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======Setting up An Application Server Centos 6.5 64bit  ======

Create a folder to download and store the necessary software\\ 
   mkdir -p /soft

Turn off the firewall from starting up on system restart\\
  chkconfig iptables off

chkconfig ip6tables off

Turn off selinux from interfering with installs, ports\\ 
  sed -i 's/enforcing/disabled/g'  /etc/selinux/config

Update default system libraries\\
  yum update
  
  init 6 (reboot System)
  
We will need to install the following as we will be compiling some packages\\

yum install nano lynx wget vim at zip unzip bzip2 -y

yum groupinstall "Development Tools" -y

yum groupinstall "Additional Development" -y

Install EPEL and additional repositories on CentOS \\

yum install epel-release -y

Remove postfix \\

yum remove postfix
  
Install sendmail \\
  yum install sendmail

chkconfig sendmail on

How to Install Openssl \\

https://www.linuxhelp.com/how-to-install-and-update-openssl-on-centos-6-centos-7/

remove localtime \\
  
  rm /etc/localtime

set Los Angeles time zone\\

ln -s /usr/share/zoneinfo/America/Los_Angeles /etc/localtime

apache service dependency \\

yum install pcre pcre-devel -y
  
===== Add user =====
 
   adduser expprodl

===== Grant sudo power to expprodl  =====
  * vi /etc/sudoers  (Add below mentioned lines)
  ## Drivers
  #Cmnd_Alias DRIVERS = /sbin/modprobe
  Cmnd_Alias APACHE = /opt/apache2/bin/apachectl, /bin/vi /opt/apache2/conf/httpd.conf
  Cmnd_Alias MYSQL = /sbin/service mysql stop, /sbin/service mysql start, /sbin/service mysql status, /sbin/service mysql restart
  Cmnd_Alias IPTABLES = /sbin/service iptables stop, /sbin/service iptables start, /sbin/iptables

expprodl ALL= NOPASSWD: APACHE, MYSQL, IPTABLES
  
==== Install Apache ====

cd /tmp
  wget https://osdn.net/projects/sfnet_mapn/downloads/source/apache/httpd-2.2.21.tar.gz
  tar xvf httpd-2.2.21.tar.gz
  ./configure --prefix=/opt/apache2 --enable-mods-shared=most --enable-ssl --enable-usertrack --enable-unique-id --with-included-apr --with-pcre=/usr/bin/pcre-config
   make 
   make install
  echo 'export APXS2=/opt/apache2/bin/apxs' >> /etc/profile.d/crossbow.sh
  logout
  
=== Verify ===
  /opt/apache2/bin/apachectl start
  lynx localhost
  
Expected output:

You should see a default page text.

=== Install Apache modules ===

cd /tmp
  download file from dev learnexa box 192.241.161.147:/opt/lnxsoft/soft/apache-upload-progress-module.tar
  tar xvf apache-upload-progress-module.tar
  cd apache-upload-progress-module
  sudo apxs -c -i -a mod_upload_progress.c
  sudo /opt/apache2/bin/apxs -c -i -a mod_upload_progress.c                           (corrected)
  
== Verify ==
  ls /opt/apache2/modules/ | grep mod_upload_progress.so

Expected output:
  mod_upload_progress.so

Additionally, repeat the verification steps from Apache Installation section above.

== Setup Ruby Enterprise Edition [EOL] ==

wget http://pyyaml.org/download/libyaml/yaml-0.1.5.tar.gz && tar xvzf yaml-0.1.5.tar.gz 
   ./configure --prefix=/usr/local 
   make
   make install

yum install GConf2-devel evolution-data-server-devel gnome-desktop-devel gnome-vfs2-devel gstreamer-devel

yum install libcroco-devel libgsf-devel librsvg2-devel libsoup-devel
  
  yum install gtk-doc libcanberra-devel polkit-devel polkit-docs

yum install libxslt-devel
  
  yum install libxslt

wget http://cache.ruby-lang.org/pub/ruby/1.9/ruby-enterprise-1.8.7-2011.03.tar.gz 
  get "ruby-enterprise-1.8.7-2011.03.tar.gz" from repository. The above mentioned url is not working             ( corrected )
  
  tar xvf ruby-enterprise-1.8.7-2011.03.tar.gz
  
  ./configure --prefix=/opt/ruby-enterprise-1.8.7-2011.03 
  ./installer prefix=/opt/ruby-enterprise-1.8.7-2011.03                                                           (corrected)
  
 while installing ruby if any error comes, we need to run the patch which is mentioned clearly on the below url

https://techglimpse.com/ruby-openssl-install-error-solution/
  
  echo 'pathmunge /opt/ruby-enterprise-1.8.7-2011.03/bin' >> /etc/profile.d/crossbow.sh

ln -s /opt/ruby-enterprise-1.8.7-2011.03/bin/ruby /usr/bin/

ln -s /opt/ruby-enterprise-1.8.7-2011.03/bin/god /usr/bin/

ln -s /opt/ruby-enterprise-1.8.7-2011.03/bin/gem /usr/bin/
  
Verify

ruby -v  
 
==Update rubygems==
  gem update --system 1.8.29   ( not necessary )
  
  cd /tmp                                                                                                          (corrected)
  sftp> get rubygems-1.3.7.tgz   ( or you can get it from dev01.learnexa.com "/opt/lnxsoft/soft" )                 (corrected)
  tar zxvf rubygems-1.3.7.tgz                                                                                      (corrected)
  cd rubygems-1.3.7                                                                                                (corrected)
  sudo ruby setup.rb                                                                                               (corrected)
  
==Install passenger==

To install rake
  ****************

gem install rake -v=0.8.7                 (corrected)

To install rack
  ****************
  gem install rack -v "1.6.4"                (corrected)

gem install passenger -v=4.0.44            (not necessary)
  
  gem install passenger -v "3.0.9"           ( corrected )
  
  
  
== Integrate Apache and Passenger ==

export APXS2=/opt/apache2/bin/apxs               ( corrected )
  export APR_CONFIG=/opt/apache2/bin/apr-1-config  ( corrected )

/opt/ruby-enterprise-1.8.7-2011.03/bin//passenger-install-apache2-module
  
You will see a GUI. Keep on pressing next with a space bar and it will install the required module. \\
  
  
Make changes to the apache config file. (Config file remains same as the one used for ruby 1.8.7 REE's passenger 3 but the following lines need to be modified.

