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>

Linking

ln -s /home/ubuntu/projects/ish_lib/current/lib           /home/ubuntu/projects/microsites2-cities/current
ln -s /home/ubuntu/projects/ish_lib/current/app/models    /home/ubuntu/projects/microsites2-cities/current/app
ln -s /home/ubuntu/projects/ish_lib/current/vendor/assets /home/ubuntu/projects/microsites2-cities/current/vendor


mkdir -p /var/lib/tftpboot/images/nexenta3/platform/i86pc/kernel/amd64
mkdir -p /var/lib/tftpboot/images/nexenta3/platform/i86pc/amd64
cp /mnt/nexenta3/platform/i86pc/amd64/miniroot /var/lib/tftpboot/images/nexenta3/platform/i86pc/amd64/miniroot
cp /mnt/nexenta3/platform/i86pc/kernel/amd64/unix /var/lib/tftpboot/images/nexenta3/platform/i86pc/kernel/amd64/unix

Chef startup test requirements - Steps [startups.git]

• Deploy the node.js app
  • deploy resource
  • run npm, install dependencies
  • create & link config files
• Deploy the python app
  • deploy resource
  • install dependencies
  • create & link config files
• Configure the proxy
  • create & link config files

Reset Chef UI Password

sudo -u opscode-pgsql  /opt/chef-server/embedded/bin/psql opscode_chef
update osc_users set hashed_password = '$2a$12$y31Wno2MKiGXS3FSgVg5UunKG48gJz0pRV//RMy1osDxVbrb0On4W' , salt ='$2a$12$y31Wno2MKiGXS3FSgVg5Uu' where username ='admin';

and login with user 'admin' and password 'password'.