Linux utils

• Pi Roles

Nodes

This one, before I started sticking Node.js in there.

WARNING! in the codebase node listens on 3000. In production it listens on 3007.

piousbox@piousbox-laptop:~/projects/rails-quick-start$ knife node show app_server_21
Node Name:   app_server_21
Environment: _default
FQDN:        
IP:          10.0.1.151
Run List:    role[base], role[ish_static], role[marchesi_static], role[wiki_cac], role[wp_wasya]
Roles:       base, ish_static, marchesi_static, wiki_cac, wp_wasya
Recipes:     zsh, users::sysadmins, sudo, apt, nagios::client, git, build-essential, ish::base_apache, ish::static_site, ish_apache::static_site, ish_apache::base_apache, ish::base_php, mysql::client, mediawiki::default, mediawiki::appserver, wordpress::default
Platform:    ubuntu 12.04
Tags:      

This is a successful deployment except change node's listening from 3000 to 3007:

piousbox@piousbox-laptop:~/projects/rails-quick-start$ knife node show app_server_21
Node Name:   app_server_21
Environment: _default
FQDN:        
IP:          10.0.1.151
Run List:    role[base], role[node_exampler]
Roles:       base, node_exampler
Recipes:     zsh, users::sysadmins, sudo, apt, nagios::client, git, build-essential, node::base, node::upstream
Platform:    ubuntu 12.04
Tags:        

The load balancer:

ubuntu@ip-10-0-0-52:/etc/apache2/sites-available$ pwd
/etc/apache2/sites-available
ubuntu@ip-10-0-0-52:/etc/apache2/sites-available$ cat startups_staging

<VirtualHost *:80>

  ServerAdmin piousbox@gmail.com

  ServerName annesque.com

  KeepAlive On
  ProxyVia On
  ProxyPreserveHost On
  
  ServerAlias staging.annesque.com
  ServerAlias startups.piousbox.com
  ServerAlias staging.startups.piousbox.com

  ProxyPreserveHost On
  ProxyVia On

  <proxy>
    Order deny,allow
    Allow from all
  </proxy>

  ProxyPass /api/ http://10.0.1.151:3007/ connectiontimeout=15 timeout=45
  ProxyPassReverse /api/ http://10.0.1.151:3007/

  ProxyPass / http://10.0.1.72:3010/ connectiontimeout=15 timeout=45
  ProxyPassReverse / http://10.0.1.72:3010/


</VirtualHost>

Utils

Remember the virtual site for combining a node backend into some other service?

<VirtualHost *:3098>

  ServerAdmin piousbox@gmail.com
  ServerName localhost
  KeepAlive On
  ProxyVia On
  ProxyPreserveHost On

  <proxy>
    Order deny,allow
    Allow from all
  </proxy>

  ProxyPass /api/ http://localhost:3000/ connectiontimeout=15 timeout=45
  ProxyPassReverse /api/ http://localhost:3000/

  ProxyPass / http://localhost:8000/ connectiontimeout=15 timeout=45
  ProxyPassReverse / http://localhost:8000/

</VirtualHost>