Pdsh Hatası - World writable and sticky bit is not set

Hata:
pdsh@00nn: pdsh
pdsh@00nn: module path "/usr/lib64/pdsh" insecure.
pdsh@00nn: "/": World writable and sticky bit is not set
pdsh@00nn: Couldn't load any pdsh modules

Çözüm:

pdsh@00nn: chmod 1777 /