linux vsftp“ftp: connect: No route to host” and "connect: Connection refused"
2017-07-16 01:03
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Linux FTP文件服务器的问题:
ftp: connect: No route to host” 和ftp: connect: Connection refused可能是因为FTP服务器没有开默认的21端口,导致其他机器连接被拒。
1 检查我的vsftp有没有启动。来的土的方法:
#/usr/sbin/vsftpd
500 OOPS: vsftpd: not configured for standalone, must be started from inetd
2 看来问题出在这里,检查一下: 没有开FTP默认的21端口
#netstat -na --ip
发现port 21根本没有打开
[root@localhost102 ftptest]# vi /etc/sysconfig/iptables
-A INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
[root@localhost102 ftptest]# /etc/init.d/iptables restart
iptables: Applying firewall rules: [ OK ]
[root@localhost102 ftptest]# service vsftpd start
Starting vsftpd for vsftpd: [ OK ]
[root@localhost102 ftptest]# netstat -na --ip
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
3 先测试一下:
#ftp 127.0.0.1
正常了!
顶
ftp: connect: No route to host” 和ftp: connect: Connection refused可能是因为FTP服务器没有开默认的21端口,导致其他机器连接被拒。
1 检查我的vsftp有没有启动。来的土的方法:
#/usr/sbin/vsftpd
500 OOPS: vsftpd: not configured for standalone, must be started from inetd
2 看来问题出在这里,检查一下: 没有开FTP默认的21端口
#netstat -na --ip
发现port 21根本没有打开
[root@localhost102 ftptest]# vi /etc/sysconfig/iptables
-A INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
[root@localhost102 ftptest]# /etc/init.d/iptables restart
iptables: Applying firewall rules: [ OK ]
[root@localhost102 ftptest]# service vsftpd start
Starting vsftpd for vsftpd: [ OK ]
[root@localhost102 ftptest]# netstat -na --ip
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
3 先测试一下:
#ftp 127.0.0.1
正常了!
顶
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