i need to change the owner and group for the device /dev/sda6 to the DB user yard. I can type as root: chown yard:yard /dev/sda6 ls -l i see the changes. But if i start the DB init, the old user and group names are set. (root:disk). With Suse 9.2 i don't have this problem. With Suse 10.3 i have to change the user:group settings after reboot. But with 11.2 i find no way to change.
View 1 RepliesI was unable to boot into my system after I'd just shut it down, so I tried repairing it using my installation media... only to find that though my root Ext4 fs on sda6 was corrupted & *supposedly* repairable, the cd could not do so for some reason! All I can get is a command line, saying something about the root fs being mounted as read only, and I have no idea how to resolve this. I cannot afford to loose ANY of the data I have on here.
View 2 Replies View RelatedI was trying to edit some files in /usr . so I did "chown -R username /usr" as root . after editing, I did "chown -R root /usr" !!!!! it made me unable to open Yast and VirtualBox and many other features and applications . is there anyway to fix this ? I think some files in /usr was not owned by root,
View 4 Replies View RelatedI am currently responsible for administering a shared Ubuntu machine with several unrelated users. Some of these users own multiple accounts and would like to "chown" files between them. Currently, I must handle such requests manually, and this is inconvenient.
I am looking for a way to allow non-root users to chown files with authentication (i.e. prompt for the password of the user to which ownership is being set to). This would prevent an exploit such as:
Quote:
cp /bin/bash ~/sudobash
chmod 4777 ~/sudobash
chown root:root ~/sudobash
Does such a solution exist?
Inspite of having 755 permissions on the chown command, it seems the command can be executed by the root only. I was under the impression that the 'x' permission for 'others' can give executable rights to the normal user too, which does not seem to be the case here. Just curious to know, if not the file perms itself, what controls the execution of the command?
View 6 Replies View RelatedI have a samba share that I mount locally at boot through fstab. The share is writable and if I access the share directly, say with konqueror and smb (smb://hostname/sharename) then I can do anything I want (create, write, delete, edit, files/directories). I have a mount point on my local machine
Code:
/shares/mp3
and I (username dtest) was unable to do anything except read files and create directories trying to do them to the local mountpoint except as root. I figured it would be a matter of
Code:
chown -R dtest /shares/mp3
but I was unable to do that even as root, I kept getting permission denied. When I did
Code:
ls -alt /shares/ it told me the owner was 1000 and the group was root. Dtest was already a member of the root group and I was able to
Code:
chmod -R 774
as root but I still couldn't do anything except read and create directories directly via the mountpoint. Ultimately I solved this by changing the uid of user dtest via kuser and then just chowning my home directory back to dtest. It seems like as root I should be able to change the owner of the directory. I know it's because this is a samba share, but it doesn't make any sense why root couldn't just chown it. Is there another way to change the owner of a directory, or is this set by the machine hosting the samba share?
I am trying to install Ubuntu 10.10 from a USB flash memory stick. It works fine until around 95%, where I get the following warning/error:
[Code]....
I click OK and the installer seems to finish nicely, except the terminal throws several errors along these lines (see photo):
[Code]....
I tried also with 10.04 LTS, the difference being that the install warning appears two or three times instead of once. Some results from googling (Ubuntu Forums, Ubiquity bug) suggest unchecking the initial update options. I am going to try this but I'm not sure if I'll be able to get the boot loader right (there seemed to be problems with this).
I've got a bit of an issue here. I'm running OpenSUSE 11.1 with an old Windows XP drive slaved on the secondary cable. Works just find, as long as I sudo mount it (sudo mount /dev/sdb1 /windows/C) and I can access everything I have on the drive; this is not the issue. The issue is that I have another drive that I want to sync up. Eh, this needs to be a bit clearer.
When I have /windows/C mounted, it shows a padlock on the C drive, but not windows folder. (/windows/C). I have a dedicated entry in / to allow windows to work. I have maybe 25 folders in my Music folder that I want to sync to my /C drive, as I plan to re-install Suse on a bigger drive, and don't want to lose this music.
