configuring vsftpd

 
Thread Tools Search this Thread
Operating Systems Linux Red Hat configuring vsftpd
# 1  
Old 04-21-2012
configuring vsftpd

hi everybody,
i am new to linux. iam using centos 6.2, and trying to configure ftp server in my local network, i have seen one fpt server how to videos tutriol but iam unable to follow i have some confussion in /etc/vsftpd/vsftpd.conf about userlist_enable and userlist_deny, /etc/vsftpd/userlist and user_list and ftpusers.


i haven't change vsftpd.conf, user_list and ftpusers, when iam trying to ftp with users 'khem' or 'guest' the following error occurs:

trying to ftp with user khem it prompt for password after inserting password the error
Code:
500 OOPS: cannot change directory:/home/khem, login failed

Code:
# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): khem
331 Please specify the password.
Password:
500 OOPS: cannot change directory:/home/khem
Login failed.

and again trying to ftp with user guest

Code:
# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): guest
331 Please specify the password.
Password:
500 OOPS: cannot change directory:/home/guest
Login failed.

the same errors occours as user khem.


ABOUT CONSOLE OR VIA SSH, my local ip is 10.10.10.161

now iam login with user guest and trying to login with via ssh with my local machine

Code:
[guest@workstation ~]$
[guest@workstation ~]$ ssh khem@10.10.10.161
khem@10.10.10.161's password:
Last login: Fri Apr 20 18:41:04 2012 from workstation
[khem@workstation ~]$

hope user khem can login colsole or via ssh, if iam not wrong i just try it by googeling.
iam using default centos 6.2 shell may be it is bash.
both user khem and guest have password ,this account is created by root.



----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


i hav insert user khem and guest in /etc/vsftpd/user_list and i save it and exit

Code:
# vsftpd userlist
# If userlist_deny=NO, only allow users in this file
# If userlist_deny=YES (default), never allow users in this file, and
# do not even prompt for a password.
# Note that the default vsftpd pam config also checks /etc/vsftpd/ftpusers
# for users that are denied.
khem
guest
root
bin
daemon
adm
lp
sync
shutdown
halt
mail
news
uucp
operator
games
nobody

after save and exit i have restart vsftpd

Code:
# service vsftpd restart
Shutting down vsftpd: [ OK ]
Starting vsftpd for vsftpd: [ OK ]

and trying to ftp using both user 'khem' and 'guest' respectively

ftp using khem

Code:
# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): khem
530 Permission denied.
Login failed.

Code:
ftp using guest

# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): guest
530 Permission denied.
Login failed.

i have created user khem and guest by root user and i gave password to them


can anybody guide me to configure ftp by analysing this post. any kinds of ideas and suggestions are welcome and i'll be greatful.
THANK YOU IN ADVANCE

Moderator's Comments:
Mod Comment Welcome to the UNIX and Linux Forums. Please use code tags. Video tutorial on how to use them

Last edited by Scrutinizer; 04-21-2012 at 05:01 PM..
# 2  
Old 04-21-2012
So as I have understood, you want to login to the ftp server using khem id and want to get into the home directory of that user. Right?

1. Is SELinux set to enforcing mode? to check this try the below command:
Code:
getenforce

If it's in enforcing mode, you need to check if ftp_home_dir boolean is set to on:
Code:
getsebool -a | grep ftp_home_dir

If that's off, turn it on to allow ftp user's to get into their home directory:
Code:
setsebool -P ftp_home_dir=1

2. By default, whatever user names you put in /etc/vsftpd/user_list file, it gets denied from logging into the ftp server. So either you remove the user khem from that file or you add "userlist_deny=NO" line at the end of /etc/vsftpd/vsftpd.conf file. Then, restart the vsftpd server.
This User Gave Thanks to admin_xor For This Post:
# 3  
Old 04-21-2012
thank you,
admin_xor form my inner heart, your guidelines will help to improve my skills and clear my doubt about how to login in ftp and credit goes to you. i have some doubts hope you help me.

first i delete user khem from /etc/vsftpd/user_list and save. and change to premissive mode,

Code:
# setenforce 0
[root@workstation vsftpd]# getenforce
Permissive

it works with all users and again i convert in enforcing mode by following comman,

Code:
# setenforce 1
# getenforce
Enforcing

it doesn't work in Enforcing mode and i follow your instruction given by you in your post.

Code:
#getencorce
#getsebool -a | grep ftp_home_dir
#setsebool -P ftp_home_dir=1

and i tried it works successfully every user can ftp, to their respective home directory

Code:
# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): khem
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> pwd
257 "/home/khem"

# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): guest
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> pwd
257 "/home/guest"

# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): ashim
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> pwd
257 "/home/ashim"

what i want to do is, i want to create folder name 'files' inside /var/ftp/pub/

and anytime any users login with ftp server they should redirect to /var/ftp/pub/files not in their respective directory so everybody shares data from /var/ftp/pub/files.

can anybody give me any kinds of ideas, suggestions or guidelines i'll be greatful and any all ideas, suggestion and guidelines are welcome.

THANK YOU IN ADVANCE
Moderator's Comments:
Mod Comment Link: How to use code tags

Last edited by Scrutinizer; 04-22-2012 at 03:06 AM..
# 4  
Old 04-22-2012
Always happy to help! Smilie

You can achieve this in several ways. I will provide you the convenient one here.

1. Make a group called "ftpusers" or something like that:
Code:
groupadd ftpusers

2. Change the home directory of the users who will login to the ftp to /var/ftp/pub/files and add them to the group ftpusers:
Code:
usermod -aG ftpusers -d /var/ftp/pub/files user01

3. Change the group ownership of /var/ftp/pub/files
Code:
chown root:ftpusers /var/ftp/pub/files

4. Make the directory writable by the ftpusers (if needed) group
Code:
chmod g+w /var/ftp/pub/files

5. And that's it!
Code:
Connected to 10.0.1.101.
220 (vsFTPd 2.2.2)
User (10.0.1.101:(none)): user01
331 Please specify the password.
Password:
230 Login successful.
ftp> pwd
257 "/var/ftp/pub/files"
ftp>

# 5  
Old 05-10-2012
could not update ICEauthority file /var/lib/gdm/.ICEauthority

hellow,
admin_xor

i have some problem the problems are as follows

Code:
#groupadd ftpusers
#useradd ashim
#passwd ashim
#usermod -aG ftpusers -d /var/ftp/pub/files ashim
#chgrp ftpusers var
#chgrp ftpusers ftp
#chgrp ftpusers pub
#chgrp ftpusers files

#chmod 770 var
#chmod 770 ftp
#chmod 770 pub
#chmod 770 files

1) after doing this i log in as 'ashim' i was able to access the files on ftp servers. but i was not able to create new folder and paste some files in that ftp servers.

2) when i reboot the system i got error message = could not update ICEauthority file /var/lib/gdm/.ICEauthority

i login as single user as root and check file are as follows:
Code:
[root@workstation var] ll
drwxrwx--T 2 root gdm 4096 Dec 8 01:58

and i have change it to
Code:
drwxrwx--T 2 gdm gdm 4096 Dec 8 01:58

and it doesnt work

Code:
[root@workstation lib] ll
drwxrwx--T 2 gdm gdm 4096 May 11 03:49

i havent change anything here

3) i cannot login using hostname of my machine. what i mean is when i do this ftp://10.10.10.161 i can access the file but when i use ftp://workstation but i can't access.

Code:
ip = 10.10.10.161 
hostname = workstation


i was worried about my data on harddisk if my system doesn't boot i loose all my important data. iam new to linux any kinds of ideas and suggestions are welcome.
THANK YOU IN ADVANCE

Last edited by Scrutinizer; 05-11-2012 at 09:27 PM.. Reason: code tags
# 6  
Old 05-11-2012
Quote:
1) after doing this i log in as 'ashim' i was able to access the files on ftp servers. but i was not able to create new folder and paste some files in that ftp servers.
Did you give write permission to the group on the directory?
chmod g+w /var/ftp/pub/files

Quote:
2) when i reboot the system i got error message = could not update ICEauthority file /var/lib/gdm/.ICEauthority
This is entirely a different issue. With which ID did you login?



Quote:
3) i cannot login using hostname of my machine. what i mean is when i do this ftp://10.10.10.161 i can access the file but when i use ftp://workstation but i can't access.
Name to address resolution is done by either DNS or the /etc/hosts file. If you do not have a DNS server for your network, just make an entry as following in /etc/hosts file on the ftp client machine (from the machine you are accessing the server):
Code:
10.10.10.161         workstation

# 7  
Old 05-11-2012
still cannot works

hi ,
i have done the following steps but i cannot create file inside /var/ftp/pub/files

Code:
#setsebool - P ftp_home_dir=1
# getsebool -a | grep ftp_home_dir
ftp_home_dir --> on
# service vsftpd status
vsftpd (pid 1262) is running...
# groupadd ftpusers
# useradd ashim
# passwd ashim
# pwd
/var/ftp/pub/files
# usermod -aG ftpusers -d /var/ftp/pub/files ashim
# chown root:ftpusers /var/ftp/pub/files
# chmod g+w /var/ftp/pub/files
# service vsftpd restart

i have checked after giving this command
Code:
# chown root:ftpusers /var/ftp/pub/files and
# chmod g+w /var/ftp/pub/files

# pwd
/

drwxr-xr-x.  23 root root  4096 May 11 01:41 var

pwd
/var

drwxr-xr-x.  3 root root 4096 May 11 01:41 ftp

# pwd
/var/ftp

drwxr-xr-x. 3 root root 4096 May 12 08:44 pub

# pwd
/var/ftp/pub

drwxrwxr-x. 2 root ftpusers 4096 May 12 10:03 files



i have install centos in my desktop and windows 7 on my laptop.

1) (from windows) when try to upload data in ftpserver=10.10.10.161 "/var/ftp/pub/files from my client laptop using windows 7 os the following error occurs

Code:
550 create directory operation failed

2) (in centos) when i try to make directory inside /var/ftp/pub/files/ the error occurs

Code:
# ftp 10.10.10.161
Connected to 10.10.10.161 (10.10.10.161).
220 (vsFTPd 2.2.2)
Name (10.10.10.161:khem): ashim
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> pwd
257 "/var/ftp/pub/files"
ftp> mkdir test
550 Create directory operation failed.
ftp>


Last edited by Scrutinizer; 05-11-2012 at 09:29 PM.. Reason: code tags
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Does vsftpd support user access with client certificate with priv/pub key + vsftpd certificate?

:rolleyes:I am trying to setup all certificate based client-server environment in Linux using vsftpd and curl with openssl. I would like to make a user access with vsftpd certificate and user own client certificate (self-signed) with private/public key. I don't see google posts about the my plan... (4 Replies)
Discussion started by: gogogo
4 Replies

2. UNIX for Dummies Questions & Answers

Vsftpd

Hello I am new to linux. I have recently installed vsftpd in my Centos server. I have set the local_umask=0037. But now i can't understand how the window users added in a centos server can see each-other folder. ---------- Post updated at 05:59 AM ---------- Previous update was at 05:55 AM... (7 Replies)
Discussion started by: Maham Zahid
7 Replies

3. UNIX for Dummies Questions & Answers

Vsftpd is not working

Hi, I installed debian jessie and friend asked me to install for him vsftpd, of course, first I try at my vps, but I don't get it to work. there are many tutorials to install ftp server but as i said, it is not working and beside running ftp server, I need for him and some GUI to use it, he is... (2 Replies)
Discussion started by: alanford
2 Replies

4. UNIX for Advanced & Expert Users

Vsftpd serious issues

hello mighty all there's a problem in vsftpd it allows to delete files which have 000 mode and root:root owner also 400 even with option deny_file={those_files} - still allowed i'm doing it through mc through ftp-shell it's not allowed it's not working if mother-dir have -w and not working... (3 Replies)
Discussion started by: tip78
3 Replies

5. UNIX for Dummies Questions & Answers

Vsftpd not installing

$ rpm -ivh vsftpd-2.2.2-6.el6.i686.rpm warning: vsftpd-2.2.2-6.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY error: can't create transaction lock on /var/lib/rpm/.rpm.lock (Permission denied) why is it actually happening am goin nuts plzz help me out :( (1 Reply)
Discussion started by: lost101
1 Replies

6. UNIX for Dummies Questions & Answers

vsftpd with SSL

Hi there. Im studying and i've got an exercise that i cannot fully understand. Im trying and testing, but it didnt works What i need to configure ftps ( vsftpd ) with openssl? (1 Reply)
Discussion started by: andriusman
1 Replies

7. UNIX for Dummies Questions & Answers

VSFTPD

Hi, I am using VSFTPD. I have instructed it to send all logging informartion to /var/log/messages. I would like it to record the names of users who have failed loggin attempts. I have read up on it but have not found out how to do this. Any ideas? (1 Reply)
Discussion started by: mojoman
1 Replies

8. UNIX for Dummies Questions & Answers

Problem using VSFTPD

Hello, When my fellow employees loggin to the FTP server they have no problems if they use FTP clients. When they try and access the FTP site using their browsers using ftp://<domain> name all they get is a pub directory which is empty. They are not even prompted for loggin. How to fix... (2 Replies)
Discussion started by: mojoman
2 Replies

9. Linux

VSFTPD, cannot login

I setup vsftpd.conf as follows and tried to login using root and normal user 'winston' but failed authentication. Any idea what's wrong? ======================== CONTENTS OF /etc/vsftpd/vsftpd.conf anonymous_enable=NO local_enable=YES dirmessage_enable=YES connect_from_port_20=YES... (3 Replies)
Discussion started by: panggou
3 Replies

10. UNIX for Dummies Questions & Answers

Service + vsftpd

Hello, I have two problems: 1. The service command does not work on my system! I mean when I enter: service ... start I get: bash: service: command not found 2. I want to launch my vsftpd server. I tried to launch it using service command and you see that it didn't work! Please help... (1 Reply)
Discussion started by: HSN
1 Replies
Login or Register to Ask a Question