33 FAQ tagged "fedora linux"
Viewing 21-30 of 33 FAQ -- How do I install an RPM package into a different directory?
Q. How do I install an RPM package into a different directory like /home/chroot under RHEL / Fedora / CentOS Linux server?
- Linux List All Outdated Packages Which Could be Updated and Applied to System
Q. How can I know what packages are available for binary update under Fedora / RHEL / CentOS Linux version 5 server? How do I list all outdated packages? How do I apply update / patches to system?
- CentOS / RHEL Linux Install Postgresql Database Server
Q. How do I install and configure Postgresql database server under Red hat Enterprise Linux 5 / CentOS 5 / Fedora Linux?
A. The postgresql-server package includes the programs needed to create and run a PostgreSQL server, which will in turn allow you to create
and maintain PostgreSQL databases. PostgreSQL is an advanced Object-Relational database management [...] - Fedora / CentOS / RHEL Linux change default desktop or display manager
Q. How do I change default desktop / display manager under CentOS or Fedora Linux? I’d like to change default GNOME to KDE as desktop manager for all users.
A. There is a configuration file called /etc/sysconfig/desktop. This file defines default display manager and desktop name.
Display manager can be any one of the following:
[a] gnome (gdm)
[b] [...] - List or Check Installed Linux Kernels
Q. How do I list all installed kernel on Linux operating system? How do I find out current kernel version?
A. You can use standard package listing command to list installed kernels.
RedHat / CentOS / RHEL / Fedora Linux user
You need to use standard rpm command to list installed software. Type the following command at [...] - Redhat / CentOS / Fedora Linux Open Port
Q. I’ve Redhat Enterprise Linux 5 server with Iptabeles firewall enabled. By default it is only allowing port 22. How do I open port 80 / 143 / 110 on Linux? I’ve started all services but don’t know how to open port using iptables.
A. By default iptables firewall stores its configuration at /etc/sysconfig/iptables file. [...] - Download or install C, C++ compiler on Red Hat Enterprise Linux 5 (RHEL)
Q. I have Red hat enterprise Linux 5 installed on one of the production server. However there is no c compiler installed. I need to compile few applications on this box. How do I install C or C++ compiler on Red Hat Enterprise Linux 5? Where can I get / download compile package?
A.In order to [...] - How do I Load / Start RHEL / CentOS / Fedora Linux Iptables Firewall on Computer Boot?
Q. I’d like to start my Iptables based firewall when my computer comes online so that it get protected from the Internet? I’m using CentOS Linux Server version 4.x.
A. CentOS / RHEL / Fedora Linux has service located at /etc/init.d/iptables to start firewall on boot. All you have to do is type the following [...] - Linux set date and time from command prompt
Q. How can I set the system date and time from the command prompt (bash shell)? I don’t have GUI installed and I am login over ssh session.
- Fedora core Linux sound card configuration
Q. How do I configure Fedora Linux sound card using GUI and command line tools?
A. You can use GUI tool called redhat-config-soundcard to configure sound under Fedora or Red Hat enterprise Linux or Cent OS etc.
Just type the following command:
redhat-config-soundcard &
If you didn’t hear any sound use aumix to setup sound volume:
aumix [...]
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