Ubuntu :: How To Edit File Owned By Root
May 31, 2010
I am trying to edit limits.conf, changed file permissions:
sudo chmod limits.conf -rwxrwxrwx
But got this message:
"Could not save the file /etc/security/limits.conf. You are trying to save the file on a read-only disk. Please check that you typed the location correctly and try again."
I followed these instructions:
"copy - paste this code into terminal
gedit $HOME/.gnome2/nautilus-scripts/Open as root
copy-paste this text into that file and push 'save'
for uri in $NAUTILUS_SCRIPT_SELECTED_URIS; do
gnome-sudo "gnome-open $uri" &
done
now copy-paste this code into terminal
chmod +x $HOME/.gnome2/nautilus-scripts/Open as root
Now you can right click on the file you want to edit, select 'scripts' and say 'open as root' to let you modify it". [URL] the right click worked but the file didn't open.
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Jul 9, 2010
When I run '# sudo touch newfile' my expectation was that the file would be owned by me, not by root, as my understanding of sudo is that it is giving me, the user, root priviledges but does not actually switch the user.Do I have a fundamental misunderstanding of what sudo is about?
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Sep 9, 2010
I need a way to find all the files not owned by root:root on the commandline. How can this be done?
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Mar 8, 2011
I have a machine which has only /opt with some decent amount of space where I can install a software. /opt belongs to root:root. The software I want to install cannot be installed as root user.
So lets say I create a directory called /opt/install1 and then chown -R install1 to belong to user1. And now I install the software under /opt/install1 with user as user1.
Is this a best practice violation? There could potentially be just /opt/install1 belong to user1 and in future everything else created under /opt belonging to root..
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Feb 12, 2011
I am trying to edit my /etc/resolv.conf file while under root. After saving the changes and reboot my computer, file has not changed. I read a thread on chattr and lsattr on this fourm.(see link below) I ran in terminal lsattr /etc/resolv.conf and got the following results:-----------------e- /etc/resolv.confWhat does the dashes and e mean? I thought I would get ----ia------------ /etc/resolv.conf instead, as shown in the link. What am I doing wrong?
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Apr 10, 2010
I reinstalled 9.10 yesterday and put the home folder on its own partition. Now it has my home folder as owned by me but all the files in it including Documents are owned by root. I did tell it to change ownership on enclosed files with no luck. So I can't paste my backup files into the Documents folder. I can do GKsudo nautilus but it times out every 15 minutes and I have to restart copying the 67GB of files constantly.
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Jul 3, 2011
I have a ubuntu lamp server setup and working. The issue I am trying to overcome is the the /var/www directory is owned by root. I am trying to remotely upload content from my development machine using FTP. I don't know what the "right" way to setup remote ftp to the /var/www directory.I don't want to introduce serious security holes but, I do want to be able to just click publish from my dev box. A tutorial would be great if anyone knows of a good one. If not just letting me know what I am supposed to do.
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Jun 14, 2010
i can't edit /etc/resolv.conf with root account (Ubuntu Server 8.02)
root@webserver:~# sudo vim /etc/resolv.conf
"/etc/resolv.conf"
"/etc/resolv.conf" E212: Can't open file for writing
root@webserver:~# ls -l /etc/resolv.conf
-rw-r--r-- 1 root root 287 2010-06-14 15:20 /etc/resolv.conf
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Jul 4, 2011
I copied a folder from /media/memory_stick into a folder /opt/openerp/server/bin/addons.
Trying to open the copied folder I discovered that it is impossible because it is owned by root.I should like to delete the copied folder.To avoid this ownership I copied the folder in /home/cristian/Downloads and I will copy it with:sudo cp -R folder_name /opt/openerp/server/bin/addonsMaybe in this way the folder will be not more owned by root.I tried already but because in the destination folder already exist one owned by root nothing is happening.
