problem with ssh.Run - Githubissues

Arnold1 commented 9 years ago

hi,

1.) how can you set the server destination directory to /home when running err := ssh.Scp("/home/core/zipkin.rb") ... i login with root and the file gets placed into /root ...

2.) i tried to run the following test, do you now what goes wrong?

my app on the server expects 1 parameter. it works fine when i run response, err := ssh.Run("cd /home; ./app 1")

but why does it fails with no parameter passed? ...see below

package main

import (
    "fmt"
    "github.com/hypersleep/easyssh"
)

func main() {
    // Create MakeConfig instance with remote username, server address and path to private key.
    ssh := &easyssh.MakeConfig{
        User: "xxx",
        Server: "xxx",
        // Optional key or Password without either we try to contact your agent SOCKET
        //Key: "/.ssh/id_rsa",
        Password: "xxx",        
        Port: "22",
    }

    // Call Run method with command you want to run on remote server.
    response, err := ssh.Run("cd /home; ./app")
    // Handle errors
    if err != nil {
        panic("Can't run remote command: " + err.Error())
    } else {
        fmt.Println(response)
    }
}

./main panic: Can't run remote command: Process exited with: 1. Reason was: ()

goroutine 1 [running]: runtime.panic(0x561dc0, 0xc21000ae70) /usr/lib/go/src/pkg/runtime/panic.c:266 +0xb6 main.main() /home/redpitaya/golang_test/main.go:53 +0x15b

goroutine 3 [syscall]: runtime.goexit() /usr/lib/go/src/pkg/runtime/proc.c:1394

goroutine 4 [IO wait]: net.runtime_pollWait(0x7fa608d4d238, 0x72, 0x0) /usr/lib/go/src/pkg/runtime/netpoll.goc:116 +0x6a net.(_pollDesc).Wait(0xc210058290, 0x72, 0x7fa608d4c0e8, 0xb) /usr/lib/go/src/pkg/net/fd_poll_runtime.go:81 +0x34 net.(_pollDesc).WaitRead(0xc210058290, 0xb, 0x7fa608d4c0e8) /usr/lib/go/src/pkg/net/fd_poll_runtime.go:86 +0x30 net.(_netFD).Read(0xc210058230, 0xc210070000, 0x1000, 0x1000, 0x0, ...) /usr/lib/go/src/pkg/net/fd_unix.go:204 +0x2a0 net.(_conn).Read(0xc2100000b0, 0xc210070000, 0x1000, 0x1000, 0xbcc449b49674fe54, ...) /usr/lib/go/src/pkg/net/net.go:122 +0xc5 bufio.(_Reader).fill(0xc2100380c0) /usr/lib/go/src/pkg/bufio/bufio.go:91 +0x110 bufio.(_Reader).Read(0xc2100380c0, 0xc21005ae20, 0x5, 0x5, 0x5, ...) /usr/lib/go/src/pkg/bufio/bufio.go:159 +0x1a4 io.ReadAtLeast(0x7fa608d4d7c8, 0xc2100380c0, 0xc21005ae20, 0x5, 0x5, ...) /usr/lib/go/src/pkg/io/io.go:288 +0xf6 io.ReadFull(0x7fa608d4d7c8, 0xc2100380c0, 0xc21005ae20, 0x5, 0x5, ...) /usr/lib/go/src/pkg/io/io.go:306 +0x71 golang.org/x/crypto/ssh.(_streamPacketCipher).readPacket(0xc21005ae00, 0xc20000000d, 0x7fa608d4d7c8, 0xc2100380c0, 0x5, ...) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/cipher.go:142 +0xa4 golang.org/x/crypto/ssh.(_connectionState).readPacket(0xc2100597e0, 0xc2100380c0, 0x4044d9, 0xc210072050, 0xc210072148, ...) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/transport.go:111 +0x74 golang.org/x/crypto/ssh.(_transport).readPacket(0xc2100597e0, 0xc2100002b8, 0x5, 0x0, 0x0, ...) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/transport.go:107 +0x3a golang.org/x/crypto/ssh.(_handshakeTransport).readOnePacket(0xc21005c0f0, 0xc210072000, 0xc2100002b8, 0x5, 0x5, ...) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/handshake.go:153 +0x97 golang.org/x/crypto/ssh.(*handshakeTransport).readLoop(0xc21005c0f0) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/handshake.go:133 +0x27 created by golang.org/x/crypto/ssh.newClientTransport /home/redpitaya/golang/src/golang.org/x/crypto/ssh/handshake.go:101 +0x100

goroutine 5 [chan receive]: golang.org/x/crypto/ssh.(_handshakeTransport).readPacket(0xc21005c0f0, 0xc2100002b8, 0x5, 0x5, 0x0, ...) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/handshake.go:124 +0x34 golang.org/x/crypto/ssh.(_mux).onePacket(0xc2100581c0, 0x0, 0x0) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/mux.go:224 +0x3a golang.org/x/crypto/ssh.(*mux).loop(0xc2100581c0) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/mux.go:199 +0x3e created by golang.org/x/crypto/ssh.newMux /home/redpitaya/golang/src/golang.org/x/crypto/ssh/mux.go:128 +0xf3

goroutine 6 [chan receive]: golang.org/x/crypto/ssh.(*Client).handleGlobalRequests(0xc210085b80, 0xc21004d700) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:137 +0x3a created by golang.org/x/crypto/ssh.NewClient /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:54 +0xbb

goroutine 7 [chan receive]: golang.org/x/crypto/ssh.(*Client).handleChannelOpens(0xc210085b80, 0xc210088000) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:146 +0x45 created by golang.org/x/crypto/ssh.NewClient /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:55 +0xdf

goroutine 8 [semacquire]: sync.runtime_Syncsemacquire(0xc210085b50) /usr/lib/go/src/pkg/runtime/sema.goc:257 +0xca sync.(_Cond).Wait(0xc210085b40) /usr/lib/go/src/pkg/sync/cond.go:62 +0x89 golang.org/x/crypto/ssh.(_mux).Wait(0xc2100581c0, 0x0, 0x0) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/mux.go:110 +0x8d golang.org/x/crypto/ssh.func·004() /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:57 +0x37 created by golang.org/x/crypto/ssh.NewClient /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:59 +0x10c

goroutine 9 [chan receive]: golang.org/x/crypto/ssh.(*forwardList).handleChannels(0xc210085b90, 0xc210088160) /home/redpitaya/golang/src/golang.org/x/crypto/ssh/tcpip.go:178 +0x4b created by golang.org/x/crypto/ssh.NewClient /home/redpitaya/golang/src/golang.org/x/crypto/ssh/client.go:60 +0x15e

ZacharyJacobCollins commented 8 years ago

Got something similar, ever figure it out?

sayden commented 8 years ago

Also having this issue. No idea yet how to fix it but it is related with Go's SSH library

hypersleep / easyssh

problem with ssh.Run #10