Firewall Config in Fedora Core
From the command line enter the following:
$ sudo system-config-firewall
From the command line enter the following:
$ sudo system-config-firewall
$ mvn package -Dmaven.test.skip=true
project is built and unit tests are skipped
In Fedora Core and RedHat Enterprise, edit /etc/selinux/config and change the SELINUX line toSELINUX=disabled: For the other Linuxes which don't have the /etc/selinux/config file, you just need to edit the kernel boot line, usually in /boot/grub/grub.conf, if you're using the GRUB boot loader. On the kernel line, add selinux=0 at the end. For example,Fully Disabling SELinux
Fully disabling SELinux goes one step further than just switching into permissive mode. Disabling will completely disable all SELinux functions including file and process labelling.
... and then reboot the system.
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
title SE-Linux Test System
root (hd0,0)
kernel /boot/vmlinuz-2.4.20-selinux-2003040709 ro root=/dev/hda1 nousb selinux=0
#initrd /boot/initrd-2.4.20-selinux-2003040709.img
You will have to reboot to disable SELinux, you just can't do it while the system is running.
[Source}: http://www.crypt.gen.nz/selinux/disable_selinux.html
I got this error message when I tried to load the rails console on one of my applications. After doing some searching on the google I found out that I was missing some libraries specifically:
*libncurses5-devThe Ubuntu Repositories have been known to contain some old binaries,libraries, etc.(Mostly for stabilities sake) I don't remember which version of git is in there, but as of this posting 1.7.2.3 is the most recent version, and that is definitely not in the Ubuntu repositories. Luckily avhsoftware maintains a repository with recent versions of git just for Ubuntu users!
$ sudo add-apt-repository ppa:pdoes/ppa/ubuntu (add the repository)
$ sudo apt-get install git-core
$git --version
git version 1.7.2.3
This is a pain free way to stay up to date with git.cHea!
This error was a huge pain in the butt! I installed and setup(so i thought) Rails 3.0 and Ruby1.9.2-p0. Everything seemed to be running well until I tried to access a resource on a project I was working on, and I got this error message:
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