Sponsored Content
Special Forums Cybersecurity Locked out of my own server by denyhosts Post 302378461 by dheian on Tuesday 8th of December 2009 02:01:59 AM
Old 12-08-2009
Thanks for the fast reply...

Unfortunately, this is a web server and the only way I can access it is via SSH, which of course has locked me out.

Sadly the instructions in the denyhosts FAQ are like saying, "If you've lost your house key, enter your home and find your spare, then unlock the door."
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

root locked out

Hello all. I think I have a big problem. the /etc/passwd file got overwritten and now I can't su as root when I telnet into this machine. I am running yp on a different machine and tried to push the passwd file out to all machines, but it didn't help. I noticed that there is a passwd file in... (12 Replies)
Discussion started by: Moca4444
12 Replies

2. UNIX for Dummies Questions & Answers

OpenWin Locked up

I have a server that is on solaris 9 and openwin is locked. The mouse won't respond and I can't seem to kill the openwin pid on the server.. Is there a command line to kill openwin from the server side? (2 Replies)
Discussion started by: jphorton
2 Replies

3. UNIX for Dummies Questions & Answers

Users locked out of Server

hiya all, I have Fedora core 3 installed - as a server - onto an old PC. Root u/n and psw lets me in However, all the other accounts no longer worked. They use to work until yesterday... I now get the error at the login screen: "AUTHENTICATIONFAILED" I hope this is a common... (12 Replies)
Discussion started by: marty 600
12 Replies

4. HP-UX

locked out!

:confused: I have an K580 HP server. All I did was change the IP address on the NIC and now I can't telnet into it. I can ping, but no telnet. Also, it won't boot if the console monitor is plugged in. ANY IDEAS??? (1 Reply)
Discussion started by: ncmurf00
1 Replies

5. AIX

account is always locked out

we have a user name "Test1" that account is alwyas locked out. The user has been used to many servers to ftp a file from the main server. i already increase the MaxStartups to 99. And still after how many days account will locked. (3 Replies)
Discussion started by: invinzin21
3 Replies

6. Solaris

Server Locked

Hi i was changing the entry in the /etc/passwd file for the root user. i was changing the shell from sh to bash . I changed the file and rebooted the server.Now it is saying that invalid shell. I think i have misspelt bash. now the machine is set to boot in maultiuser mode so there is no... (5 Replies)
Discussion started by: asalman.qazi
5 Replies

7. UNIX for Advanced & Expert Users

Who locked my id?

I am running Solaris 10. Occasionally, my id gets loked. I want to know who/which rougue process locked it. How do I find out? Thanks, KNK (9 Replies)
Discussion started by: nkamatam
9 Replies

8. UNIX for Dummies Questions & Answers

Denyhosts displaying warning message for users blocked

Hi, I have a dilemma.I am running denyhosts on one of our servers and it monitors illegal ssh/ftp loggins. I am running vsftpd. My manager though has put an additional requirement on me. When someone is blocked my denyhosts he want an error message to be displayed: " YOUR ACCOUNT HAS BEEN... (0 Replies)
Discussion started by: mojoman
0 Replies

9. UNIX for Dummies Questions & Answers

I have files that are locked up...

Here's the story: I had an LaCie Internet Space (1TB)... Recently the network (or software) functions of the device just died... I tried to access it via different routers, checking UTP, tried everything possible to rule out physical damage to components. Then i got the disk out of its... (2 Replies)
Discussion started by: SentinelX
2 Replies

10. Solaris

Locked out of server due to utmp growing out of control

:(Dear Solaris Experts, The file /var/adm/utmpx is steadily growing on our standbye Sun Sparc T5220 Solaris 10 server. I have tried everything such as the following steps without success: root@rainbow # uname -a SunOS rainbow 5.10 Generic_141444-09 sun4v sparc... (2 Replies)
Discussion started by: gjackson123
2 Replies
door_revoke(3DOOR)					      Door Library Functions						door_revoke(3DOOR)

NAME
door_revoke - revoke access to a door descriptor SYNOPSIS
cc -mt [ flag ... ] file ... -ldoor [ library ... ] #include <door.h> int door_revoke(int d); DESCRIPTION
The door_revoke() function revokes access to a door descriptor. Door descriptors are created with door_create(3DOOR). The door_revoke() function performs an implicit call to close(2), marking the door descriptor d as invalid. A door descriptor can only be revoked by the process that created it. Door invocations that are in progress during a door_revoke() invoca- tion are allowed to complete normally. RETURN VALUES
Upon successful completion, door_revoke() returns 0. Otherwise, door_revoke() returns -1 and sets errno to indicate the error. ERRORS
The door_revoke() function will fail if: EBADF An invalid door descriptor was passed. EPERM The door descriptor was not created by this process (with door_create(3DOOR)). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Architecture |all | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
close(2), door_create(3DOOR), libdoor(3LIB), attributes(5) SunOS 5.10 21 Aug 1997 door_revoke(3DOOR)
All times are GMT -4. The time now is 09:50 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy