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kaspro 06-20-2013 07:49 AM
Can't connect to FTP Server on VM and HOST?
 
Hello everyone, I've installed an ftp server on my host computer and i tested it and it works, but when i try to connect from a virtual machine in KVM i'm unable to connect to it
I also tried to setup ftp on one virtual machine and access it from another VM on the same network and doesn't work either., while i can connect to the VM's using SSH and VNC?
Thank you!

Z038 06-20-2013 12:54 PM
If ssh and vnc work, then whatever is wrong with your ftp configuration could be something other than network-related.

I may not be able to help you since I've had no experience with KVM, but someone who could help will probably want to know some more details, like:

What distros and versions of Linux are you running, and which ftp server?

How did you test the ftp server on your host computer to determine that it worked?

What error messages do you get when you try to connect to the server from the virtual machine?

kaspro 06-20-2013 04:41 PM
I'm running CentOS-6.4 x64 and i'm using KVM for virtualization and i've installed vsftpd service and opened port 21 in the firewall and i can accesss it in my host pc but not in the Virtual Machine, i belive it's either a configuration or SELinux issue!

kaspro 06-21-2013 03:36 PM
Well I don't think it's SELinux issue, i cleared the audit.log file and tried again and it didn't connect and didn't show anything in the log file

Z038 06-21-2013 05:00 PM
Are your VMs on the same network as your host system? If not, you'll need to add routes between the different networks, and you may need some iptables rules too.

kaspro 06-22-2013 03:29 AM
Well as i doubted that it would be a network problem between the host and the vm i tried to connect between two vms which are on the same virtual network but is not working either

Z038 06-22-2013 09:24 AM
It's hard to identify the problem without more detailed information. It would help if you could answer the following:

1) What specific error messages do you get when you try to connect to the vsftpd server?

2) Post (in CODE tags) your vsftpd.conf.

3) Post (in CODE tags) the output of "iptables -nL" on your server system and from one of your VMs.

4) Post (in CODE tags) the output of "ifconfig -a" on your server system and from one of your VMs.

5) Post (in CODE tags) the output of "netstat -nr" on your server system and from one of your VMs.

kaspro 06-25-2013 02:16 AM
Hey, sorry for being late i just did't have access to the internet in last days:
1) The error message i'm getting "425 Failed to establish connection"
2) The vsftpd.conf
Code:
# Example config file /etc/vsftpd/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=YES
#
# Uncomment this to allow local users to log in.
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
write_enable=YES
#
# Default umask for local users is 077. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
local_umask=022
#
# Uncomment this to allow the anonymous FTP user to upload files. This only
# has an effect if the above global write enable is activated. Also, you will
# obviously need to create a directory writable by the FTP user.
#anon_upload_enable=YES
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
#anon_mkdir_write_enable=YES
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# The target log file can be vsftpd_log_file or xferlog_file.
# This depends on setting xferlog_std_format parameter
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=YES
#
# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
#chown_uploads=YES
#chown_username=whoever
#
# The name of log file when xferlog_enable=YES and xferlog_std_format=YES
# WARNING - changing this filename affects /etc/logrotate.d/vsftpd.log
#xferlog_file=/var/log/xferlog
#
# Switches between logging into vsftpd_log_file and xferlog_file files.
# NO writes to vsftpd_log_file, YES to xferlog_file
xferlog_std_format=YES
#
# You may change the default value for timing out an idle session.
#idle_session_timeout=600
#
# You may change the default value for timing out a data connection.
#data_connection_timeout=120
#
# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES
#
# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that on some FTP servers, ASCII support allows a denial of service
# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd
# predicted this attack and has always been safe, reporting the size of the
# raw file.
# ASCII mangling is a horrible feature of the protocol.
#ascii_upload_enable=YES
#ascii_download_enable=YES
#
# You may fully customise the login banner string:
#ftpd_banner=Welcome to blah FTP service.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd/banned_emails
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
#chroot_local_user=YES
#chroot_list_enable=YES
# (default follows)
#chroot_list_file=/etc/vsftpd/chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES
#
# When "listen" directive is enabled, vsftpd runs in standalone mode and
# listens on IPv4 sockets. This directive cannot be used in conjunction
# with the listen_ipv6 directive.
listen=YES
#
# This directive enables listening on IPv6 sockets. To listen on IPv4 and IPv6
# sockets, you must run two copies of vsftpd with two configuration files.
# Make sure, that one of the listen options is commented !!
#listen_ipv6=YES

pam_service_name=vsftpd
userlist_enable=YES
tcp_wrappers=YES
3) iptables -nL of the server
Code:
Chain INPUT (policy ACCEPT)
target    prot opt source              destination       
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,RELATED,ESTABLISHED tcp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,RELATED,ESTABLISHED tcp dpt:20
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:80
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:21
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0          state RELATED,ESTABLISHED
ACCEPT    icmp --  0.0.0.0/0            0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:22
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-host-prohibited
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,ESTABLISHED tcp dpt:5900

Chain FORWARD (policy ACCEPT)
target    prot opt source              destination       
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-host-prohibited

Chain OUTPUT (policy ACCEPT)
target    prot opt source              destination
and the vm guest
Code:
Chain INPUT (policy ACCEPT)
target    prot opt source              destination       
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,RELATED,ESTABLISHED tcp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,RELATED,ESTABLISHED tcp dpt:20
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:80
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:21
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:53
ACCEPT    udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:67
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          tcp dpt:67
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0          state RELATED,ESTABLISHED
ACCEPT    icmp --  0.0.0.0/0            0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW tcp dpt:22
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-host-prohibited
ACCEPT    tcp  --  0.0.0.0/0            0.0.0.0/0          state NEW,ESTABLISHED tcp dpt:5900

