linux:tcpip:nfs

Diferències

Ací es mostren les diferències entre la revisió seleccionada i la versió actual de la pàgina.

Enllaç a la visualització de la comparació

Ambdós costats versió prèvia Revisió prèvia
Següent revisió		 Revisió prèvia
linux:tcpip:nfs [23/02/2019 15:33] – [puesta en marcha de server/client] matelinux:tcpip:nfs [14/08/2021 11:20] (actual) – [+ info] mate
Línia 20: Línia 20:
 mkdir /path/directorio/compartido mkdir /path/directorio/compartido
 chown nobody:nogroup /path/directorio/compartido</code> chown nobody:nogroup /path/directorio/compartido</code>
-<code bash; /etc/exports> 
-/path/directorio/compartir [<ip> | <rango_ip>]/<mascara>(flags) 
-</code> 
-      * flags: 
-        * rw : lectura-escritura 
-        * ro : solo lectura 
-        * root_squash : impide que un cliente remoto con permiso ROOT pueda ejercerlos 
-        * subtree_check : Disable file location checks on partial volume exports. This option will speed up transfers on full volume exports. 
-        * sync : Force all transfers to operate in synchronous mode, so all clients will wait until their operations are really done. This can avoid data corruption in the event of a server crash. 
   * client : <code bash>   * client : <code bash>
 sudo apt-get install nfs-common sudo apt-get install nfs-common
Línia 34: Línia 25:
 sudo mount -t nfs <ip>:<ruta> <ruta_local> sudo mount -t nfs <ip>:<ruta> <ruta_local>
 </code> </code>
 +<code bash; /etc/fstab>
 +<ip_NFS_server:/path/directorio/compartido /punto/montaje nfs rw,async,hard,intr,noexec 0 0
 +</code>
 +    * flags:
 +      * rw: Read/write filesystem.
 +      * ro: Read-only filesystem. Remote NFS clients can’t modify the filesystem.
 +      * hard: Applications using files stored on an NFS will always wait if the server goes down. User cannot terminate the process unless the option intr is set.
 +      * soft: Applications using files stored on an NFS will wait a specified time (using the timeo option) if the server goes down, and after that, will throw an error.
 +      * intr: Allows user interruption of processes waiting on a NFS request.
 +      * timeo=<num>: For use with the soft option. Specify the timeout for an NFS request.
 +      * nolock: Disable file locks. Useful with older NFS servers.
 +      * noexec: Disable execution of binaries or scripts on an NFS share.
 +      * nosuid: Prevents users from gaining ownership of files on the NFS share.
 +      * rsize=<num>: Sets the read block data size. Defaults to 8192 on NFSv2 and NFSv3, and 32768 on NFSv4.
 +      * wsize=<num>: Sets the write block data size. Defaults to 8192 on NFSv2 and NFSv3, and 32768 on NFSv4.
  
 == /etc/exports == /etc/exports
 +<code bash; /etc/exports>
 +/path/directorio/compartir [<ip> | <rango_ip>]/<mascara>(flags)
 +</code>
 +  * flags:
 +    * rw : lectura-escritura
 +    * ro : solo lectura
 +    * root_squash : impide que un cliente remoto con permiso ROOT pueda ejercerlos
 +    * subtree_check : Disable file location checks on partial volume exports. This option will speed up transfers on full volume exports.
 +    * sync : Force all transfers to operate in synchronous mode, so all clients will wait until their operations are really done. This can avoid data corruption in the event of a server crash.
  
 == apuntes == apuntes
Línia 45: Línia 60:
 == + info == + info
   * [[https://www.linode.com/docs/networking/nfs/how-to-mount-nfs-shares-on-debian-9/]]   * [[https://www.linode.com/docs/networking/nfs/how-to-mount-nfs-shares-on-debian-9/]]
 +  * [[https://www.cyberciti.biz/faq/apple-mac-osx-nfs-mount-command-tutorial/]]
  • linux/tcpip/nfs.1550964824.txt.gz
  • Darrera modificació: 23/02/2019 15:33
  • per mate