Ubuntu :: SSH Public Key Permission Denied?

Sep 17, 2010

Currently I am having troubles getting my ssh key to work correctly. I have had a desktop crash which has been reformatted to use ubuntu. The key residing in id_rsa.pub has been copied over to the ssh server into the authorized keys of the given user. however When we try to login we get a "permission denied (public key, keyboard-interactive)" error. below is the debug option:

jv@ops-desktop:~/.ssh$ ssh -v jv@x.x.x.x
OpenSSH_5.3p1 Debian-3ubuntu4, OpenSSL 0.9.8k 25 Mar 2009
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *

[Code]....

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General :: Cannot Login To Server - Permission Denied (Public Key)

May 1, 2011

I am working currently on my server on an issue, I configured the SSH Deamon that only people who have a valid ssh-key can login on to the server, and kicked the password option. Now I've added a user account git. I navigate to his home folder created the folder ".ssh" and created in that folder the file "authorized_keys" I copied my public key in there. Now on my local machine I added that identity (via ssh-add) and I wanted to connect to my server. but when I'm trying to login myself I can't the only message I get is "Permission denied (publickey)."

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Security :: Ssh Authentication With Rsa - Error Permission Denied (public Key)

Mar 24, 2010

I have trouble with rsa authentication:

I did create an rsa certificate with ssh-keygen using my root account on a client: ssh-keygen -t rsa -b 2048 no passphrase I did copy the rsa pub_key from my client to the server scp id_rsa sampleuser@sampleserver:/home/sampleuser/.ssh/authorized_keys

I did change the ownership to the "sampleuser" of the pub key file on the server: I trayd to connect:
ssh sampleuser@sapleserver

I get that: permission denied (public key)... I know I do smth wrong but I don't know what.

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Ubuntu Networking :: SSH Public Key Denied?

Nov 18, 2010

I set up an SSH server on my home machine and finally figured out that I needed to disable password authentication to get RSA authentication enabled. Now I'm having problems with that too.ssh -v -i id_rsa ashtray@x.x.x.83

Code:
OpenSSH_5.1p1 Debian-5, OpenSSL 0.9.8o 01 Jun 2010
debug1: Reading configuration data /etc/ssh/ssh_config

[code]....

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Fedora :: NFS Access Denied By Server While Mounting Nfsserver:/public

Dec 3, 2009

Since FC6, NFS became very finicky and seemingly causes servers to randomly denying mounts from some terminals but not others, with all exactly the same new FC installation and exactly the same hardware - crazy!. The only difference is hostnames of the terminals trying to mount NFS volumes on the server and I made sure that /etc/hosts on all terminals and servers contain each others ip addresses and hostnames. I always uninstall SELinux which is truly a huge pain in a corporate environment. Is there ANY way I can relax the NFS authentication on the server in order to make sure clients can mount volumes?

e.g. the following is encountered often, with sometimes crazy situations that clients can only mount nfs volum es from the server after I first boot the server and then ALL the terminals. It is painful as you might agree! Other way round, no go, client will not mount until server is booted and then client booted.

In this case I really prefer windows lackey security. It works. Never mind how crappy windows is, at least I don't have diabolical access problems on servers.. NFS used to be very nice about 6 years ago but truly sucks recently imo. /]# mount -o soft -t nfs nfsserver:/public /xfer mount.nfs: access denied by server while mounting nfsserver:/public

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Ubuntu Servers :: Set Permission For Future Public Files / Folders?

Jan 2, 2010

I just set up an VPS with ubuntu. I made a user1 and gave it ownership

Code:
chown -R user1 /home/www

This user also have been given all the root privileges (I know it is not recommended!)

The problem is that each time I make new site, and user1 wants to upload (through ftp) files to /home/www/newsite I need to redo the the above command in order to be enable user1 to upload. Not only this, I need to rework permissions (744 for folders and 644 for files), otherwise the newsite throws permission errors message.

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Ubuntu :: SUID And 'permission Denied'?

