Cedeus Technical Architecture
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Contents
Main Info
- IDE architecture design
- Cedeus Hardware - get computer + server - mid Nov. + end Dec
- ToDo: evaluacion propio servidor(es) vs. nube (pro + contra)
- Cedeus software
- Cedeus Evaluacion de GeoNode
- test instalación de GeoNode en mi servidor personal (cedeusgis1) : 6. Ene - 28. Feb:
- incluyendo: (i) instalación GeoNode, (ii) instalación y test con BD externa, (iii) test backup GeoNode + (iv) test backup BD, (v) test anadir tiles/datos in GeoExplorer de TileStream, (vi) ToDo: create mi proprio servidor TileStream (similar como OpenQuake.org), (vi) ToDo: instalación en servidores reales
- running CEDEUS Servers
- Cedeus DB backups
Accessing all VM via one entry server/domain
I installed a reverse proxy to access Geonode, TileStream, Wiki
- to read up a bit:
setting up re-routing to VMs
- on cedeusgeonode machine
- go to file /etc/apache2/sites-available/
-
sudo nano 000-default.conf - add the follwing content, and do afterwards the apprpriate setting in geosteiniger.cl domain using the DNS zone editor:
<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
# ServerName www.example.com
ServerAdmin webmaster@observatorio.cedeus.cl
ServerName observatorio.cedeus.cl
ServerAlias cedeusgeonode.ing.puc.cl
ServerAlias observatorio.geosteiniger.cl
DocumentRoot /var/www/html
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
# Servers to proxy the connection, or;
# List of application servers:
# Usage:
# ProxyPass / http://[IP Addr.]:[port]/
# ProxyPassReverse / http://[IP Addr.]:[port]/
ProxyPass /wiki http://146.155.17.19:22080/wiki/
ProxyPassReverse /wiki http://146.155.17.19:22080/wiki/
</VirtualHost>
#Datos
<VirtualHost *:80>
ServerName observatorio.cedeus.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass /data/ http://146.155.17.19:13080/
ProxyPassReverse /data/ http://146.155.17.19:13080/
</VirtualHost>
#Guias
<VirtualHost *:80>
ServerName guias.observatorio.cedeus.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.19:22080/
ProxyPassReverse / http://146.155.17.19:22080/
</VirtualHost>
#Wiki geosteiniger
<VirtualHost *:80>
ServerName wiki.geosteiniger.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.19:21080/
ProxyPassReverse / http://146.155.17.19:21080/
</VirtualHost>
#CedeusData geosteiniger
<VirtualHost *:80>
ServerName cedeusdata.geosteiniger.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.19:13080/
ProxyPassReverse / http://146.155.17.19:13080/
</VirtualHost>
#CedeusWiki geosteiniger
<VirtualHost *:80>
ServerName cedeuswiki.geosteiniger.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.19:22080/
ProxyPassReverse / http://146.155.17.19:22080/
</VirtualHost>
#Tilestream geosteiniger
<VirtualHost *:80>
ServerName tilestream.geosteiniger.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.18:16088/
ProxyPassReverse / http://146.155.17.18:16088/
</VirtualHost>
#OpenTripPlanner geosteiniger
<VirtualHost *:80>
ServerName otp.geosteiniger.cl
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / http://146.155.17.54:8080/
ProxyPassReverse / http://146.155.17.54:8080/
</VirtualHost>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
enabling other webpages aside GeoNode on a machine
- on the machine that has geonode installed...
- on Ubuntu 12.04 open
sudo nano /etc/apache2/sites-evailable/geonode- (usually this would be file default, or so, but in this case geonode is already installed)
- below the entry
Alias /robots.txt /var/www/geonode/robots.txtadd the entry:Alias /other/ /var/www/html/- Note, the /var/www/html/ folder does not exist on Ubuntu 12.04 in contrast to Ubunutu 14.04 where it exist already
- restart apache
sudo service apache2 restart - for testing one may copy the default index.html file into the new /var/www/html/ folder
- test with opening http://localhost/other/
ToDo
- install UPS: APC Smart UPS RT 3000AV - via serial cable
- => partly done, but requires install of new VM to control shutdown of servers (or do a firmware update?)
- => requires to start VMs automagically on startup
- => requires serial port routing
- test with new suse based VM to run PowerChute
- setup of VM "opensuse132":
VBoxManage createvm --name opensuse132 --ostype OpenSUSE_64 --register - with 2 cpus, 2GB ram, 40GB disk
- vrde 7772
- 18080
- ToDo: serial port routing
- setup of VM "opensuse132":
- startup VMs automatically : see http://askubuntu.com/questions/404665/how-to-start-virtual-box-machines-automatically-when-booting
- test GeoNode 2.x on 14.04
- documentation
- contracts
- add data
- add maps
