SSH idle/timeout

Saya mengalami masalah dengan OpenSSH di FreeBSD 7.x, dimana jika kita remote menggunakan Putty atau program sejenisnya ke box untuk SSH, selalu terputus dengan satuan waktu tertentu Idle Time. Setelah baca-baca manual, saya menemukan solusi simple yaitu:

budsz:~/.ssh$ vim config

Tambahkan:

ServerAliveInterval 60

Atau kalo anda menggunakan Putty silahkan tambah di bagian setting Putty:

Di Bagian Connection Setting:

Seconds between keeplive (0 to turn off) : 1

Dari man ssh_config(5):

ServerAliveInterval
Sets a timeout interval in seconds after which if no data has been received from the server, ssh(1) will send a message through the encrypted channel to request aresponse from the server. The default is 0, indicating that these messages will not be sent to the server. This option applies to protocol version 2 only.