I'm running Ubuntu 10.04 LTS Using sftp, is there any way to force particular file permissions upon upload? I want the permissions on all files uploaded via sftp to be 664.
I've searched around and cannot find an answer. Many people ask similar questions and many responses recommend using umask, but as far as I understand it, umask is just a bit mask--it cannot be used to set permissions.
i have a vsftpd server running well but i want to make/force all users to use sftp and not just ftp is this possible?
View 1 Replies View RelatedI'm writing a file handler script that monitors (via a cron job) a directory that is an openssh sftp target for new files. When it detects a new file, it moves it, does an scp to another system, and sends an email. The problem I have is that I can't figure out a way to verify that the sftp upload is complete before I start manipulating the file.
View 1 Replies View RelatedI`ve the following internet configuration at home -
WORLD
to
ADSL modem in BRIDGE mode with DHCP
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All internet browsing function are ok, but when I try to upload file using sftp to a remote compute - it hangs. This is not a problem of remote computer. Download is working ok. I disabled firewall on wireless router but this did not help.
upload a file to a business partner of ours in another country. Currently they have an SFTP server set up for us that I am using to download a daily generated file from a previous requirement. I use a bash script to download it since its fairly simple.
Quote:
sftp username@address/filename_filedate.zip /home/user/filedirectory > /var/log/joblog
(removed private info) To satisfy the new requirement I have been trying to write something similar to this;
Quote:
sftp /home/user/filedirectory/filename_filedate.zip username@address:/remotedirectory/
sftps manual page only gives a hint about using a batchfile, however i still cannot get it to work. Does anyone know another way? Or if you can even suggest another method or application? It seems like a bit of a cop out you can EASILY download using the sftp command but can't upload.
EDIT - forgot to mention I have already got keyless entry set up using ssh keys.
if lets say 'someuser' sftp's into the box what is he actually able to do?Looking at my tests he can browse any directory to which he has read permissions but is only able to delete files in /home/someuser, even if they are owned by root. On the other hand in any folder above /home/someuser he would NOT be unable to delete a file even if its chmoded 777. Can anyone please confirm these findings.
View 4 Replies View RelatedI have just started using linux. I have setup an ubuntu apache2 server. It has been running brilliantly and I am highly impressed with the Linux system. My box is an HTTP server and I am hosting a website on it. I have VSFTPD installed and functioning as my FTP software. It has worked fine so far but I have been a bit annoyed that I have had to set permissions for each file I have put on there.
Now I have run into a serious issue with the permissions being set to 600 and I really need them to 755 because I am running an automatic upload for a webcam and the Image can't be accessed due to the automatic permissions of 600 being set to the image. My extensive windows background tells me that I need to apply the correct permissions to the WWW folder and get the files to inherit these permissions automatically.
I just installed Fedora12 in a Core i3 machine... everything looks fine, but I have a huge problem... every time I upload a file (using ftp or sftp) some wier characters are included inside the file... for example.
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vsftpd 2.3.2-3After user uploaded a file it has -rw-------(0600) permissions. Of course user can change permissions manualy to any he likeBut how to set for example 0700 by default?
View 1 Replies View RelatedI have a few FTP users on my linux server(running vsftpd). They all have their own directory and can upload and delete files in that folder.Now, I was wondering whether it would be possible to create special permissions/rights for users. For example, I would like to make it so that certain users could not upload .exe files, or I want a certain user to only be able to upload image files (gif, jpg).
View 2 Replies View RelatedIs there anyway to force gedit to be aware of changes made to file permissions? The thing is, sometimes I open a readonly file and I just go back to the terminal and set write permissions on that file, but I have to close and open the file again so that gedit saves it. Is there anyway we can make gedit aware of changes to file permissions?
View 2 Replies View RelatedHowever, configured a website on a dedicated server using WHM/cPanel. The site was uploaded using the master account for the website.
The security issue is public users are able to upload files on to my server via the website. They could even access the root and execute whatever they want on the server.
I have consulted with 2-3 Linux experts. According to them, the PHP user has rights to execute anything on the server or upload & store files in whichever folder they want.
Can I protect my folders to avoid file uploads via the website. The application has security vulnerabilites. However, I want to prevent hackers to enter my site until the vulnerabilities are fixed.
I want to make a webserver with multiple users allowed to login through SFTP to a specific folder, www.Multiple users are added, lets say user1 and user2, and all of them belonging to the www-data group. The www directory has an owner www-data and a group www-data.
I have used chmod -R 775 on the www folder, but after I try to create a folder test through my SFTP server (using Filezilla) the group of the directory created has only r and x permissions, and I am not able to log in with the second user user2 and create a directory within www/test due to a lack of w permission to the group.
I also tried using chmod 2775 on www directory, but without luck. Can somebody explain to me, how can I make it so that a newly created directory inherits the root directory group permissions?
have setup a LAMP server with ubuntu 10.04 server edition x86 for my study in VMware Workstation 7.1 For a assignment I had to make a php script that would load a file up to the server and set the name in a mysql database. According to the book the server should set the image in a cryptic folder in the /tmp/ folder.