Upon su *password* into root, I can ls -l and I get
Code:
ls -l
total 32
drwxr-xr-x 26 root root 32768 1969-12-31 17:00 C
[Code].....
The reason I want to get this stuff transfered over is because I'm running out of room on my smaller drive and I figure I may as well utilize a 200GB HDD for something besides a paperweight. I know this drive will work, but I don't want to lose my current data that exists on my smaller drive. (I think my current drive is a 40? Not completely sure right now)
Since I installed MS2 I messed up grub. Finally I got 11.3 back to its old glory.
What would be the best procedure to create a backup image with all settings and permissions ...just in case ?
i am having problems with privileges i have created a new user with my name, but i cant get root privileges on it. i need the same privileges as the root profile.
View 9 Replies View RelatedAccidentally I changed the ownership of all the directories under / to my own instead of root:root. Now I am unable to use sudo and many bad things are happening. Is there a way to revert the changes or change the permissions again to root:root or make sudo work ?
View 3 Replies View RelatedI occasionally get into areas in Linux where I get my own ignorance demonstrated....System is a core quad running OpenSuse 11.2 64 bit on a LAN at home. I added a 750 GB SATA drive with the idea of putting all media on the drive i.e.music primarily plus a few movies and making the data sharable by anyone across the LAN i.e. the computer in the living room with an audio line to the stereo. My room mate is strictly a Windoze user so I figured if she wanted stuff on her machine as well then format the new drive with NTFS which I did using GPartd. I then set the drive to mount as /storage under root.
I loaded the music library &c and although I can play music from my user account on this machine I can not add music or videos or anything else except as root. I dont want to have to change to /root to do this. I attempted a chmod tonight as su from a terminal then in the root GUI using dolphin and resetting the permissions under properties and nothing changes. The drive appears in the filesystem as /storage with ownership as root. The permissions are
drwxr-xr-x 1 root users 4096 2010-03-27 22:55 storage
trying to chmod as root has no effect at all. I would like to be able to add content from any machine on the LAN plus be able to play a movie or video as well as music (I assume this would need the execute permission) but chmod -R 777 storage has no effect. Neither does cd'ing to the directory and trying to change ownership or permissions on the individual files or directories on the drive.Command line as su or as root from that gui, no difference. I do a
chmod g+w,o+rw storage
and the command appears to execute.However I ls -l and find the permissions unchanged. I obviously have or am doing something wrong, possibly in the way I set the drive up in the first place.
I have used fdisk to create two new partition.
Before this partition, I had 6 partition of which /dev/sda6 was the boot partition. I deleted /dev/sda5 partition and hence the earleir /dev/sda6 became /dev/sda5. Now I created two new partitions /dev/sda6 and /dev/sda7.
Due to this change in device label of /dev/sda6 I am not able to boot my computer.
Is there any method to change the disk label of /dev/sda5 to /dev/sda6 ?????
When I installed the OS, I wasn't prompted to set the root password. Is this a bug, or did my install hose up?
View 4 Replies View RelatedI have a dual boot Ubuntu 10.04 and Vista laptop.
My Ubuntu partions /dev/sda4 extended, which contains a /dev/sda5 ext4 and a /dev/sda6 ntfs partition.
Vista is on /dev/sda2 ntfs. I would like to wipe vista out, turn off dual boot (if possible) and use the space taken by vista to extend my /dev/sda6 ntfs partition in ubuntu.
have managed to lock myself out of my root account...I just installed openSUSE 11.4, and during the install, I set the root password to be different then my regular user password. Both passwords I've used for a while and know backwards and forwards so it's not a case of simply forgetting a new password.The thing is, I managed to mis-type the root password wrong 2x in a row. I have tried all my passwords numerous times, with and without caps lock, I've tried su -, sudo and logging in directly as root. All to no avail. It always returns authentication failure.I know this is a worst case senario and am expecting that the easiest way to fix is just to reinstall (Not a big issue since I just installed) but I figured I would ask if anyone had a good way to fix this
View 7 Replies View RelatedI have somehow ran out of space in my root folder and am not sure how to either increase it or clean out some of the unnecessary stuff.That and im not sure why its full since all my files are in the home folder.
