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From YouTube: Kubernetes at Home to Host Entertainment & Productivity Apps + More - Steven Wong & Amar Gandhi
Description
Don’t miss out! Join us at our upcoming event: KubeCon + CloudNativeCon Europe 2023 in Amsterdam, The Netherlands from April 17-21. Learn more at https://kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects.
We'll explain how you can deploy the ultimate edge - homelab hosted home automation, entertainment and data services. It's a great convenience to access your files, photos, music + more, anywhere and on any device. Cloud hosted services are available for this, some even "free". However it’s fair to question the associated privacy and long term reliability. There’s historical precedent for data breaches, price increases, and total service shutdowns. This session will be a how-to on hosting a collection of open source and free apps and services at home - many on Kubernetes, with a few best run on bare metal or VMs - for reasons to be explained. Deploying K8s on a homelab, requires approaches for dealing with network and compute resource constraints. We'll cover techniques to deal with these challenges.
A
So
Amar
has
organized
a
day-long
hackathon,
while
a
high
schooler
for
20
other
high
school
kids,
and
he
did
that
day.
Long
and
the
kids
successfully
deployed
interior
kubernetes
apps
to
Amazon
Cloud
by
the
end
of
the
day,
so
he's
not
a
rookie
on
the
subject
of
kubernetes
or
Edge
and
talk
to
him
afterward,
and
you
can
verify
that
for
yourself.
A
So
why
would
we
want
to
run
a
home
lab?
Well,
a
great
convenience
of
Modern
Life
is
being
able
to
access
your
things
anywhere
on
any
device
and
in
some
cases
you
can
host
these
things
by
getting
quote
free
storage
from
Google
or
some
other
players.
But
it's
fair
to
question
the
privacy
and
reliability
of
the
services
we'd
have
to
do
if
we
were
to
use
these
kind
of
free
online
cloud-hosted
services.
There's
historical
precedent
for
data
breaches.
A
My
colleague,
William
lamb,
said
this
well
in
a
recent
tweet,
as
some
of
us
get
older.
Maybe
we
lose
that
sense
of
curiosity
and
become
afraid
to
just
try
stuff
out
and
break
things.
The
home
lab
is
a
great
opportunity
to
learn
and
grow
while
having
the
joy
of
being
a
kid
again
Amar.
Why
don't
you
take
over.
B
B
B
B
So
the
home
lab
is
a
great
opportunity
to
learn
and
grow,
while
also
giving
you
the
freedom
to
maybe
break
things,
hopefully
not
too
much
right.
The
slide
here
says
that
there's
no
24
7
expert
staff
with
resources
to
help
you
out,
but
really
the
slide
should
say
that
you
become
the
24
7
expert
staff
yourself
and
maybe
your
family.
You
know
when
you
break
the
Plex
Media
Server
deployment
is
going
to
turn
to
you
and
say
hey.
Why
is
this
not
working.
B
All
right
so
first
I'd
like
to
talk
a
little
bit
about
some
of
the
hardware.
You
need
to
kind
of
start
your
own
home
lab
up
at
the
most
basic.
You
need
a
secure
network
connection
which
most
of
us
have
at
our
homes,
as
well
as
some
compute
resources.
You'll
also
likely
find
some
kind
of
shared
storage
is
very
useful
for
backups,
as
well
as
hosting
stateful
workloads,
and
you
can
choose
for
the
compute
side
of
things
either
one
big
server
or
perhaps
a
cluster,
a
smaller
nut
class
systems.
B
These
nutclass
devices
can
cost
around
500
or
so
per
node.
I
think
that's
a
little
high,
but
you
can
probably
get
a
little
cheaper
depending
on
where
you
look
on
the
use
market
and
so
on,
and
the
option
Steve
runs
is
a
large
background
server
and
if
you
buy
this
used
on
eBay,
it
could
be
comparable
to
that
single
knock
in
price.
But
you
can
really
get
these
things
with
a
lot
of
specs
to
a
point
where
they
can
run
multiple
kubernetes
clusters,
using
virtual
machines
and
with
either
of
these
options.
B
We
say
that
we
should.
You
should
consider
using
a
Raspberry
Pi
as
an
I
o
Gateway
for
reaching
non-ip-based
devices
and
we'll
cover
more
why
you
might
want
to
prefer
a
pie
in
an
upcoming
slide.
