Ubuntu Networking :: X11vnc - Permission Denied (publickey - Password)
Sep 22, 2010
I want to access my desktop from my laptop over the internet, after a while I found this [URL] so I followed the instructions "Access your PC over the internet" and "Logging in from another Ubuntu PC". Everything goes well until I try to run the shell script and get this: laptopuser@123.456.7.890's password:
I tried my luck with the passphrase associated with the rsa key, with the password of the laptopuser@laptop and with the password of the desktopuser@desktop but I keep getting Permission Denied (publickey, password).
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Feb 20, 2011
I am trying to set up remote login via SSH from my Mac to an Ubuntu desktop. Here is the error i am getting:
Code: Permission denied (publickey,password). I'll give background:
- Both computers are on the same network
- I'm not using the default port 22
- I have successfully logged in using password authentication, so it isn't a firewall/iptables issue i don't think. I've already worked through those issues!
- I haven't set up any tcp wrappers on the server yet, so nothing is being denied
- I believe the server sshd_config file is setup correctly. I can post it if needed.
Here's debugging info:
bash-3.2$ ssh localuser@xxx.xxx.x.x -v
OpenSSH_5.2p1, OpenSSL 0.9.7l 28 Sep 2006
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to xxx.xxx.x.x [xxx.xxx.x.x] port xx.
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug1: identity file /Users/localuser/.ssh/id_rsa type 1
[Code]....
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Feb 4, 2011
I'm having a remote server running SSH, I use the scp from my local computer like this:scp filename.txt username@IP:Port:home/usernameit asks for the password, I supply it, he doesn't accept it for 3 times and then I get "Permission denied (publickey,gssapi-with-mic,password)"
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Sep 22, 2010
I am trying to ssh into one of my boxes and I keep getting a returned error "permission denied" (publickey, password).
I know that I am using the correct password. I have also set my router to forward the port to the correct IP. I am using the login option-l to specify the user that I want to log into the server as. On another box I removed some options from the ssh_config so that it would only use password authentication and THIS WORKED. On the new box, however, I do not see any option for removing the other authentication methods. Can I stop the ssh from the client from trying to use the other methods of authentication (I'm guessing this is what the publickey error is)?
By the way, both machines can ssh localhost.
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Nov 25, 2010
If I try to connect to 192.168.1.100 server, I get:
Code:
Unfortunately, I don't manage this 192.168.1.100 server. Am I correct, that sshd on 192.168.1.100 supports only publickey authentication because:
Code:
I have .ssh/id_rsa present. Any ideas, what might cause this "Permission denied (publickey)" issue?
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Aug 10, 2010
I want to use SSH to connect to my desktop. I have used Ubuntu 10.10's encryption to encrypt my home folder (thus encrypting my .ssh folder). This means that the OpenSSH doesn't have access to my .ssh folder. When I try to log into SSH before logging in on the local machine I get the following error:
Code:
jason@ONONWARA:~$ ssh jason@192.168.1.152
Ubuntu 10.04.1 LTS
NIHATI
Permission denied (publickey).
If I log onto the machine, then use SSH it works fine. I want to use key based login, One way to get around this error would be use a different authorized_keys file, but I don't know of a way to do this. This is the contents of my sshd_config file:
Code:
# Package generated configuration file
# See the sshd_config(5) manpage for details
# What ports, IPs and protocols we listen for
[code]....
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Feb 12, 2016
I try to do SVN checkout,looks like I'm facing this issue.I can ssh using putty to this server(banana).But from machine to machine it show same error.
SVN checkout
zr@banana [104]$ svn co $SVNROOT/deployment/new_debian_install
Permission denied (publickey).
svn: To better debug SSH connection problems, remove the -q option from 'ssh' in the [tunnels] section of your Subversion configuration file.
svn: Network connection closed unexpectedly
================================
ssh machine to machine:
zr@banana [105]$ ssh apricot
Permission denied (publickey)
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May 11, 2010
I have OpenSSH_5.5p1 on my Fedora 10.I generated a key pairs using ssh-keygen and added the pub key to the remote machine that I wanted to connect. When I try to sshing, I am getting : Permission denied (publickey,keyboard-interactive).When I try to connect to the machine itself also getting the same error.
sshd_conf :
Protocol 2
HostKey /etc/ssh/ssh_host_dsa_key
[code]....