#LoadModule passenger_module /opt/ruby-enterprise-1.8.7-2011.03/lib/ruby/gems/1.8/gems/passenger-3.0.9/ext/apache2/mod_passenger.so
  LoadModule passenger_module /opt/ruby-enterprise-1.8.7-2011.03/lib/ruby/gems/1.9.1/gems/passenger-4.0.44/buildout/apache2/mod_passenger.so
  LoadModule upload_progress_module modules/mod_upload_progress.so
  <IfModule mod_passenger.c>
  PassengerRoot /opt/ruby-enterprise-1.8.7-2011.03/lib/ruby/gems/1.9.1/gems/passenger-4.0.44
  PassengerDefaultRuby /opt/ruby-enterprise-1.8.7-2011.03/bin/ruby
  </IfModule>
  #RailsFrameworkSpawnerIdleTime 0
  PassengerMaxPreloaderIdleTime 0
  #RailsAppSpawnerIdleTime 0 
  PassengerMaxPreloaderIdleTime 0
  ### End Passenger tuning##
  #RailsAutoDetect off
  
== (corrected) ==
  vi /opt/apache2/conf/httpd.conf
  
  add the below lines at the end
  
  LoadModule passenger_module /opt/ruby-enterprise-1.8.7-2011.03/lib/ruby/gems/1.8/gems/passenger-3.0.9/ext/apache2/mod_passenger.so
  LoadModule upload_progress_module modules/mod_upload_progress.so
  PassengerRoot /opt/ruby-enterprise-1.8.7-2011.03/lib/ruby/gems/1.8/gems/passenger-3.0.9
  PassengerRuby /opt/ruby-enterprise-1.8.7-2011.03/bin/ruby

#<IfModule mod_passenger.c>
  #     PassengerRoot /opt/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/passenger-4.0.44
  #     PassengerDefaultRuby /opt/ruby-1.9.3/bin/ruby
  #</IfModule>

RailsFrameworkSpawnerIdleTime 0
  #PassengerMaxPreloaderIdleTime 0
  RailsAppSpawnerIdleTime 0
  #PassengerMaxPreloaderIdleTime 0
  ### End Passenger tuning##
  #RailsAutoDetect off

==Update the gem versions of the components==
If the following gems are already installed, please uinstall them using “gem uninstall <gemname>” command and reinstall.

gem install bundler -v=1.6.2

gem install rack -v "1.5.2"                      (not necessary )
  
  gem install passenger -v "3.0.9"                 ( corrected )

gem install god -v=0.13.3
  
  sudo gem install god -v=0.11.0                   ( corrected )
  
  sudo gem install net-ssh -v=2.2.1                ( corrected )
  
  sudo gem install highline -v=1.6.2               ( corrected )
  
  sudo gem install net-sftp -v 2.0.5               ( corrected )
  
  sudo gem install net-scp -v 1.0.4                ( corrected )
  
  sudo gem install net-ssh-gateway -v 1.1.0        ( corrected )
  
  sudo gem install capistrano -v 2.5.21            ( corrected )

gem install capistrano -v=2.15.4
  
  gem install capistrano-ext -v=1.2.1

Verify \\

This will be automatically verified in the next section.

==Setup Apache Conf files==

cd /opt/apache2/conf
  wget --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/conf/httpd.conf_live
  wget --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/conf/httpd.conf_maintenance
  cp httpd.conf_live httpd.conf

Verify \\

IP addresses in the conf file - By Default, Apache listens on All IP addresses. 
Additionally, repeat the verification steps from Apache Installation section above. 
Make sure the Rails Env variable is correctly set. 
  
  
  
==Update ruby path as needed==
  * For God - Change ruby path in /deplo/systasks/god.sh and /etc/init.d/god
  * For Capistrano - Change ruby path in /home/expdev01/crossbow/config/deploy.rb and /home/expdev01/crossbow/runcap.sh
==Install needed gems before hand==

Nokogiri

yum install libxml2 libxml2-devel

bundle config build.nokogiri --use-system-libraries

gem install nokogiri -- --use-system-libraries -v='1.6.3.1'

RedCloth

bundle config build.RedCloth --with-cflags=-w
  
  gem install RedCloth -v='4.2.9'

==Database config file change==
  
Change /deploy/crossbow/shared/config/database.yml “adapter” to mysql2 in all the needed stanzas.

==God configuration changes==
 
Change /deploy/crossbow/shared/config/god/generic_monitoring.god to update the bundle paths to /opt/ruby-enterprise-1.8.7-2011.03/bin/bundle from /usr/local/bin/bundle

==Capistrano==
Please update the capistrano config files as needed. Refer the link below for more information.

[[https://wiki.exphosted.com/doku.php/qastageandproductiondeployment#deployment_steps]]

==Run db:seed==
If you are using a fresh database for the current app setup, run the following task in the app directory

bundle exec rake db:seed RAILS_ENV=<environment>

Install JRE \\

yum install jre-7u45-linux-x64.rpm 
   
verify \\
   
   java -version

Expected output \\

java version "1.7.0_45"
  Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
  Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode)

==== FFMPEG ====
download file from dev learnexa box 192.241.161.147:/opt/lnxsoft/soft/ffmpeg-1.2.4-withmods.tar.gz
  tar xvzf faac-1.28.tar.gz
  cd faac-1.28
  ./bootstrap
  
  cd ../faac-1.28/common/mp4v2/
  vi mpeg4ip.h 	## remove this line (new declaration ‘char* strcasestr(const char*, const char*)
  cd ../../
  ./configure --enable-shared
  make
  make install
  
  
  cd lame-3.99.5
  ./configure --enable-shared
   make
   make install
   
   ldconfig
   
   cd libogg-1.3.1
   autoreconf --force --install
   ./configure
   make 
   make install
   
   cd speex-1.2rc1
   ./configure 
   make
   make install
   
   yum install libogg-devel
  
   
   cd libtheora-1.1.1
   ./configure --enable-shared
   make 
   make install
   make check
   
   cd libvorbis-1.3.3
  ./configure 
   make
   make install
   
   before install  libvpx  on ffmpeg install nasm                                ( corrected )\\
   
   wget http://www.nasm.us/pub/nasm/releasebuilds/2.09-original/nasm-2.09.tar.gz ( corrected )
   tar -xvzf nasm-2.09.tar.gz                                                    ( corrected )
   cd nasm-2.09                                                                  ( corrected )
   ./configure                                                                   ( corrected )
   make                                                                          ( corrected )
   make install                                                                  ( corrected )
   nasm -version                                                                 ( corrected )
   
   cd libvpx/
   ./configure 
   make
   make install
   make && make install
   
   cd x264/
   ./configure --enable-shared  --disable-asm
   make
   make fprofiled
   make install
   
