }
> >>
> >>
> >>
> >> server, err := sftp.NewClient(connection)
> >>
> >> if err != nil {
> >>
> >> fmt.Println(err)
> >>
> >> return
> >>
> >> }
> >>
> >>
> >>
> >> dir, err := server.ReadDir(".")
> >>
> >> if err != nil {
> >>
> >> fmt.Println(err)
> >>
> >> return
> >>
> >> }
> >>
> >> for _, fi := range dir {
> >>
> >> fmt.Println(fi.Name())
> >>
> >> }
> >>
> >> }
> >>
> >>
> >> 2017-02-07 0:55 GMT+08:00 Brad Fitzpatrick <bradf...@golang.org>:
> >>>
> >>> From looking at:
> >>>
> >>> ssh: unable to authenticate, attempted methods [none], no supported
> >>> methods remain
> >>>
> >>> It seems like your ssh server requires a different authentication mode
> >>> and doesn't support KeyboardInteractive (a password).
> >>>
> >>> Does the standard ssh client work? What does "ssh -v" say?
> >>>
> >>>
> >>> On Mon, Feb 6, 2017 at 1:25 AM, Robert Hsiung <xiong0...@gmail.com>
> >>> wrote:
> >>>>
> >>>> Dear all:
> >>>> I tried to test sftp function with below coding,but occurred problem
> as
> >>>> below. Please give me suggestions. Thanks so much.
> >>>> ssh: handshake failed: ssh: unable to authenticate, attempted methods
> >>>> [none], no supported methods remain
> >>>>
> >>>> >>>>
> >>>> package main
> >>>>
> >>>> import (
> >>>> "fmt"
> >>>> "github.com/pkg/sftp"
> >>>> "golang.org/x/crypto/ssh"
> >>>> )
> >>>>
> >>>> func main() {
> >>>>
> >>>> c := &ssh.ClientConfig{
> >>>> User: "root", // replace this
> >>>> Auth: []ssh.AuthMethod{
> >>>> ssh.KeyboardInteractive(func(user, instruction string, questions
> >>>> []string, echos []bool) ([]string, error) {
> >>>> // Just send the password back for all questions
> >>>> answers := make([]string, len(questions))
> >>>> for i, _ := range answers {
> >>>> answers[i] = "12345678" // replace this
> >>>> }
> >>>>
> >>>> return answers, nil
> >>>> }),
> >>>> },
> >>>> }
> >>>>
> >>>> connection, err := ssh.Dial("tcp", "192.168.0.1:22", c) // replace
> this
> >>>> if err != nil {
> >>>> fmt.Println(err)
> >>>> return
> >>>> }
> >>>>
> >>>> server, err := sftp.NewClient(connection)
> >>>> if err != nil {
> >>>> fmt.Println(err)
> >>>> return
> >>>> }
> >>>>
> >>>> dir, err := server.ReadDir(".")
> >>>> if err != nil {
> >>>> fmt.Println(err)
> >>>> return
> >>>> }
> >>>>
> >>>> for _, fi := range dir {
> >>>> fmt.Println(fi.Name())
> >>>> }
> >>>> }
> >>>>
> >>>> --
> >>>> You received this message because you are subscribed to the Google
> >>>> Groups "golang-nuts" group.
> >>>> To unsubscribe from this group and stop receiving emails from it, send
> >>>> an email to golang-nuts+unsubscr...@googlegroups.com.
> >>>> For more options, visit https://groups.google.com/d/optout.
> >>>
> >>>
> >>
> >
>
>
>
> --
> Han-Wen Nienhuys
> Google Munich
> han...@google.com
>
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