So
first
I'd
just
like
to
talk
a
little
bit
about
the
firewall
router,
and
this
can
just
be
based
on
software
running
on
some
commodity
Hardware.
B
So
two
great
open
source
options
are
PF
sense
and
open.
Opn
sense
both
of
these
require
x86
CPUs.
But
if
you
have
a
computer
with
multiple
network
interfaces,
you
can
just
load
PF
sense
or
OPN
sense.
The
hardware
requirements
are
very
low,
so
you
can
use
something
low
power
like
atom
or
Celeron,
and
all
you
need
is
some
kind
of
routing
software
that
can
support
multiple
subnets,
DHCP,
server,
DNS,
vlans
and
so
on.
B
Right
and
another
great
option
is
open,
wrt,
which
is
a
fantastic
open
source
software
I've
experimented
with
it
a
bit
myself
and
it's
just
a
way
to
supercharge
your
existing
wireless
router
that
you
probably
already
have
in
your
home
for
storage
options.
Shared
storage
is
useful.
A
big
part
of
this
home
lab
is
having
shared
files
that
are
accessible
anywhere.
So
a
storage
solution
like
open,
mediable
or
true
Nas,
come
into
play
here,
and
these
can
turn
a
white
box.
B
Any
computer
with
some
drives
attached
to
it
into
a
host
for
NFS,
SMB,
S3
and
other
storage
interfaces,
and
then
those
storage
interfaces
can
be
consumed
either
by
your
apps
directly
or
by
kubernetes
through
persistent
volumes
and
finally
for
compute
options,
I
mean
the
compute
is
really
kind
of
the
core
of
everything
right.
This
is
where
your
actual
workloads,
your
kubernetes
clusters,
your
containers,
are
going
to
be
run
and
Steve
is
using
an
older,
rackbound
commercial
server.
B
I
think
we
yeah
we
mentioned.
We
could
buy
one
of
these
for
200
or
less
supporting
multiple
Xeon
sockets
up
to
200
gigabytes
of
relatively
cheap
memory.
The
only
downside
of
these
systems
is
really
they're
very
loud
and
they're
very
large.
If
any
of
you
have
dealt
with,
you
know
back
Mount
Hardware
before
so
really
we'd
recommend
only
getting
one
of
these.
B
If
you
go,
the
with
the
cluster,
a
smaller
system
root,
Raspberry
Pi
might
look
very
attractive,
but
do
be
warned
if
you've
looked
at
probably
prices
lately,
they
are
not
good.
They
have
definitely
been
subject
to
a
lot
of
supply
chain
issues
so
especially
for
the
larger,
more
recent
models
of
Pi
that
have
enough
RAM
to
run
kubernetes
you're
likely
looking
to
pay
a
lot
of
money.
B
There
are
two
options
on
here
that
are
not
listed
and
one
of
those
is
using
an
old
laptop
and
the
other
is
using
an
older,
desktop
and
I
mentioned
both
of
these.
Because,
really,
you
know
both
Knox
and
servers
and
all
these
like
different
compute
options
are
just
computers
at
the
end
of
the
day,
and
a
lot
of
us
probably
have
old
laptops
or
desktops
that
are
lying
around
collecting
dust
right.
B
We
don't
use
them
anymore,
but
you
can
put
Linux
on
them
and
you
know,
connect
them
up
to
a
network
and
use
them
to
run
workloads
run
a
small
home
lab
installation
that
way
all
right
and
finally,
to
the
software
that
we're
running
in
this
home
lab
so
I've
thrown
a
bunch
of
these.
You
know
called
for
Logos
up
on
the
slide.
B
We've
experimented
with
I
think
almost
all
of
the
software
that's
up
on
the
slide
today-
and
this
is
what
I
should
really
emphasize
here-
is
that
this
is
just
a
small
subset
of
the
total
software.
That's
available
out.
There
I
mean
the
kinds
of
you
know:
self-hosted,
open
source
software-
that
you
can
get
range
from
all
kinds
of
use,
cases
from
home
automation
to
infrastructure
hosting
to
productivity
to
even
just
stuff.
A
So
Omar
mentioned
these
different
types
of
apps
and
where
you
would
prefer
to
land,
these
apps
can
depend
on
what
the
nature
of
them
are,
how
they're
packaged
and
one
size
doesn't
fit
all.