View 4 Replies View RelatedIn the past month my root folder has become corrupted 3 times. General system restore doesn't help and installing the default kernel doesn't help. I don't expect a forum to be able to help with the corruption issus but is there any way to restore root without a complete re-install? It's a little time consuming.
View 7 Replies View RelatedIf my password is for root and me is the same, how do I write my password as root and get permission to enter as root?
View 4 Replies View RelatedopenSUSE 11.2, just installed. When I start the "Root Terminal", I get this error message: Could not launch 'Root Terminal' Failed to execute child process "gksu" (No such file or directory) This error message doesn't mean enough to me to know what I need to do.
View 9 Replies View Relatedwhat's the difference (if any) between choosing to boot from the MBR, the root partition or enabling neither? Referring to: pic23-MBR switch.png - Windows Live Would one be better for dual boots for example? (Using Vista too)
View 6 Replies View RelatedI have a buggy install, 11.2 and I need to be root to look around/change/fix I'm tired of being asked twice for a security code for any change/tweak/install/config when im trying to fix the issue. Which of your multiple applications do I use to make myself root? Yast doesn't seem to be doing the trick. I have eth config issues, grub issues, application update issues, security config issues, right now i just want security login issues to be fixed so im not asked a thousand times for my admin rights.
View 9 Replies View RelatedI have a dual-boot system with windows xp and suse 11.2. The last time tried to enter to suse i couldn't login to my account ,only as root. I tried to solve this through suse dvd repair option andit detected a problem in grub. i repaired it but still nothing.Also the /home partition exists and i can access it when i login as root.
View 4 Replies View RelatedMy root has chosen its own password for me as the chosen by me doesn't work.
View 5 Replies View RelatedI have installed OpenSUSE a few months ago and worked fine. But from yesterday i can't login with root user. I received the message:
Login: root
Invalid user name
I have no question for password neither.
I was configuring usermod for vboxusers and reboot when suddenly I can't even login to my own account except for 'root'.
I had disabled user login before this. There is only 1 group when I checked in YaST which is 'users' and its group member is 'games'.
Why can't I login to home account?
whent to switch to root in KDE, and at the login attempt I got the above message.Any clue on to why?. I can logon to root from the shell, but not KDE.Will be poking around a bot more tonight and keeping an eye on here.
View 7 Replies View RelatedI am running 11.2, kde4. The day before yesterday, the system updated and I think there was kernal update within that. I had no problems immediately afterward. Then I did a total shutdown for the night, and turned it back on yesterday only to find this:
Mount: wrong fs, bad option, bad superblock on /dev/sda2, missing codepage or helper program, or other error
In some cases useful info is found in syslog--try dmesg | tail or so
Could not mount root filesystem--exiting to /bin/sh
sh: cannot set terminal process group (-1): Inappropriate ioctl for device
sh: no job control in this shell
$
Besides the last updates from the other day, I did nothing out of the ordinary, no downloads or any system/configuration tweeks. Will I have to reinstall opensuse? or is there a way to reclaim my previous setup--or at least reclaim my files and documents? I'm running off of the 11.2 livecd.
i want to change the root password for i.e my actual root password was XXXX i tried doing something like :
"agent3@linux-bzf1:~> su -
Password:
linux-bzf1:~ # passwd
Changing password for root.
New Password:
yyyy "
did the reenter passwd stuffs...then i did a reboot saying that yeah i've changed the password,but SURPRISE,now i got 2 root password,weird?
I just installed 11.4 and I get an error when I try to boot, "fsck failed for at least one filesystem". It's referring to sdc2, which is my /. This drive is a 1.5gb SATA drive, and it may be that this drive is very slow to initialize. I used to have a problem in Windows where this same drive wouldn't be detected after waking from sleep, so I had to apply a hotfix patch.
I tried manually fsck-ing, but the drive isn't detected at all. Maybe some way I can make it wait longer for the drive?