similar to: 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

-------- Original Message -------- Subject: Re: [LARTC] DNAT rule for vsftp (PASSIVE FTP) Date: Fri, 05 Oct 2007 12:17:42 +0530 From: Mohan Sundaram <smohan@vsnl.com> Reply-To: smohan@vsnl.com To: Indunil Jayasooriya <indunil75@gmail.com> References: <7ed6b0aa0710042251u6442fb85ma74e46aa9d3f81f9@mail.gmail.com> Indunil Jayasooriya wrote: > Hi all, > > I want to run

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

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 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

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=71 ------- Additional Comments From laforge@netfilter.org 2003-03-30 21:18 ------- First of all: You didn't even specify the particular kernel version you are running, not even mentioning which versions of which patches you are using (if any). Secondly, I don't see anything strange in this setup. DNAT with FTP sessions

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

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

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

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 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:

HI, I am facing problem in connecting ftp from the windows client. CENTOS5U1 Running vsftp daemon. From linux client i am able to upload and download. When i do an ftp upload of any files or folders from windows command line i am getting below error . *vsftp 553 Could not create file* *NOTE: SELINUX IS DISABLED AND THERE IS NO FIREWALL RUNNING* See my user permission and ownership details

Hi , I am ruuning Senmail with MailScanner on CentOS 4.4. It has updated to kernel 2.6.9-42.0.8.EL from its past kernel 2.6.9-42.0.3.EL. Now the Server can not boot up and gives the below error. mkrootdev: label / not found Mounting root filesystem mount: error 2 mouting ext3 switchroot: mount failed: 22 Kernel panic - not syncing: Attempted to kill init! But I can boot up from its

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

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

I am moving from a server from running Red Hat 7.2 (with ProFTP) to Centos 3 (with vsFTP). There is a setting in ProFTP that lets me set the default ftp login directory for a specific user and I would like to do the same with vsFTP. The reason being is I have a 'webadmin' user that I use for uploading web content. I am thinking I could make the home directory of the webadmin /var/www in

I'm having an odd behavior with vsftp on all CentOS 4 servers... maybe 3 too, but I'm not on those much. I am transferring in port mode as I've never managed to get passive to work with a firewall running. Anyway, this is what happens. During normal transfers with few files.. it works perfectly. During the transfer of like a large website with hundreds of files in various

Hi guys, Just a quick question, I've been slowly moving all my user services to mysql backend, I realise it's probably not as good a choice as LDAP, but you tend to stick with what you know. To that end I want to setup both Apache and VSFTP to use mysql db for virtual users. Basically I want to create virtual users that are locked into their own home dir and have apache use mysql to

I have Centos 5.7 64bit; I have installed vsftpd as standalone service and using it for two years now with no problem. Suddenly; only it works with active mode. The passive mode stops working and gives time out. Firewall is disabled and SELinux is set to permissive. I ran tcpdump and I noticed that only first three packets reached the FTP for passive mode and no more packets on other ports #