   #install ffmpeg
  ./configure --datadir=/usr/share/ffmpeg --extra-cflags=-I/tmp/ffmpeg-1.2.4/include --extra-ldflags=-L/tmp/ffmpeg-1.2.4/lib --bindir=/usr/local/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libmp3lame --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfaac
   
   make  ( corrected )
   make install ( corrected )
  
  
create symlink  for dependency ffmpeg \\
  
ln -s /usr/local/lib/libx264.so.140 /usr/lib64/libx264.so.140\\

ln -s /usr/local/lib/libx264.so.146 /usr/lib64/libx264.so.146 ( corrected )\\

ln -s /usr/local/lib/libtheoraenc.so.1 /usr/lib64/libtheoraenc.so.1\\

ln -s /usr/local/lib/libtheoradec.so.1 /usr/lib64/libtheoradec.so.1\\

ln -s /usr/local/lib/libspeex.so.1 /usr/lib64/libspeex.so.1\\

ln -s /usr/local/lib/libmp3lame.so.0 /usr/lib64/libmp3lame.so.0\\

ln -s /usr/local/lib/libfaac.so.0 /usr/lib64/libfaac.so.0\\

FFMPEG will be installed at /usr/local/bin. \\
Additionally, the ruby ffmpeg wrapper we use streamio-ffmpeg needs ffmpeg at /usr/bin. \\

ln -nfs /usr/local/bin/ffmpeg /usr/bin/ffmpeg

Verify \\

ffmpeg -version

Expected output: \\

ffmpeg version 1.2.4 Copyright (c) 2000-2013 the FFmpeg developers
  built on Jan  7 2014 01:23:25 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-54)
  configuration: --datadir=/usr/share/ffmpeg --extra-cflags=-I/tmp/ffmpeg-1.2.4/include --extra-ldflags=-L/tmp/ffmpeg-1.2.4/lib --bindir=/usr/local/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libmp3lame --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfaac
  libavutil      52. 18.100 / 52. 18.100
  libavcodec     54. 92.100 / 54. 92.100
  libavformat    54. 63.104 / 54. 63.104
  libavdevice    54.  3.103 / 54.  3.103
  libavfilter     3. 42.103 /  3. 42.103
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
  Hyper fast Audio and Video encoder
  usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
   Use -h to get full help or, even better, run 'man ffmpeg'

==== Install Apache_OpenOffice_4.0.1 ====

tar xvzf Apache_OpenOffice_4.0.1_Linux_x86-64_install-rpm_en-US.tar.gz 
  
  cd en-US/RPMS
  
  yum localinstall *.rpm --nogpgcheck
  
    
  cd /opt/openoffice4/
  
  /opt/openoffice4/program/soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard&

Verify \\

netstat -anp | grep 8100

Expected output \\

tcp        0      0 127.0.0.1:8100              0.0.0.0:*                   LISTEN      15465/soffice.bin  
  
  
==== Libreoffice 5.4.4 installation steps ==== 
  
  wget http://download.documentfoundation.org/libreoffice/stable/5.4.4/rpm/x86_64/LibreOffice_5.4.4_Linux_x86-64_rpm.tar.gz ( corrected )

sudo yum remove openoffice* libreoffice*                        ( corrected )

tar -xvf LibreOffice_5.4.4_Linux_x86-64_rpm.tar.gz              ( corrected )

cd /tmp/LibreOffice_5.4.4_Linux_x86-64_rpm/RPMS/                ( corrected )

sudo yum localinstall *.rpm                                     ( corrected )
  
  cd /deploy/systasks                                             ( corrected )
  ./god.sh stop                                                   ( corrected )

vi /deploy/crossbow/current/config/environments/development.rb  ( corrected )
  update: OFFICE_HOME = "/opt/libreoffice5.4"                     ( corrected )

vi /deploy/crossbow/current/config/development.god              ( corrected )
  update: OFFICE_PATH = "/opt/libreoffice5.4/program"             ( corrected )

cd /deploy/crossbow/current/                                    ( corrected )
  touch tmp/restart.txt                                           ( corrected )

cd /deploy/systasks                                             ( corrected )
  ./god.sh start                                                  ( corrected )

The below link gives the steps to install libre office 5.4.4. But the version 5.4.4 is not available instead 5.4.5 is available. We are tested 
  Libre office 5.4.4 only. The libre office binary is available in "/soft/soft" directory in appserver. so kindly use 5.4.4 only  ( corrected )

Libre office link : wget http://download.documentfoundation.org/libreoffice/stable/5.4.4/rpm/x86_64/LibreOffice_5.4.4_Linux_x86-64_rpm.tar.gz  ( corrected )
  *****************

wiki link :  https://wiki.exphosted.com/doku.php/install_libre_office_centos?s[]=libreoffice  ( corrected )
  ***********

Install glusterfs \\

cd /etc/yum.repos.d/
  wget http://download.gluster.org/pub/gluster/glusterfs/repos/YUM/glusterfs-3.4/LATEST/CentOS/glusterfs-epel.repo
  nano glusterfs-epel.repo
  #The following is not a command.
  //SET enabled=0 for noarch//
  yum install glusterfs-fuse
  
  if the above link is not working follow the below steps ( corrected )\\
  
  download the gluster.repo file from sftp                ( corrected )

yum install glusterfs-fuse                              ( corrected )

Verify \\

mount.glusterfs

Expected output: \\

Usage:  mount.glusterfs <volumeserver>:<volumeid/volumeport> -o <options> <mountpoint>
  Options:
  man 8 mount.glusterfs
  To display the version number of the mount helper:
  mount.glusterfs --version

==== PDFTK & pdf2json ====
  
  rpm -Uvh libgcj-4.1.2-55.el5.x86_64.rpm

cd /usr/lib64

ln -s libgcj.so.10 libgcj.so.7rh

wget ftp://ftp.icm.edu.pl/vol/rzm4/linux-dag/redhat/el6/en/x86_64/dag/RPMS/pdftk-1.44-2.el6.rf.x86_64.rpm
  
  yum localinstall pdftk-1.44-2.el6.rf.x86_64.rpm
  
  Yum will also install dependency packages: \\
  
  (1/6): java-1.4.2-gcj-compat-1.4.2.0-40jpp.115.x86_64.rpm
  (2/6): jpackage-utils-1.7.3-1jpp.3.el5.noarch.rpm
  (3/6): gjdoc-0.7.7-12.el5.x86_64.rpm
  (4/6): antlr-2.7.6-4jpp.2.x86_64.rpm
  (5/6): pdftk-1.44-2.el5.rf.x86_64.rpm
  (6/6): libgcj-4.1.2-54.el5.x86_64.rpm
  