Feb 3, 2010

I have just installed 9.10 netbook remix onto my Eeepc 901. I was previously using 9.4 Rather than clicking on shutdown icons, or going through shutdown menus, I added a keyboard shortcut to run a shell script containing the following code:

Code:
#!/bin/bash
init 0
because init needs to be run as root to have the correct permissions, I set the owner and group to be root , ran chmod 711, then chmod u+s to prevent anyone altering the script, and to allow anyone to execute it with root privelidges Since updateing to 9.10 netbook remix, I have been unable to get this to work. have applied the above changes but get a "/bin/bash: /usr/bin/shutdownscript: permission denied" error when I try to run my shutdown script from the terminal (nothing happens when I press the key combination asigned to the keyboard shortcut). If I run the shutdown script with sudo then it neatly shuts down. ls reveals the following permissions:-rws--s--x 1 root root

So it appears as if SUID and SGID are both set, and the owner/group are correct, and the script works, and yet it doesn't have the permissions to work. I installed 9.4 long ago enough that I can't remember if I had to do anything else to get it working, or has something changed between 9.4 and 9.10?

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Ubuntu :: Bash: Permission Denied

Mar 27, 2010

I tried to execute the following command: $ ./eval_online_wiki.ml -db_user aa -db_pass bb -db_name cc It returned as follows: bash: ./eval_online_wiki.ml: Permission denied What does this mean? How to solve the problem? Actually, I was following a README, and it says "$ ./eval_online_wiki -db_user <username> -db_pass <pwd> -db_name <db_name>"

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Ubuntu :: Opera: Permission Denied?

Aug 19, 2010

Forum.Ref:Ubuntu 10.4 Lucid LynxFluxboxOpera 10.61Has anyone a clue how I can solve following (minor but annoying) problem?It takes a relative long time (a few seconds) as normal user before Opera starts in my fluxbox environment. I expected a quicker startup time.Also because when I start opera as root the startup time is shorter.I started opera in a terminal. No messages when started as root with gksudoBut 5 lines of:open: Permission deniedwhen started as normal user. Startup succeeds after these messages.So I figured out that there is some kind of authorisation problem but have no clue how to find out which files opera tries to open and fails and what to do at this point.I searched for similar problems on this forum and also via google but could not find any real answers.

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Ubuntu :: Error(13): Permission Denied

Dec 7, 2010

I have a shared directory on another machine but I can't get it to mount. The permission denied doesn't say where/which permission is denied. Is it on the remote on on the local machine? The remote has sharing enabled for the shareddocs directory and after I have mkdir'ed the local mount point I open it's permissions too.

The verbose response from mount.cfis looks like this:

mount.cifs kernel mount options: unc=//192.168.1.102shareddocs,domain=WORKGROUP,ver=1,rw ,username=clive,,,,,,,,,,,ip=192.168.1.102,pass=** ******
mount error(13): Permission denied
Refer to the mount.cifs( manual page (e.g. man mount.cifs) The man page does not have a list of error codes.

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Ubuntu :: Permission Denied When Copy To Usb?

Jan 3, 2011

Im running Ubuntu 10.10 on my hp mini 110 netbook, have been for since i upgraded from 10.04. The problem Im having all of a sudden is when I try and copy anything from internal file system, to anything external [phone, card reader, usb hardrive] I get a pop up that says Error opening file '/media/disk/<filename>': Permission denied

Should be a quick fix i would think, what you guys got ???

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Ubuntu :: Permission Denied When Using CP Command

Apr 23, 2011

I've done a fresh install of Ubuntu 9.04 and tried to create a folder using the File Brower went to my user account and proceeded to create a directory. Then when trying to cp a file to this new directory I get permission denied. I checked the directory permissions and discovered that its owner was root not the user that I was signed in as.

So I had no choice but to enable the root account so I could copy the file I wanted. Why could I not have copied the file using the user that I was signed/logged int as without resorting to changing users to root. I hope that its not a bug of some kind or maybe I did something weird during the install. I would like to disable the root account again.

