I have a shell running with user root.How can I test if the password I have ( lets say in a temp.txt file ) is the password root is using? If I do su it create a new shell without asking for password.
View 8 RepliesI need do a small interfaz, it works under bash. I read the user name and password from the terminal then i need validate this data.
My principal dude is:
how look in the /etc/passwd file a user and passwd?
The problem is the password is encrypted and i need compare with the data I read.
Only I can use BASH because it is school homework.
How to recover user password and root password in fedora if u forget
View 2 Replies View RelatedWhen 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 found this on Bee's website. For more info on this exploit there are links there:[URl]..All you have to do in Fedora 13 is enter the following lines in a shell as normal user:
[Code]...
I don't think this can be considered solely an "upstream" problem, because I first tried it in Arch using the same version of glibc, and the final command causes both gnome-terminal and xterm windows to disappear.
I am trying to install a Red Hat cluster on my servers. In order to configure an heart bit between the servers I must give a valid multicast address. I wanted to know if there is a way to validate a multicast address before using it. For example if it is already in use i don't want to use it.
I read a little about it and there is a Perl module called IO::Socket::Multicast: [URL] There is a tool called mcasttrest.pl: [URL] Oracle use it to test multicast. But I am not sure what will do the trick in Red Hat cluster.
I got during my last year of high school, and I recently installed Fedora 11. During the installation, I misunderstood one of the questions, and set my root password as what I wanted my account password. I want to go in and change it, because it's pretty easy to figure out and has me feeling really vulnerable, but it won't let me. I went to System-Administration-Root Password, entered my password, and put in a new one, but it won't let me click Change Root Password. The button is faded out and unclickable. I've tried several different passwords, and triple-checked each to make sure I typed it in correctly, but it won't work.
View 2 Replies View RelatedI am trying to su from liveuser to root to run yum update. If I am not root, I get a message that says "need to be root to perform this command". I am logged in as liveuser. If I do an su root then it says that my password is invalid. Since I did not set up the root user, I do not know the password.
View 6 Replies View RelatedI have, on numerous times, tried to set up a wireless printer using CUPS. with each attempt it repeats a query asking for the username and password (root password). After entering both the window disappears, pauses and again repeats the same request. It appears that it will not accept the root password even though it works in other cases such as becoming a root user.
View 2 Replies View Relatedjust installed fedora 15 on my dell inspiron mini 10. I used the livecd to install it to the harddrive with the wizard. I need to use the root account to get the yum to install the wifi drivers and such. i set the root password as "root01" the first time. it didnt work so i figured maybe i made a mistake. so i reinstalled it making sure i used "root01". it still doesnt work. anybody had this problem or heard of this problem before? i am under the impression that the passwd file could be recovered by using Grub to load it under a singleuser setting. however grub wasnt installed
View 3 Replies View Relatedretrieve the root password in linux. Need it as early as possible.
View 8 Replies View RelatedI want to verify the root password. I am using rPath linux and my use case is like this: 1. There is screen in my application through which user can change the root user's password. He provides 2 information in the screen
i. existing password
ii. new password
2. I use a shell script in the back end that uses the "passwd" command to do it. And it doesn't ask for the existing password. But, my business use case is if user enters wrong existing password, I should not reset the password and throw some error message. How do I verify the existing root user's password? And also keep in mind that I am already in that linux box (logged in as root). Also let me now if there is any smarter way of doing it other than "passwd" command.
After we changed Root's password (using the passwd command), both the new and old password work. Any ideas why this could be happening?
View 3 Replies View Relatedhow to find the root password when i have terminal with root access ie is there any way find out the root or any other users password when we have terminal with root as logged in. I just want to the present password of root or any user on that system and not want to change the password so is there any way using any scripts or software we can find out the present password.
View 1 Replies View RelatedI need to run a command in a terminal, but cannot get root. I can in "Add Software" to install, I know and tried all the passwords I know from the install, but no show.What can I do?I tried sudo password, then typed in the space, no letters appear, but no success.TO "sudo password" after putting is my password, my username comes up and it says I am not in sudoers file.My Laptop has only one user, I know as I tried switching for a test.
View 12 Replies View RelatedI have winbind Active Directory authentication set up on my laptop. AD authentication works like a charm, passwords cache, etc. I can use sudo with no problem. However, I cannot use the root account -no matter what I set the root password to, the system will not take it. I also have a couple of normal system users (not winbind), and no matter what I set their passwords to, I cannot login.