  Verify \\
  
   pdftk --version

Expected output: \\

pdftk 1.44 a Handy Tool for Manipulating PDF Documents
  Copyright (C) 2003-10, Sid Steward - Please Visit: www.pdftk.com
  This is free software; see the source code for copying conditions. There is
  NO warranty, not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

tar xvf pdf2json-0.61.tar.gz

cd  pdf2json* && ./configure 
 
   make
  
   make install
   
   yum install giflib-devel freetype-devel
   
Verify \\

pdf2json   
  
Expected output: \\

pdf2json version 0.61 http://flexpaper.devaldi.com/pdf2json/, based on Xpdf version 3.02

==swftools==

PDF2SWF Dependencies

wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/Kris_Shannon:/RHEL_or_CentOS_Extras/CentOS_6/x86_64/swftools-0.9.2-3.1.el6.sis.x86_64.rpm

rpm -ivh swftools-0.9.2-3.1.el6.sis.x86_64.rpm
  
 Verify

pdf2swf -V

Expected output:

pdf2swf - part of swftools 0.9.2

==Mupdf==

download file from dev learnexa box 192.241.161.147:/opt/lnxsoft/soft/mupdf-1.2-source.zip
  
  unzip mupdf-1.2-source.zip
  
  cd mupdf-1.2-source
  
  make && make install
  
Verify

mupdf
  
Expected output:

usage: mupdf [options] file.pdf [page]
	-b -	set anti-aliasing quality in bits (0=off, 8=best)
	-p -	password
	-r -	resolution    
  
== Install Microsoft Core Fonts ==
  cd /tmp
  yum install  ImageMagick-6.5.4.7-7.el6_5.x86_64.rpm 
  yum install ImageMagick-devel-6.5.4.7-7.el6_5.x86_64.rpm
  
  wget --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/installed-software/msttcorefonts-2.5-1.noarch.rpm
  rpm -ivh msttcorefonts-2.5-1.noarch.rpm
  cd /usr/share/fonts/default/
  ln -s ../msttcorefonts TrueType

==verify==  
This package only installs font files. You will not be able to install rmagic gem if this was unsuccesfull.

==svn==
  yum install subversion -y
  yum install pcre-devel  git mutt gcc gcc-c++ libxml2 libxml2-devel libxslt-devel libxslt mysql-devel make

==rake==
 
   yum install pcre-devel imagemagick imagemagick-devel git mutt gcc gcc-c++ libxml2 libxml2-devel libxslt-devel libxslt mysql-devel make
  
    gem uninstall rake
    
    gem install rake -v 0.8.7
    
    
==Install God init.d==

sudo mkdir /var/run/god

sudo chown expprodl:expprodl /var/run/god

Install INIT file

cd /etc/init.d/
  
  wget  --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/conf/init/god

==Download Precompiled binaries and scripts==
    
Application Setup

cd /home/expprodl 
  wget  --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/crossbowsoft/*.zip
  #unless this is a build server
  rm crossbow.zip   
  
Install the /home/expprodl/app folder

cd /home/expprodl
  unzip app.zip
  rm app.zip

Install the /home/expprodl/bin folder

cd /home/expprodl 
  unzip bin.zip
  rm bin.zip

Install crossbow application root skeleton

wget  --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/deploystructure/deploy.zip
  unzip deploy.zip
  chown -hR expprodl.expprodl deploy
  rm deploy.zip

==Detailed Log==
0.2 - added development libraries required for compiling native gem dependencies - gcc gcc-c++ libxml2-devel mysql-devel libxslt-devel make 0.1 - created.

==Memcached Role==

cd /tmp

wget  --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/installed-software/memcached-1.4.5-1.el5.x86_64.rpm

rpm -ivh memcached-1.4.5-1.el5.x86_64.rpm
  
Modify the configuration so memcached allows network clients to connect:

sed -i.bak s/OPTIONS=""/OPTIONS="-l 0.0.0.0"/g /etc/sysconfig/memcached

Memcached is also monitored by God.

== INIT Scripts ==
An Init script is automatically installed with the RPM version. 
You need to manually install an INIT script if building from source. 
Instructions here in the link above.

Add memcached to list of services to be started at boot:

chkconfig memcached on

== Chat Role==

==Install Node==
We use Juggernaut which is a node application. 
At the time of this writing, it is deprecated.

cd /tmp
  wget  --user=expbbbu --password=<RETRACTED> ftp://qacollab01.exphosted.com/softrepo/app/installed-software/node-v0.2.4.tar.gz
  tar zxvf node-v0.2.4.tar.gz
  cd node-v0.2.4
  ./configure
  make && make install

==Install Node== 
  Don't use the above version on NodeJS                                     ( corrected )
  wget https://nodejs.org/dist/v0.10.48/node-v0.10.48.tar.gz                ( corrected )
  We use Juggernaut which is a node application.                            ( corrected )
  At the time of this writing, it is deprecated.                            ( corrected )

In the below location all the binaries are available in the same machine  ( corrected )

cd /soft/soft                                                             ( corrected )
  
  tar zxvf node-v0.10.48.tar.gz                                             ( corrected )
  cd node-v0.10.48                                                          ( corrected )
  ./configure                                                               ( corrected )
  make                                                                      ( corrected )
  make install                                                              ( corrected )

==Install Binaries==
The production user expprodl 's home directory is already shipped [[https://wiki.exphosted.com/doku.php/setup_an_app_server#Application Setup]] with the required Juggernaut and Redis software.

#Ensure you are expprodl
  cd ~/bin
  chat_sss.sh start
  
  
  before continue with  chat server installation take the below mentioned zip file from "/soft/soft" and unzip it ( corrected )
  
  cd /home/<appuser>       ( corrected )
  cp /soft/soft/app.zip .  ( corrected )
  cp /soft/soft/bin.zip .  ( corrected )
  
  unzip app.zip            ( corrected )
  unzip bin.zip            ( corrected )
  
  
 ==Install Binaries==

#Ensure you are odeploy                                 ( corrected )
  cd ~/bin                                                ( corrected )
  vi chat_sss.sh                                          ( corrected )
  change the appuser name as "odeploy"                    ( corrected )
  
  JUGDIR="/home/odeploy/apps/chat/juggernaut"             ( corrected )
  REDISDIR="/home/odeploy/apps/chat/redis-2.0.3"          ( corrected )

chat_sss.sh start                                       ( corrected )
  
  sudo touch /var/log/chat.log                            ( corrected )
  sudo chown -R odeploy:odeploy /var/log/chat.log         ( corrected )
  
  
  cd /home/odeploy/apps/chat/juggernaut                   ( corrected )
  npm install                                             ( corrected )
  npm -v                                                  ( corrected )
  
  touch /var/log/chat-redis.log                           ( corrected )
  sudo chown -R odeploy:odeploy /var/log/chat-redis.log   ( corrected )
  
