Linux Conquering Cloud

Tuesday, February 12, 2013

FFMPEG installation along with all support modules

yum install gcc gcc-c++ libgcc gd gd-devel gettext freetype \
freetype-devel ImageMagick ImageMagick-devel libjpeg* libjpeg-devel* \
libpng* libpng-devel* libstdc++* libstdc++-devel* libtiff* \
libtiff-devel* libtool* libungif* libungif-deve* libxml* libxml2* \
libxml2-devel* zlib* zlib-devel* automake* autoconf* samba-common* \
ncurses-devel ncurses patch make -y

mkdir /usr/src/ffmpegscript

mkdir /usr/local/cpffmpeg

==================
libwmf-0.2.8.3.tar.gz
==================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/177e3hskscfvkfa/libwmf-0.2.8.3.tar.gz
tar -zxvf libwmf-0.2.8.3.tar.gz
cd libwmf-0.2.8.3/
./configure --prefix=/usr/local/cpffmpeg
make
make install

====================
ruby-1.8.6.tar.gz
====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/45q2nalubstz5jk/ruby-1.8.6.tar.gz
tar -zxvf ruby-1.8.6.tar.gz
cd ruby-1.8.6/
./configure --prefix=/usr/local/cpffmpeg
make
make install

=====================
flvtool2_1.0.5_rc6.tgz
=====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/hppyhpev0ylyi8f/flvtool2_1.0.5_rc6.tgz
tar -zxvf flvtool2_1.0.5_rc6.tgz
cd flvtool2_1.0.5_rc6
/usr/local/cpffmpeg/bin/ruby setup.rb config
/usr/local/cpffmpeg/bin/ruby setup.rb setup
/usr/local/cpffmpeg/bin/ruby setup.rb install
ln -s /usr/local/cpffmpeg/bin/flvtool2 /usr/local/bin/flvtool2
ln -s /usr/local/cpffmpeg/bin/flvtool2 /usr/bin/flvtool2

====================
lame-3.97.tar.gz
====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/vd99zooleq1rlgv/lame-3.97.tar.gz
tar -zxvf lame-3.97.tar.gz
cd lame-3.97
./configure --prefix=/usr/local/cpffmpeg --enable-mp3x --enable-mp3rtp
make
make install

======================
all-20071007.tar.bz2
======================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/5mvcho608fagu8r/all-20071007.tar.bz2
tar -xvjf all-20071007.tar.bz2
chown -R root.root all-20071007/
mkdir -pv /usr/local/cpffmpeg/lib/codecs/
cp -vrf all-20071007/* /usr/local/cpffmpeg/lib/codecs/
chmod -R 755 /usr/local/cpffmpeg/lib/codecs/

====================
libogg-1.1.3.tar.gz
====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/1t33o4r1qpx2jv2/libogg-1.1.3.tar.gz
tar -xvzf libogg-1.1.3.tar.gz
cd libogg-1.1.3/
./configure --prefix=/usr/local/cpffmpeg
make
make install

====================
libvorbis-1.1.2.tar.gz
====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/cc8rb3ikk8zjr37/libvorbis-1.1.2.tar.gz
tar -xvzf libvorbis-1.1.2.tar.gz
cd libvorbis-1.1.2
/configure --prefix=/usr/local/cpffmpeg
make
make install

=====================
vorbis-tools-1.1.1.tar.gz
=====================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/3gif7xywt42e1aa/vorbis-tools-1.1.1.tar.gz
tar -xvzf vorbis-tools-1.1.1.tar.gz
cd vorbis-tools-1.1.1/
./configure --prefix=/usr/local/cpffmpeg
make
make install

========================
libtheora-1.0alpha7.tar.gz
========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/os8jkmj20bppb9t/libtheora-1.0alpha7.tar.gz
tar -xvzf libtheora-1.0alpha7.tar.gz
cd libtheora-1.0alpha7/
./configure --prefix=/usr/local/cpffmpeg --with-ogg=$INSTALL_DDIR --with-vorbis=$INSTALL_DDIR
make
make install

==========================
amrnb-7.0.0.1.tar.bz2
==========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/di95tlyrkip4asw/amrnb-7.0.0.1.tar.bz2
tar -xvjf amrnb-7.0.0.1.tar.bz2
cd amrnb-7.0.0.1/
./configure --prefix=/usr/local/cpffmpeg
make
make install

==========================
amrwb-7.0.0.2.tar.bz2
==========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/xl4utvgikqkwpgl/amrwb-7.0.0.2.tar.bz2
tar -xvjf amrwb-7.0.0.2.tar.bz2
cd amrwb-7.0.0.2/
./configure --prefix=/usr/local/cpffmpeg
make
make install

=========================
a52dec-0.7.4.tar.gz
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/eaugb32ppzbmmyo/a52dec-0.7.4.tar.gz
tar -xvzf a52dec-0.7.4.tar.gz
cd a52dec-0.7.4/
./bootstrap
ARCh=`arch`
#64bit processor bug fix
if [[ $ARCh == 'x86_64' ]];then
./configure --prefix=/usr/local/cpffmpeg --enable-shared 'CFLAGS=-fPIC'

else
./configure --prefix=/usr/local/cpffmpeg --enable-shared
fi
make
make install

==========================
faac-1.26.tar.gz
==========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/55y56ud5quqtssa/faac-1.26.tar.gz
tar -xvzf faac-1.26.tar.gz
cd faac/
./bootstrap
./configure --prefix=/usr/local/cpffmpeg --with-mp4v2
make
make install

============================
faad2-2.6.1.tar.gz
============================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/zwk4gcxkk3km0ge/faad2-2.6.1.tar.gz
tar -xvzf faad2-2.6.1.tar.gz
cd faad2/
./bootstrap
./configure --prefix=/usr/local/cpffmpeg --with-mpeg4ip
make
make install

=========================
yasm-0.6.1.tar.gz
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/facxu4ofmxdz7cb/yasm-0.6.1.tar.gz
tar -xvzf yasm-0.6.1.tar.gz
cd yasm-0.6.1/
./configure --prefix=/usr/local/cpffmpeg/
make
make install
ln -sf /usr/local/cpffmpeg/bin/yasm /usr/local/bin/yasm
ldconfig

========================
nasm-2.02.tar.gz
========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/a6jkolmxva0jxmv/nasm-2.02.tar_2.gz
tar -xvzf nasm-2.02.tar.gz
cd nasm-2.02/
./configure --prefix=/usr/local/cpffmpeg/
make
make install
ln -sf /usr/local/cpffmpeg/bin/nasm /usr/local/bin/nasm
ldconfig

=======================
xvidcore-1.1.0.tar.gz
=======================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/iqpwt8qkjja6m5f/xvidcore-1.1.0.tar.bz2
tar -xvzf tar -xvzf $_package
cd xvidcore-1.1.0/build/generic/
./configure --prefix=/usr/local/cpffmpeg/
make
make install

========================
x264-snapshot-20080516-2245.tar.gz
========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/wzd3215mvygwy6o/x264-snapshot-20080516-2245.tar.gz
tar -xvzf x264-snapshot-20080516-2245.tar.gz
cd x264-snapshot-20080516-2245/
./configure --enable-shared
make
make install

========================
re2c-0.13.4.tar.gz
========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/7gua46n3t2clvgo/re2c-0.13.5.tar.gz
tar -xvzf re2c-0.13.5.tar.gz
cd re2c-0.13.5/
./configure --prefix=/usr/local/cpffmpeg/
make
make install
ln -s /usr/local/cpffmpeg/bin/re2c /usr/local/bin/re2c

=========================
MPlayer-1.0rc1.tar.bz2
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/mxd56u8pgmmdm30/MPlayer-1.0rc1.tar.bz2
tar -xvjf MPlayer-1.0rc1.tar.bz2
cd MPlayer-1.0rc1/
./configure --prefix=/usr/local/cpffmpeg/ --with-codecsdir=/usr/local/cpffmpeg/lib/codecs/ \
--with-extraincdir=/usr/local/cpffmpeg/include --with-extralibdir=/usr/local/cpffmpeg/lib
make
make install
cp -f etc/codecs.conf /usr/local/cpffmpeg/etc/mplayer/codecs.conf
ln -sf /usr/local/cpffmpeg/bin/mplayer /usr/local/bin/mplayer
ln -sf /usr/local/cpffmpeg/bin/mplayer /usr/bin/mplayer
ln -sf /usr/local/cpffmpeg/bin/mencoder /usr/bin/mencoder
ln -sf /usr/local/cpffmpeg/bin/mencoder /usr/local/bin/mencoder

=========================
ffmpeg-SVN-r14473.tar.gz
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/lmvpaz0e7hgirab/ffmpeg-SVN-r14473.tar.gz
tar -xvzf ffmpeg-SVN-r14473.tar.gz
cd ffmpeg/
ldconfig
./configure --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree \
--enable-gpl --enable-pthreads --enable-liba52 --enable-libamr-nb \
--enable-libamr-wb --enable-libfaac --enable-libfaad --enable-libmp3lame \
--enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid \
--extra-cflags=-I/usr/local/cpffmpeg/include/ --extra-ldflags=-L/usr/local/cpffmpeg/lib \
--enable-cross-compile
make
make tools/qt-faststart
make install
cp -vf tools/qt-faststart /usr/local/cpffmpeg/bin/
ln -sf /usr/local/cpffmpeg/bin/ffmpeg /usr/local/bin/ffmpeg
ln -sf /usr/local/cpffmpeg/bin/ffmpeg /usr/bin/ffmpeg
ln -sf /usr/local/cpffmpeg/bin/qt-faststart /usr/local/bin/qt-faststart
ln -sf /usr/local/cpffmpeg/bin/qt-faststart /usr/bin/qt-faststart
ldconfig
/usr/bin/ffmpeg -formats

