Server :: Illegal Character In User Name?
Mar 7, 2010
I have a SUSE mail server where I have user names like john.doe. And so the email address looks like [URL]..Now I move the server to slackware and I cannot create such users, it shows the error (I use adduser command): User 'john.doe' contains illegal characters (period/dot); please choose another What can be the best (simplest) solution to preserve my email addresses as they are. I also would like to preserve the user-names used for email authentication, because there are lot of mail user clients already using those logins. What is the point in that the dot is illegal in user names? I guess that there is a good reason to this but I would like to know what it is.
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Mar 27, 2010
1.What character instructd the shell to interpret a special character as an ordinary character?
2.What directory contains some of the utilities available on the system in the form of binary files?
3. What command is used to search the location of a utility?
4. What command is used to instruct the editor to write the file and quit the editor?
5. What key quits the more utility and displays the shell prompt?
6. What command starts a child shell as the super user, taking on root's identity and environment?
7. Which wildcard characters can be used for searching all the files in the system that start with "A"?
8. The user name or login name of the super user is????
[Code]....
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Jan 25, 2011
I set up a FTP server for a client. Running Ubuntu 10.10 server and proftpd. While setting it up, I was able to log into FTP from filezilla from in my office no problems. Now suddenly I cannot access it from inside, but I can still access it like normal from outside my network.I am getting 500 illegal port command when using activeAnd when I use passive, I get fail to retrieve directory.The server is on a DMZ, so ports should not be a problem, and according to our admin nothing has changed within our firewall
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Apr 1, 2011
if I'm connected to one of VOIP Providers using a VPN connection to this provider, how the government will know that I'm doing such this issue ? how can I mis-track that activity ?
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Aug 9, 2010
Unable to add user name which contains more than 30 character in Centos 5.4. how to add user more than 30 character.
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Nov 11, 2010
cusexmp, the example of CUSE program, works. Is there real programs that makes use of it? For example, a thing that just mirrors other character device or thing that allows networked character devices.
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Mar 15, 2010
we have a dedicated linux server for our web hosting services which we purchased a few months ago...however the support is limited and every time we ask for assistance we are told to find the answer ourselves and pay the techies to install our solution! Anyway... we seem to have issues with character encoding on our websites - any text that isn't fully ASCII coded is outputted as funny symbols - for example:
[Code]...
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Nov 26, 2010
Option -m: Invalid argument near character 14
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Jun 12, 2011
I was messing around with the alternate character panel app and made a custom character set. I then wanted to put it on a new panel and created a new panel. I moved the character set to that panel, and then started to mess around with the panel settings (auto hide, show hide buttons, and expand, to be specific.) So far so good, until I moved the panel from the right side of the screen to the top. I already had a panel here, and it seemed not to like hiding a panel when there was already one on the top.
When the new panel hid itself, all my panels stopped responding (any clicks on them did nothing) and my processor started going at 100%. I tried a reboot and the only thing that changed is that now I can't even see my panels. I'm guessing I need to change the settings back manually through the prompt, but I don't know how to do that. I am using 10.04 and have not upgraded gnome since upgrading to 10.04.
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Feb 15, 2011
Is it possible to run OCR on new .pdf- and image-files in a spesifc folder on the server? Today the schools in the region was presented a tool that do exactly this, but of course this only runs on windows.
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Oct 12, 2009
I just upgraded Fedora 10 to Fedora 11. When I rebooted I just had a flashing cursor. So I typed Ctrl-Alt-F2 to open a console window on booting. That worked fine. I was going to edit xorg.conf because I suspected the problem was related to haveing installed the latest Linux NVIDIA drivers (and custom kernal) in Fedora 10 before upgrading to Fedora 11. But, I decided to edit the run level in /etc/inittab first. Unfortunately, I fat fingered run level 3 to runlevel 333. No when booting I get hung up with the error "telinit: illegal run level 333". When I try to use Ctrl-Alt-F2 to open a console window on booting now it doesn't work. How to get into a console window with this error?
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Jul 11, 2011
I've been trying to install the latest updates on my Ubuntu 10.10 system but keep getting the same error in Update Manager and the terminal:
Code:
dpkg: file triggers record mentions illegal package name I've tried running sudo dpkg --configure -a and sudo apt-get upgrade -f after running sudo apt-get update but to no avail.
After searching the forum and google I haven't been able to find this issue or a solution to a similar issue that works for my problem.
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Feb 17, 2011
I just downloaded Play On Linux to my computer. I saw that I could install Microsoft Office 2007, and wondered ho that was legal, so I clicked on it. An install wizard came up and said, we are not in charge for anything that happens.
