Change
In Primary DNS Server:
Step-6: Edit Forward Lookup
zone file for ftp server record
[[email protected] ~]# cd /var/named/chroot/var/named/
[[email protected] named]# vi alphabd.fz
Modified File: alphabd.fz
$TTL 86400
@ IN
SOA
ns1.alphabd.net. root.alphabd.net. (
2011022501 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN
NS ns1.alphabd.net.
` IN NS
ns2.alphabd.net.
ns1 IN
A 210.207.201.1
ns2 IN
A 210.207.201.2
ftp IN
A 210.207.201.7
Note: Remember must change the zone file serial number (Forward
lookup).
Step-7: Edit Reverse Lookup
zone file for ftp server record
[[email protected] named]# vi alphabd.rz
Modified File: alphabd.rz
$TTL 86400
@ IN
SOA
ns1.alphabd.net. root.alphabd.net. (
2011022501 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN
NS ns1.alphabd.net.
IN NS
ns2.alphabd.net.
1 IN
PTR ns1.alphabd.net.
2 IN
PTR ns2.alphabd.net.
7 IN
PTR ftp.alphabd.net.
Testing
FTP server :
To connect with FTP
server from any client machine follow the steps:
First time when you
try to connect with ftp server the connection will refuse by the server because
the vsftpd services is by default stopped, so restart all the services,
Step-1: Test the ftp connection
[[email protected] ~]# ftp 210.207.201.7
ftp: connect: Connection refused
ftp>
Now quit from ftp
connecting shell by using “bye” command & restart all the required services
Step-2: Testing the status of vsftpd:
You can test the vsftpd process is
running or not by using “netstat –a” command:
[[email protected] ~]# netstat
–a | grep ftp
Or you can also use the following
command to test that ftp is running or not. If not running then restart all the
services.
[[email protected] ~]# service vsftpd status
[[email protected] ~]# service iptables stop
[[email protected] ~]# service network restart
[[email protected] ~]# chkconfig vsftpd on
[[email protected] ~]# service vsftpd restart