General :: Using TCPDump To Read Test File - Permission Denied
Oct 21, 2010
Trying to use tcpdump -r TEST, and get permission denied, even though I am logged in as root or super user. Tried using the "chmod a+rw TEST" (any other file for that matters, yes it came from another source) and get permission denied.
When I create a folder in the system, it's created successfully Code: [test@localhost localhost ]$ cd test/ -bash: cd: test/: Permission denied drw-rw-r-- 2 test testinstall 4.0K Sep 16 18:51 test
I can't copy a few files from my pen drive. Got the files from a public computer, with windows. I use fedora 10.
cp gives the following error---> cp const1.java /home/user1/Documents/scjp cp: cannot open `const1.java' for reading: Permission denied lsattr shows this---> lsattr const1.java lsattr: Permission denied While reading flags on const1.java mount shows this---> /dev/sdc1 on /media/disk type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
What are the possible problem when Windows access the file from Ubuntu got Read Only even though have a full permission to read, write and execute the file? Ubuntu to Ubuntu accessing the file there is no problem only Windows got a problem.
I am trying to put a file from one linux machine to my other linux machine. There is absolutely no problem in downloading the file i.e. performing the "get" operation but when I try to upload or "put file" from my host1 to host2 it throws error "Error 0 Permission denied". I am able to put files from host2 to host1 without any problem but not from host1 to host. Infact if I try to tftp even localhost on host2 it throws the same error. Here is my
/etc/xinetd.d/tftp file for host2 service tftp { socket_type = dgram protocol = udp wait = yes user = root server = /usr/sbin/in.tftpd server_args = -c -s /tftpboot #disable = yes disable = no per_source = 11 cps = 100 2 flags = IPv4 } And permissions on /tftpboot are 777 [root@LinuxServer /]# ls -ld /tftpboot/ drwxrwxrwx 2 root root 4096 Jan 6 05:21 /tftpboot/ [root@LinuxServer /]# ls -l /tftpboot/ total 16 -rwxrwxrwx 1 root root 11 Jan 6 06:16 new_test -rwxrwxrwx 1 root root 12 Jan 5 06:02 test2
And the command which I am using is : [root@LinuxServer /]# tftp localhost -c put new_test Error code 0: Permission denied And ya here is /etc/sysconfig/selinux file is as under : # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - SELinux is fully disabled. SELINUX=permissive # SELINUXTYPE= type of policy in use. Possible values are: # targeted - Only targeted network daemons are protected. # strict - Full SELinux protection. SELINUXTYPE=targeted
I am attempting to make a backup copy of a file, but every time I try to copy the file, I get a "permission denied error -- even when running as root. The file is on a volume mounted as /media/Data . No problems reading/writing other files on the volume.
Here is the info on the file: -rw-------. 1 root MailServer.img
I've tried chown but get the permission denied as well. This is a virtual machine image that runs fine, but even with the VM completely shut down, I get the same error.
If I try the sudo mv command on the file listed below I get the error listed. I am confused. It is my file & I have permissions. Somehow a slew of files on my system are now showing this way. This seems to correspond when I ran rsync from my netbook to sync it up with my desktop where I am having a problem.
This is weird, today I updated my system and while trying to visudo from single user mode got
"cannot read /etc/shadow: Permission denied"
which kept me from doing anything until I switched to file permissions of 400 on shadow, then back. Is this being experienced by anyone else or just me? /etc/security/limits.conf doesn't seem like it wants to change in enforcing mode either and I can't find any alerts to provide clues on the situation.
Quite a few times i have boot puppy linux live and have tried to copy file from the underlying NTFS windows HD only to get an error like permission denied when i try and copy a file to say a USB stick, i think some files copy but i seem to get permission errors with some files.
I Have been trying to change a file in filestarter using sudo /etc/rsyslog.conf. but am getting a permission denied message. How do I get into this file to change it ? Firestarter is working ok but for some reason it cannot open the system log. I Have found what amendments need to be made to get this to work but simply cannot get access to the file
I have created a new file system (fuse) which works fine and is mounted in the local host. I want to be able to mount it from another host. I added it to /ect/exports: /mnt/ltfs *(rw,sync) And restarted nfs. Then from my client host I type:
mount -t nfs myHostName:/mnt/ltfs /mnt/data1
Where /mnt/ltfs is on my local host and /mnt/data1 is on the client host. Note that this is a "FUSE" file system so here is it's local "mount" output: ltfs on /mnt/ltfs type fuse (rw,nosuid,nodev,default_permissions,allow_other) Note thet this is of type "ltfs" but I am told that it should work like its a nfs. ltfs uses fuse under the covers.
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.
Im trying to move some files from my desktop to /usr/share/ProjectM Project M is a visualization program, and Im trying to move some presets I downloaded there. The error I get is
Code:
There was an error moving the file into /usr/share/projectM/presets. Error moving file: Permission denied
I am logged in as administrator, why can't I move these files?
