Proftpd 421 Error
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Ftp Error 421 Service Not Available
Posts: 2 421 Service not available, remote server has closed connection « on: September 17, 2007, 07:36:35 pm » i am getting following error message ftp error codes mainframe while trying to connect to serverCode: [Select][root@anaconda smf]# ftp localhost
Connected to anaconda.
220 FTP Server ready.
500 AUTH not understood
500 AUTH not understood
KERBEROS_V4 rejected as an authentication type
Name (localhost:root): admin
[b]331 Password required for admin.
Password:
530 Login incorrect.
Login failed.
421 Service not sftp error codes available, remote server has closed connection[/b]
Sep 17 15:27:00 anaconda proftpd[5203]: anaconda (::ffff:127.0.0.1[::ffff:127.0.0.1]) - FTP session opened. Sep 17 15:27:12 anaconda kernel: audit(1190057232.150:72): avc: denied { search } for pid=5203 comm="proftpd" scontext=user_u:system_r:ftpd_t:s0 tcontext=user_u:system_r:unconfined_t:s0 tclass=keySep 17 15:27:12 anaconda kernel: audit(1190057232.210:73): avc: denied { getattr } for pid=5203 comm="proftpd" name="/" dev=hdb1 ino=2 scontext=user_u:system_r:ftpd_t:s0 tcontext=system_u:object_r:home_root_t:s0 tclass=dirSep 17 15:27:12 anaconda kernel: audit(1190057232.278:74): avc: denied { append } for pid=5203 comm="proftpd" name="xferlog" dev=hda1 ino=1205062 scontext=user_u:system_r:ftpd_t:s0 tcontext=user_u:object_r:var_log_t:s0 tclass=fileSep 17 15:27:12 anaconda kernel: audit(1190057232.278:75): avc: denied { getattr } for pid=5203 comm="proftpd" name="/" dev=hdb1 ino=2 scontext=user_u:system_r:ftpd_t:s0 tcontext=system_u:object_r:home_root_t:s0 tclass=dir Logged OllyC Supporter Posts: 244 Re: 421 Service not available, remote server has closed connection « Reply #1 on: September 17, 2007, 08:29:40 pm » can you run the server in debug mode and see what you get -http://www.castaglia.org/proftpd/doc/contrib/ProFTPD-mini-HOWTO-Debugging.html Logged lightpace New user Posts: 2 Re: 421 Service not available, remote server has closed connection
This is the tutorial I have been following: http://www.howtoforge.com/proftpd_mysql_virtual_hosting I have done a netstat -tap and I can see the FTP server
Ftp Response 421 Received. Server Closed Connection.
waiting for a connection. However, trying to connect to the FTP server ftp error 426 through FileZilla keeps giving me an authentication error. This connection is being attempted on the local network
Ftp Error 451
to the IP address of the server. Firewall (Shorewall) is setup to allow FTP connections. I don't really see anything in the system logs that would lead me in https://forums.proftpd.org/smf/index.php?topic=3009.0 the correct direction. Any help would be appreciated. Thanks, Tom atjensen11, Dec 5, 2007 #1 falko Super Moderator ISPConfig Developer Are there any errors related to this in /var/log/auth.log? If not, then probably the connection is blocked by the firewall, or you're accidentally trying to connect to a different server. falko, Dec 6, 2007 #2 atjensen11 https://www.howtoforge.com/community/threads/problem-connecting-to-proftpd.18028/ New Member More Information Falko, Thanks for the response. I cannot find any entries in /var/log/auth.log related to FTP logins. There isn't anything there, good or bad when I try to FTP to my server. There are entries in /var/log/proftpd/proftpd.log however. Code: Dec 06 21:28:32 gopher proftpd[17109] gopher.mydomain.com (::ffff:192.168.100.150[::ffff:192.168.100.150]): FTP session closed. FYI - My domain is not really mydomain.com. I obfuscated it since a lot of this Ubuntu stuff is new to me. I am learning and having a hard enough time without my server attempting to be hacked every second. So far so good but I digress. The IP address shown in my proftpd log is obviously an internal LAN IP address. In Filezilla, I am using the internal LAN of the server for the URL rather than the domain name, so I am pretty confident that I am connecting to the right server. If not, I wouldn't see the attempt in the log. I am running Shorewall for a firewall on the Ubuntu server. I used a predefined macro i
& Site Management Integration Options Developers eMail Components CloudLinux Extensions Extension Catalog Submit your Extension Plans & Pricing Support Resources FAQs Forums Knowledge Base Documentation Downloads Plesk University Release notes https://kb.plesk.com/en/126977 Blog Become a Partner Russian German French Spanish Chinese Japanese Italian Language English Russian German French Spanish Chinese Japanese Italian any Search Unable to connect to FTP: 421 Service not available, remote server has closed connection Article ID: 126977, created on Sep 23, 2015, last review on Sep 23, 2015 Applies to: Plesk 11.0 for Linux Plesk ftp error 11.5 for Linux Symptoms After upgrading psa-proftpd package from Atomic repository unable to access server over ftp with message: # ftp domain.tld Connected to 10.10.10.10. 421 Service not available, remote server has closed connection At the same time the following errors can be found in /var/log/messages: Sep 20 04:49:16 server proftpd[19226]: error: cannot read configuration path '/etc/proftpd.d': Not ftp error codes a directory Sep 20 04:49:16 server proftpd[19226]: fatal: Include: error including '/etc/proftpd.d/*.conf': Invalid argument on line 95 of '/etc/proftpd.conf' Packages after upgrade are: # rpm -qa | grep proftpd psa-proftpd-1.3.6-8.el6.art.x86_64 psa-proftpd-xinetd-1.3.6-8.el6.art.x86_64 Cause Directory /etc/proftpd.d in the psa-proftpd package from Atomic repository is missing, but it is required in /etc/proftpd.conf file: # cat /etc/proftpd.conf | grep Include Include /etc/proftpd.d/*.conf It will be fixed in future. Resolution Create directory /etc/proftpd.d and restart xinetd service: # mkdir /etc/proftpd.d # service xinetd restart Search Words error: cannot read configuration path '/etc/proftpd.d': Not a directory Unable to connect FTP 421 Service not available, remote server has closed connection Unable to start FTP service FTP plesk dropping connections fatal: Include: error including '/etc/proftpd.d/*.conf': Invalid argument on line 95 of '/etc/proftpd.conf' ftpd folder mising a914db3fdc7a53ddcfd1b2db8f5a1b9c 56797cefb1efc9130f7c48a7d1db0f0c 29d1e90fd304f01e6420fbe60f66f838 01bc4c8cf5b7f01f815a7ada004154a2 0a53c5a9ca65a74d37ef5c5eaeb55d7f aea4cd7bfd353ad7a1341a257ad4724a Email subscription for changes to this article RSS subscription for changes to this article Save as PDF Was this article helpful? Tell us how we may improve it. No Yes University Training & Certification Product Expert Program Part