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Ubuntu :: BinSLASHbash: Permission Denied?

Jul 28, 2010

I'm getting this error when trying to check my software installation. On sudo make check it fails and says that:I'm logged in as root.SLASHbinSLASHbash: line 8: .SLASHtest-indexer: Permission denied

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Server :: Permission Denied With Ls -l Or Ls -la But Ls Ok

Mar 1, 2011

I have a user (let's call him John) who is not able to list contents of several 777 directories even though it appears he has permission to.

Case in point, as root:

Code:

Code:

If I use ls -a or strictly ls as john, I can list the contents of the nss directory:

Code:

That says to me that I have an issue listing permissions. Fine, I don't really need john to be able to list permissions. I want him to have rwx access to /media/nss/ENG which as you can see from my listing as root shouldn't be a problem since the perms on that dir are 777.

I am able to CD into the ENG directory or any other directory or subdirectory in /media/nss that has equivalent 777 perms, but once in the directories I can't list the contents:

Code:

I can get anywhere and do anything I want under the media/nss folder as john, except listing files. I even tried using an ACL i.e.

Code:

Why this isn't working?

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Server :: /usr/bin/gcc: Permission Denied?

Apr 12, 2011

I am trying to give an SSH user on my server permission to compile C exploit with gcc, and I have had no luck. Every time i try to run gcc i get: "sh: /usr/bin/gcc: Permission denied. Has anyone else had this problem with this ?

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Software :: ./a.out - Permission Denied ?

Jul 17, 2009

I compiled a hello-world code under /media/ext3-datadisk/summary/prog

where ext3-datadisk is on an external drive.

But I cannot run it.

Quote:

I am not bashing CentOS 5.2, but I don't have such problem with ubuntu 8.04.

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Ubuntu Servers :: Ssh Server - Permission Denied - Please Try Again

Feb 20, 2010

fresh install of ubuntu karmic server. fresh, vanilla install of openssh-server attempt to connect either via standard ssh, linux client or puTTY win32 client system (both on local LAN)

First connect is great. connection established.

Second connection (via multiple clients) screams that: "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!" and since I have strict checking, won't let me continue.

So, i do a little

Code:

To flush it out (i have backups,).

Then i try again:

I get the typical "Are you sure you want to continue connecting (yes/no)?" and i say yes. at which point, i offer the password for the username in question and it flat out refuses: "Permission denied, please try again."

Ok, so i have even gone as far as do a complete rip and replace of the ssh server and it's config files, however this continues to loop and repeat.

So, question one: Why does my key change?

Question two: Why am i getting "permission denied" errors on subsequent connect.

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Ubuntu :: Permission Denied While Copying Files To Var/www

Mar 16, 2010

I just installed Apache2, PHP5 and MySQL on my Ubuntu 9.10. I have about 200+ .php format files of my site (including index.php) which I need to copy to var/www.

But the permission is denied.

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Ubuntu Installation :: 4.10 - Getting Permission Denied Error

Jul 19, 2010

I want to install Ubuntu 4.10. But I get error permission denied face. I do not have CD-ROM. How can I do this?Is it possible to install via USB? [URL]

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Ubuntu :: Rsync Failed: Permission Denied (13)?

Nov 22, 2010

I have a Ubuntu box and just got a new hard drive. Rather than copy everything over from my old working Ubuntu install, I wanted to install Ubuntu from scratch and then rebuild the file contents.I have a large collection of music that I use on my mac (another computer) and like to keep sync'ed to the Ubuntu box. The following script used to work flawlessly:

Code:
rsync -avz --delete --exclude-from './music_exclude_list' '/Users/ryan/Music/iTunes/iTunes Music/' 'ryan@192.168.1.200:/home/share/music'

[code]....

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Ubuntu :: Permission Denied When Trying To Append To File / Fix It?

Feb 8, 2011

Sudo echo fuse >> /etc/modules

Any idea why that'd yield a "bash: /etc/modules: Permission denied" error? Here's what "stat /etc/modules" says code...

