telnet: Unable to connect to remote host: Connection refused

Discussion in 'VPS (Virtual Private Server)' started by rodli, 17 Jul 2016.

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  1. rodli

    rodli Beginner 2.0

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    Halo semua...
    Saya mengalami masalah setelah selesai install postfix

    Saya coba telnet mail.japutek.com 25 dan responnya

    root@server:/home# telnet japutek.com 25
    Trying 148.163.99.197...
    telnet: Unable to connect to remote host: Connection refused

    saya cobak dengan telnet localhost 25 dan repon

    root@server:/var/spool/postfix/pid# telnet localhost 25
    Trying ::1...
    Trying 127.0.0.1...
    Connected to localhost.
    Escape character is '^]'.
    220 server.japutek.com ESMTP Sendmail 8.14.4/8.14.4/Debian-4+deb7u1; Sun, 17 Jul 2016 15:56:11 +0700; (No UCE/UBE) logging access from: localhost(OK)-localhost [127.0.0.1]

    Saya mohon solusinya mas

    Terimakasih
    OS debian 7
     
  2. rodli

    rodli Beginner 2.0

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    Master tlg bantuannya
     
  3. BennyKusman

    BennyKusman Hosting Guru DWH Guardian Web Hosting (Company)

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    sepertinya ada firewall.. coba matikan iptables atau allow port 25
     
  4. pluto01

    pluto01 Hosting Guru Web Hosting

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    Saya coba telnet sdh bs kayaknya
     
  5. MyhostingID

    MyhostingID Poster 2.0

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    gimana pak sudah bisa?
    firewallnya di matikan dulu
     
  6. winnervps

    winnervps Apprentice 1.0

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    Port 25 ya? Hmm.....kemungkinan besar diblok di sisi server :*(
    Untuk lebih valid coba online port check (i.e. http://ping.eu/port-chk/)

    PS: Biasa port ini suka dijadiin "mainan"
     
  7. kohesi

    kohesi Beginner 1.0

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    saya cek jg sdh di open port nya..
    sukses yah :D
     
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