Fedora is a Linux distribution with a fast release cycle, maintained by a community and sponsored by Red Hat.

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1
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1answer
123 views

List all regular files containing (in their name, directory or their content) a specific (sub)string

Like in the title, and also I want to print the number of the line in each (text) file where the substring occurs. So far I have: find /sys | grep "filesystem" But it appears to only look at the ...
1
vote
1answer
832 views

Change user account type from administrator to standard

In Fedora 21, I changed the user account type from standard to an administrator. Now, I want to change it back via UI but the option that I used before (Settings → Users → Account type) doesn't work ...
3
votes
0answers
271 views

How to import ZFS pool with different configuration

After rebooting my ZFS pool was unable to open my main pool. The exact error that I'm getting is: "The pool metadata is corrupted and the pool cannot be opened" When I checked the zpool configuration ...
0
votes
2answers
869 views

Is it ok to install CentOS rpm in fedora?

I want to try gitlab community edition in my fedora laptop. From the downloads page, it has binary packages for Ubuntu and CentOS 6 and CentOS 7. Which one should I be installing in fedora(release 21) ...
3
votes
1answer
577 views

Gnome tracker not indexing all music

In Fedora 21 the gnome-tracker stops indexing music files after couple of minutes. My music-library is about 60GB, but mostly due to a lot of flac-files converted from my CDs. I tried ...
1
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0answers
101 views

Linux choke on interface labels > 16 characters under Fedora 20+

I have an app that creates a subinterface (appending :ABCDE to the associated NIC label). This worked fine when interfaces were labelled something like eth0 or eth1. However, under Fedora 20 (and ...
0
votes
1answer
432 views

Fedora, where to put my ssh keys to login? [duplicate]

I just recently started a VPS using Fedora. Upon creation of the VPS I was asked if I wanted to use SSH keys (which I did). Now, to connect as root to the VPS, I do not need to enter a password. Now ...
2
votes
2answers
900 views

How to add a dm-cache to an already existing luks setup?

I've got two physical devices, a fast SSD and a large HDD. The SSD is in VG ssd and ends up serving as mountpoint /, the HDD is in VG dump and serves as mountpoint /home. Both go through LUKS for ...
2
votes
3answers
2k views

How to install xfontsel on Fedora 13? Any alternative?

I need xfontsel to select right font for xterm. But its not installed. I tried yum but it returned Warning: No matches found for: xfontsel No Matches found I googled for xfontsel source code ...
4
votes
2answers
4k views

How can I configure SELinux when the semanage command isn't found?

I'm having a very hard time configuring SELinux to allow Sending mail. Looking into selinux documentation I've found I can manage ports via the semanage command, but the command can't be found. Is ...
1
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0answers
186 views

Cannot execute semanage fcontext --add under Fedora 21 using policy targeted

I cannot add a file contexts to the running SELinux policy using semanage under Fedora 21. When executing the semanage fcontext --add command, I receive an OSError: mf@vienna ~ % sudo semanage ...
0
votes
1answer
459 views

Cannot figure out how to save iptables on Fedora 21

I have a fresh install of Fedora 21 (I'm more familiar with Debian). I'm trying to save IP table entries I put in. On fedoras website, it says to issue the command /usr/libexec/iptables.init save. ...
2
votes
3answers
17k views

“Couldn't resolve host” when installing/updating yum packages

Whenever I try to install or update a package using yum, after it updates its DB these messages are shown: Loaded plugins: langpacks, presto, refresh-packagekit, tidy-cache google64 ...
1
vote
1answer
585 views

FC16: can't log in via LightDM or GDM (but 'startx' works fine)

I'm running Fedora Core 16 (with all patches applied as of 11 Feb 2013, AFAICT) on a dual-monitor Lenovo workstation, and can't seem to access my desktop via a graphical login manager. My system ...
2
votes
0answers
2k views

How to restore /sysroot on Fedora 20

I can't boot my Fedora 20 system as usual. Upon boot I get the message Entering emergency mode. Exit the shell to continue. journalctl reveals the following: systemd[1]: Starting Switch Root... ...
2
votes
3answers
7k views

How to install libltdl.so.3

I have Fedora 20, and am trying to install scanner software, 32-bit, for my Epson DX5000 printer. I get the messages: [root@localhost:/home/Harry]$ rpm -Uvh iscan-2.29.3-1.usb0.1.ltdl3.i386.rpm ...
5
votes
4answers
2k views

terminal transparency, Imagemagick, and X11 root window problem

In Ubuntu Natty and in Fedora 12, I have urxvt (with 256 colours), and use ImageMagick (display -window root [...]) to set the root window to a picture. When I use the transparency (-tr) option on ...
13
votes
1answer
4k views

What do the characters y/d/N mean?

