ilivessevili

import os

1GB = 1024*1024*1024 # 1GB 
with open('large_file', 'wb') as fout:
    fout.write(os.urandom(1GB)) 

ilivessevili

sudo su
echo 'UseDNS no' >> /etc/ssh/sshd_config
service ssh restart

ilivessevili

Error: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install glance-api' returned 100: Reading package lists...
Building dependency tree...
Reading state information...
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 openstack-dashboard-cloudbase-theme : Depends: openstack-dashboard (= 1:2015.1.0-0ubuntu1~cloud0) but 1:2015.1.1-0ubuntu1~cloud2 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

Error: /Stage[main]/Glance::Api/Package[glance-api]/ensure: change from purged to present failed: Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install glance-api' returned 100: Reading package lists...
Building dependency tree...

ilivessevili

#!/bin/bash
#
# Generates client and server certificates used to enable HTTPS
# remote authentication to a Docker daemon.
#
#     See http://docs.docker.com/articles/https/
#
# To start the Docker Daemon:
#
#     sudo docker -d                 \