In
fact,
I've
found
that
you'll
generally
end
up
running
some
apps
on
physical
Hardware,
bare
metal,
others
inside
VMS,
some
on
Docker,
some
in
kubernetes
and
I'm,
going
to
go
into
how
you
decide
an
optimal
location
for
these
various
things.
A
Typical
typically
requires
administrative
costs,
and
some
can
argue
that
it
opens
up
security
holes.
You
have
to
run
in
privileged
modes
that
are
generally
not
recommended
by
these
things.
So
bare
metal
is
better
and
doesn't
matter
whether
it's
in
Docker
or
not.
If
a
rapid,
restart
after
a
power
outage
is
important.
Once
again,
you
would
prefer
to
run
on
bare
metal
either
in
Docker
or
not
it
just.
A
Obviously
you
can't
use
a
container,
so
that
runs
either
on
an
OS
or
an
OS
in
a
VM.
When
do
you
see
this
kind
of
thing?
Well,
some
things
are
designed
to
run
as
services
or
as
device
drivers.
Occasionally
you
can
be
on
your
bare
metal
hardware
in
My
Demo
I'm,
on
an
old
Pi
3,
which
is
not
a
64-bit
arm,
and
many
open
source
projects
do
not
package
or
produce
containers
for
those
more
obscure
platforms.
A
So
when
would
you
prefer
other
things?
You
know
a
one
gigabyte
byte
platform
can
still
run
Docker,
but
it's
not
going
to
run
kubernetes.
So
if
you've
got
a
small
amount
of
resources,
you're
just
not
likely
to
be
able
to
fit
kubernetes
onto
it
when
the
app
was
made
to
take
advantage
of
horizontal
scale
out,
and
you
want
to
use
that
feature-
that's
a
circumstance
when
you
definitely
do
want
to
use
kubernetes
run
it
on
kubernetes.
It
will
save
you
effort
and
kubernetes
was
made
exactly
for
this
use
case.
A
Likewise,
when
an
app
is
a
complex
and
here
com,
composition
of
other
apps,
you
know
say
a
web
front
end
with
one
or
more
database.
Backends
kubernetes
is
made
for
this,
particularly
when
a
Helm
package
is
available.
It's
much
easier
to
deploy
and
update
that
thing
using
a
higher
level
packaging
mechanism,
and
it
saves
you
time
and
effort.
It
helps
you
keep
that
thing
maintained
and
patched
when
your
app
needs
or
benefits
from
enhanced
features
like
Secrets
CI
CD
that
you
might
get
out
of
a
tool
like
flux,
service,
mesh
policies,
observability.
A
These
tend
to
be
kubernetes
related
features.
Sure,
with
service
mesh,
it
is
possible
to
run
that
in
a
bare
VM,
but
it's
a
lot
of
hard
work
and
kubernetes
just
makes
that
easier.
So
I
would
lean
that
direction
when
your
physical
host
gets
to
the
point
where
it
has
a
high
amount
of
resources,
meaning
many
cores
and
a
lot
of
memory
say:
10
or
20
cores
two
sockets,
one
100
gigs
of
RAM
or
200
gig
I
would
favor
running
a
hypervisor.
On
top
of
that,
whether
you
run
kubernetes
or
not,
you
know.
A
If
you
went
the
other
alternative
of
bare
metal,
it
implies
you're
running
a
single
Linux
on
something
that
gigantic
and
it
might
be
the
only
thing
you
have.
You
can't
carve
it
up
to
run
multiple
workloads
if
you
have
to
patch
or
update
that
OS,
take
it
from
Ubuntu
20
to
22
and
something
goes
wrong.
Your
whole
home
everything
in
there
might
go
wrong.
If
you
carved
it
up
into
individual
VMS,
you
have
Atomic,
you
have
granularity
of
what
you
play
around
with.
You
can
even
get
on
a
big
system
like
that.
A
The
ability
to
simultaneously
run
multiple
kubernetes
clusters
and
that
can
be
a
great
learning
experience
or
something
for
home
grade
productivity.
So,
at
this
point,
I'm
going
to
demo
a
system
with
that
same
run,
direct
attached,
I
o
on
physical
Hardware,
which
in
my
case,
is
going
to
be
a
Raspberry
Pi
3..
This
is
what
this
thing
physically
looks
like
this.
