Daqinv

Welcome

Welcome to the DAQ inventory database. Please follow links below to enter the inventory database webapp. Use username and password "inv".

Links

• https://ladd00.triumf.ca/daqinv
• https://ladd00.triumf.ca/~daqinv/inventory3/public/index.php/home

News

• 2015-Aug-11 - inventory web app access restricted, use username "inv", password "inv"

Installation instructions

• start with base SL6
• install: yum install mod_ssl apr-devel apr-util-devel httpd-devel
• install ruby gems packaging system: yum install rubygems ruby-devel
• install ruby on rails:
  • gem install rails -v '2.3.5'
  • gem install fastthread
  • gem install mysql
  • gem install passenger -v4.0.59 ### or -v4.0.8 as on ladd00
  • gem install rdoc
• install passenger_mod (apache httpd module)
  • find passenger location (look under "Installed at"): gem list -d passenger
  • cd /usr/lib/ruby/gems/1.8/gems/passenger-4.0.8
  • ./bin/passenger-install-apache2-module
  • say "yes" to all prompts, at the end the script will print information similar to that below:

   LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-4.0.8/buildout/apache2/mod_passenger.so
   PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-4.0.8
   PassengerDefaultRuby /usr/bin/ruby

• configure apache
  • cd /etc/httpd/conf.d
  • edit daqinv.conf to read: (the LoadModule, etc lines are copied from the output of passenger-install-apache2-module above)

# config file for DAQ inventory "ruby on rails" app 
 
LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-4.0.8/buildout/apache2/mod_passenger.so 
PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-4.0.8 
PassengerDefaultRuby /usr/bin/ruby 
 
PassengerLogLevel 0 
 
PassengerDefaultUser daqinv 
 
RailsBaseURI /daqinv

<Location /daqinv> 
        SSLRequireSSL 
</Location> 
 
#end 

• ln -s /home/daqinv/inventory2/public /var/www/html/daqinv
• create crontab for mysql backups and old session cleanup: /etc/cron.d/daqinv.cron

# daqinv.cron cron job for daq inventory system periodic activity
#11 * * * * root wget --spider localhost:3000/config/trigger
#11 2 * * * root wget --spider --no-check-certificate https://localhost:3001/config/trigger >& /dev/null
11 2 * * * root cd /var/tmp; wget --spider --no-check-certificate https://ladd00/daqinv/config/trigger   >& /dev/null
10 1 * * * root find /home/daqinv/inventory2/tmp/sessions -mtime +8 -exec /bin/rm -vf {} \; >& /dev/null

• touch /etc/crontab
• go to https://ladd00/daqinv, everything should work

php update & etc

rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
~yum remove php-common
~yum install "php56w*" --exclude "php56w-conflicting"

https://daq03.triumf.ca/~bcitinv/public/index.php?token=JDVJKUYCMTUQWCQ
https://daq03.triumf.ca/~bcitinv/inventory3/public/index.php/home
https://ladd00.triumf.ca/~daqinv/inventory3/public/index.php/home

migrate inventory3 to daq00 ubuntu

• https://ladd00.triumf.ca/~daqinv/inventory3/public/index.php/home
• try https://daq00.triumf.ca/~daqinv/inventory3/public/index.php/home, "404 not found"
• ln -s ~daqinv/inventory3 /var/www/html/
• try https://daq00.triumf.ca/inventory3/public/index.php/home, "Mcrypt PHP extension required.", good
• add password protection:
• xemacs -nw /etc/apache2/sites-enabled/daq00-ssl.conf
• htpasswd -b /etc/apache2/htpasswd inv inv
• install mcrypt php extension:

apt install php-pear ### install pecl
apt install php7.4-dev ### install phpize
apt install mcrypt libmcrypt-dev
pecl install mcrypt
xemacs -nw /etc/php/7.4/apache2/php.ini ### add "extension=mcrypt.so"
systemctl restart apache2