==INIT Scripts==
  echo "Start Juggernaut, Redis" >> /etc/rc.local
  echo "/home/expprodl/bin/chat_sss.sh start" > /etc/rc.local

==Installing Solr/Tomcat On Search Server==

wget http://apache.mirrors.hoobly.com/tomcat/tomcat-6/v6.0.32/bin/apache-tomcat-6.0.32.tar.gz (not working)
  wget https://archive.apache.org/dist/tomcat/tomcat-6/v6.0.32/bin/apache-tomcat-6.0.32.tar.gz  (working)
  tar -xzf apache-tomcat-6.0.32.tar.gz
  mv apache-tomcat-6.0.32 /opt/tomcat6

wget http://mirror.atlanticmetro.net/apache//lucene/solr/1.4.1/apache-solr-1.4.1.tgz ( not working )
  wget https://archive.apache.org/dist/lucene/solr/1.4.1/apache-solr-1.4.1.tgz ( working )

tar -xzf apache-solr-1.4.1.tgz
  cd apache-solr-1.4.1
  cp -r example/solr /opt/
  cp dist/apache-solr-1.4.1.war /opt/solr/
  cp dist/apache-solr-1.4.1.war /opt/tomcat6/webapps/solr.war

###Set solr data path in /opt/solr/conf/solrconfig.xml (set to the shared drive on search server, unsure if this is required)

mkdir -p /nfs00/share00/solr/data  ( not required - corrected )
  
###/opt/tomcat6/bin/catalina.sh (set JAVA_OPT under the while loop)

JAVA_OPTS="$JAVA_OPTS -Dsolr.solr.home=/opt/solr"
  export JAVA_OPTS
  
  
  mkdir -p /opt/solr/data                                                ( corrected )

vi /opt/solr/conf/solrconfig.xml                                       ( corrected )

change the dataDir as below                                            ( corrected )

<dataDir>${solr.data.dir:/opt/solr/data}</dataDir>                     ( corrected )
  
  sudo cp /deploy/crossbow/current/solr/conf/schema.xml /opt/solr/conf/  ( corrected )

##/opt/tomcat6/conf/tomcat-users.xml to include user/passwd

ADD lines below
  <role rolename="manager"/>
  <role rolename="admin"/>
  <user username="tomcat" password="expertus" roles="manager,admin"/>  
  
##/opt/tomcat6/conf/server.xml, add URIEncoding=“UTF-8”

<Connector port="8080" protocol="HTTP/1.1"
   connectionTimeout="20000"
   URIEncoding="UTF-8"
   redirectPort="8443" />  
   
##Copy schema.xml from /deploy/crossbow/current/solr/conf (src = App server) to /opt/solr/conf (destination = Tomcat/Search server)

##Change ownership of /opt/solr and /opt/tomcat6 to the app user used to run tomcat.

===HAPROXY INSTALLATION STEPS===

before doing the HAProxy installation change the app port number to 81 in httpd.conf ( /opt/apache2/conf/httpd.conf ) because HAProxy will run in 
  80 port number                                                           ( corrected )

cd /home/odeploy/bin                                                     ( corrected )
  sh ./apache_sss.sh start                                                 ( corrected )

make sure the httpd is running with port 81 by issuing the below command ( corrected )

netstat -lnput                                                           ( corrected )

sudo yum install Xvfb                                                    ( corrected )

https://watilearnd2day.wordpress.com/2015/10/03/setup-load-balancer-on-linux-rhelcentos-using-haproxyis/       ( corrected )
  ( for installation of Haproxy . Also refer dev machine for configuration )                                     ( corrected )

wget https://www.haproxy.org/download/1.5/src/haproxy-1.5.15.tar.gz                                            ( corrected )

tar xvzf haproxy-1.5.15.tar.gz                                                                                 ( corrected )
  make clean                                                                                                     ( corrected )
  make TARGET=custom CPU=native USE_PCRE=1 USE_LIBCRYPT=1 USE_LINUX_SPLICE=1 USE_LINUX_TPROXY=1 USE_OPENSSL=yes  ( corrected )
  make install PREFIX="/opt/haproxy"                                                                             ( corrected )
  haproxy -vv                                                                                                    ( corrected )

Add the following line on /etc/rsyslog.conf  ( both TCP and UDP )                      ( corrected )
  # Provides UDP syslog reception                                                        ( corrected )
  $ModLoad imudp                                                                         ( corrected )
  $UDPServerRun 514                                                                      ( corrected )

# Provides TCP syslog reception                                                        ( corrected )
  $ModLoad imtcp                                                                         ( corrected )
  $InputTCPServerRun 514                                                                 ( corrected )
  local1.*						/var/log/haproxy.log             ( corrected )

service rsyslog restart                                                                ( corrected )

netstat -anu |grep :514                                                                ( corrected )

copy the "/opt/haproxy/haproxy.cfg" from dev02.learnexa.com                            ( corrected )
  copy the "/etc/init.d/haproxy" from dev02.learnexa.com                                 ( corrected )

mkdir -p /opt/haproxy/errors                                                           ( corrected )
  cd /opt/haproxy/errors                                                                 ( corrected )
  touch 503.http                                                                         ( corrected )

mkdir -p /var/run/haproxy/                                                             ( corrected )

==Download and Install MySQL database on database server==

USE VERSION 5.5, Download locations for MySQL 5.5

wget http://downloads.mysql.com/archives/mysql-5.5/MySQL-shared-compat-5.5.13-1.rhel5.x86_64.rpm
  
  wget http://downloads.mysql.com/archives/mysql-5.5/MySQL-client-5.5.13-1.rhel5.x86_64.rpm
  
  wget http://downloads.mysql.com/archives/mysql-5.5/MySQL-server-5.5.13-1.rhel5.x86_64.rpm
  
  wget http://downloads.mysql.com/archives/mysql-5.5/MySQL-devel-5.5.13-1.rhel5.x86_64.rpm
  
  remove the existing version of mysql 5.1.73                                                                                ( corrected )
  
  yum remove mysql-libs-5.1.73-8.el6_8.x86_64                                                                                ( corrected )
  
  yum remove mysql-devel-5.1.73-8.el6_8.x86_64                                                                               ( corrected )
  
  yum remove mysql-5.1.73-8.el6_8.x86_64                                                                                     ( corrected )
  
  
  if you got the below error                                                                                                 ( corrected )
  
  error: Failed dependencies:                                                                                                ( corrected )
  libaio.so.1()(64bit) is needed by MySQL-server-5.5.13-1.rhel5.x86_64                                                       ( corrected )
  libaio.so.1(LIBAIO_0.1)(64bit) is needed by MySQL-server-5.5.13-1.rhel5.x86_64                                             ( corrected )
  libaio.so.1(LIBAIO_0.4)(64bit) is needed by MySQL-server-5.5.13-1.rhel5.x86_64                                             ( corrected )
  
