I want to limit delete of a particular folder in the user's home folder and to restrict any add/change/delete on files in that restricted directory.
/home/myuser
/home/myuser/_protected //no delete
/home/myuser/_protected/1.txt //only read
How can I do that on Ubuntu server?
is there any way so that we can restrict root to delete a file/directories and What is extended file attributes.
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View 14 Replies View RelatedI've looked around and haven't been able to really understand how to do this yet.How can I set up a SSH user to access a single folder (and it's subfolders) on my system.I want to give my brother access to a folder under /media/Data/FilesBut I don't want him to access any other part of my system.I've set up a user (using useradd and gave him a password but no home directory).I want to have him use SSH to log in to my machine, start in the /media/Data/Files directory, and not be able to get out of that directory - but add/change/delete/etc any of the files.
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View 1 Replies View RelatedI'd like to restricting my ftp users to access 1 particular folder.
we have a root folder called /home everyone has aces to that so they can operate.
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I want to restrict to send mail for particular allowed users of UNIX user. How can I achieve that? Which file I need to configure to allow users to send mail?
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I use Rh server , can advise if I want to restrict the root user can not directly login to the system ( eg. ssh -l root IP_address" , what can i do ?
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View 1 Replies View RelatedDuring set-up of a home server (running Kubuntu 10.04), I created an admin user for performing administrative tasks that may require an unmounted home. This user has a home directory on the root partition of the box. The machine has an internet-facing SSH server, and I have restricted the set of users that can connect via SSH, but I would like to restrict it further by making admin only accessible from my laptop (or perhaps only from the local 192.168.1.0/24 range). I currently have only an
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how can i restrict a single particular user from logging into the server not more than 5 times?
The conditions may be:
1) wrong password
2) can login only 5 times on one day etc.
Is there way we can restrict root to su to normal user. Or at least a way to prompt for the password when root tries to su <username>.
View 3 Replies View RelatedIf there is a general NFS share in the LAN and for example this share has three files - a, b, c is there any way to restrict file access to the root user of one particular host(falcon) in the same LAN environment while the normal users from the same host(falcon) should be able to access the NFS share & files a, b, c.
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OS: Centos 5.5
Squid 3.1.8
i am using openssh 5.2-p1, i want to restrict user "admin" to login to the server from a specific IP address, for this purpose i have tried the following blocks in sshd_config file.Following is the part of the sshd_config file which i have modified
#The following commands will only allow specific IP to login to ssh.
#AllowUsers admin user1 user2
#AllowGroups
# override default of no subsystems.Subsystem sftp internal-sftp
Match Group sftpgroup
ChrootDirectory /home
AllowTCPForwarding no[code].....
i want to restrict admin user to login to the server only from 172.16.100.221 IP which can be done by using AllowUser line, but i dont want to use AllowUser line,
SO after using Testdisk to recover some images, the folders recup_dir.1 & 2 have saved in my FIle System area, when ever I try to press delete noting happens. I have also tried rm -f -rrm -f -fIt still dont delete, I have also deleted my user account and made a new one, but the files are still there.
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View 1 Replies View RelatedI'm using ubuntu server 9.10 for a home build NAS. Everything is working great just have one more thing to figure out. I have Samba set up to access my files and I set up a recycle feature so anything deleted will get moved to a Recycled folder. (I learned this the hard way after hitting delete key by accident while browsing the shares in windows. Lost 100 GB of data)
Now it is for the most part working but the permissions on folders isn't getting set right. If I delete a file in a share I can go to Recycle bin folder and delete the file for good. But if I delete a folder I can not access that folder to delete or restore from the Recycle bin folder. I have to chmod the folder before I can do anything with it. Anything I can change to get folders deleted via windows to have the right permissions when it is moved to the Recycle bin folder?
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upon browsing the home folder in my ubuntu system, i came across a hidden cache folder..
it occupied around 700 mb of space..and im falling short of space..
can i delete the contents in the folder? are they safe to delete?
I have accidentally created a very large folder that contains probably more than a million files. I have tried to delete it using all of these methods:(1) rm -rf myfolder/(2) Using midnight commander trying to delete the folder(3) find myfolder/ -type f | while read -r; do rm -v "$REPLY"; sleep 0.2; done(4) find myfolder/ -type f -print0 | xargs -0 rm -fThe find command would give an out of memory error, and other methods would just freeze the computer. I knew a few of the file names, but even if I tried to do ls myfolder/filename0, it hangs.
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View 7 Replies View RelatedI am currently in a project to set up an LTSP server with 10 thin clients. I am using Ubuntu 9.10 (Karmic).
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I have achieved to do the first one, but still could not able to setup the second one. As per requirement, if some thin can have power failure, the same session should be restored back. I am confused here, if I need to focus on saving xsessions or saving gnome sessions. I am looking for a concrete solution as I am running out of time.
What is the simplest way to restrict access to a single folder in Documents?
View 3 Replies View RelatedI have Ubuntu Jaunty 9.04 updated to 9.10 and have downloaded Remaster from Remastersys. I followed all of the instructions, which were simple enough. However, there must be some instructions missing as the process failed. Working with Remaster through Synaptic Manager, the iso was downloaded into my "home" folder into its own Remaster folder. It was not the iso, like you get when downloading a distro from the Internet, which downloads just an iso onto the Desktop. Inside the folder were a bunch of empty files (I know, because I opened them) and an iso . At this point the Remaster instruction stop. They do not say what to do with the other files, or what they have to do with the iso of my Ubuntu layout. So, like any other iso (once I knew which one was the iso of my setup), I double clicked on it and it ran me through the process of accessing the DVD to burn it. Which I did. I tested it and it failed with some kind of message to the effect that certain files were missing or it could not read it. So, I thought, I would have to do the 'hunt and peck' method and experiment a few times like I did with the ordinary distro downloads until I get it right. But first, I would have to dump the Remaster folder in the "home" folder since it took up so much space on my hard drive. Wrong! I come to find out it is in something called "root" and that I do not have permission to do anything with it but "copy" it. Great. Just great! Now what do I do. I tried to change permissions, but was not allowed to do that either. The only thing I could think of - and dread - was the idea of having to wipe my hard drive and go through the whole reinstall procedures, which takes me days, just because Remaster has locked itself into my system - and there is no 'back door' to get out of it.
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