View 4 Replies View RelatedI'm trying to do a fresh F11 install on a Athlon 64 dual core 4 gigs ram, nvidia gforce 9400.I set the root password, when press next nothing happens. I press Ctrl+alt+ backspace and i see:Code:Fatal IO error 11 (Resource temporarily unavailable) on X server: 1.0Then system halts and says its safe to reboot.
View 2 Replies View RelatedForgot root password on fedora 10. Reboot into runlevel one and changed passwd and it said all tolkens updated. Typed exit and it didn't reboot and at login screen I logged in as other "root" and it didn't work with new password. So I redid the runlevel 1 and password change and typed init 6. It didn't work after that also. How to change fedora 10 root password if the old password is forgot?
View 5 Replies View Relatedwhat does one do when he forgets the root password ? i still have a terminal logged in as root how can i change the password in terminall
View 2 Replies View RelatedI can do su - and then type in my root password and then change users, but if I try to log in to the root profile, the same password doesn't work. What can I do to reset the root profile password?
View 9 Replies View RelatedI have been experiencing harassment with my websites being hacked so pardon me if this is an over-paranoid question.
Just recently started on FC11 after having abandoned Fedora for CentOS for a few months. So glad to be back, but...
I have been getting notices about security updates. When I click for the update, I am not asked for the root password and the update occurs.
I am trying to set up a webserver with apache, mysql and php on a old pentrium 4 computer. When I tried to setup my MySQL password, I created a password with punctuation in it. MySQL didn't want the password and gave some error about BASH. I tried changing my password again but now I constantly get the error that I am unable to login. I tried all the possibilities with the password I entered before but i just can't login to MySQL anymore. I found some help sites on how to reset your password by running MySQL in the safe mode but that didn't work for me. Can anyone help me resetting my password? Next time i'll use a pass without punctuation Every help is much appreciated! BTW, I also tried uninstalling MySQL with yum (yum remove mysql) and it uninstalled, but when I installed it again the password was still there
View 4 Replies View RelatedI am running Fedora 12 as Guest OS in VMware Player. I installed Fedora 12 by using a Prepackage VM . The root user name and p/w was supplied by the person who made this appliance. Is there way for me to change root user name and pw
View 2 Replies View RelatedI have just installed fedora core 13 on my pc, after I installed the updates and rebooted the root password would not work any more.
View 4 Replies View RelatedI just installed Fedora Core 13 on my notebook and on installation setup entered password for root as asked. Now I'd like to login as root in console with password I gave to the root, but it doesn't work. Neither am I as regular user in sudoers file.
View 6 Replies View RelatedI want to use root password instead of adding my user to the list of sudoers,In Arch wiki ander Root password:Users can configure sudo to ask for the root password instead of the user password by adding "rootpw" to the Defaults line in /etc/sudoers: but that did not work for me. it asks for root password.Why do I want to do that:
1. I want to do that, I like sudo more than su -c 'some_command'.
2. sudo enables bash completion, su -c does not.
3. I don't want to add my user to sudoers list.
I found many users Suggesting alternatives and lowering the important of my need for this, when I asked this question in anther please.
I have a couple of encrypted external hard drives that I have to mount with realcrypt.The thing is, to start realcrypt I always need to put in my root password, which is kind of a drag.I have combed the internet for information and the most sensible solutions always pointed to do a visudo edit.There were a few things I tried, but none of them seem to work.This is the last iteration - I put in all realcrypt files i could find, which I suppose shouldn't be necessary but desperate times call for desperate measures, right?
View 4 Replies View RelatedAs the title says... (when using add/remove). Not sure how it got this way, so can't just put something back - need a way to correct it.
View 1 Replies View RelatedBasically title says it all. Just installed F15 using preupgrade. When I use add/remove software, it does not asks for root password and then when I press apply it tells me that authentication failed. Can still use yum but I'd like to get the gui working properly.
View 4 Replies View RelatedI admin my server by realvnc with a non-root account(webmaster). I forgot root password but just a webmaster user remote control.Is there any way to retrieve the root password without sitting front the server? (I work far away from my server.)OS: centos 4.5Kernel: 2.6.9
View 4 Replies View Related