  download the libaio.so.1 from the below mentioned url                                                                      ( corrected )
  
  https://rpmfind.net/linux/RPM/remi/enterprise/5/x86_64/mysql-server-5.5.54-1.el5.remi.x86_64.html                          ( corrected )
  https://rpmfind.net/linux/rpm2html/search.php?query=libaio.so.1%28LIBAIO_0.1%29%2864bit%29&submit=Search+...&system=&arch= ( corrected )
  
  rpm -ivh libaio-0.3.107-10.el6.x86_64.rpm                                                                                  ( corrected )
  
  rpm -ivh MySQL-shared-compat-5.5.13-1.rhel5.x86_64.rpm                                                                     ( corrected )
  
  rpm -ivh MySQL-devel-5.5.13-1.rhel5.x86_64.rpm                                                                             ( corrected )
  
  rpm -ivh MySQL-client-5.5.13-1.rhel5.x86_64.rpm                                                                            ( corrected )
  
  rpm -ivh MySQL-server-5.5.13-1.rhel5.x86_64.rpm                                                                            ( corrected )
    
== mysql configuration file (my.cnf) ==

my.cnf to be placed in /etc/my.cnf

<code>
# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.5/en/server-configuration-defaults.html

[mysqld]
#
# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M
#
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
#
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
default-storage-engine=InnoDB
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
innodb_buffer_pool_size = 512M
skip-external-locking
key_buffer_size = 256M
max_allowed_packet = 32M
tmp_table_size=64M
max_heap_table_size=64M
table_open_cache = 256
table_cache=2048
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
#thread_cache_size = 16
interactive_timeout=600
wait_timeout=28800
query_cache_size= 16M
max_connections=600
skip-name-resolve
# Recommended in standard MySQL setup
#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

log-bin=mysql-bin
server-id=1
innodb_flush_log_at_trx_commit=1
sync_binlog=1

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

</code>

Note: Run the ln command below (on app servers), else deploy:cold (initial deploy task) will fail to install mysql gem

ln -s /usr/lib64/mysql/libmysqlclient.a /usr/lib64/libmysqlclient.a
  
  /usr/bin/mysqladmin -u root password newpasswd
  
 Run the below as mysql root to create required database, user and privileges, adjust values as required:

create database cb_production DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
  
  grant all on cb_production.* to produser@'localhost' identified by 'prodpswd';
  
  grant all on cb_production.* to produser@'websrvr_IP_or_NAME' identified by 'prodpswd';

== bundle install ==

before proceed with bundle install follow the below steps                                                       ( corrected )
  vi /etc/bashrc                                                                                                ( corrected )
search the below mentioned line                                                                                 ( corrected ) 
  if [ $UID -gt 199 ] && [ "`/usr/bin/id -gn`" = "`/usr/bin/id -un`" ]; then                                    ( corrected )
replace with the below mentioned line                                                                           ( corrected )
  if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then                                                      ( corrected )
  
  vi /etc/profile                                                                                               ( corrected )
search the below mentioned line                                                                                 ( corrected )
  if [ $UID -gt 199 ] && [ "`/usr/bin/id -gn`" = "`/usr/bin/id -un`" ]; then                                    ( corrected )
replace with the below mentioned line                                                                           ( corrected )
  if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then                                                      ( corrected )
  
To avoid the error during "bundle install" run the below command and then execute " bundle install"             ( corrected )
  
  gem install rmagick -v '1.15.17' --install-dir /deploy/crossbow/shared/bundle/ruby/1.8/ -- --disable-htmldoc  ( corrected )
  
  bundle install                                                                                                ( corrected )
  
  bundle exec rake db:create                                                                                    ( corrected )
  
  bundle exec rake db:migrate                                                                                   ( corrected )
  
  bundle exec rake db:seed                                                                                      ( corrected )

=====AFTER COLLAB SERVER IS COMPLETED FOLLOW THE BELOW STEPS TO CONFIGURE APP SERVER WITH COLLAB SERVER=====
   vi /etc/hosts  and add the below entry                     ( corrected )
   10.138.84.57 odevcollab01_https                            ( corrected )

cd /mnt                                                    ( corrected )
   mkdir crossbow                                             ( corrected )
   mount.glusterfs odevcollab01_https:crossbow /mnt/crossbow  ( corrected )

cd /deploy/crossbow/shared                                 ( corrected )
   mkdir streams                                              ( corrected )
   mkdir assets                                               ( corrected )
   mkdir system                                               ( corrected )
   adduser red5                                               ( corrected )

change the same uid and gid of "red5" in appserver which should be match with collabserver (998) in the below mentioned files  ( corrected )
   /etc/passwd                                                                                                ( corrected )
   /etc/group                                                                                                 ( corrected )

chown -R odeploy:red5 streams                                                                              ( corrected )
   chmod -R 775 streams                                                                                       ( corrected )
   chown -R odeploy:odeploy assets                                                                            ( corrected )
   chown -R odeploy:odeploy system                                                                            ( corrected )

mount.glusterfs odevcollab01_https:crossbow /mnt/crossbow                                                  ( corrected )
   mount -B /mnt/crossbow/streams /deploy/crossbow/shared/streams                                             ( corrected )
   mount -B /mnt/crossbow/assets /deploy/crossbow/shared/assets                                               ( corrected )
   mount -B /mnt/crossbow/system /deploy/crossbow/shared/system                                               ( corrected )

configure the yml files in /deploy/crossbow/shared/config ( compare with the dev02.learnexa.com machine )  ( corrected )
   ( compiled from dev02.learnexa.com )                                                                       ( corrected )
   copy the god.sh from dev machine (/deploy/systasks/)                                                       ( corrected )
   copy the god script from dev machine (/etc/init.d/god)                                                     ( corrected )

===GOD SERVICE CONFIGURATION IN APP SERVER===
  
To start god manually ( if it is not running via god.sh script  -  to track the error ) ( corrected )

god -c /deploy/crossbow/current/config/development.god -D                         ( corrected )

check the below symlinks are available. if not create it                            ( corrected )
  cd /usr/local/bin                                                                 ( corrected )
  ln -s /opt/ruby-enterprise-1.8.7-2011.03/bin/bundle .                             ( corrected )
  ln -s /usr/local/lib/node_modules/npm/bin/npm-cli.js npm                          ( corrected )

check the below symlink is available                                                ( corrected )
  cd /deploy/crossbow/current/config/god/                                           ( corrected )
  generic_monitoring.rb -> /deploy/crossbow/shared/config/generic_monitoring.rb     ( corrected )

if not copy generic_monitoring.rb from dev02.learnexa.com                           ( corrected )

cd /deploy/crossbow/shared/config                                                 ( corrected )

vi roster                                                                         ( corrected )

#!/usr/bin/env ruby
    RAILS_ROOT = File.dirname(File.dirname(__FILE__))
    RAILS_ENV = 'development'
    require 'rubygems'
    require "#{RAILS_ROOT}/lib/expertus/online_user_store"
    require "#{RAILS_ROOT}/lib/expertus/roster"
    constants = {}
    ARGV.each do |arg|
    variable, value = arg.split('=')
    constants[variable] = value
    end
    env = EVN['RAILS_ENV'] if defined? ENV && EVN['RAILS_ENV']
    env = env || constants['RAILS_ENV'] || RAILS_ENV
    CHAT_CONFIG         = YAML.load_file("#{RAILS_ROOT}/config/juggernaut.yml")[env]
    Juggernaut.options = {:host => CHAT_CONFIG['redis_host'], :port => CHAT_CONFIG['redis_port']}
    puts "Starting Roster"
    Expertus::Roster.subscribe

cd /deploy/crossbow/shared/config    ( corrected )
  sudo chmod 755 roster                ( corrected )
  /deploy/systasks/god.sh stop         ( corrected )
  /deploy/systasks/god.sh start        ( corrected )

====Before run the deployment script do the below steps ====

cd /home/odeploy/crossbow/config                                  ( corrected )

vi deploy.rb  ( corrected )
  find and replace with "dev02.learnexa.com" to "dev.learnexa.com"  ( corrected )
  cd /home/odeploy/crossbow/config/deploy                           ( corrected )
  vi development.rb  ( corrected )
   replace the old appserver ip with new appserver  (private ip)    ( corrected )
  mkdir -p /deploy/crossbow/backups                                 ( corrected )

vi /home/odeploy/bin/runbackup.sh                                   ( corrected )

make sure the backup script like below                            ( corrected )
  
    #/bin/bash
    cd /deploy/crossbow/backups || exit 1
    DATE=`date '+%Y%m%d%H%M'`
    DBNAME="development"
    FILENAME=${DBNAME}_${DATE}.sql
    echo "Backing up ${DBNAME} db..."
    test -p cbsock || mkfifo cbsock
    (echo '[client]'; echo 'user=root'; echo 'password=Expertus1@') > cbsock &
    [ -p pipe ] || mknod pipe p
    gzip < pipe > ${FILENAME}.gz &
    mysqldump --defaults-extra-file=cbsock -R ${DBNAME} >pipe && echo ${DBNAME} database dmp gzipped to file ${FILENAME}.gz ...
    find . -name '*.gz' -mtime +30 -exec rm -f {} \;
    
vi /deploy/crossbow/shared/config/development.rb                   ( corrected )

# Settings specified here will take precedence over those in config/environment.rb
    # The production environment is meant for finished, "live" apps.
    # Code is not reloaded between requests
    Paperclip.options[:command_path] = "/usr/local/bin/"
    config.cache_classes = true
    # Full error reports are disabled and caching is turned on
    config.action_controller.consider_all_requests_local = false
    config.action_controller.perform_caching             = true
    #config.log_level = :info
    config.action_view.cache_template_loading            = true
    # See everything in the log (default is :info)
    config.log_level = :debug
   # Use a different logger for distributed setups
   # config.logger = SyslogLogger.new
   # Use a different cache store in production
   # Object cache
   require 'active_support/cache/dalli_store23'
   config.cache_store = :dalli_store
   # Enable serving of images, stylesheets, and javascripts from an asset server
   # config.action_controller.asset_host = "http://assets.example.com"
   # Disable delivery errors, bad email addresses will be ignored
   # config.action_mailer.raise_delivery_errors = false
   # Enable threaded mode
   # config.threadsafe!
   config.after_initialize do
   ActiveMerchant::Billing::Base.mode = :test
   ActionController::Base.ip_spoofing_check = false
   end
   APP_URL = "https://dev.learnexa.com"
   CHAT_SERVER_URL="https://dev.learnexa.com:8090"
   CHAT_SERVER_PORT=8090
   BIG_BLUE_BUTTON_API_URL = 'http://159.65.107.78/bigbluebutton/api'
   BIG_BLUE_BUTTON_SALT = '74682d7e47c263d4dc70a4a685957744'
   COLLAB_SSL_ENABLED = true
   API_URL = "https://api.dev.learnexa.com"
   PUBLIC_URL = "https://dev.learnexa.com"
   OFFICE_HOME = "/opt/libreoffice5.4"
   JOD_CONVERTER_USE_REGISTRY_FILE = false
   PDF2SWF_ENABLE_POLY2BITMAP = false
   LOG_ERROR = true
   SSL_ENABLED = true
   HTTP_ONLY_HEADER = "HTTP_X_HTTP_ONLY"
   OWN_DOMAIN_SSL_ENABLED = true
   LRS_SSL_ENABLED = true
   SWF_ABORT_TIME = 86400

cd /deploy/crossbow/current/config/environments      ( corrected )
  ln -s /deploy/crossbow/shared/config/development.rb  ( corrected )
  mkdir -p /deploy/crossbow/shared/log                 ( corrected )
  mkdir -p /deploy/crossbow/shared/assets/protected    ( corrected )
  
  cd /deploy/crossbow/shared/streams                   ( corrected )
  mkdir uploaded                                       ( corrected )
  chown -R odeploy:red5 uploaded                       ( corrected )

check the symlinks are properly established in the below mentioned directory. if not follow the below steps  ( corrected )

cd /deploy/crossbow/current/public                                                                         ( corrected )
   
 vi /deploy/crossbow/shared/config/robots.txt                                                                 ( corrected )

# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
    #
    # To ban all spiders from the entire site uncomment the next two lines:
    User-Agent: *
    Disallow: /
  
vi /deploy/crossbow/shared/config/crossdomain.xml                                ( corrected )

<?xml version="1.0"?>
    <!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
    <cross-domain-policy>
    <allow-access-from domain="*" secure="false"/>
    
    
    <site-control permitted-cross-domain-policies="master-only"/>
    <allow-http-request-headers-from domain="*" secure="false" headers="*"/>
    </cross-domain-policy>
    
Create the below mentioned directory and grant the permissions                   ( corrected )
  (if the below mentioned directories are not created thumbnail will not work )  ( corrected )

mkdir -p /deploy/crossbow/shared/assets/protected                              ( corrected )
  mkdir -p /deploy/crossbow/shared/assets/photos                                 ( corrected )
  mkdir -p /deploy/crossbow/shared/assets/homepage_features                      ( corrected )
  mkdir -p /deploy/crossbow/shared/assets/assets                                 ( corrected )
  cd  /deploy/crossbow/shared/assets/                                            ( corrected )
  chmod 755 protected                                                            ( corrected )
  chmod 755 photos                                                               ( corrected )
  chmod 755 homepage_features                                                    ( corrected )
  chmod 755 assets                                                               ( corrected )

====redis configuration====

Testing redis to connect using public ip  ( before change the public ip to private ip )
   sudhakaranm@sudhakaran-peo-gssi:~$ redis-cli -h 159.89.156.61 -p 6379                          ( corrected )
   159.89.156.61:6379>                                                                            ( corrected )

To change the redis ip from public to private ip
    you will get the redis directory in the below script                                          ( corrected )
        vi /home/odeploy/bin/.chat_sss.sh                                                         ( corrected )
        REDISDIR="/home/odeploy/apps/chat/redis-3.0.5/src/" ( look like this )                    ( corrected )

cd /home/odeploy/apps/chat/redis-3.0.5/src/                                                   ( corrected )
    vi redis.conf                                                                                 ( corrected )
       add the below line or uncomment the existing one ( add the private ip )                    ( corrected )
       bind 10.138.240.18 127.0.0.1                                                               ( corrected )
       save and quit                                                                              ( corrected )
       
 cd /deploy/crossbow/current/config                                                               ( corrected )      
 vi redis.yml                                                                                     ( corrected )
<code>
production:
  host: chat.learnexa.com
  port: 6379

development:
  host: dev.learnexa.com         ( need to replace "dev.learnexa.com" with "localhost" )
  port: 6379

staging:
  host: chat.learnexa.com
  port: 6379
</code>

change host in development portion as "localhost" in the above mentioned block                      ( corrected )

vi juggernaut.yml                                                                                 ( corrected )

<code>

# This file contains the settings required for chat via Juggernaut.
# Ex - <RAILS_ENV>:
#        redis_host: host where redis is installed
#        redis_port: redis port
#        juggernaut_host: host where juggernaut is installed
#        juggernaut_port: Juggernaut port
#        juggernaut_protocol: This can be http or https. If its https then make sure that juggernaut is running with https.  
#                             To run juggernaut in https mode, create folder called 'keys' in the 'juggernaut' directory, containing your privatekey.pem and certificate.pem files.

development:
  redis_host: dev.learnexa.com        ( need to replace "dev.learnexa.com" with "localhost" )
  redis_port: 6379
  juggernaut_host: dev.learnexa.com
  juggernaut_port: 8090
  juggernaut_protocol: https

staging:
  redis_host: localhost
  redis_port: 6379
  juggernaut_host: qa01.exphosted.com
  juggernaut_port: 8090

test:
  redis_host: localhost
  redis_port: 6379
  juggernaut_host: localhost
  juggernaut_port: 8080
  
production:
  redis_host: chat.learnexa.com
  redis_port: 6379
  juggernaut_host: chat.learnexa.com
  juggernaut_port: 8090
  juggernaut_protocol: https

</code>

change "redis_host: dev.learnexa.com" as  "localhost" in development portion                           ( corrected )

== restart the chat service ==

cd /home/odeploy/bin                                                                                ( corrected )
   ./chat_sss.sh stop                                                                                  ( corrected )
   ./chat_sss.sh start                                                                                 ( corrected )

== restart the passenger ==

cd /deploy/crossbow/current/tmp                                                                     ( corrected )
   touch restart.txt                                                                                   ( corrected )

Testing redis to connect using public ip  ( after changed the public ip with private ip )

sudhakaranm@sudhakaran-peo-gssi:~$ redis-cli -h 159.89.156.61 -p 6379                               ( corrected )
   Could not connect to Redis at 159.89.156.61:6379: Connection refused                                ( corrected )
   not connected>                                                                                      ( corrected )

=== When the appserver restarted we need execute the below commands to up the services ===

run as root user                                                    ( corrected )
  
     mount.glusterfs odevcollab01_https:crossbow /mnt/crossbow        ( corrected )
     mount -B /mnt/crossbow/streams /deploy/crossbow/shared/streams   ( corrected )
     mount -B /mnt/crossbow/assets /deploy/crossbow/shared/assets     ( corrected )
     mount -B /mnt/crossbow/system /deploy/crossbow/shared/system     ( corrected )
     
    /etc/init.d/haproxy restart                                       ( corrected )

run as appuser ( odeploy )                                           ( corrected )

cd ~/bin                                                          ( corrected )
   ./tomcat_sss.sh start                                              ( corrected )
   ./apache_sss.sh start                                              ( corrected )
   ./chat_sss.sh start                                                ( corrected )
   
   
   
   
==== DEPLOYMENT STEPS ====

HINT: In the below steps the Error "1130 (HY000)" happended because we are not having any salve db.      ( Corrected )
    
<code>

[odeploy@odev05 crossbow]$ ./runcap.sh
     As we planned mysql sync break         
ERROR 1130 (HY000): Host '159.89.156.61' is not allowed to connect to this MySQL server
ERROR 1130 (HY000): Host '159.89.156.61' is not allowed to connect to this MySQL server
Select Target environment
1). Development
2). Production
Enter target environment number [1,2]: 1

Select Cap Task
1). deploy (Use this for incremental code deployments)
2). deploy:setup (Use this to setup the necessary application folders)
3). deploy:check (Use this to verify application folder setup)
4). deploy:cold
5). deploy:migrate
6). deploy:restart
7). deploy:update
8). deploy:web:enable (Use this to remove maintenance page, App2 becomes accessible from back-end)
9). httpstate:allup (Use this as a final step to enable Internet access to all web servers)
Enter Cap Task number [1-9]: 1

Enter TAG value or leave blank to use trunk as repository:

Ready to run task deploy in environment development..? [yY]: y
Running cap development deploy ..
  * executing `development'
    triggering start callbacks for `deploy'
  * executing `multistage:ensure'
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    triggering before callbacks for `deploy:update_code'
  * executing `verify_tag'
Enter SVN UserName: yamini
Enter SVN Password: *********   ( svn password )
  * executing `deploy:web:disable'
  * executing "/deploy/systasks/web.sh disable"
    servers: ["10.138.240.18"]
Password: ********** ( odeploy password )

</code>

== Production post deployment check list ==

[[https://wiki.exphosted.com/doku.php/postdeploymentchecklist]]

==Before start runcap check folder permissions ==

Mysql & apache service only start by root  ,

Remaining service must start & stop god with user privilege

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