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Oct 25, 2010
OS views all USB drives as owned by 'root'. My internal 40 Gig drive files appear properly owned by 'glene77is'.My primary backup is a 320 Gig with all files now owned by 'root'.Using the filemanager "Nautilus", all USB external devices must be accessed as 'usb0', 'usb1','usb2', etc.The device names such as 'Alpha', 'Beta','Cappa' are not usably recognized in the menu options.Nautilus shows their names and the usb# as menu options for browing a device directory. Nautilus will open only the usb# menu option. Then sees all files as owned by 'root'.
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Nov 27, 2010
I have a folder owned by root, I can open it by changing the permissions but then I have to change them back when I'm done, I was wondering if there was a way to use the terminal to open the folder as root without changing the permission on the folder permanently? I am admin and have the sudo password if necessary.
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Nov 27, 2010
So I need to become the root user in order to edit a grub file in a seperate partition, so I can get back into this partition. How can I become and stay as root user in the desktop environment? (I know you shouldn't do this, but I need it.)
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Jun 27, 2010
I tried to create a shortcut to an app I wanted in the plasma dashboard. When I did so, I found that it was owned by root! When I looked at the permissions of the other app icons, they were owned by me, the user.Why did plasma make my newly created app launcher owned by root?I'm so used to the way KDE 3 worked. It was so much simpler. I could click anywhere on that desktop to add shortcuts and they were owned by me, not root. I don't understand why they changed this.
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Jul 7, 2011
I have a usb drive that is owned by root with chmod set to -w-r-x for all othersthe system that root existed on crashed and now i'm trying toecover the files on my usbi have the root password and uuid of crashed hdd can i use a program or copy uuid to new system to recover usb?
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Jan 27, 2010
I want to mount my FAT32 partition automatically on startup. It gets mounted but the problem is that all the files in the FAT32 partition are shown as owned by root. Because of that I can't paste files or write to this partition. This is my fstab file
Code:
# /etc/fstab: static file system information.
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# / was on /dev/sda5 during installation
[Code]....
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Apr 10, 2011
I'm using the IDE Netbeans (text editor) on my /home/michael Ubuntu account. I'm trying to open a file with Netbeans that's owned by root, I can't do this as I expected. So is there a way to run NetBeans as root, or is there a way to give netbeans permission to open/save files owned by root
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Jul 26, 2011
I'm trying to mount some CIFS shares (NetApp) to my Ubuntu 11.04 desktop (64-bit).I am mounting it as a domain user with admin rights and full control over the share.ter mounting it as root, all the files are owned by root and I can't modify them from my non-root user.Here is how I am mounting the share:
mount -t cifs -o domain=example,username=example-user,password=mypassword //myfiler.example.com/myshare$/mydir /mnt/myshare/
This share is a qtree under a volume with security type set to NTFS. (Although I have also tried security type = Mixed) We don't configure user-level access to shares on the filer, we create directories and lay down permissions on those from the Windows side. (Although I have tried explicitly adding my domain user to the access list for the share)
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Mar 3, 2011
I have a linux.img image for ubuntu.I want to edit file inside it, how can open it, edit a file, then remake the bin file?
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Oct 11, 2010
Being a system administrator i came across a statement as "Excluding temporary directories /tmp and /var/tmp, no root owned files should be in world writable directories"While the above statement may look straight forward but how would i check if there are any such directories in the distribution?
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Jun 4, 2010
I recently made the migration from mbox to maildir.I use postfix, spamassassin, dovecot for imap and procmail for delivery.I made the changes for Maildir to postfix main.cf, dovecot's dovecot.conf and procmail's procmailrc.All good, working well.Just noticed though, that mail marked as spam and filtered by procmail to be put in the users ~/Maildir/.spam/new folder are owned by root. Not allowing the users to even see it (600 perms)
So postfix sends all mail to Procmail:
mailbox_command = procmail -a "$EXTENSION"
But not all mail is effected, only mail picked up by this receipe in the /etc/procmailrc:
[code]...