I tried to run this: ls * -lag > test1.txt And it gives me a 'Permission denied' for text1.txt (a new file to be created.)
Now I have admin privileges (in fact I'm the only one set up on it) and I can't figure out why I'm getting this 'Permission denied'. Do I have to create the file first and chmod so I can read/write/delete the file?
I've just recently started learning shell scripting and I've been working on a basic csh script, but I've been having a few problems. Here's the script
Code: #!/bin/csh echo Enter a file name $< = FILE ##Name of file echo enter a size (in kilobytes) to monitor SIZETOMON = $< ##Size value that's input by user du -k $FILE = $SIZE ##Size of the file that the user wishes to monitor while (1) if $SIZE > $SIZETOMON then echo ALERT: File size is greater than $SIZETOMON end
And here's the output Code: /home/lucer/foo.txt: Permission denied. Badly placed ()'s.
I'm not really sure what the issue is with the "badly placed ()'s" or why it won't let me access files that I can access with the same shell when it's not in a script.
I made a new channels.conf file, but when I try to move it to /usr/local/etc it says permission denied, I need the config to watch digi-tv on ubuntu movie player.
I am attempting to setup an Ubuntu server as a secondary DNS server. It seems whenever it tries to dump the master file the system log shows Permission denied.let me know if more information is needed.NOTE: where it says example.com I have simply removed my actual Domain name.
Mar 21 21:49:24 ulinux named[14418]: zone example.com/IN: Transfer started. Mar 21 21:49:24 ulinux named[14418]: transfer of 'example.com/IN' from 192.168.0.15#53: connecte$
I have got centos 5.3 running on my system. I have installed vsftpd and created a separate folder to upload files (upload folder created in/var/ftp/pub). From my client end I can download ftp files but when I try to upload files from my client I get a error message 550: permission denied. The upload folder has full permission ie 777. Checked the ftp config file everything looks ok.
I have a ubuntu server 10.04 with LAMP installed. I also have ubuntu 10.10 on a laptop and can copy files to the server fine. To keep my website uptodate, I usually use Filezilla without any problems. I have just installed Fedora 14 on an old desktop and set up "my stall" ok. The problem is that I cannot copy any files from Ferdoa to the server due to:-
Response: 550 Permission denied. Error: Critical file transfer error I have tried to change the directory on the server "/var/www" using chmod -R 775* and chmod -R 777*, but it makes no difference, the file transfer still fails.
My linux is Kubuntu 9.04, I encountered Permission denied problem when I wanted to install the openscientist source file (osc_batch_source_16.9) in the following order.
1) cd OpenScientist/16.9/osc_batch/16.9/obuild 2) source setup.sh 3) ./sh/build in this step Permission denied message appeared.
I'm trying to configure my /usr/share/ettercap/etter.dns for dns spoofing with ettercap. but when I change the file and try to save it ubuntu says permision deneight Even when I try doing this from the terminal with sudo. It seems there is know way to change the file.
I installed Ubuntu 10.10 beta yesterday and most of it is working very well. However, I ran into a problem with permissions today.I have a HDD containing my home folder and a HDD containing my data folder. The HDD with the data folder is mounted on /media/data/data_1.
I made sure I had set a+x rights on the file, tried executing it as root but the permission error stayed.When I copy that same file to my Desktop folder I can perfectly execute it.When it's located on the other hard drive I can't. I tried several command line scripts and they all work when I execute them from my OS hard drive,but not from another hard drive.
I'm using my AntiX M8 Live CD to repair a hosed Windows installation, I downloaded ComboFix to ~/home/Desktop and now I'm trying to copy (cp) the file to /mnt/ where I have already mounted the NTFS Windows partition. NTFS3G is integrated into AntiX, right? So why am I having permissions errors?
Code:
mepis1:/home/demo# cp -v Desktop/ComboFix.exe /mnt/SwSetup/ `Desktop/ComboFix.exe' -> `/mnt/SwSetup/ComboFix.exe' cp: cannot create regular file `/mnt/SwSetup/ComboFix.exe': Permission denied mepis1:/home/demo# So far, I can read it without any errors in Terminal and navigate through the whole filesystem in ROX-Filer, Do I need to edit /etc/fstab to be able to write to an ntfs drive?
i installed Slackware 13.1 64 bits in a asus laptop and until now everything is running ok. But when i tried to mount a usb pendrive, i just can mount it as root;well, i thought there would be no problem, i will change permissions with chmod and everyone could access, read and write on it the command :
mount -t ntfs /dev/sdb1 /mnt/kingston
and making ls -l the result is :
drwx------ 1 root root 12288 Dec 8 17:20 kingston
so next i wrote (as root):
chmod 777 -R kingston
and the message was "Operation not supported" i tried also changing the ownership permission :
so, apparently i would have total access to the kingston directory; the problem is when i try to copy something to the kingston dir, an error msg. appears :