similar to: FirewallD and FTP passive mode

Hi, I just setup a very basic HTTP proxy with Squid on a router running CentOS 7. Up until early 2020 I've been using a bone-headed shell script with iptables to configure my firewall. But I decided to follow advice from a few gurus on this list, and I've since moved my configurations to FirewallD, which works nicely. There's one configuration left to tackle, that's port

Hi list, I've a problem with vsftpd on C7.3. This is a dedicated server protected by a Zywall5. SELINUX is disabled. This is my vsftpd configuration: anonymous_enable=NO local_enable=YES write_enable=YES local_umask=022 dirmessage_enable=YES xferlog_enable=YES connect_from_port_20=YES xferlog_file=/var/log/vsftpd.log xferlog_std_format=YES idle_session_timeout=600

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 #

Hi, I have a centos 7 host server, which hosts vmware vms with various Os. I want to reach a ubuntu 14.04 vm through ssh and x2go (ssh as well). What I did. 1/ open a 2296 port in firewalld. 2/ add 2296=internalvmip:22 in tcp section of /etc/vmware/vmnet8/nat/nat.conf (vmnet8 being the vms network) >From the host server I can ssh the vm, but from outside, a ssh -p 2296 user at hostserverip

Hi Everyone, I'm trying to get squid + wccp on a Centos 7 box working with a Cisco router. I've done this before several times using Centos 6 and iptables, but never on Centos 7 with firewalld. I've searched far and wide for clear, concise instructions on how to do what I want in Centos 7. I've pieced together what I've found to come up with what I thought should work.

Hello everyone, I'm trying to send a received fax with mutt, when I try it from the Linux shel it works, but when trying with Asterisk's System command it doesn't. Successful Linux command: echo | mutt -s "New fax" earohuanca at gmail.com -a /tmp/faxes/201306191111.tif Unsuccessful Asterisk Command: same => n,System(mutt -s "New fax" elder.arohuanca at

On Thursday 21 of April 2016 9:08:09 AM Gordon Messmer wrote: > On 04/21/2016 03:11 AM, Marcin Trendota wrote: > > But from host in another location (connected through VPN): > What host serves the VPN? If it's another host, how is that host > connected to the router? If it's "chamber," what type of VPN is it? It's OpenVPN on chamber. I've just noticed

Hello everybody. Recently i moved external interface to zone "external" on my home server/router. And something strange is hapening. From my router (chamber, CentOS7) everything is fine: [root at chamber ~]# firewall-cmd --list-all home (default, active) interfaces: enp3s0 tun0 virbr0 sources: services: dhcp dhcpv6-client dns http https imaps ipp-client mdns nfs samba

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

Le 23/05/2018 ? 16:36, Nux! a ?crit?: > Try "iptables -I INPUT" for your FTP rule. Doesn't work. I redirected all my errors to /var/log/messages, so here's what I get when I try to connect Filezilla to that server. May 23 16:48:58 c7-server kernel: +++ IPv4 packet rejected +++ IN=enp0s3 OUT= MAC=08:00:27:00:00:03:d4:85:64:b2:b2:1b:08:00 SRC=192.168.2.2 DST=192.168.2.12

On 05/05/2016 06:15 AM, Marcin Trendota wrote: > Also this IP looks weird - shouldn't it be public IP? Yes, it should. Are you using FTPS (FTP with TLS)? You probably need to set the pasv_address option.

Hi all, I thought I would post code to send an email out of R. The code uses Grothendieck and Bellosta's interface package rJython for executing Python from R. The code itself provides basic email functionality for email servers requiring authentication. It should be easy to extend it (e.g., for sending attachments). I hope it's useful. require(rJython) rJython <- rJython()

Hi, kdb: to debug xen hypervisor, could also debug guests gdbsx: to debug PV/HVM linux guests The tree is : http://xenbits.xensource.com/ext/debuggers.hg See README-dbg. You''ll need to setup serial access for kdb. Thanks, Mukesh > > Hi Dan, > > I''m currently using your version of ssplitd as it is. I haven''t tried > kdb. For some reason I

http://bugzilla.netfilter.org/show_bug.cgi?id=803 Summary: IP Ranges do not work with hash:net Product: ipset Version: unspecified Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P5 Component: default AssignedTo: netfilter-buglog at lists.netfilter.org ReportedBy:

Hi All, I need to be able to make sense from my shorewall logs. I have installed logwatch and it is mailing me reports but the level of detail is just not there. I have set the detail variable to High=10 but I get entries only from the DNS service about denied updates. What am I getting wrong? Tom, will you be kind enough to send me your logwatch config files? Thanks in advance. Ama

I have a new CentOS 7.4 (recently upgraded to 7.5) system that I have been struggling with in configuring vsftpd for FTPS Implicit (port 990). (The latest instructions I've used are at: https://www.unixmen.com/configure-vsftpd-ssltls-centos-7/) Using Filezilla client, I get: Error: GnuTLS error -15: An unexpected TLS packet was received. Error: Could not connect to

I have a server that is running iptables. I'm trying to allow vsftpd in and have the following rules. I can connect to it, but when I try to do a listing it says "Entering Passive Mode" but doesn't do anything. Any suggestions? Thanks, James # define it -N FTP_INP -A INPUT -p tcp --syn --sport 1024: --dport 21 -m state --state NEW -j FTP_INP # rules -A FTP_INP -j ACCEPT #

On 5/31/2018 8:01 AM, Frank M. Ramaekers wrote: > I have a new CentOS 7.4 (recently upgraded to 7.5) system that I have been struggling with in configuring vsftpd for FTPS Implicit (port 990). > (The latest instructions I've used are at:https://www.unixmen.com/configure-vsftpd-ssltls-centos-7/) Here's what I'm using. The tutorial site I used is currently down with a bandwidth