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Jul 19, 2011
I'm trying to add a key public key for my dev box which is a vm running ubuntu natty, and I am unable to connect via ssh. I've tried rsa and dsa, as well as these commands:
exec ssh-agent bash
ssh-add ~/.ssh/id_rsa
ssh-add ~/.ssh/id_dsa
[Code]...
I think I've found the error by running sudo /usr/sbin/sshd -Dd, but I'm not sure how to fix it:
ebug1: sshd version OpenSSH_5.8p1 Debian-1ubuntu3
debug1: read PEM private key done: type RSA
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
[Code]...
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Jan 23, 2011
I have created a basic ssh server and i haven't done any configuring to it other than to port forward port 22. i am trying to connect to it from a client computer (they are on the same router). i enter the command "SSH <IP of the server>", and it asks me for the password. i have tried "SSH <my user name>@<IP of client>", but it says permission denied.
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Feb 25, 2011
when I try to su, with the right password I know it is because I have reset it with a sudo, it says su: incorrect password. Looking at /var/log/messages I see su: Unable to open admin password file: Permission denied. This must mean that the file has incorrect permissions and or owner/group. I am wondering if anyone knew where the file was located and the correct permissions/owner/group.
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Feb 22, 2011
I am having problems gaining access to the BackupPC admin web page. The error:
Quote:
[Tue Feb 22 16:43:59 2011] [error] [client 192.168.0.2] (13)Permission denied: Could not open password file: /etc/BackupPC/htpasswd [Tue Feb 22 16:43:59 2011] [error] [client 82.30.227.113] access to /backuppc failed, reason: verification of user id 'myhtaccessuser' not configured
Why is this occuring, is there anyway of getting around this? I just cant remember originally on my old system how I set this up.
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Aug 19, 2010
I'm running PCLinuxOS with no other OS installed. Thought I'd have a go at chainloading. just for interests sake.So, I opened Konsole, entered su and entered my root password. The command line turned red so, I imagined all was well. But when I then keyed in '/boot/grub/.menu.lst' I was refused access.
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May 12, 2010
I have a mount problem with a NFS server on Debian Lenny. No matter what I do, I cannot mount a directory from another Debian box on the same network.
The error the client gives:
The server reports:
But there it is, in my exports:
cat /etc/exports:
Doing a:
NOTE: this default has changed since nfs-utils version 1.0.x
Comes up empty (and it should not, right?)
There is no firewall inbetween. No access restrictions via the tcpwrappers.
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Mar 23, 2010
I'm sure there is a very trivial solution to my problem but I just can't figure it out due to my lack of knowledge.I want to mount an nfs share share on client1. The share is on server1.The server1 /etc/exportfs has entry: /backup client1 rw,all_squash,no_subtree_ check) The client1 sudo mount works just fine: sudo mount server1:/backup /backup..Can anyone let me know how to mount the nfs whare with options to read/write permissions for a regular user. And then put that mount into /etc/fstab? Should I mount first and then change the ownership of that folder?
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Mar 26, 2010
I have followed that many post about using a Windows mount, and still have an issue.
Using Ubuntu 8.04 to mount a shared on a Windows 2003 Server.
I have the fstab method with this line:
//server/xms /mnt/xms cifs defaults,uid=1000,gid=1000,credentials=/root/.smbcredentials 0 0
or
//server/xms /mnt/xms cifs credentials=/root/.smbcredentials,iocharset=utf8,file_mode=0777,dir_ mode=0777 0 0
Both work when doing a mount /mnt/xms command. I can ls the directory on the windows share. I can cat files from the windows share.
If I touch or mkdir in the windows share I get "Permission denied"
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Oct 14, 2010
I wanted to use NFS4 with id mapping. I followed the write up at [URL] and basically have everything working.
The problem is that I cannot write a file unless I have group write permissions. On the server the user has uid = 1000, gid = 1000. On the client the user has uid =1699, gid = 1000. Both have the same user name.
On the client the directory listing properly shows the user name and the group name. If the file on the server is 644, the client cannot write to the file. If it is 664 on the server, then the client can write to the file.
