Configuring the TFTP server and Server for NFS under Linux

Note: The experimental platform is carried out under the REDHATB6

There are three prerequisites for a successful configuration:

(1): Through Linux that can ping under window

(2): Shutdown Linux Firewall execution command:/etc/init.d/iptables stop

(3): Make SELinux in tolerance mode execution instruction: Setenforce permissive

First, configure the TFTP server steps

(1): Mount disk, install Tptp-server package

mount/dev/cdrom/mnt/... ..... .... ... ..... ..... .... ..... ..... ........, ... and .... .....-........... .. Mount Disk File system

Cd/mnt/packages/..... ..... ..... ..... ..... ..... ...........-.....-.......... ...... Go to disk Directory

Find./-name tftp*
Find: The path must precede an expression: tftp-server-0.49-7.el6.i686.rpm
Usage: Find [-h] [-l] [-P] [-olevel] [-D help|tree|search|stat|rates|opt|exec] [path ...] [Expression]
[[email protected] packages]# rpm-ivh tftp-server-0.49-7.el6.i686.rpm ............... .................................................. Installing the Tpft-server Package
Warning:tftp-server-0.49-7.el6.i686.rpm:header V3 rsa/sha256 Signature, key ID Fd431d51:nokey
error:failed dependencies: ..... ..... ..... ..... ..... ..... ..................... ........... Installation fails, you need to install the package beginning with xinetd first
XINETD is needed by tftp-server-0.49-7.el6.i686
[[email protected] packages]# rpm-ivh/mnt/packages/xinetd ..... ..... ....................... .... tab key Auto-completion
Error:open of/mnt/packages/xinetd failed: no file or directory
[e-mail protected] packages]# rpm-ivh/mnt/packages/xinetd-2.3.14-34.el6.i686.rpm ..... ..... ............................... Installing dependent files
Warning:/mnt/packages/xinetd-2.3.14-34.el6.i686.rpm:header V3 rsa/sha256 Signature, key ID Fd431d51:nokey
Preparing ... ########################################### [100%]
1:XINETD ########################################### [100%]
[e-mail protected] packages]# rpm-ivh tftp-server-0.49-7.el6.i686.rpm ............. ................................................... Installing the Tpft-server Package
Warning:tftp-server-0.49-7.el6.i686.rpm:header V3 rsa/sha256 Signature, key ID Fd431d51:nokey
Preparing ... ########################################### [100%]
1:tftp-server ########################################### [100%] ............. ......... Installation Successful
[Email protected] packages]#

(2): Configure TFTP server: Execute command: VIM/ETC/XINETD.D/TFTP

[Email protected] packages]# vim/etc/xinetd.d/tftp

Service TFTP
{
Socket_type = Dgram
protocol = UDP
Wait = yes
user = root
Server =/USR/SBIN/IN.TFTPD
Server_args =-s/home ..... ..... ..... ....... .................... Set the access directory of the server to/home
Disable = no ... ..... .... ..... ..... ............................ Enable TFTP server
Per_source = 11
CPS = 100 2
Flags = IPV4
}

(3) Restart TFTP service/etc/init.d/xinetd restart

(4) test the TFTP settings for success: Method: Use the FTFP client test program to download files from the TFTP server under Linux

Two: Steps to configure Server for NFS:

1. Configure Server for NFS Vim/etc/exports (the file system is empty by default)

Add/tmp 192.168.1.* (Rw,sync,no_root_squash) in it

/tmp: Shared directory

*: Allow access to the host IP of the shared directory
(Rw,sync,no_root_squash): access rights

2. Start the NFS server
/etc/init.d/nfs restart

[Email protected] home]#/etc/init.d/nfs restart
Turn off the NFS daemon: [Failed]
Turn off NFS mountd: [Failed]
Turn off NFS quotas: [Failed]
Start NFS service: [OK]
Turn off NFS quotas: [OK]
Start NFS mountd: [OK]
Starting RPC IDMAPD: [OK]
Starting RPC IDMAPD: [OK]
Start the NFS daemon: [OK]
[Email protected] home]#