Dumb question, I know, but when I am updating my system, the machine tells me the size of the packages to download and asks me: is this ok: [y/d/N]? I know the meaning of y (yes) and N (no), but ...
2
votes
0answers
165 views

Volume icon/settings not showing in “system tray”, it did before then just disappeared

I'm on a Fedora 21 x86_64 KDE system.... I was messing around with sound(alsamixer and pavucontrol) and after I noticed that there is no sound/volume icon in the system-tray anymore, was there before ...
0
votes
0answers
29 views

logrotate logs in special dir format

I have my log file in this format in /var/log//YYYYMMDD/app[1-5].log I would like the following: On the 3rd of each month, move the directory /var/log//YYYYMMDD where MM is the previous month to ...
3
votes
1answer
4k views

How to fix “skipping incompatible /usr/lib/libc.a”

I get the following error when I try to build an embedded Linux target on a 64 bit Fedora 16 (Verne): make[3]: Entering directory `/export/home/git/minerva-5.x/third_party/multifiles' ...
2
votes
0answers
44 views

Recover from interrupted partition move

So, I was trying to shift my (NTFS) data partition to the right to accommodate expanding my boot partition. I was using gparted on a Fedora 20 live USB; about 230/560 GB in I closed my laptop, ...
0
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0answers
57 views

Fedora 20 won't boot after changing ownership of everything in /var to Apache

It flashes to a blank screen a few times, perhaps trying to load cinammon desktop, then hangs here I accidentally chowned the ownership of everything in /var to the apache group, which caused a few ...
0
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2answers
1k views

How do I compile an out-of-tree kernel driver on Fedora to fix super-slow wifi?

I have a HP laptop with Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter. The laptop came with Windows 8.1 and the wifi worked just fine, but since I wanted to ...
4
votes
2answers
3k views

Meaning of the yum error “Package tuple (…) could not be found in rpmdb”

I just want to install two packages in my Fedora 15 but I am getting some weird error. Command: yum install @development-tools Error: Loaded plugins: langpacks, presto, refresh-packagekit ...
1
vote
0answers
54 views

Automatically logout of cinnamon after period of idle

I have been searching around and I have been unable to find something that can logout of a cinnamon session after a period of inactivity. I am running Fedora 21 and I do not want something that will ...
0
votes
0answers
799 views

Gnome Shell is terribly slow, while Mutter runs pretty fast

Even moving windows appears to stutter in Gnome Shell, but the minimize animation shows the real difference. On Gnome Shell, it looks like it's limited to 15 fps on RGB windows, while on RGBA windows ...
0
votes
1answer
503 views

how to create custom shortcuts for scrot and gnome-screenshot interactive mode

I want to add command scrot -s as custom shortcuts via gnome-control-center keyboard. The accelerator key was Super+S. but it didn't works. If i remove -s or try other interactive command like ...
3
votes
1answer
277 views

Modify Gnome 3 search bar results

Is it possible somehow modify results of default search bar in Gnome 3? I'm currently having a little problem with launching calculator app. I always pressed Super and typed "calc" and enter. But ...
0
votes
2answers
132 views

Create own launch command in Fedora

How can I set alias for gnome-calculator so I can launch it just by typing calc. And how can I create my own command for my own application? I need it to work in this command prompt: I know that in ...
1
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0answers
418 views

Fedora - Integrated microphone not working

I just installed a fresh Fedora 21, my system is now up to date. Now, my problem is that my integrated microphone is not working. I tried several different fixes that doesn't work (install and ...
1
vote
1answer
477 views

Fedora session / process startup issues

I've installed fedora 16 with lxde(xfce) desktop. My problem is that when I login into the system, it gives me redundant app startup, for instance it launches Installation manager, also I've noticed ...
0
votes
1answer
82 views

How to pass parameters in a cgi-perl on Fedora 20?

I'm using Apache server on Fedora-20. I'm trying to run a perl-cgi program on my local server, but it's not working, I have attached my html and perl code. html program: <html> ...
2
votes
3answers
1k views

Installing a bz2 file

Coming from a windows platform I am a bit confused over how compressed files are installed in Linux . I am using fedora 20. Now I downloaded FoxIt pdf reader from here. I also read this post which ...
3
votes
0answers
604 views

Fedora 14 Xen virtual machine does not detect network

I'm trying to create a para-virt Fedora 14 Xen vm on a host running CentOS 5.5. The VM appears to initially install correctly (the installer finds eth0 and can access the installation media). But when ...
1
vote
1answer
476 views

Fedora VM: how to reset forgotten root password?

I have an Oracle VirtualBox VM, with FedoraClient 21 64-bit installed. I cannot remember the root password. As soon as I start up Fedora, I see two options of Fedora: "Client" and "Rescue". Both all ...
0
votes
0answers
331 views

How to install proprietary drivers for Radeon HD 8570A/8570M on Fedora 21?

Well i think i can't be more clear. I've tried this guide: http://ilevex.eu/post/106904892091/how-to-use-fglrx-amd-catalyst-on-fedora-21 I've tried to just download the amd driver from ...
2
votes
5answers
14k views

Fedora won't boot after installing Nvidia drivers

I followed this tutorial about Nvidia drivers installation and I accidentally forget to do 5th point (disabling nouveau drivers), so now I can't boot my system. I know I am idiot but is there anything ...
0
votes
2answers
671 views

Implementing TLS 1.2 when I SSH into a box as a measure against POODLE

Is it possible to edit sshd_config or ssh_config, such that the SSH connection into a machine configured to use TLS1.2 is successful and rejects connections configured to use TLS1.1 and below, as well ...
2
votes
2answers
2k views

Cannot run JD-GUI with 64-bit shared libraries, needs 32-bit libraries

I was trying to use JD-GUI, a free Java decompiler program, on my Fedora 20 laptop today, but I was running into an error when trying to execute the program. $ ...
0
votes
1answer
1k views

NetworkManager does not detect when cable is connected or disconnected

On my Fedora 21 64bit Gnome 3.14.3 install, I have noticed that the NeworkManager always connects to the wired connection, even if the cable is not connected: However, the driver (or something) ...
4
votes
3answers
875 views

How to merge config files interactively after “yum update”

After system packages are updated with "yum update", config files which could not be overwritten are not replaced, but we can find *.rpmnew files near by. By design system administrator must merge ...
2
votes
1answer
2k views

What are gpg-pubkey* packages?

I compared the packages list reported by RPM and YUM on a CentOS 6 and 7. I noticed the lists were slightly different (same issue with RHEL). See Listing installed packages with yum and rpm mismatch ...
3
votes
3answers
1k views

Building a Read-Only Linux System With a Writable Layer in RAM

I have a requirement to boot RHEL 6.6/7.0 into read-only mode with a writable layer only in RAM. I believe this is similar to how live CDs work, in that the file system is read-only, but certain parts ...
4
votes
1answer
2k views

How to adjust brightness in Fedora 17 on Sony Vaio

I have a Sony E Series laptop with Fedora 17 and Windows 8 in dual boot. The brightness adjusts just fine on my Windows8 but not in Fedora. If I change it with the brightness slider in the power ...
0
votes
2answers
272 views

How to escape from command line interface in fedora21?

I was stuck in command line interface of Linux Fedora 21. I don't know how to get to the GNOME. I forced my laptop to shutdown by hitting the power button several times. Now I really want to know how ...
3
votes
0answers
369 views

Screen flickering (only on desktop) with Fedora 20, but why?

I'm using Fedora 20 and since I returned from the weekend, my screen flickers very fast. This occurs only on the desktop (excluding the menubar, with the fedora-menu and the clock, etc.) and the ...
3
votes
1answer
161 views

How do I completely remove a wireless interface (and re-add it)?

I'm trying to use a new usb wireless interface (atheros ar9271) and my onboard wireless (intel 6200) is interfering with it. The goal is for me to be able to turn the rf kill switch on (enabling ...
0
votes
1answer
89 views

Fedora 20 - AssertionError on yum update / yum install

When I run yum update or yum install, I receive the following error: Traceback (most recent call last): File "/bin/yum", line 29, in <module> yummain.user_main(sys.argv[1:], ...
2
votes
1answer
9k views

Start Mysql/Mariadb in Fedora failed

failed to start mysql in Fedora 17. I am using root account to run the below commands and selinux is disabled. service mysqld start Redirecting to /bin/systemctl start mysqld.service Job for ...