ianchen06

 def create
    @img = Img.new(img_params.except("pic"))
    @img.pic = img_params.delete("pic")

ianchen06

yum install fontconfig freetype freetype-devel fontconfig-devel libstdc++
wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.8-linux-x86_64.tar.bz2
tar -xjvf ~/downloads/phantomjs-1.9.8-linux-x86_64.tar.bz2 --strip-components 1 /opt/phantomjs/
sudo yum install libffi-devel openssl-devel
pip install pyopenssl pyasn1
pip install requests[security]

ianchen06

# Install MP4Box on Centos 6
git clone https://github.com/gpac/gpac
git checkout 97eaffd
./configure
make all
sudo make install-lib install
echo "/usr/local/lib" >> /etc/ld.so.conf.d/gpac.conf
sudo /sbin/ldconfig

ianchen06

#Hi, 

#(First, I assume you've tested the VPN and verified that it's actually working, i.e. you can make connections from your Linode and they're routed over the VPN.) 

#This is a classic problem: when you connect to the Linode by its public IP address, the return packets get routed over the VPN. You need to force these packets to be routed over the public eth interface. These route commands should do the trick: 

#Code:
ip rule add from x.x.x.x table 128
ip route add table 128 to y.y.y.y/y dev ethX
ip route add table 128 default via z.z.z.z

ianchen06

#!/bin/sh -x

# ================================== 
# iptables default configuration script
#
# - this locks down our servers port access
# ==================================

# install fail2ban
sudo apt-get update

ianchen06

#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your location block(s):
#
#   include cors_support;
#
# A limitation to this method is that Nginx doesn't currently send headers

ianchen06

iptablesを直接いじりたくないのでufwを導入します。 sudo yum install wget make mkdir -p ~/src cd ~/src wget https://launchpad.net/ufw/0.33/0.33/+download/ufw-0.33.tar.gz tar xzf ufw-0.33.tar.gz cd ufw-0.33 sudo python ./setup.py install cd ../ sudo rm -rf ufw-0.33

ianchen06

sudo apt-get remove vim vim-runtime vim-tiny vim-common

# Install dependencies
sudo apt-get install libncurses5-dev python-dev libperl-dev ruby-dev liblua5.2-dev

# Fix liblua paths
sudo ln -s /usr/include/lua5.2 /usr/include/lua
sudo ln -s /usr/lib/x86_64-linux-gnu/liblua5.2.so /usr/local/lib/liblua.so

# Clone vim sources

ianchen06

sudo apt-get install xcape
Then configure it in the following way:

# make CapsLock behave like Ctrl:
setxkbmap -option ctrl:nocaps

# make short-pressed Ctrl behave like Escape:
xcape -e 'Control_L=Escape'

ianchen06

How to:

Fix pseudo-streaming videos by moving Moov Atom

Relies on some *nix CLI utilities: mediainfo; and qt-faststart (part of ffmpeg). I used homebrew to install them on OS X.

What is pseudo-streaming?

Pseudo streaming is simply a video that can start playing before it's fully dowmloaded. The videos are not streaming but rather progressively downloaded. What's important is that the file metadata (the Moov Atom) is at the start of the file rather than at the end. Usually this is an option set when encoding the file (called quick start or web start). If the files have not been encoded this way you can either re-encode or use a utility to move the Moov Atom. Re-encoding takes much longer than using a utility to move the Moov Atom so here's how to do it.

Steps

First check with mediainfo to see if video 'is streamable':