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Vagrant Commands - Basic
Vagrant - Vagrantfile - take 2
Vagrant - Vagrantfile - take 3
Agile...
- creates new vm
- stops vm
- deletes vm
- restarts vm
- ssh session into vm
$ vagrant up
$ vagrant halt
$ vagrant destroy
$ vagrant reload
$ vagrant ssh
# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.provision "shell", inline: "echo Hello"
config.vm.define "db" do |db|
db.vm.box = "mydb"
db.vm.box_url = "http://example.tld/mydb.box"
db.vm.hostname = "skiff-db"
end
config.vm.define "web" do |web|
web.vm.box = "myweb"
web.vm.box_url = "http://example.tld/myweb.box"
web.vm.hostname = "skiff-web"
end
end
# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.provision "shell", inline: "echo Hello"
config.vm.define "db" do |db|
db.vm.box = "base"
db.vm.hostname = "skiff-db"
end
config.vm.define "web" do |web|
web.vm.box = "base"
web.vm.hostname = "skiff-web"
end
end
- Source Control
- Continuous Integration
- Automated Testing
- Online vs Offline Development
Example of Large Enviroment
Vagrant - Vagrantfile - take 1
# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = "2"
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
config.vm.box = "base"
end
- 35 Developers
- 3 DBA's
- 3 Linux Admin's
- 12 Testers
- 2 Load Balancers
- 4 Web Servers
- 9 Application Servers
- 3 ESB Servers
- 4 Databases Servers
- 2 SAN's
- External - Mail Server
Enviroments - Dev / Testing / Production
dsa
Environments ???
Web Server
Application Server
Database Server
ESB / SOA / Messaging / WS
Mail Server
File Server / File Share
Development
- Uncontrolled
- Online / Offline?
Testing
- Semi Controlled
- Limited Access
Production
- Locked Down
- Restricted Access
???
What do you consider 'An Environment'
???
Development Team
Vagrant Commands - Advance
Questions....
- BA
- Designer
- Developer
- DBA
- Integation
- Tester
- Support
$ vagrant box
$ vagrant package
add/remove/list vm templates
create new vm template from existing vm
Practical Example
About Me...
Vagrant - Vagrantfile - take 4
Each of these can be their own vm...
- Web Server aka Apache
- Java Container aka Tomcat
- Database aka MySQL
Coding Java since 1999
Java 'Developer' since 2004
since 2006 ...
Release / Integration /Troubleshooting