Ho speranze di riuscire a condividere una cartella ??
hai aperto le porte del firewall delle macchine ?
in caso negativo:
# system-config-firewall
apri al servizio nfs su entrambi i sistemi.
i firewall sono disabilitati
servizio nfs attivo ?
output di:
# systemctl|grep nfs
del pc server :
nessun output
dal client:
# systemctl|grep nfs
nfs-idmap.service loaded active running NFSv4 ID-name mapping daemon
nfs-lock.service loaded active running NFS file locking service
?
server non installato ?
$ rpm -qa|grep nfs
su entrambe le macchine.
server:
# rpm -qa|grep nfs
nfs-utils-1.2.6-3.fc17.x86_64
libnfsidmap-0.25-1.fc17.x86_64
client:
rpm -qa|grep nfs
nfs-utils-1.2.5-8.fc16.i686
libnfsidmap-0.24-7.fc16.i686
il server è una F17 64 bit
il client è una F16 32 bit ?
server f17 64bit
client f17 32bit
bene.
sul server da root:
[code]# systemctl enable nfs-server.service
systemctl start nfs-server.service
[/code]
sul client da root:
# mount 192.168.1.132:/home/paolo/Scrivania/StudioModa /home/elisabetta
guarda se in /home/elisabetta ci sono i file.
se segnala errori, postali.
domanda: sulle macchine selinux coma sta ?
sul server no da errori
sul client :
# mount 192.168.1.132:/home/paolo/Scrivania/StudioModa /home/elisabetta
mount.nfs: access denied by server while mounting 192.168.1.132:/home/paolo/Scrivania/StudioModa
SUl server Selinux è disabilitato
sul client ablitato
ok.
vediamo la situazione:
sul server:
[code]# ls -adl /home/paolo/Scrivania/StudioModa
systemctl |grep nfs
cat /etc/exports
[/code]
sul client:
[code]# yum install nmap
nmap -sU 192.168.1.132[/code]
output.
]# ls -adl /home/paolo/Scrivania/StudioModa
drwx---rwx. 17 paolo paolo 4096 Jul 17 10:11 /home/paolo/Scrivania/StudioMod
systemctl |grep nfs
proc-fs-nfsd.mount loaded active mounted RPC Pipe File System
nfs-idmap.service loaded active running NFSv4 ID-name mapping daemon
nfs-lock.service loaded active running NFS file locking service.
nfs-mountd.service loaded active running NFS Mount Daemon
nfs-server.service loaded active exited NFS Server
]# cat /etc/exports
/home/paolo/Scrivania/StudioModa
l’output di nmap dal client ?
ci mette un po … dice ancora 8 min
fermalo e dai l’output di questo comando:
# nmap -sA 192.168.1.132 -p2000-2500
sul client:
Installato:
nmap.i686 2:5.51-1.fc16
[code]# nmap -sU 192.168.1.132
Starting Nmap 5.51 ( http://nmap.org ) at 2012-07-19 09:08 CEST
Stats: 0:03:46 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 23.19% done; ETC: 09:24 (0:12:32 remaining)
Stats: 0:03:47 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 23.29% done; ETC: 09:24 (0:12:28 remaining)
Stats: 0:04:08 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 25.34% done; ETC: 09:24 (0:12:11 remaining)
Stats: 0:07:28 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 44.26% done; ETC: 09:24 (0:09:24 remaining)
Stats: 0:07:30 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 44.46% done; ETC: 09:24 (0:09:22 remaining)
Stats: 0:13:33 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 79.00% done; ETC: 09:25 (0:03:36 remaining)
Stats: 0:13:34 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 79.10% done; ETC: 09:25 (0:03:35 remaining)
Stats: 0:17:36 elapsed; 0 hosts completed (1 up), 1 undergoing UDP Scan
UDP Scan Timing: About 99.99% done; ETC: 09:25 (0:00:00 remaining)
Nmap scan report for 192.168.1.132
Host is up (0.014s latency).
Not shown: 994 closed ports
PORT STATE SERVICE
68/udp open|filtered dhcpc
111/udp open rpcbind
123/udp open|filtered ntp
631/udp open|filtered ipp
2049/udp open nfs
5353/udp open zeroconf
MAC Address: 14:DA:E9:9B:CF:ED (Unknown)
Nmap done: 1 IP address (1 host up) scanned in 1081.31 seconds
[/code]
ok.
sul server:
# gedit /etc/exports
la linea:
/home/paolo/Scrivania/StudioModa
falla diventare:
/home/paolo/Scrivania/StudioModa 192.168.1.0/255.255.255.0(rw)
salva, chiudi, poi da root:
[code]# exportfs -rav
systemctl restart nfs-server.service[/code]
sul client:
# mount 192.168.1.132:/home/paolo/Scrivania/StudioModa /home/elisabetta
guarda se in /home/elisabetta ci sono i file.
ps: quello scan da 1000 secondi mi pare anomalo, troppo tempo.