Man pages matching name ganesha-gpfs-config in section 8:

ganesha-gpfs-config.8.en	debian 10 / nfs-ganesha-gpfs
ganesha-gpfs-config.8.en	debian 11 / nfs-ganesha-gpfs
ganesha-gpfs-config.8.en	debian 12 / nfs-ganesha-gpfs