AutoFS

cat << "EOF" > /etc/autofs/auto.sshfs
nr1 -fstype=fuse,allow_other,reconnect,IdentityFile=~/.ssh/id_rsa :sshfs\#user@exampple.com\:/ 
EOF

echo '/mnt/autofs/nr1 /etc/autofs/auto.sshfs --timeout=30,--ghost' >> /etc/autofs/auto.sshfs

/etc/init.d/autofs restart

filter f_autofs { program("automount"); };

destination d_autofs { file("/var/log/autofs.log"); };
log { source(src); filter(f_autofs); destination(d_autofs); };

destination d_autofs {
	file("/var/log/autofs.log" perm(0640) owner("root") group("adm"));
};