spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

joseluisq

Disable Git gnome-ssh-askpass on RedHat related OS (Fedora, CentOS)

1.- Add these lines to ~/·bashrc or ~/.zshrc file :

[ -n "$SSH_CONNECTION" ] && unset SSH_ASKPASS
export GIT_ASKPASS=

2.- Update source files:

pcn

About me

I’m an intermediate/advanced chef user. My main usage has been as a client of the services that chef provides, and not operating the server. My comfort zone is that I am very happy to write and hack on fairly complicated chef cookbooks, LWRPs, and chef-solo work, but I don’t work much with the chef server - I’ve opted to use the hosted service in the past, and very much enjoyed the service.

Why Saltstack?

I’m interested in saltstack. When I first started working with chef in 2011, saltstack was very new, so I learned chef, as the more mature option (though it was still fairly new). Now salt is in a fairly mature phase where it seems to be able to handle the same classes of installation and configuration management that I’ve seen chef work with in the past. This impression is backed up by users of Salt who are clearly using it in their day-to-day operations. So I’m trying it out.

References, etc.

ksimek

#include <boost/program_options.hpp>
#include <sstream>
#include <fstream>
#include <iterator>
#include <algorithm>


namespace po = boost::program_options;
class Options
{

odyniec

import shutil, tempfile
from os import path
import unittest

class TestExample(unittest.TestCase):
    def setUp(self):
        # Create a temporary directory
        self.test_dir = tempfile.mkdtemp()

    def tearDown(self):

randomphrase

#define BOOST_TEST_MODULE subcommand options
#include <boost/test/unit_test.hpp>
#include <boost/program_options.hpp>
#include <boost/variant/variant.hpp>
#include <boost/variant/get.hpp>

struct GenericOptions {
    bool debug_;
};

kra3

[Presets]
Preset0=Classical
Preset1=Club
Preset2=Dance
Preset3=Flat
Preset4=Live
Preset5=Laptop Speakers/Headphone
Preset6=Rock
Preset7=Pop

soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

fernandoaleman

## Configure eth0
#
# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=A4:BA:DB:37:F1:04
TYPE=Ethernet
BOOTPROTO=static