A
This
is
in
my
house
right
now
in
Los,
Angeles,
I'm
I'm
just
going
to
not
pray
to
the
demo
Gods,
because
it's
worked
for
me
all
morning
and
I
will
all
hope
I
get
lucky.
But
what
this
is
is
a
very
small
pie
with
a
couple
of
USB
dongles.
One
of
them
is
a
software
defined
radio.
The
thing
on
the
on
the
lower
left.
For
me:
that's
a
thirty
dollar
software
defined
radio.
It
isn't
quite
what
the
telcos
would
use
in
a
cell
tower,
but
these
things
are
pretty
versatile.
A
You
can
run
things
and
I've
experimented
with
this.
You
have
to
buy
more
than
one
if
you
do
all
of
these,
but
I've
managed
to
listen
to
police
radio
in
La
over
the
thing.
I
have
managed
to
detect
my
car
in
the
driveway
because
it
actually
will
read
the
tire
pressure,
sensors
and
know
when
my
car
pulled
in
the
driveway.
It's
actually
very
it
is
very
secure
because
you
have
to
provably.
A
Have
those
four
exact
tires
show
up
in
your
driveway
and
one
could
argue
that
it's
much
yeah,
very
hardcore
authentication
and
finally,
the
demo
I'm
going
to
do
now
is
running
effectively
a
home-based
FAA
air
traffic
control
system.
I
can't
give
the
pilots
orders
but
I
get
to
watch
them
all.
And
what
I'm
running
is
this
software
stack?
A
It
is
the
pie
running
an
app
that
hosts
a
website
showing
all
the
air
traffic
in
the
Los
Angeles
area
and
in
order
to
get
that
out
to
the
Internet
so
that
it's
visible
here
in
Detroit.
This
has
to
be
opened
up
on
the
Internet.
One
way
that
people
used
to
do
it.
The
old
school
might
be
to
take
your
home
router
open
some
ports
out
port
forward
them,
but
there's
risks
there
and
there's
some
cool
new
technology
out
that
you
might
not
have
heard
of
called
cloudflare
Argo
tunnels.
A
You
can
get
a
free
tier
account
from
cloudflare
and
run
two
of
these
absolutely
free,
no
strings
attached.
You
do
give
up
some
of
the
advanced
features
related
to
authentication
and
logging,
but
it
really
actually
works
well
and
I'm
running
this
open
source,
air
traffic
control,
monitor
system,
I'm,
running
a
cloudflare
Daemon
on
that
pie.
It's
all
very
small.
A
The
whole
thing
fits
inside
that
one
gig,
pi
and
I'm
also
running
I'm,
not
showing
it
in
the
demo,
a
Z-Wave
system
on
the
other
dongle
that
does
my
home
automation
using
Z-Wave
radio
and
it
all
fits
in
that
pie.
You
saw
in
the
previous
picture
it's
mounted
outside
in
the
Nema
box
on
an
antenna
map,
a
TV
antenna
mask
masked
and
let's
go
on
and
just
show
that
bear
with
me
a
minute
because
I'm
going
to
have
to
open
up
a
web
browser
and
somehow
drag
it
over
to
the
other
screen.
A
A
A
Click
Okay,
so
let
me
go
over
there,
so
this
is
literally
live.
Los,
Angeles,
air
traffic
I
think
it's
obscured
there,
but
it
typically
at
this
time
of
day
is
showing
about
200
aircraft
and
it
is
tracking
them
all
the
way
down
to
San,
Diego
and
all
the
way
over
to
Las
Vegas.
It
shows
them
a
lot
of
them
parked
at
the
tarmac
over
at
LAX,
but
it
also
picks
up
the
Long
Beach
Airport,
the
Orange
County
airport.
A
It
was
rather
surprising
actually
how
well
this
thing
worked,
given
that
it's
on
a
30,
Buck,
software-defined,
radio,
dongle
and
Amar,
if
you
can
try
to
randomly
pick
a
plane,
you
can
see
that
this
even
brings
up
I'll
coach.
You
move
it
over
to
the
left,
just
press
one
and
we'll
hope
you
get
lucky
so
that
this
is
going
to
go
out
and
fetch
a
actual
picture
of
that
aircraft.
That
typically,
if
you
got
a
commercial
one
anyway,
try
a
different
one.
