admin:server_installation

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admin:server_installation [2022/04/25 09:58] – [Remote connectivity efficiency - best performance] Nick Pendergrastadmin:server_installation [2024/03/27 03:54] – [Hibernation / sleep] Kahn Wynyard
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 ==== Recommended hardware ==== ==== Recommended hardware ====
  
-[[https://4d.com|4D]] is the database underlying mSupply software.  4D has [[https://us.4d.com/product-download/4D-v17|recommendations for hardware]].+[[https://4d.com|4D]] is the database underlying mSupply software.  4D has [[https://us.4d.com/product-download/4D-v19-LTS|recommendations for hardware]].
 <WRAP center round important 60%> <WRAP center round important 60%>
 Based on decades of experience with mSupply in demanding field environments, the single biggest cause of problems around mSupply usage is power failures.  Even if the system was working perfectly during the initial install, UPS batteries fail, and then the ICT equipment is no longer protected from power failure.  Losing access to mSupply during power cuts is bad enough.  But the real danger is ungraceful shutdown of the mSupply server resulting in corruption of the mSupply data file as well as other software and hardware.  It is often possible to fully restore a corrupted mSupply database, but not always.  In a synced system it can be almost impossible to fix all discrepancies between servers caused by such a data corruption.  The key to a reliable mSupply ICT installation is mSupply servers that are resilient to power cuts.  The solution:  Laptop computers. Based on decades of experience with mSupply in demanding field environments, the single biggest cause of problems around mSupply usage is power failures.  Even if the system was working perfectly during the initial install, UPS batteries fail, and then the ICT equipment is no longer protected from power failure.  Losing access to mSupply during power cuts is bad enough.  But the real danger is ungraceful shutdown of the mSupply server resulting in corruption of the mSupply data file as well as other software and hardware.  It is often possible to fully restore a corrupted mSupply database, but not always.  In a synced system it can be almost impossible to fix all discrepancies between servers caused by such a data corruption.  The key to a reliable mSupply ICT installation is mSupply servers that are resilient to power cuts.  The solution:  Laptop computers.
   * Laptop batteries have a much longer life than typical UPS batteries   * Laptop batteries have a much longer life than typical UPS batteries
   * Laptops are inherently better at shutting down gracefully when the laptop batteries have drained   * Laptops are inherently better at shutting down gracefully when the laptop batteries have drained
-In certain environments, it may be important to make sure that the laptop server is secured with a locking cable.+In certain environments, it may be important to make sure that the laptop server is physically secured with a locking cable.
 </WRAP> </WRAP>
  
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   * RAID 1 volume with Spare (3 disks total)   * RAID 1 volume with Spare (3 disks total)
   * Separate backups volume   * Separate backups volume
-  * OS install with correct region, and keyboard+  * OS install with correct region, and keyboard - refer [[admin:server_installation#region_language|Region / Language]] below.
   * Administrator account called Sussol (mSupply server will operate from this account.   * Administrator account called Sussol (mSupply server will operate from this account.
  
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 ---- ----
  
 +
 +=== Decimal Symbol ===
 +
 +The PC can sometimes have the incorrect decimal symbol (e.g. $2,000,00 instead of $2,000.00).
 +
 +You can update the decimal symbol through your regional settings. Start by opening **Control Panel** and choose **Change date, time or number formats** (as shown below).
 +
 +{{ :admin:screenshot_2024-03-27_at_4.47.18 pm.png?600 |}}
 +
 +You will have the **Region** window appear. Click **Additional settings...** in the bottom right.
 +
 +{{ :admin:screenshot_2024-03-27_at_4.48.29 pm.png?400 |}}
 +
 +You will now see the **Customise Format** window. Select the **Decimal symbol** drop-down list, and select the desired decimal symbol - for most countries, the default is a full stop.
 +
 +{{ :admin:screenshot_2024-03-27_at_4.48.44 pm.png?400 |}}
 +
 +Click **Apply** to save these changes!
 +
 +----
  
 === Hibernation / sleep === === Hibernation / sleep ===
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 === Turn off UAC (User Account Control) === === Turn off UAC (User Account Control) ===
  
-If mSupply Client requires user permission every time to run then you may need to do the following to avoid the UAC popup:+<WRAP center round important 60%> 
 +Only follow this step if the mSupply Client requires user permission every time to run.  In that case, you may need to do the following to avoid the UAC popup: 
 +</WRAP> 
  
 [[https://en.wikipedia.org/wiki/User_Account_Control|User Account Control]] (UAC) can interfere with 4D - refer [[https://kb.4d.com/assetid=75192|4D Knowledgebase:  Tech Tip: Windows UAC and the "Program Files" directory]], so, we need to turn it off - refer [[https://social.technet.microsoft.com/wiki/contents/articles/13953.windows-server-2012-deactivating-uac.aspx]] [[https://en.wikipedia.org/wiki/User_Account_Control|User Account Control]] (UAC) can interfere with 4D - refer [[https://kb.4d.com/assetid=75192|4D Knowledgebase:  Tech Tip: Windows UAC and the "Program Files" directory]], so, we need to turn it off - refer [[https://social.technet.microsoft.com/wiki/contents/articles/13953.windows-server-2012-deactivating-uac.aspx]]
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   * <color #ed1c24> English (Papua New Guinea) (Win10 1903) </color>   * <color #ed1c24> English (Papua New Guinea) (Win10 1903) </color>
   * <color #ed1c24> English (Cook Islands) (2020/10/1) </color>   * <color #ed1c24> English (Cook Islands) (2020/10/1) </color>
 +
  
 <WRAP center round tip 60%> <WRAP center round tip 60%>
  • Last modified: 2024/04/25 06:42
  • by Mark Glover