Redpanda setup in Linux: Installing Redpanda in Zorin 16.3

I had to modify the default setup script as below, to mask distro as Ubuntu: [1]

Process

#1 Getting things ready

curl -1sLf 'https://dl.redpanda.com/nzc4ZYQK3WRGd9sy/redpanda/cfg/setup/bash.deb.sh' | distro=ubuntu version=20.04 codename=focal sudo -E bash

Finally, try running apt search redpanda and check if there's the setup. You can gently install with the apt command now:

#2 Install and tune

sudo apt install redpanda redpanda-console

You can find this as the installation is completed:

Redpanda Console is installed succesfully. To start Console, run the
following:

    sudo systemctl start redpanda-console

Setting up redpanda (23.3.1-1) ...
Created symlink /etc/systemd/system/multi-user.target.wants/redpanda-tuner.service → /lib/systemd/system/redpanda-tuner.service.
Created symlink /etc/systemd/system/multi-user.target.wants/redpanda.service → /lib/systemd/system/redpanda.service.
redpanda:x:129:138::/var/lib/redpanda:/usr/sbin/nologin
redpanda:x:138:

To get the most out of the fastest queue in the west, enable production mode by
running the following:

    sudo rpk redpanda mode production

followed by:

    sudo rpk redpanda tune all
    sudo systemctl start redpanda

This will autotune your system to give you the best performance from Redpanda.
You can get more information on the tuning parameters here:
https://docs.redpanda.com/docs/introduction/autotune/

I also ran this in sequence (to go to production mode). Find you redpanda console at http://localhost:8080/overview.

Here's how tuning looked like for the first time when I did it:

user@laptop:~$ sudo rpk redpanda tune all
Restarting & Configuring 'irqbalance' with banned IRQs '[123]'
Restarting & Configuring 'irqbalance' with banned IRQs '[140]'
TUNER                           APPLIED         ENABLED         SUPPORTED       ERROR
aio_events             true   true   true   
ballast_file           true   true   true   
clocksource            true   true   true   
coredump               false  false  true   
cpu                    true   true   true   
disk_irq               true   true   true   
disk_nomerges          true   true   true   
disk_scheduler         true   true   true   
disk_write_cache       false  true   false  Disk write cache tuner is only supported in GCP
fstrim                 false  false  true   
net                    true   true   true   
swappiness             true   true   true   
transparent_hugepages  false  false  true 

#3 Enjoy

You can expect this kind of dashboard opening on that URL.

Playing with clusters

sudo rpk container start -n 1

sudo rpk container purge

References

1. https://github.com/redpanda-data/redpanda
2. https://github.com/redpanda-data/console?tab=readme-ov-file