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Jan 27, 2011
I am a linux newbie. I have a situation where I need to send a command line -X command to a screen session owned by root from a nonprivliged account. The command is executed by a shell script, which in turn is executed from a PHP script. Is there a way to make this work?
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Oct 8, 2009
Yes, I know this is not a good practice, and this is only a short-term solution.I have a server with a web-file-server daemon running internally as root, so the permissions for all files it transfers/creates have a uid/gid of 0:0.This is fine for the daemon, but I would like to manage those files from another workstation - actually a few workstations on a very limited LAN subnet - through NFS. How would it be possible to have users from a certain subnet mount NFS with root read/write abilities?I have seen the anonuid/anongid options (for the /etc/exports file), but I'm not so sure this is the right way to go.
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Feb 1, 2011
When i installed ubuntu. I made a seperate partition so that i could copy an ISO image onto it of an up-to-date version of ubuntu. I wanted to then boot the ISO up so i could install the version that way.I've already tried doing it through the update manager but it'll download, almost be done with installing and it freezes on me. so i figured this would be easier. However i do not know how to gain access to the other partition to copy the ISO image.
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Oct 2, 2010
TRIED TO GET NVIDIA TO WORK BUT ALL I GET IS
You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run `nvidia-xconfig` as root), and restart the X server.
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Sep 28, 2010
where to get the character set that includes this character "〪" and the install instructions (if any) Needed font file name is ARIALUNI.TTF owned by MS
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Apr 9, 2011
I'm trying to jail a sftp user. All I want is for my daughter-in-law to be able to download pictures of my grandson on his step-uncle's motorcycle. But I don't want her browsing around. She's not a techie, but she's smart enough to catch on how WinSCP is looking at my files. I've set up the jail using jk_init, adding ssh, sftp, bash, netutils, basicshell, jk_lsh.
The physical root of the jail is owned by root, as are all the binaries loaded by the jk_init. The user's home directory is owned recursively by the user and is writable only by the owner. The passwd and group files are in the jailed /etc and populated by the user's lines. Shell is bash, and bash is there too. The error message must be coming from some other problem that's not notifying, but what?
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Mar 27, 2010
When I run "sudo systemsettings", it opens my own configuration rather than root's and "kdesu systemsettings" says command not found.I want to change the appearance of applications I run with kdesu.
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Apr 19, 2010
I was unable to boot into Ubuntu 9.1 today because the file system is now read only. When I check fstab, it shows "ro" but I can't change it because it's on a read only file system. I tried umounting the root then remounting with read/write access, but I was unable to umount the root. I also tried booting with a live CD, but all I can find is the root.disk file, I can't see any of the file structure. That's probably just how it is supposed to be, but I'm new to Linux so I found it strange. method to either change the disk to read/write besides this?sudo umount /mount -o remount,rw /The other option would be to somehow mount the disk image while using a live CD so that I can get to the fstab file and edit it.
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Dec 31, 2009
I have rented a remote dedicated fedora 7 system. The service provider provisioned the system and does not allow direct "root" access to the system.
I currently use putty to login into "user1", switch to "root" using su -, and then edit the file.
I would like to edit the "root" file directly from my home XP system which has a SFTP connection to the remote fedora 7 system (using Aptana RadRails).
I am not sure how to do that. I had 2 ideas but I am just guessing and afraid to proceed with so little knowledge.
I considered editing /etc/group and changing the line
from
root:x:0:root
to
[Code]...
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Mar 28, 2010
I'm having trouble installing it on a "new" computer that I found at Goodwill for $60 with no operating system on it. When I go to edit the partitions, it won't let me do anything due to an apparent lack of a root filesystem. (I know this issue has been brought up and resolved in the past, but the usual solution (going into the validation.py file) isn't working for me, as there is no line in this one that says "if not root".)
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