=============================
=========================
MPlayer-1.0rc1.tar.bz2
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/mxd56u8pgmmdm30/MPlayer-1.0rc1.tar.bz2
tar -xvjf MPlayer-1.0rc1.tar.bz2
cd MPlayer-1.0rc1/
./configure --prefix=/usr/local/cpffmpeg/ --with-codecsdir=/usr/local/cpffmpeg/lib/codecs/ \
--with-extraincdir=/usr/local/cpffmpeg/include --with-extralibdir=/usr/local/cpffmpeg/lib
make
make install
cp -f etc/codecs.conf /usr/local/cpffmpeg/etc/mplayer/codecs.conf
ln -sf /usr/local/cpffmpeg/bin/mplayer /usr/local/bin/mplayer
ln -sf /usr/local/cpffmpeg/bin/mplayer /usr/bin/mplayer
ln -sf /usr/local/cpffmpeg/bin/mencoder /usr/bin/mencoder
ln -sf /usr/local/cpffmpeg/bin/mencoder /usr/local/bin/mencoder

=============================

export LD_LIBRARY_PATH=/usr/local/cpffmpeg/lib:/usr/local/lib:/usr/lib:$LD_LIBRARY_PATH
export LIBRARY_PATH=/usr/local/cpffmpeg/lib:/usr/lib:/usr/local/lib:$LIBRARY_PATH
export CPATH=/usr/local/cpffmpeg/include:/usr/include/:usr/local/include:$CPATH

=========================
ffmpeg-php-0.5.3.1.tbz2
=========================
ldconfig
cd /usr/src/ffmpegscript
wget https://www.dropbox.com/s/o5shxs6zsxps7ur/ffmpeg-php-0.5.3.1.tbz2
tar -jxvf ffmpeg-php-0.5.3.1.tbz2
cd ffmpeg-php-0.5.3.1/
phpize
./configure --enable-shared --with-ffmpeg=/usr/local/cpffmpeg
make -
make install

=====================
echo '[PHP]' > $PHP_INI
echo " " >> $PHP_INI
echo "extension_dir = \"$EXTENSION_DIR\" " >> $PHP_INI
echo "post_max_size = 200M " >> $PHP_INI
echo "upload_max_filesize = 200M " >> $PHP_INI
echo "extension=ffmpeg.so" >>$PHP_INI
echo " " >> $PHP_INI
cat $PHP_INI.ffmpeg >> $PHP_INI
=====================

Monday, February 11, 2013

Mod_Evasive – mod_evasive is an evasive maneuvers module for Apache

Mod_Evasive – mod_evasive is an evasive maneuvers module for Apache that provides evasive action in the event of an HTTP DoS attack or brute force attack. It is also designed to be a detection and network management tool and can be easily configured to talk to ipchains, firewalls, routers, and more.

Download the latest source file from http://www.zdziarski.com
cd /usr/local/src/
wget http://www.zdziarski.com/projects/mod_evasive/mod_evasive_1.10.1.tar.gz
tar -xvzf mod_evasive_1.10.1.tar.gz
cd mod_evasive/

We also have cPanel running on this box, so, to install, we run the following:

/usr/local/apache/bin/apxs -i -a -c mod_evasive20.c

Now, that will create an entry in the httpd.conf file, and, if we want to retain that after an upgrade/rebuild, we need to tell cPanel not to take it out! Do do this, we now run this:

/usr/local/cpanel/bin/apache_conf_distiller –update

Now, to change the settings for mod_evasive, we need to add them in some place. All we have done so far, is install the actually module into apache, and, even with a restart, it would not be using it. So, I like to add things into my includes files through either WHM, or, directly through the terminal. To do this, we run the following:

vim /usr/local/apache/conf/includes/post_virtualhost_2.conf

Once the file is open, lets add in the following lines to the bottom of the file:

DOSHashTableSize 3097
DOSPageCount 2
DOSSiteCount 50
DOSPageInterval 1
DOSSiteInterval 1
DOSBlockingPeriod 3600
DOSEmailNotify root

Mod_Security –

Mod_Security – ModSecurity is an embeddable web application firewall. It provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring and real-time analysis with no changes to existing infrastructure.