• try https://daq00.triumf.ca/inventory3/public/index.php/home, "ErrorException (E_DEPRECATED) Function mcrypt_get_iv_size() is deprecated"
• xemacs -nw app/config/app.php ### add "error_reporting(error_reporting() & ~E_DEPRECATED);", see https://stackoverflow.com/questions/42515368/function-mcrypt-get-iv-size-is-deprecated-on-laravel-4/42515505
• chown www-data /home/daqinv/inventory3/app/storage/logs/laravel.log
• chown www-data /home/daqinv/inventory3/app/storage/sessions/
• try https://daq00.triumf.ca/inventory3/public/index.php/home, "SQLSTATE[HY000] [1045] Access denied for user 'daqinv'@'localhost' (using password: YES)", good we did not copy the database yet.
• copy database:

ssh daqinv@ladd00
mysqldump -h localhost -u daqinv -p daqinv > backup.sql

ssh root@daq00
mysql -p
MariaDB [(none)]> CREATE DATABASE daqinv;
MariaDB [(none)]> CREATE USER 'daqinv'@'localhost' IDENTIFIED BY '123';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON daqinv.* TO 'daqinv'@'localhost' WITH GRANT OPTION;

ssh daqinv@daq00
mysql -udaqinv -p daqinv < backup.sql

• try https://daq00.triumf.ca/inventory3/public/index.php/home, seems to work ok.

migrate inventory2 from ladd00 to daq00

• mkdir inventory2_ubuntu, cd there, rsync -av ../inventory2/ .
• ln -s /home/daqinv/inventory2_buntu/public /var/www/html/daqinv
• add password protection:
• xemacs -nw /etc/apache2/sites-enabled/daq00-ssl.conf
• apt install ruby-dev
• apt install apache2-dev
• gem install rails -v '2.3.5'
• gem install rdoc
• gem install fastthread ### bombs!
• gem install mysql ### bombs!
• gem install mysql2 ### success
• gem install bigdecimal
• gem install passenger -v4.0.59
• gem list -d passenger ### note location of gems
• cd /var/lib/gems/2.7.0/gems/passenger-4.0.59/
• ./bin/passenger-install-apache2-module ### accept all default answers, at the end it prints:

   LoadModule passenger_module /var/lib/gems/2.7.0/gems/passenger-4.0.59/buildout/apache2/mod_passenger.so
   <IfModule mod_passenger.c>
     PassengerRoot /var/lib/gems/2.7.0/gems/passenger-4.0.59
     PassengerDefaultRuby /usr/bin/ruby2.7
   </IfModule>

• also prints this:

<VirtualHost *:80>
      ServerName www.yourhost.com
      # !!! Be sure to point DocumentRoot to 'public'!
      DocumentRoot /somewhere/public    
      <Directory /somewhere/public>
         # This relaxes Apache security settings.
         AllowOverride all
         # MultiViews must be turned off.
         Options -MultiViews
         # Uncomment this if you're on Apache >= 2.4:
         #Require all granted
      </Directory>
   </VirtualHost>

• xemacs -nw /etc/apache2/sites-enabled/daq00-ssl.conf ### add following to front of file:

   LoadModule passenger_module /var/lib/gems/2.7.0/gems/passenger-4.0.59/buildout/apache2/mod_passenger.so 
   <IfModule mod_passenger.c> 
     PassengerRoot /var/lib/gems/2.7.0/gems/passenger-4.0.59 
     PassengerDefaultRuby /usr/bin/ruby2.7 
     PassengerLogLevel 0  
     PassengerDefaultUser daqinv  
     RailsBaseURI /daqinv 
   </IfModule> 

• systemctl restart apache2
• try https://daq00.triumf.ca/daqinv/frontend, get syntax errors in inflector.rb
• fix many ruby errors
• copy ladd00 /usr/lib/ruby/1.8/xsd, soap, parsedate.rb, date/format.rb
• loads, but gives error 500, ruby exceptions in /var/log/apache2
• tweak, now, still error 500, but nothing in /var/log/apache2...
• run ./script/server, watch log files in ./log

SL6 development machine for BCIT ISSP project

usrname: inv, password: inv

• https://daq13.triumf.ca/daqinv/
• https://daq13.triumf.ca/~daqinv/inventory3/public/index.php/home