/etc/export on server contains:
Code:
/export 172.24.84.0/24(rw,fsid=0,insecure,no_subtree_check,async)
/export/myuser 172.24.84.0/24(rw,nohide,insecure,no_subtree_check,async)
/etc/fstab on client contains:
Code:
nfsserver:/myuser /home/myuser/mntpoint nfs4 rw,noauto,user 0 0
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May 2, 2010
I just set up a storage server with NFS sharing. Everything work fine but, when trying to mount the remote partition on my ws, this is the issue:
/usr/sbin/start-statd: line 8: /sbin/rpc.statd: Permission denied
/usr/sbin/start-statd: line 8: /sbin/rpc.statd: Success
mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.
I tried so to mount it locally :
mount.nfs: access denied by server while mounting localhost:/var/ftp/pub /mnt
I don't think it depends because of the permiss of the directory, and anyway it's 1777.
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Oct 13, 2009
using a terminal
logged into userMan remotely
[code]
scp /file.txt xxx.xxx.xx:/home/userMan/
[code]
Is the syntax above correct?
I'm trying to copy /file.txt from local machine, to server with userMan
error: /file.txt doesn't exist
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Dec 10, 2010
I have a shared directory on another machine but I can't get it to mount as a samba share. 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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Jul 22, 2010
I run a small home network with a wireless network using Apple airport wireless router. I have two macs and one Linux box (Fedora 13). Everything worked until about a week ago. Now the two macs can communicate with each other, and one of the macs can communicate with the Linux box, but the other can't, which is a bummer because it is a print server.
Pinging from the mac to the linux box gives the error message:
ping: sendto permission denied
Ping from the Linux box to the mac just hangs:
[/home/pjs] # ping 10.0.1.5
PING 10.0.1.5 (10.0.1.5) 56(84) bytes of data.
Firewalls on both boxes have been disabled. The Mac was running Little Snitch, but it has been uninstalled.
I have looked for messages from /var/log/message using tail -f and there are none when I ping either way.
ifconfig and /etc hosts, hosts.allow and hosts.deny look normal.
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Feb 8, 2011
I've just set up keys using
[Code]...
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Mar 14, 2011
I'm implementing static IPv6 address on two Fedora 13 installed hosts. These two computers are connected using a switch between them and I use D-ITG to generate traffic in the network.I need to send packet from host1 to host2 using this command and I got permission denied
Code:
#./ITGSend -a 2001:db8:c003:111e::3 -T UDP -x recv_log_file -t 30000 -c 32
Connect error in createTransportChan(): Permission denied
[code]....
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May 21, 2009
I have a cgi script that tries to get the IP address of a domain. the Domain is defined in Bind, yet it can not resolve it. I put the domain in the host file and it then gives a Error: unable to create socket - Permission denied
I figure I have to do some code changes to the script but here I would like an explaination as to the error I am getting.
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Jun 18, 2011
By invoking x11vnc with the -gui tray option the TCL/TK GUI attempts to embed itself onto the system tray, but I encounter the error message "tail: cannot watch /tmp/x11vnc.tray.*", after the first settings dialog approved [clicked OK]. I believe that a package is still missing to be installed and this is not really a software bug. I use the XFCE version shipped along F15, and the GUI can be started but not as a docked-applet.
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Mar 30, 2010
I have an Acer EasyStore NAS which I can access fine in Nautilus, but a server which I have been trying to mount via command line refuses to even let me view the contents of the folder. The mount command appears to work, a password is requested when connecting to the shared folder.
sudo mount -t cifs --verbose -o user=jason //nas/media /mnt/nas
mount.cifs kernel mount options: unc=//nasmedia,ver=1,rw,user=jason,ip=192.168.0.250,pas s=********
But I cannot even view the folder contents, as even a simple ls returns:
ls: cannot open directory /mnt/nas: Permission Denied
Even on my laptop which is able to access all the shared folders under Nautilus I am unable to mount shares from the command line.
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Nov 9, 2010
I have a Acer Altos EasyStore NAS on which I have enabled an NFS share for a specific IP address. The EasyStore then shows me the NFS path as: Mount path: /nas/NASDisk-00004/media
When I try mounting the share from the machine at the allowed IP address it appears to mount OK, but when I try to view the directory using 'ls' I get 'ls: cannot open directory /nfs: Permission Denied'. the /nfs folder where I'm trying to mount the NFS share shows up in ls as belonging to a group called 11587 (everything else is shown as root). I have no control over the group ID on the NAS as it's just an appliance. How can I gain access to the shared folders?
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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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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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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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