A
You
know
this
is
cool,
but
if
I
really
had
to
remote
manage
something
like
this,
you
know
we're
trying
to
learn
about
real
live
device
edge
cases.
What
do
you
do
for
observability
and
I
want
to
try
to
get
if
you
can
steer?
If
you
can
somehow
just
advance
that
will
bring
up
the
observability
page?
That
is
also
coming
out
of
the
pie
instructor.
A
A
We're
giving
away
the
URL,
but
please
don't
open
it,
because
if
everybody
in
the
room
did
it,
this
pry
is
literally
hosting
this
website
and
it
isn't.
It
doesn't
have
enough
memory
to
have
50
people
bring
this
up
at
once,
but
you
can
see
here
that
these
are
metrics
on
the
software-defined
radio
scroll
up
and
we'll
get
to
the
metrics
in
the
Linux
operating
system.
In
that
Pi
we'll
see,
keep
going
we're
still
on
the
adsb.
A
Keep
going!
Okay
stop!
So
we
have
got
CPU
utilization.
We've
got
memory,
utilization,
keep
going
we'll
get
our
temperatures
disk
usage
keep
going
disk
IO
anyway.
It's
a
pretty
rich
set
of
metrics
completely
unattended,
like
you'd,
see
at
an
edge
site,
and
this
thing,
like
I
say,
is
securely
hosted.
If
you
look
up
at
the
top.
A
That
actually
is
an
https
certificate
on
this
website
and
I
didn't
even
have
to
put
it
there,
because
the
cloudflare
tunnel
is
willing
to
take
http,
send
it
down
the
secure
tunnel
to
cloudflare
and
then
cloudflare
puts
a
TLS
certificate
on
it.
That
is
accepted.
There's
no
messing
around
with
let's
encrypt
no
renewing,
let's
encrypt
and
cloudflare
I
believe
gives
you
their
full
protection
against
denial
of
service
attacks.
Nobody
can
even
learn
what
your
IP
address
is
for
your
your
home
system.
A
A
So
the
next
demo
is
next
Cloud.
So
Amara
was
talking
about
this
as
one
of
the
apps.
This
is
effectively
like
a
host
your
own
version
of
the
G
drive.
It
runs
office
apps
that
are
sort
of
there's
a
long
history
of
this
project.
They
call
it
currently
collabra,
but
it
was
based
on
LibreOffice
and
you've
got
a
slide.
Presenter
app,
you've
got
a
word.
Processor,
you've
got
a
spreadsheet,
and
the
storage
behind
this
is
hosted
on
your
own
server,
but
you
can
add
an
authentication
database
put
your
whole
family
on
on
that.
A
If
you
like,
and
effectively
you're
like
running
your
own
G
Suite,
so
what's
going
on
here
is
this
is
an
anterior
app.
It
has
a
web
front
end
with
a
mariadb
backend
and
for
a
cache
it
uses
redis
a
Helm
chart,
an
official
one
is
available
from
the
next
Cloud
project
itself.
So
deployment
to
kubernetes
is
pretty
easy.
A
So
this
is
next
Cloud
I
am
going
to
skip
the
part
I'm
we're
I,
don't
want
to
encroach
on
the
next
speaker.
Maybe
have
some
time
for
Q
a,
but
this
shows
you
what
it
looks
like
if
you
go
up
to
that
icon
at
the
top
that
looks
like
a
file
folder,
you
can
create
new
files.
You
can
create
a
slide
deck,
an
Office
document,
whatever
you
want,
and
there
are
plug-in
apps
for
this
in
all
kinds
of
categories.
A
So
they
have
hosted
this
by
the
way
they
have
a
phone
version
of
this
for
Android
and
iOS,
so
that,
if
you
put
this
server
on
the
air,
you
can
even
get
to
your
stuff
from
a
mobile
device
and
once
again
it's
a
it's
a
tool
that
you
could
host
in
your
own
home
lab.
If
you're
going
to
start
putting
a
lot
of
stuff
on
here
it
might,
you
know
you've
you've
got
to
host
the
storage
that
backs
this
thing
up,
but
even
on
a
small
scale.
A
B
Sure
all
right
so
yeah,
the
First
Resource
listed,
is
my
blog.
So
that's
from
when
I
was
a
summer
intern.
