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This is a list of tweaks to make IntelliJ IDEA work better with OpenJDK 8. Refer to System Properties for Java 2D Technology for the details of the options used below.

Note that the performance boost achieved via the OpenGL-based hardware acceleration pipeline is made possible by using the open-source Radeon driver (for AMD graphics cards) included in the latest stable version (10.3.3 as of now) of the Mesa 3D Graphics Library available in the official Fedora 21 stable repository. Therefore, the gained performance boost might vary based on the types of graphics cards and the versions of the drivers used in your system.

0. Fixing Text Anti-aliasing in Fedora (Ubuntu users may skip this step.)
1. Fixing text anti-aliasing in IntelliJ IDEA

In $IDEA_HOME/bin/idea64.vmoptions (or $IDEA_HOME/bin/idea.vmoptions on a x86 architecture), change

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# from https://www.linuxtechi.com/install-kubernetes-on-ubuntu-22-04/

sudo hostnamectl set-hostname "mgmt"
exec bash
sudo hostnamectl set-hostname "worker1"   // 1st worker node
sudo hostnamectl set-hostname "worker2"   // 2nd worker node
exec bash

sudo swapoff -a
sudo sed -i '/ swap / s/^\(.*\)$/#\1/g' /etc/fstab

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With containerd (favoured)

Notes for containerd on ubuntu 22.04 (works with 20.04 too): https://www.linuxtechi.com/install-kubernetes-on-ubuntu-22-04/ Note ip forwarding must be enabled (see below)

Disabling swap

sudo swapoff -a
sudo nano /etc/fstab

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Workflow
  reset -> Resetting
  delete -> Deleting

  Main*
    Unknown*
      transmit downstream cluster -> Transmitting
    Transmitting
      transmitted -> Transmitted
    Transmitted

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Keybase proof

I hereby claim:

• I am criscola on github.
• I am criscola (https://keybase.io/criscola) on keybase.
• I have a public key whose fingerprint is FCEF 0A3D 1D8B DEB2 F2D7 4ED3 78E5 7EB3 08DB 39FF

To claim this, I am signing this object: