I have just got my Openldap server up and running howerver, I admit I'm a little confused about authenticating a client mechine to the server. When I create an account on the ldap server, does this mean that the server creates a user account in the /etc/passwd, or somewhere else on the server?
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we know that /etc/passwd - is a replica of /etc/passwd file and acts as a backup in any damage done to /etc/passwd file..i have observed a strange thing in RHEL 5.4....for example... if /etc/passwd has 100 accounts.. then /etc/passwd - is having only 99 accounts....when i add 101 useraccount with "useradd" then /etc/passwd has 101 accounts and /etc/passwd is having the 100th account of /etc/passwd - ..when i delete /etc/passwd and recover it with /etc/passwd - from runlevel 1 the lastly created user is not having his account after recovery.. what is the solution? this is same case even with /etc/shadow and /etc/shadow -
View 2 Replies View RelatedNot able to login to a user account, even after clearing the password from root using passwd -d
[root@ivrsdb1_pnq /]# passwd -S oracle
Password locked.
[root@ivrsdb1_pnq /]# passwd -u -f oracle
Unlocking password for user oracle.
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I started to work on building a ftp by vsftpd in our lab (that's only for our lab members). I am going to setup some the virtual users for each of the member. We have a CentOS5 (without upgrade after the fresh installation). I try several ways to setup the vsftpd for virtual users. 1) with db4 2) with mysql 3) without database and use htpasswd. But all fails. Actually, I don't want to use database, so I am going to find out the reason of failure on 'htpasswd' method
My vsftpd is installed in /etc/vsftpd (for only using ftp account, it is no problem to login).
1) I setup an account called vftpuser and build the corresponding home (/home/vftpuser), and then I setup another account call usera and also create a directory within /home/vftpuser.
2) I use htpasswd to add passwd to usera and store the passwd in /etc/vsftpd/passwd.
3) I added the name of usera to /etc/vsftpd/user_list
4) I create a directory /etc/vsftpd/user to store a unique conf for each user (for usera, the conf named usera) which contains the local root for users, which is
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Apache is run as www as is all the files/folders. People are uploading via FTP, scp, so the problem is if I chmod so everyone can read, then rsync as a user it works until new files are added which then my ; if rsync fails with a permission denied. Now I can add a chmod in the script so everyone can read, but since www can already read, I figured I would just change my script to use www. I added the ssh key to his authorized_keys file, but when I try to just ssh in I see this in the secure file;
server sshd[29539]: User www not allowed because account is locked
sshd[29539]: Failed none for invalid user www from ip port 54983 ssh2
Now I read a few places already saying I need to add a password to the account, etc. but before I jump and try all I read, 1st major one, will this now break apache? Will this affect any startup things, etc. and .... will that unlock that user for ssh in or is there another preferred method?
If you don't know which shell you are using , either check the line for your account in /etc/passwd
what is that suppose to mean? how do i check it? do i check it from the terminal?
is it possible to create a shell script that adds user and password in the passwd and smbpasswd?
View 3 Replies View RelatedWhen I use ls -al to show files downloaded from internet,
-rw-rw-r-- 1 427 6011 7544 Jul 20 2006 INSTALL
-rw-rw-r-- 1 427 6011 4229 Dec 9 15:36 Makefile.am
-rw-rw-r-- 1 427 6011 27893 Dec 10 17:47 Makefile.in
I can see the owner and group ids are shown because there are no corresponding entries in /etc/passwd and /etc/group respectively. I don't know much about linux and dare not to edit these files, I wonder if somebody already knows whether linux would map the owner id of files coming from other computers to the account name in /etc/passwd and display them when necessary (for example, when using ls -al)?
I need to add a aditional user account for monitoring web over nagios.
View 2 Replies View RelatedI have just installed Centos 5, and created two user account in it. how can i set it up that it will automaticaly boot to one of the user acount upon bootup?
View 2 Replies View RelatedI configured LDAP. But added a user mistakenly, how can I delete that user account from LDAP. How to create home directory for LDAP users.......
View 1 Replies View RelatedStartx by non-root user account in red hat linux kernel 2.6. How can I use the command "startx" by other user account such as "oracle"? I cannot startx by user account oracle?
Code:
[oracle@localhost ~]$ startx
Fatal server error:
PAM authentication failed, cannot start X server.
Perhaps you do not have console ownership?
Please consult the The X.Org Foundation support at [URL] for help.
[1]+ Stopped startx
[oracle@localhost ~]$
I am running a mail server with combination of dovecot,sendmail and squirremail as web client. I want to change the password of the user if he/she not logged in for 21 days.
View 4 Replies View RelatedI am using NIS and I want to replace this with 389 ds. I have installed 389 ds and configured it. I could create user account from 389-console. But it does not create user home directory. Do I have to create user account and user home directory in linux first?
View 1 Replies View RelatedI've a mail server(Postfix) running on Slackware linux 12.1 . I need to configure a control panel so that one can create/delete/modify an email account as well as manage email alias.
View 1 Replies View RelatedNetwork server to administer accounts for all users, one login ie at login select or type in user name and password to login - so that I don't have to setup users separately on all PC's so that they can login from any computer.
View 3 Replies View RelatedIn the past, I've installed Internet services as daemons and as xinetd.d with no problems. Those approaches do not meet my needs. And, perhaps, nothing will.
- the service was converted from VB-6 to wxPython. It has a GUI which is accessed with either "remote desktop" or VNC.
- the wxPython service works on Windows and can be accessed from other hosts on my LAN
- the wxPython service works on CentOS and Fedora, but can only be accessed from within the server host. Even from other user-ids. But, I cannot get to it from other hosts.
- ipchains AKA firewall ports are marked for INPUT.
- The server host uses autologin to fire up a useid in group "user". I do not want it running as "root". the .bash_profile fires the service up.
- the service is heavily mult-threaded, and supports devices connected to serial ports asynchronously with the ephemeral port threads (all this works).
There are some programming solutions that I would rather not develop.
- a proxy service that runs under xinetd.d.
- separate the GUI code from the Internet and serial port code. Allocate a "control" port for remote GUI control. a'la SAMBA & SWAT
Is there any hope, that I can run it as is, by doing some network configuration stuff.
recently i rent a xen vps intended to setup a PPTPD vpn server for me and my friends. so we can by-pass the great firewall in china and get back on ....., facebook and stuff. i have already setup the server and i can connect to it without any problem. but i still want to do some further configuration the server:
1. i want to limit the bandwidth to 400k/s per connection.
2. i also want to limit the max connection per user a/c
i have some thoughts on the 2nd requirement. in the user configuration file of /etc/ppp/chap-secret, you can specify the range of ip the user can get, does it limit the max connection per user a/c? or they can connect anyway, just every now and then a box pop up says conflict in IP address?
I setup openldap and samba on 9.10. The ubuntu desktop client gets authenticated successfully with the server.
But when I do a passwd on the client, only the ldap passwd is getting changed but not in the samba and the unix user account.
My smb.conf
Code:
passdb backend = ldapsam:ldap://192.168.3.100
ldap suffix = dc=example,dc=local
ldap user suffix = ou=People
ldap group suffix = ou=Groups
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I've got a server running CentOS 4.8 (binary compatible RHEL 4.8 clone) that's decided all the accounts are expired.I've tried this on multiple accounts so far, to no avail.chage -l <username>Shows that the account never expires. In this case the problem was first noticed with the root account, then I tested it with my user account, and got the same answer, the account never expires.For the test I added a crontab to my account, and to roots, ever minute run "whoami"In the log I get (once for each crontab):rond[]: User account has expiredRecycling crond doesn't help, and I can't recycle the box itself as I've got users on it (pounding away at the poor box at that).
Several searches so far have only turned up that locked root accounts (ala debian/ubuntu) can cause this, and check or correct the age of the account using chage.Comparing entries in /etc/shadow to other boxes where everything is kosher doesn't seem to help either: the important bits are identical.
Working box:
kschmitt:$1$QykLetnt$ynSZ.7uKQSRnS3lsYe01w1:14613:0:99999:7:::
Screwie box:
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I have a problem with the Google search box top right corner in Konqueror, when entering search I recieve an error page "Unsupported Protocol" Google asks for ioslave or kioslave. Also when highlighting text on a page and right clicking with the mouse no search option is given. I created a new user and all works as it should for the new user. What is wrong with my user account? I have reset default values in Konqueror setup.
View 3 Replies View Relatedis it possible to set up a user account for automatic login on fedora 11, and if so, how is it done?
View 3 Replies View Relatedhow to make a admnistrator account and change normal user role admin role i want to modify file system
View 3 Replies View RelatedI just tried to change a user account by changing its name, password, and home directory. But first I had created a new account with the new name, pass, home directory. I tried to log into the new account but got a dead account. Nothing came up, and it didn't allow anything, complaining about "can't create Nautilus," and other such error messages.
Tried to go into the Constantine login screen and put in "root" and the original password. "Invalid Use..." Tried "root" with the new pass. "Invalid..." So what can I do at this point to get in and create a nice, clean, new account (with admin privs) for the new user?!
When logging in to my user account in Fedora 12 i686 i received an error message "Could not update ICEauthority file". The file in question is in /home/janne/.
I can get into the system but several programs do not respond.
How can I add a user? I used the command "useradd -m <username> -p <password> but I cannot login to this account. It says " Authentication Failure". I want a single Command to Add user with password.
View 2 Replies View RelatedOur requirement is to create multiple user account with UID:-
/tmp/users.txt
rohit
guna
samsir
like this 100 user names in /tmp/users.txt file
/tmp/uid.txt
2001
3789
1000134
like this 100 UID's in /tmp/UID.txt file
The script should take input from both the files and create user account. for example user account rohit should have an UID of 2001 and user samsir should have an UID of 1000134.
I created an account using the following command:#useradd -g developers john and successfully changed the user password with:#passwd johnThe user is unable to login using the New Password using SSH. As a root I can login (#su - john) with no problem.
View 1 Replies View RelatedAll servers mentioned below run OpenSuSE, either 10 or 11.I am currently working on a few scripts that are meant to be used as part of a continuous integration setup. I am trying to keep these scripts reasonably secure, and so I have made sure that all the servers run these scripts only as a specific user (user1) that has permissions to basically nothing else. The problem I am currently running into is that I need to start and stop tomcat as user1 but this user doesn't have permissions to the tomcat rectory (only tomcat has execute permissions). I have a temporary workaround in place while I work on the scripts (I have an SSH key in place that allows me to SSH from user1o tomcat without a password and execute my commands that way) but it is not very secure. I have tried adding the following line to /etc/sudoers:
Code:
tomcat localhost = NOPASSWD: /opt/tomcat/bin/startup.sh, /opt/tomcat/bin/shutdown.sh
but it doesn't work as I expected it to. I tried a few different syntaxes for that line,
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In what cases would a user appear in /etc/shadow and not /etc/passwd
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