2738 rfd

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Another option would be to have one Linux server that would run applications related to both CT2 development / production and to NY office internal IT needs (Squid, what else?)
Another option would be to have one Linux server that would run applications related to both CT2 development / production and to NY office internal IT needs (Squid, what else?)
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=== Applications ===
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=== Servers and Apps ===
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==== Squid ====
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See detailed description of current servers/apps here: [[Jaguar Servers Systems Applications]]
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* '''What:''' web filter
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* '''Users:''' most NY office users (8-8 EST)
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* '''Usage pattern:''' constant, all users will be down if app is down; most users have browser pointing to it for internet access
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==== Door card DB ====
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* '''What:''' users info about NY office main door access (not sure what is there)
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* '''Users:''' michael.k@jaguarfreight.com (he is responsible for managing cards)
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* '''Usage pattern:''' approx once a week
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==== Sugar CRM ====
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* '''What:''' CRM for Sales Dept (global)
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* '''Users:''' All Jaguar Sales - sales@jaguarfreight.com
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Chikei Ho; Harry Morgan; Janine Hines; Percy Kaye; Simon Kaye; Sylvia Jenkins; Vikesh Vithlani
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* '''Usage pattern:''' global, unknown, low between 19-20 EST
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==== CT2 ====
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Main Jaguar App. There are several versions - see below. Always have 2 parts (wars/urls): internal and client.
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==== CT2 EA Demo ====
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* '''What:''' Demo version of CT2 for Sales Dept to demonstrate to prospective Clients CT2 functionality
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* '''Users:''' All Jaguar Sales - sales@jaguarfreight.com and any client users during the scheduled demo and possibly after if salesman left them login info
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* '''Usage pattern:''' unknown
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==== CT2 Demo ====
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* '''What:''' Demo version of CT2 for QA and UAT. RE-deployed almost daily.
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* '''Users:''' [[CT2 Team]] plus [[MO]]s occasionally
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* '''Usage pattern:''' 24x7 with heavy during:
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** NY: (8-20 EST)
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** Kiev: (2-19 EST)
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==== CT2 Staging ====
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* '''What:''' Staging version of CT2 for QA before release and bug investigation
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* '''Users:''' [[CT2 Team]] plus [[MO]]s occasionally
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* '''Usage pattern:''' most heavy before release or emergency release, could be used for bug investigation any day
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==== SVN ====
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* '''What:''' CT2 source code repository
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* '''Users:''' [[CT2 Team]], mostly Development Team
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* '''Usage pattern:'''
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** not well known; few pages used frequently for read over http
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** probably at least once a day at least 1 developer checks in or out some code
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==== Mantis ====
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* '''What:''' task and bug tracking system for CT2 and IT
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* '''Users:''' [[CT2 Team]], list could grow in the future
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* '''Usage pattern:''' 24x7 with heavy during:
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** NY: (8-20 EST)
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** Kiev: (2-19 EST)
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** SF: ?
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** BKK:?
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==== Wiki ====
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* '''What:''' info repository for CT2 and IT (specs, etc)
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* '''Users:''' [[CT2 Team]] plus [[MO]]s occasionally
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* '''Usage pattern:''' 24x7 with heavy during:
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** NY: (8-20 EST)
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** Kiev: (2-19 EST)
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** SF: ?
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** BKK:?
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=== Servers ===
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This is overview of Current NY based Linux servers and applications.
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These servers are part of NY office network. All of them run some kind of Linux.
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See Jaguar Network diagram below:
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[[File:Network diagramm.JPG]]
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Linux servers in NY office and list of apps/services running on them (as far as we know):
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1) '''Squid proxy''' - this is the only server that is required for NY office network
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* [[#Squid]]
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** could be discontinued in the future
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* [[#Door card DB]]
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** <strike>could be migrated into simple xls (for Michael to manage)</strike>
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** per Michael this App can be discontinued
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Box: old PC
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2) '''Sugar CRM / EA Demo server'''
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* (old) [[#Sugar CRM]] app - This has been migrated to *.74 CT2 server in a cloud
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** could be discontinued now
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* [[#CT2 EA Demo]] - instances of internal and Client CT2 Apps for Sales
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** has to be migrated
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Box: new Optiplex 330
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3) '''Dev'''
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* [[#CT2 Demo]] 
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** in active use
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* [[#CT2 Staging]] 
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** in active use
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Box: new Optiplex 330
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4) '''Dev Firewall'''
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* firewall for '''Dev''' server
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Box: old PC
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5) '''Mantis'''
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* [[#Mantis]]  (old version)
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** not used, to be discontinued now
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* [[#Wiki]] (old version)
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** not used, to be discontinued now
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* [[#SVN]]
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** in active use
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Box: new Precision 390
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6) '''Ext'''
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* backups for Dev server apps (anything else?)
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** used, not clear what exactly is there
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Box: new Optiplex 330
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7) '''Specs''' - video tutorial Dev Server
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* not used, can be discontinued
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Box: old PC
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8) '''Test/Dev for Sugar CRM'''
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* not used, can be discontinued
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Box: old PC
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=== Future solution ===
=== Future solution ===
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Servers and applications will be located / distributed as follows:
Servers and applications will be located / distributed as follows:
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TBD
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'''[[Jaguar_Applications_migation]]''' (provided by Vlad)
== Architect Review ==
== Architect Review ==

Current revision as of 21:03, 28 February 2011


Contents

[edit] Info

0002738: (Servers and Apps) Discontinue all Linux servers in Valley S and migrate applications

[edit] Requirements and Solutions

[edit] Intro

Number of factors related to the elimination or scaling down server farm:

  • President's strategic direction of "moving all NY servers into cloud" due to:
    • possibility of flood
    • lack of IT resources in house to support servers
  • TBD

Disadvantages of elimination of servers:

  • hire cost of hosting (if we need extra servers at hosting provider)

Potential compromise would be to leave one server in NY with some services/applications that:

  • could be easily recovered on non NY server in case of flood or lack of support
  • require no support from NY staff

Another option would be to have one Linux server that would run applications related to both CT2 development / production and to NY office internal IT needs (Squid, what else?)

[edit] Servers and Apps

See detailed description of current servers/apps here: Jaguar Servers Systems Applications

[edit] Future solution

4 newer PCs as identified in previous section has to be re-used as user Desktops.

Servers and applications will be located / distributed as follows:

Jaguar_Applications_migation (provided by Vlad)

[edit] Architect Review

[edit] Implementation Notes

[edit] QA Plan

[edit] History

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