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Ubuntu :: When Using Codeblocks IDE It Says That, Permission :access Is Denied?

Feb 22, 2011

I am using ubuntu 10.10. when I am using Codeblocks IDE it says that, permission :access is denied. When I try to run e .cpp code it occures. I think permission is denied on my HDD. How to make all of my HDD permitted when in Ubuntu....

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Ubuntu :: No Installations On 10.10 From Terminal - Permission Denied

Mar 31, 2011

Why when I want to install some thing on my ubuntu 10.10 from terminal or user any other commands I have this output:
Permission denied
This one I want to install make-3.82. I extract files and open install file (a text guide file)
in this guide I see this

HTML Code:
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type
`sh ./configure' instead to prevent `csh' from trying to execute
`configure' itself.
I do this I open my terminal cd to that location and type ./configure

And output is this:
bash: ./configure: Permission denied
When I want to make any softwares I have the same problem? I have to give terminal any permission or something? I want to do any action to don't see this .... message again.

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Ubuntu Installation :: Getting Permission Denied When Installing?

May 2, 2011

I made an my iso CD pop it into my laptop and install it Half way into the installation it goes premission denied c:/windows/users/ME/apptemp/local/temp/wubi11.04rev197 What am I doing wrong??

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Ubuntu :: Viewing Log Files - Permission Denied?

Jun 1, 2011

I'd like to view the log files, but when I try to view a log (such as daemon.log), I receive a message that says "You don't have permission to read the file." What do I need to do to have permission? (This is my computer. I've been an Ubuntu user for less than a year

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Ubuntu :: Secondary Hd Permission Denied On All Executes?

Jun 7, 2011

I completely switched to Ubuntu 6 months ago. I kept my secondary sata hd as ntfs for a while but started having permission problems. I switched it to ext4 and that worked for a while but then it started having permission problems again. Specifically, I can't execute anything on that hd drive. I converted it to ext2 and it still didn't help. I have 2 executable modules that I moved up to the root directory to make this simple and they look like this:

tom@tom-desktop:/media/sda1$ ls -l
total 3088
-rwxr-xr-x 1 tom tom 3099451 2011-04-23 16:36 bochs
-rwxr-xr-x 1 tom tom 26064 2010-09-11 08:48 bzip2

[Code]...

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Ubuntu Installation :: 11.04 Permission Denied Executing Over NFS?

Jul 20, 2011

We've run into an interesting issue in our environment:

If user joe1 has an executable that is NFS mounted, owned by him and permissions are set such:

--x--x--x a.out

he can't run it:

./a.out: Permission denied.

if he moves it to the local machine, say /tmp, it works fine with the same permissions.

joe can execute the file if he changes the permissions to r-x--x--x

this behavior seems to exist on the 11.04 clients, but not the 10.04 clients.

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Ubuntu :: Can't Run Compiled Code - Permission Denied

Feb 7, 2010

I'm trying to run my compiled code and it's giving me this:

bash: ./main: Permission denied

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Ubuntu :: Permission Denied When Trying To Install Aurora

Apr 17, 2010

I'm trying to install the Aurora engine for themes on Ubuntu 9, and I'm pretty new at all this... so sorry if this error message is a little long... it goes through the installation, then it gives me an error message.

Here it is:

Now run make.

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Debian :: Ftp User - 550 Permission Denied

Mar 2, 2011

I am in the process of setting up a new server (Debian - Lenny - now updated to Squeeze) and every things were going fine. But unfortunately from today , whenever a user login to ftp, it says

550 permission denied and not able upload / edit or remove any files ( i am able to see all files and folders)

Yesterday it was working fine..

I tried using bot Pure Ftp and Proftp and the issue is common

What I am trying to do is

add a unix user exalmple through adduser command with default directory for the user as /var/www/example.com (shell enabled)

owner of example.com is example

and using the above user name and password to ftp files to the folder

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