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Aug 17, 2011
my firefox has been crashing since yesterday and when i tried to run yum update it gives me error: illegal instruction (core dumped)
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Jan 12, 2010
Tomorrow I decided to dedicate 100% of my disk to opensuse! So I backed up the files from the remaining windows partition, deleted them and expanded the /home partition. Well, I ran into some problems during first boot. I referred to an article at the wiki and fixed it. Although I did some small fixing manually at the fstab file. The system booted! But I can't browse anywhere outside the local network! At this forum I found some info regarding the dmesg |tail command. Here is my output:
biduzido@biduNote:~> dmesg |tail
[ 1256.061852] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1256.061865] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1256.061873] sr 1:0:0:0: [sr0] Add. Sense: Logical block address out of range
[ 1256.061882] end_request: I/O error, dev sr0, sector 0
[ 1256.061890] Buffer I/O error on device sr0, logical block 0
[ 1256.062662] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 1256.062672] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[ 1256.062682] sr 1:0:0:0: [sr0] Add. Sense: Logical block address out of range
[ 1256.062690] end_request: I/O error, dev sr0, sector 0
[ 1256.062697] Buffer I/O error on device sr0, logical block 0
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Jun 18, 2011
I want to search a bunch of files in Ubuntu to find the ones that have file names which Windows won't allow. There is too many to do it manually.
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Feb 16, 2011
What is the problem? I receive this message (see in red) when i running this script (below) on bash script file:
error received:
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 70 0 70 0 0 321 0 --:--:-- --:--:-- --:--:-- 0
IMAG_DOS.ZIP
[code]....
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Aug 20, 2010
ntop installed on CentOS5 system running as squid using yum. Starting ntop on command line and not as daemon and gives error for illegal filter.
Code:
Fri Aug 20 14:10:12 2010 NOTE: Interface merge enabled by default
Fri Aug 20 14:10:12 2010 Initializing gdbm databases
[code]....
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Oct 24, 2010
I am running Valgrind on PowerPC target machine. I get the following error
Code:
==2848== Memcheck, a memory error detector.
==2848== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==2848== Using LibVEX rev 1884, a library for dynamic binary translation.
==2848== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.
[code]...
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Jan 24, 2011
I'm looking for a script that can look for illegal scripts/services that are being run on OpenVZ VPS from the host node. Things like IRC, EggDrop, Brute Force scripts and such.
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Nov 3, 2010
I am getting Illegal instruction error commands like yum:
I have centos 5.3
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Dec 22, 2010
I use Ubuntu 10.10 and setup Proftpd apps which I would like to use to access to my files from outside of my SOHO LAN network. This is work on LAN very well but from outside I get some error msg. However I establish connection with my Ubuntu FTP Server machine but I can't get list of files and folders on server.
I get this error msg:
227 Entering Passive Mode 89,216,116,8 243,96 --> i know what this no means: my Stat IP and the port
500 Illegal Port Command
Get Directory
FTP Port Command failed
Some Additional Information:
On the edge of SOHO LAN i use Cisco router for access to the Internet.
NAT is configured, PAT (NAT overload) is configured also.
I forward ports which I needed for FTP: 21 and 20, and passive ports 60000 - 60001.
When I use Windows OS and BUlletProof FTP server (port 21 or some custom port i.e. 65021) I only forward that port (21 or custom port i.e. 65021) and everything works great.
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Jan 3, 2011
I have an MD3000 storage attached to dell server via sas cables, running ubuntu server.
the kernel keeps throwing these messages every other second on the console, but the drives from MD are fully accessible.
Jan 3 12:04:24 node2 kernel: [71041.035822] sd 5:0:1:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jan 3 12:04:24 node2 kernel: [71041.035828] sd 5:0:1:0: [sde] Sense Key : Illegal Request [current]
Jan 3 12:04:24 node2 kernel: [71041.035833] sd 5:0:1:0: [sde] <<vendor>> ASC=0x94 ASCQ=0x1ASC=0x94 ASCQ=0x1
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Jun 8, 2011
I changed shells for a user from bash to tcsh using this command... chsh user -s /bin/tcsh but when logging on via ssh under that user I get a "Illegal variable name" error. I type, echo $shell and it says, /bin/tcsh. I am curious what that Illegal variable name could be.
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Jul 3, 2010
I have a question that i want to make a normal user to execute the commands which the root user is able to execute, say if i have a user named siru and when i logged in using siru i cannot run commands like tracert,nmap@loccalhost and all but i can run when i have logged into root account so my question is how to make siru to run the command tracert,nmap@localhost.I have even edited the .bash_profile of siru's home directory from
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
[code]...
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Feb 11, 2011
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?
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Mar 8, 2011
internal system mail revealed an error. Part of the mail is the below:
Feb 25 00:00:01 mbdba crond[1025]: PAM (system-auth) illegal module type: ccount
Feb 25 00:00:01 mbdba crond[1027]: PAM (system-auth) illegal module type: ccount
Feb 25 00:01:01 mbdba crond[1122]: PAM (system-auth) illegal module type: ccount
Feb 25 00:02:01 mbdba crond[1152]: PAM (system-auth) illegal module type: ccount
Feb 25 00:04:01 mbdba crond[1275]: PAM (system-auth) illegal module type: ccount
Feb 25 00:06:01 mbdba crond[1397]: PAM (system-auth) illegal module type: ccount
i have check /etc/pam.d/system-auth for the "ccount" entry, but it does not exist. "ccount" existed before in /etc/pam.d/system-auth but i managed to change it back to "account." i have grepd for the "ccount" string in all files under /etc/pam.d and i was not able to find it.
it seems that the system-auth is not able to take the now "account" string insted of "ccount" altough i have restarted crond
here is my system-auth file on the affected server:
auth required /lib/security/$ISA/pam_env.so
auth required /lib/security/$ISA/pam_tally.so onerr=fail no_magic_root
auth sufficient /lib/security/$ISA/pam_unix.so likeauth nullok
auth required /lib/security/$ISA/pam_deny.so
code....
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Nov 10, 2010
I'm posting an E-Mail I sent to Pidgin Support, which didn't get answered. I'm doing this because I believe it is a general SSL problem. I've even tried a different chat client (Instantbird) - same error message. Since a week or so I'm not able to securely login to ICQ any longer with one of my accounts. Only if I disable "Use SLL" in the advanced settings, it works. With SSL I get the error message "Unable to connect to BOS server: SSL Handshake Failed". In the debug window the reason for the failure is "A record packet with illegal version was received". If I enable the setting "Use clientLogin", I get a different error: "Received invalid data on connection with server".
I get this error for all of my ICQ accounts if I enable this, but the other ones work just fine using only "Use SLL". I can login to the ICQ website with the "bad" account too, the settings are exactly the same for all 3 accounts. I was using Pidgin 2.7.3 when this happened first, upgraded to 2.7.5, but no change. I'm running RHEL 5.5 x86_64. I've attached the Pidgin debug messages for the "bad" case of the not working account and for the "good" case of one of the working accounts. I've tried a lot of things, like deleting the account and adding it again. I deleted the cached certificates. I changed the password on the ICQ website.
From the attachment I'm only pasting the most important part - the error message:
(20:27:14) gnutls: Starting handshake with bos.oscar.aol.com
(20:27:14) gnutls: Handshake failed. Error A record packet with illegal version was received.
(20:27:14) oscar: unable to connect to FLAP server of type 0x0002
(20:27:14) connection: Connection error on 0x9bf19f0 (reason: 0 description: Unable to connect to BOS server: SSL Handshake Failed)
I doesn't get into my head why 2 accounts work perfectly, but one doesn't. The login-server is exactly the same, so also the used certificate should be the same.
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Mar 8, 2011
nternal system mail revealed an error. Part of the mail is the below:
Feb 25 00:00:01 mbdba crond[1025]: PAM (system-auth) illegal module type: ccount
Feb 25 00:00:01 mbdba crond[1027]: PAM (system-auth) illegal module type: ccount
Feb 25 00:01:01 mbdba crond[1122]: PAM (system-auth) illegal module type: ccount
Feb 25 00:02:01 mbdba crond[1152]: PAM (system-auth) illegal module type: ccount
Feb 25 00:04:01 mbdba crond[1275]: PAM (system-auth) illegal module type: ccount
Feb 25 00:06:01 mbdba crond[1397]: PAM (system-auth) illegal module type: ccount
i have check /etc/pam.d/system-auth for the "ccount" entry, but it does not exist. "ccount" existed before in /etc/pam.d/system-auth but i managed to change it back to "account." i have grepd for the "ccount" string in all files under /etc/pam.d and i was not able to find it. it seems that the system-auth is not able to take the now "account" string insted of "ccount" altough i have restarted crond here is my system-auth file on the affected server:
[Code]....
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Jun 28, 2010
I installed SSH-keygen dependancies for a /chroot user.
I can now execute ssh-keygen from the /chroot user BUT I receive a message PRNG is not seeded.
When I do it from any of the users that are not /chroot users, it works fine.
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