Chain FORWARD (policy ACCEPT)
target    prot opt source              destination       
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
ACCEPT    all  --  0.0.0.0/0            192.168.122.0/24    state RELATED,ESTABLISHED
ACCEPT    all  --  192.168.122.0/24    0.0.0.0/0         
ACCEPT    all  --  0.0.0.0/0            0.0.0.0/0         
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-port-unreachable
REJECT    all  --  0.0.0.0/0            0.0.0.0/0          reject-with icmp-host-prohibited

Chain OUTPUT (policy ACCEPT)
target    prot opt source              destination
4) ifconfig -a of the server
Code:
eth0      Link encap:Ethernet  HWaddr E0:CB:4E:E7:47:D7 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:29104 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:122790469 (117.1 MiB)  TX bytes:122790469 (117.1 MiB)

virbr0    Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1187 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:64646 (63.1 KiB)  TX bytes:1585409 (1.5 MiB)

virbr0-nic Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vnet0    Link encap:Ethernet  HWaddr FE:54:00:9F:DC:4B 
          inet6 addr: fe80::fc54:ff:fe9f:dc4b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:76798 (74.9 KiB)  TX bytes:1689733 (1.6 MiB)

wlan0    Link encap:Ethernet  HWaddr C8:BE:19:02:76:5F 
          inet addr:192.168.0.6  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::cabe:19ff:fe02:765f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:31291 errors:0 dropped:0 overruns:0 frame:0
          TX packets:35139 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:14765789 (14.0 MiB)  TX bytes:31503616 (30.0 MiB)
and the vm guest
Code:
eth0      Link encap:Ethernet  HWaddr E0:CB:4E:E7:47:D7 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:29104 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:122790469 (117.1 MiB)  TX bytes:122790469 (117.1 MiB)

virbr0    Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1187 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:64646 (63.1 KiB)  TX bytes:1585409 (1.5 MiB)

virbr0-nic Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vnet0    Link encap:Ethernet  HWaddr FE:54:00:9F:DC:4B 
          inet6 addr: fe80::fc54:ff:fe9f:dc4b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:76798 (74.9 KiB)  TX bytes:1689733 (1.6 MiB)

wlan0    Link encap:Ethernet  HWaddr C8:BE:19:02:76:5F 
          inet addr:192.168.0.6  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::cabe:19ff:fe02:765f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:31291 errors:0 dropped:0 overruns:0 frame:0
          TX packets:35139 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:14765789 (14.0 MiB)  TX bytes:31503616 (30.0 MiB)
5) netstat -nr of the server
Code:
eth0      Link encap:Ethernet  HWaddr E0:CB:4E:E7:47:D7 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:29104 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:122790469 (117.1 MiB)  TX bytes:122790469 (117.1 MiB)

virbr0    Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1187 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:64646 (63.1 KiB)  TX bytes:1585409 (1.5 MiB)

virbr0-nic Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vnet0    Link encap:Ethernet  HWaddr FE:54:00:9F:DC:4B 
          inet6 addr: fe80::fc54:ff:fe9f:dc4b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:76798 (74.9 KiB)  TX bytes:1689733 (1.6 MiB)

wlan0    Link encap:Ethernet  HWaddr C8:BE:19:02:76:5F 
          inet addr:192.168.0.6  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::cabe:19ff:fe02:765f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:31291 errors:0 dropped:0 overruns:0 frame:0
          TX packets:35139 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:14765789 (14.0 MiB)  TX bytes:31503616 (30.0 MiB)
of the vm guest
Code:
eth0      Link encap:Ethernet  HWaddr E0:CB:4E:E7:47:D7 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:29104 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:122790469 (117.1 MiB)  TX bytes:122790469 (117.1 MiB)

virbr0    Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1187 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:64646 (63.1 KiB)  TX bytes:1585409 (1.5 MiB)

virbr0-nic Link encap:Ethernet  HWaddr 52:54:00:CA:25:92 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vnet0    Link encap:Ethernet  HWaddr FE:54:00:9F:DC:4B 
          inet6 addr: fe80::fc54:ff:fe9f:dc4b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3173 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:76798 (74.9 KiB)  TX bytes:1689733 (1.6 MiB)

wlan0    Link encap:Ethernet  HWaddr C8:BE:19:02:76:5F 
          inet addr:192.168.0.6  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::cabe:19ff:fe02:765f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:31291 errors:0 dropped:0 overruns:0 frame:0
          TX packets:35139 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:14765789 (14.0 MiB)  TX bytes:31503616 (30.0 MiB)

Z038 06-27-2013 07:22 PM
The routing table info (netstat -nr) is missing from above. You pasted the ifconfig output again where you meant to paste the routing tables. Also, the ifconfig info you posted for the server and for the guest is identical, so one of them is missing. Same for the iptables -nL output.

To me, your firewall rules look odd because the same rules are repeated multiple times. I think you should flush your firewall rules and set it up again without the redundancies.

I don't see a problem with your vsftpd.conf except that you didn't enable passive connections, and you probably should. Something like this:

Code:
pasv_enable=YES
pasv_min_port=30000
pasv_max_port=30099
And be sure that your firewall allows incoming connections on those ports.

I'm sorry I couldn't be of more help.

kaspro 06-28-2013 09:38 AM
Well i think i figures something but i also have a problem with it, i think the solution to my problem is to create a bridged network so that my VM's would appear as real machines on the network
I found a good guide for that but i'm working on a wireless network and it seems there's no configuration script for a wirless network like this "ifcfg-wlan0", i tried to create one and failed to connect to the network, so any idea why is that?


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