similar to: [Fwd: Re: DNAT rule for vsftp (PASSIVE FTP)]

Hi all, I want to run vsftp behind a firewall.(i.e DMZ zone) . It is runnig as passive ftp. the theroy behind passive ftp is , - FTP server's port 21 from anywhere ( Client initiates connection) - FTP server's port 21 to ports > 1024 (Server responds to client's control port) - FTP server's ports > 1024 from anywhere (Client initiates data connection to

Hi all, I want to run vsftp behind a firewall.(i.e DMZ zone) . It is runnig as passive ftp. the theroy behind passive ftp is , - FTP server''s port 21 from anywhere (Client initiates connection) - FTP server''s port 21 to ports > 1024 (Server responds to client''s control port) - FTP server''s ports > 1024 from anywhere (Client initiates data

Hi, I want to setup a ftp Server on CentOS 4.4. I will have to choose which ftp is IDLE among 3 ftp pkgs that are vsftp,wuftp or proftp? What do you recommend? -- Thank you Indunil Jayasooriya -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070313/453527c8/attachment.html>

Hi, I want to setup vsftp on centos 4.5. 2 types of ftp. they are active and pasive. What is the default type ftp type o CentOS ? Is is PASIVE ftp? in /etc/vsftpd/vsftpd.conf, I found below line. What should I do for below line? # Make sure PORT transfer connections originate from port 20 (ftp-data). connect_from_port_20=YES Should I COMMENT it out? I need a very secure ftp service. YOUR

Grant Taylor wrote: > I''ll have to double check some things to make sure that you don''t need > to do any thing special other than just allow the initial connection and > rely on the FTP connection tracking helper to handle all other connections. > > I''ve never run an FTP server behind a NAT, but I''ve never had a problem > with the FTP

Hi, I have an DNAT ISSUE with PREROUTING. This is my setup. I have 2 firewalls running iptables. Pls asume 1.2.3.4/29 is the internet interace of FIRST firewall. 2.3.4.5/29 is the internet interface of SECOND firewall. it has DMZ zone. in that DMZ zone, mail server runnig @ 192.168.100.3 Now I want to DNAT port 25 of FISRT firewall ( i.e - its ip address - 1.2.3.4/29) to the internet ip

Hi, I have an DNAT ISSUE with PREROUTING. This is my setup. I have 2 firewalls running iptables. Pls asume 1.2.3.4/29 is the internet interace of FIRST firewall. 2.3.4.5/29 is the internet interface of SECOND firewall. it has DMZ zone. in that DMZ zone, mail server runnig @ 192.168.100.3 Now I want to DNAT port 25 of FISRT firewall (i.e - its ip address - 1.2.3.4/29) to the internet ip

I was not sure why vsftp (or any other ftp software) was installed as part of the webserver. some quick notes, hope it helps anyone else having an issue. So I yum installed it. I had a bear of a time. But I finally got it to work doing the following. I had to add ip_conntrack_ftp to my iptables-config file or it would not work IPTABLES_MODULES="ip_conntrack_ftp" I had to add this

I've been struggling with my firewall and getting vsftp to work in passive mode. It seems that everything on this hosting server works just fine without the eth0 entry in my iptables except for vsftp in passive. Am I opening up too much by adding the eth0 line? -A INPUT -j RH-Firewall-1-INPUT -A FORWARD -j RH-Firewall-1-INPUT -A RH-Firewall-1-INPUT -i lo -j ACCEPT -A RH-Firewall-1-INPUT

Centos 6, stock installation, no additional repos added. vsftp works fine in regular mode, going to ssl I got issues. I get as far as 'directory listing' and it dies. It times out and disconnects. file: /etc/sysconfig/iptables-config added: IPTABLES_MODULES="ip_conntrack_ftp" (without this line, ftp normally fails, afraid it may be causing issues with the ssl) iptables -A

Hi ALL, I want to setup Transpaent Proxy on the box running iptables Firewall. With iptables, I have given below rules. iptables -F INPUT iptables -F OUTPUT iptables -F FORWARD iptables -F -t nat iptables -F -t mangle #Enabling ip forwarding echo "1" > /proc/sys/net/ipv4/ip_forward #enable syn cookies (prevent against the common 'syn flood attack') echo "1"

Hi - I have a ftp server running version 2.0.7 of vsftpd on a CentSO 5.2 server using iptables behind a Linksys router. The setup works for UNIX machines on either side of the Linksys router. For the Windows machines it only works if they're behind the Linksys router - ftp does NOT work if they're outside the Linksys router. I'd like to solve two problems: (1) make ftp work

HI , I setup vsftp yesterday as a local user only mode. No anonymous was enabled. I set up this vsftpd on my machine running CentOS 4.4. its ip is 192.168.101.25. so when I login as ftp://192.168.101.25/ via web browser, I am promted the username as password. After inputing username and password, I can login successfully. Then I can download everything as usual. But I can not upload any data ?

On Mon, June 25, 2007 08:00, centos-request at centos.org wrote: > Send CentOS mailing list submissions to > centos at centos.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.centos.org/mailman/listinfo/centos > or, via email, send a message with subject or body 'help' to > centos-request at centos.org > > You can reach the

Hi all! I am a long time lurker, but have not posted until now. My old trusted firewall machine broke a couple of weeks ago and I replaced it with a XEN domU that is using DNAT and has two interfaces. The firewall domU and the FTP server domU are both guests on the same dom0. All three machines are running Debian/etch (stable) and Shorewall has version 3.2.6. I can''t get FTP to work

Dear all, Dear support and users: Sorry to trouble you! I configure the shorewall firewall to forward ftp and ssh port to another server, but failed. Can you help me check? I cannot login both SSH 2222 and ftp! Below is my environment: (attachment is shorewall dump) 1. Gateway (FC6) 1.1) eth0: lan static IP: 192.168.1.20 1.2) eth1: external public static IP:

Hey Marek, I´know that i must to works whith the INGRESS (instead of EGRESS), i´ve well formed my kernel. My others TC rules for source IP address (not for MAC address) does work fine...!!!, the problem is whith the MAC because is a not "IP PROTOCOL" and for that i must to use the "u32/u16 match" to solve it, and if i make an analogy from my others INGRESS rules applied to Src

Hi, I am running a ASTERISK BOX behind a firewall. It is at DMZ . Now I want to connect to my ASTERISK BOX from Internet. So I want to DNAT. How can I do it? Pls assume that ip address that connects to Internet on firewall is 1.2.3.4and is attached to eth0. And ASTERISK BOX is 192.168.101.23 Then, What is the rule (PREROUTING) for it? What is the port to DNAT? I think udp 5060. So I have

Greetings, When logging into my VSFTPD server, my clients recieve this: 220 (vsFTPd 2.0.5) Name (------): user 331 Please specify the password. Password: 421 Service not available, remote server has closed connection Login failed. vsftpd logs show that everything went ok: Sat Sep 12 15:52:02 2009 [pid 1131] CONNECT: Client "" Sat Sep 12 15:52:02 2009 [pid 1131] FTP response: Client

Hi kalinix Thanks fro your correct info. It now works as expected. I am really happy about your rules. Thank you very much indunil On 3/24/07, kalinix <calin.kalinix.cosma at gmail.com> wrote: > > On Sat, 2007-03-24 at 12:06 +0530, Indunil Jayasooriya wrote: > > > > Hi List, > > > > I want to bind an ip address to a username with squid by using squid >