To install mod_security, go to WHM => EasyApache (or alternatively via CLI, run /scripts/easyapache). After you select your Apache and PHP versions, you’ll be brought to the Short Options page. Select mod_security from the list, then proceed with the build.

When the build is done, mod_security will be installed. The files are kept in the following location:
/usr/local/apache/conf/modsec2.user.conf

When hack attempts are identified by mod_security, they are logged in /usr/local/apache/logs/audit_log with the IP of the offender and what rule was violated. Visitors that trigger mod_security rules are greeted with a “406: Not Acceptable” error when doing so. However, mod_security does occasionally block legitimate website access attempts, specifically for software that happens to make calls consistent with a specific rule that mod_security is configured to block. Therefore, you may wish to either disable that rule, or disable mod_security for a specific domain or part of your website. Doing this is rather easy from command line.
First, open up your httpd.conf (/usr/local/apache/conf/httpd.conf) and locate your domain’s block. Under it you’ll see a line like this that is commented out:

# Include "/usr/local/apache/conf/userdata/std/2/$user/$domain/*.conf"

Uncomment this line, then create the folder indicated (note that $user is your username, and $domain is your domain name):

mkdir -p /usr/local/apache/conf/userdata/std/2/$user/$domain/
cd /usr/local/apache/conf/userdata/std/2/$user/$domain/

Create a file called modsec.conf, and insert this line:

SecRuleEngine Off

To apply, restart Apache

mod_security rules
http://www.webhostingtalk.com/showthread.php?t=1072701

MultiTail – MultiTail is a program for monitoring multiple log files, in the fashion of the original tail program

MultiTail – MultiTail is a program for monitoring multiple log files, in the fashion of the original tail program
cd /usr/src/
wget http://www.vanheusden.com/multitail/multitail-5.2.12.tgz
tar zxvf multitail-5.2.12.tgz
cd multitail-*
yum install ncurses ncurses-devel -y
make install
multitail -i /etc/host.conf -i /etc/sysctl.conf

SPRI – Tool for changing the priority

SPRI – Tool for changing the priority of different processess running in the server according to the level of importance and thereby increasing the performance and productivity of the server.

cd /usr/src
wget http://www.rfxn.com/downloads/spri-current.tar.gz
tar zxvf spri-current.tar.gz
cd spri-0*
./install.sh
spri -v

System Integrity Monitor – Service monitoring of HTTP, FTP, DNS, SSH, MYSQL & more

System Integrity Monitor – Service monitoring of HTTP, FTP, DNS, SSH, MYSQL & more

cd /usr/src/
wget http://www.rfxn.com/downloads/sim-current.tar.gz
tar zxf sim-current.tar.gz
cd sim-3*
./setup -i
perl -pi -e "s/^init.named.*/init.named on/" /usr/local/sim/config/mods.control
perl -pi -e "s/^init.httpd.*/init.httpd on/" /usr/local/sim/config/mods.control
perl -pi -e "s/^init.mysqld.*/init.mysql on/" /usr/local/sim/config/mods.control
perl -pi -e "s/^init.named.*/init.named on/" /usr/local/sim/config/mods.control
perl -pi -e "s/^init.exim.*/init.exim on/" /usr/local/sim/config/mods.control
sim -j

MyTOP – A console-based (non-gui) tool for monitoring the threads and overall performance of a MySQL

MyTOP – A console-based (non-gui) tool for monitoring the threads and overall performance of a MySQL

/scripts/realperlinstaller –force Getopt::Long
/scripts/realperlinstaller –force DBI
/scripts/realperlinstaller –force DBD::mysql
/scripts/realperlinstaller –force Term::ReadKey

wget http://jeremy.zawodny.com/mysql/mytop/mytop-1.6.tar.gz
tar zxpfv mytop-1.6.tar.gz
cd mytop-1.6
perl Makefile.PL && make && make install

Error in option spec: “long|!” error message if you are trying to execute the mytop command. Please do the following to solve this error.
After doing perl Makefile.PL edit the mytop script inside the installation location and Search for the line
“long|!” => \$config{long_nums},
and comment it to
#”long|!” => \$config{long_nums},
and then execute make install from the source directory to install the altered mytop script.

After installing mytop you need to create a new file under /root/.mytop (mytop config file for root) with the lines below (mysql root password is found on /root/.my.cnf:
user=root
pass=
host=localhost
db=mysql
delay=5
port=3306
socket=
batchmode=0
header=1
color=1
idle=1

To
mytop -d mysql

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Tuesday, February 12, 2013

Monday, February 11, 2013