netstat -plnt
チェックデーモンを使用していますが、vsftpd
IPv6(tcp6
)アドレスを受信しているため、FileZillaを使用してVMに接続できません。
[root@localhost src]# netstat -plnt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 192.168.122.1:53 0.0.0.0:* LISTEN 2092/dnsmasq
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1537/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1540/cupsd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1969/master
tcp6 0 0 :::21 :::* LISTEN 24464/vsftpd
tcp6 0 0 :::22 :::* LISTEN 1537/sshd
tcp6 0 0 ::1:631 :::* LISTEN 1540/cupsd
tcp6 0 0 ::1:25 :::* LISTEN 1969/master
それでは、vsftpd
リッスンポートをIPv4(tcp
)にどのように変更しますか?
ベストアンサー1
vsftpd.conf
必要な場所を変更し/etc/vsftpd.conf
、IPv6オプションをNOに更新してからYesを聞く必要があります。
listen Yes
listen_ipv6 NO
詳しくはvsftpd のマニュアルページ
NAME vsftpd.conf - config file for vsftpd DESCRIPTION vsftpd.conf may be used to control various aspects of vsftpd's behaviour. By default, vsftpd looks for this file at the location /etc/vsftpd.conf. However, you may override this by specifying a command line argument to vsftpd. The command line argument is the pathname of the configuration file for vsftpd. This behaviour is useful because you may wish to use an advanced inetd such as xinetd to launch vsftpd with different configuration files on a per virtual host basis.
IPv6モニタリング
Like the listen parameter, except vsftpd will listen on an IPv6 socket instead of an IPv4 one. This parameter and the listen parameter are mutually exclusive. Default: NO
聞く
If enabled, vsftpd will run in standalone mode. This means that vsftpd must not be run from an inetd of some kind. Instead, the vsftpd executable is run once directly. vsftpd itself will then take care of listening for and handling incoming connections. Default: NO