At
VMware,
there
I
deployed
a
bunch
of
these
services
in
a
kubernetes
home,
lab
and
kind
of
blocked.
The
entire
process
of
homelab.acgandhi.com
so
feel
free
to
check
that
out,
surf
the
home
is
a
great
YouTube
channel
that
we've
linked
up
here.
B
Db,
Tech
and
other
YouTube
channel
Kate's
at
home
is
a
great
repository,
GitHub
repository
of
Helm
charts
for
a
lot
of
useful
software
that
you
might
like
to
run
in
a
home
lab,
but
the
organizers
have
recently
deprecated
that
repository
though
I
believe
it
does
have
a
new
home,
at
least
for
some
of
the
helm
charts
and
it's
still
a
great
resource
for
the
stuff.
That's
up
there
in
archive
now
and
finally,
we've
got
bitnami's
help,
charts
and
Kube
apps
listed
here.
They've
got
a
lot
of
Helm
charts,
especially
for
just
back-end
Services.
B
A
So
Amara
did
mention
that
he
was
a
summer
intern
at
VMware.
I
highly
recommend
him,
but
I
was
unable
to
keep
him
on
as
a
year-round
intern.
If
any
of
you
are
working
for
companies
that
potentially
could
take
on
a
year-round
college,
intern
I
think
Amar
might
appreciate
a
landing
spot,
so
go
chat
with
them
out
in
the
hallway
at
the
next
break.
If
that's
something
that
maybe
we
can
get
to
work
out,
anybody
got
any
questions
or
how
much
time
do
we
have
before
the
next
speaker
is
doing.
A
K3S
this
one
is
using
actually
I'm
running
two
disc
rows.
Simultaneously.
I
didn't
mention
what
this
Hardware
is,
but
it's
an
old
ancient,
Dell
r710.
That
was
a
server
that
I
think
first
shipped
in
2009,
but
they
kept
it
in
production.
Maybe
five
years
and
I
managed
to
get
this
thing
stripped
for
99
bucks,
but
it
you
know
they
sell
it
to
you,
typically
by
removing
the
disks,
but
it's
quite
large.
A
So
that's
the
explanation
in
there
I
have
run
Rancher
on
it
in
the
past,
and
I
have
run
microcades
and
I'm
just
kind
of
the
Curious
type
so
that
when
something
new
comes
out,
I
use
my
home
lab
to
play
around
with
it.
To
shop
and
compare
at
a
break
if
anybody
wants
to
learn
about
the
experience
of
eks
anywhere
chat
me
up,
because
I
can
give
you
some
tips
on
that
some
of
the
things
in
the
docs.
A
C
A
Well,
if
what
you've
got
now
works
yeah,
why
would
you
switch
other
than
wanting
to
learn
it
and
I
found
in
mind
one
of
the
advantages
of
getting
like
a
pretty
big
server?
Is
that
isn't
even
either
or
you
you
know
you
you?
What
you
can
do
is
bring
up
a
second
kubernetes
just
to
try
it
out
before
you
commit
and
go
to
not
being
able
to
go
back,
you
can
do
even
cool
experiments
of
doing
the.
A
What
if
I
wanted
to
migrate,
so
you
can
bring
up
a
backup
package
like
folaro,
for
example,
back
up
your
workloads
and
restore
them
on
a
completely
different,
kubernetes,
distroll
and
theoretically
that
works,
but
yeah
you
have
an
opportunity
to
prove
that
it
works.
The
other
thing
you
can
do
if
you
didn't
want
to
do
the
backup.
This
is
one
of
the
reasons
for
running
that
storage.
Appliance.
If
you
used
proper
persistent
volumes,
you
should
be
able
to
detach
those
from
one
disc
roll
and
actually
remount
them
in
another
other
one.
A
A
Okay,
if
there's
no
other
questions
or
if
you
just
wanted
to
do
it
privately
I'll,
be
here
all
day,
including
the
reception
afterward.
We
can
talk
about
other
apps
that
we've
done
a
lot
more
than
what
you
should
we've
shown
here.
You
can
play
music,
including
hosting
it,
to
play
from
your
cell
phone
in
your
car,
while
you're
driving
around
there
is
just
an
awful
lot.
You
can
do
here
and
kind
of
the
home
automation
thing
which
we
didn't
show
I
did
mention
the
pie
run
Z-Wave,
but
there's
something
called
home
assistant.