ipsvd-cdb: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/ipsvd-cdb - from package: ipsvd

You may install the required package with command apt-get install {package}
Error in other languages:
ipsvd-cdb: bevel nie gevind nie
ipsvd-cdb: comandă negăsită
ipsvd-cdb: comando não encontrado
ipsvd-cdb: commande introuvable
ipsvd-cdb: command not found
ipsvd-cdb: käsku ei ole
ipsvd-cdb: không tìm thấy lệnh
ipsvd-cdb: komanda nerasta
ipsvd-cdb: Kommando nicht gefunden.
ipsvd-cdb: kommandot finns inte
ipsvd-cdb: komut yok
ipsvd-cdb: nie znaleziono polecenia
ipsvd-cdb: níor aimsíodh an t-ordú
ipsvd-cdb: no se encontró la orden
ipsvd-cdb: no s'ha trobat l'ordre
ipsvd-cdb: opdracht niet gevonden
ipsvd-cdb: parancs nem található
ipsvd-cdb: perintah tidak ditemukan
ipsvd-cdb: príkaz nenájdený
ipsvd-cdb: příkaz nenalezen
ipsvd-cdb: команда не найдена
ipsvd-cdb: командата не е открита
ipsvd-cdb: 命令找不到
ipsvd-cdb: コマンドが見つかりません