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blocks:server:tweaks [2022-06-27 07:44]
admin Switched to adpotium distro 		blocks:server:tweaks [2023-03-14 20:58] (current)
mattias [Removing Unifi Wifi Support]
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 If your Linux-based Blocks server doesn't have Internet access, or you for some other reason can't use the online method, you can instead proceed as follows: If your Linux-based Blocks server doesn't have Internet access, or you for some other reason can't use the online method, you can instead proceed as follows:
  
-  - On a computer with internet access, open a web browser and go [[https://adoptopenjdk.jfrog.io/adoptopenjdk/deb/pool/main/a/adoptopenjdk-11-hotspot/|here]]. +  - On a computer with internet access, open a web browser and go [[https://packages.adoptium.net/ui/native/deb/pool/main/t/temurin-11/|here]]. 
-  - Doing so shows a list of files. If you receive an error message, the offline files may have been moved, in which case a google search for "adoptopenjdk java 11 hotspot" may help track them down. +  - Doing so shows a list of files. If you receive an error message, the offline files may have been moved, in which case a google search for "temurin java 11" may help track them down. 
-  - Download the file named adoptopenjdk-11-hotspot_11.0.8+10-3_amd64.deb, or some later version if available.+  - Download the file named temurin-11-jdk_11.0.15.0.0+10_amd64.deb, or some later version if available.
   - Move the downloaded deb file using a USB stick to your Blocks server.   - Move the downloaded deb file using a USB stick to your Blocks server.
   - On your Blocks server, log in as the pixi-admin user.   - On your Blocks server, log in as the pixi-admin user.
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 </code> </code>
  
-Make sure there's a space after the word //install//, then drag the file transferred using the USB stick into the terminal window, so its path appears at the end of the command (separated by a space). Now press Enter to execute the command, and type the password for the pixi-admin user. This installs the update from the deb file. You can now enable the newer java version using the //sudo update-alternatives// command shown above and finally verify that you have the correct version. +Make sure there's a space after the word install, then drag the file transferred using the USB stick into the terminal window, so its path appears at the end of the command (separated by a space). Now press Enter to execute the command, and type the password for the pixi-admin user. This installs the update from the deb file. You can now enable the newer java version using the sudo update-alternatives command shown above and finally verify that you have the correct version.
  
 ===== Updating Blocks ===== ===== Updating Blocks =====
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-===== Removing Unifi Wifi Support ===== 
-If you're not using your Blocks server as a Unifi wifi network controller, we recommend that you remove that software: 
  
-  - Switch to the pixi-admin user. 
-  - Open a terminall window using the terminal icon on the left hand side. 
-  - Type (or copy/paste) the following commands into the terminal window: 
- 
-<code> 
-sudo apt remove mongodb-org 
-sudo apt remove unifi 
-</code>