This isn't working and i also try'd locate and find to find the image i uploaded. I checked the php.ini and file uploads were on but no folder so i set that one to /tmp/ but still no images. Can anyone help me with enabling this function?
As a Windows user, I generated a pair of DSA keys from CoreFTP Lite and sent it to a third party that runs an SFTP server. They told me that a valid DSA key needs to have ssh-dsa at the start and the username@systemname at the end. CoreFTP generated neither the ssh-dsa header nor the username@systemname footer. I tried with WinSCP and it didn't generate them either. Is there a difference between how SFTP works between Windows and Linux? If I put a useraccount@systemname at the end of the text will it work? How would the Linux system validate that my system is called "systemname"? If it can't validate, what is the purpose of adding it?
View 2 Replies View RelatedFinally I managed to install my printer/scanner drivers.The last thing I need to do is to add the following two lines to 40-libsane.rules (which is a read only file):# Brother scanners ATTRS{idVendor}=="04f9", ENV{libsane_matched}="yes".How can I change permissions for this file or add these lines without changing permissions?
View 2 Replies View RelatedProblem: permissions for rsync and BackinTime. Setup: Ubuntu 11.04, Two internal HD, #1=main, single boot, #2=backup drive. Question: How do I set up my 2nd HD with correct permissions? Background: I had previously a dual boot XP+10.04 with a 2nd HD formatted as NTFS. With this I was able to use my rsync and backintime to my 2nd HD with no issue. My new set up is EXT4 on both HD.
(I even tried to reformat my 2nd HD as NTFS, but that didnt fix the issue) I followed [URL] to mount the 2nd HD and get permissions. But now when I run backintime i get this error: [E] Error: rsync: opendir "/home/myhome/.ssh" failed: Permission denied (13) I did my requisite reading for a newbie, and am stuck. I ran backintime as root, and it backed up ok. How do I run my user version of backintime? (i.e. How do I fix the permission issue?)
Is it possible to reset apache 2 permissions to default permissions I'm using Ubuntu 9.10 command line server, would webmin give me this access ?
View 1 Replies View RelatedI have a problem with my external hdd, I mounted it manually and in the mount table it says ive got rw permissions. But when i try to change permissions it says:
chmod: changing permissions of `whatever': read-only filesystem.
This is my mount table:
[root@localhost ExtHDD]# mount
/dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
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So I have force quit and the little window is stuck. reads "click on a window to force the application to quit. To cancel press <ESC>" How the heck do I get rid of it? I tried xkill, it does not work.
View 3 Replies View Relatedi want to know what is use or benefit of using s and t permission?i have used them but could not understand its uses.please explain me with suitable example.Also tell me about umask command to flag on s and t.
View 1 Replies View RelatedI have ubuntu server 9.10 running in which I selected the option to automatically installed security updates. It's been running file for 4 months with both ssh and SFTP, which I installed the openssh-server.Today I really need to upload something to the server, which is in another city and SFTP isn't working. It's not allowing me to connected, I tried connecting with multiple FTP clients, command line...etc and on both windows and linux and SFTP just isn't working.The only changed I've done to the configuration file was changing the port from 22 to another port and did this 4 months ago. Been using it every few weeks since then.
View 1 Replies View RelatedWeird problem; I have set up SSH on my 10.04 server. I can putty to it over my LAN from my Win 7 box but when I try to SFTP I get "connection timed out".
View 2 Replies View RelatedWhen would ftp be a better choice than sftp?
View 1 Replies View RelatedI have configured the sftp in ubuntu 9.10, I could able to connect through the port 22, but not connected to users home folder. where do I need to configure so that users can connect / restrict to only their folder
View 1 Replies View RelatedThe server kicked me out because Dolphin opens many many connections wile browsing through the servers filesystem with dolphin. i have to wait several minutes to be able to upload files after the limit reached. i am using kubuntu 10.04
View 1 Replies View RelatedI've made an SSH server using OpenSSH on my desktop Ubuntu (10.4) for tunneling. However, I'm noticing that the public account I made for my SSH (one to give to friends to use proxy) has SFTP access to crucial system files. I'm okay with SFTP being enabled on my account, but not on this public account. Does anyone know of anyway to either disable SFTP to that user, or restrict access to important files?
View 4 Replies View RelatedHow do I change folder permissions without changing the permissions of the files within the folder?
View 6 Replies View RelatedI'm trying to establish a connection between two laptops using sftp but am getting the following error message:
Connecting to <IP>...
ssh: connect to host <IP> port 22: Connection refused
Couldn't read packet: Connection reset by peer
ftp isn't working either. Both machines are running Ubuntu and connect to the internet through the same wifi router in case that's relevant. What could be the problem?
I'm using Ubuntu Server 10.04 and I'm also using OpenSSH 5.3. I have SFTP-only users in a chrooted environment. Users are able to login, change directories, upload and download files, but as soon they attempt to give the 'ls' or any list directory. the server disconnects.
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