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A
Hello,
everyone
welcome
to
cloud
native
live
where
we
dive
into
the
code
behind
cloud
native,
I'm
annie
telvasto
and
I'm
a
cncf
ambassador
as
well
as
a
senior
product
marketing
manager
at
camunda,
and
I
will
be
your
host
tonight.
A
A
They
will
build
things,
they
will
break
things
and
they
will
answer
all
of
your
questions
so
join
us
every
wednesday
to
watch
live
as
you
are
maybe
doing
now
welcome
very
much
so
this
week
we
have
reza
here
with
us
to
talk
about
multi-architectural
kubernetes
clusters
and
as
always,
this
is
an
official
live
stream
of
the
cncf
and
as
it
is
subject
to
the
cncf
code
of
conduct,
so
please
do
not
add
anything
to
the
chat
or
questions
that
would
be
in
violation
of
that
code
of
conduct.
A
Basically,
please
be
respectful
of
all
of
your
fellow
participants
and
presenters.
So
with
that
I'll
hand
it
over
to
reza
to
kick
today's
presentations
off.
B
Hello
and
thank
you
for
the
warm
welcome.
Let
me
just
share
my
screen
without
disabling
my
webcam.
A
B
All
right
so
today,
I'm
going
to
talk
about
multi-architectural
career
needs
clusters,
hello,
as
annie,
was
so
kind
enough
to
introduce
me.
My
name
is
reza.
I'm
a
developer
advocate
at
tigera
tigera
is
the
company
behind
the
open
source
project
calico
a
little
bit
about
me.
I
like
staring
at
binary
files
until
I
can
spot
decimal
numbers
in
them.
B
B
B
B
Multi-Architectural
cluster,
using
amazon
eks
after
that,
we
will
check
out
how
easy
it
is
to
prepare
your
applications
for
an
arm
environment
and,
finally,
if
everything
goes
right,
I'll
demo,
the
migration
process,
if
you
got
any
questions,
please
type
it
in
chat
I'll,
try
my
best
to
answer
it
at
the
end
of
each
section
or
the
end
of
presentation.
B
That
can
help
you
with
it
all
right,
so
an
overview
about
calico.
Now
what
is
project
calico
project
calico
is
a
community
behind
a
pure
layer,
3
approach
to
virtual
networking
and
highly
scalable
data
centers
by
layer.
3
I
mean
ipn.
Routing
calico
is
an
open
source,
networking
and
network
security
solution
for
containers,
virtual
machines
and
native
host
based
workloads.
B
A
B
B
Now
that
we
know
the
benefits
and
hopefully
saving
money
is
an
intriguing
fact
for
you.
Let's
talk
about
what
I
mean
by
multi-architectural
cluster
when
participating
nodes
in
a
cluster
have
different
cpu
architectures.
We
have
a
multi-architectural
cluster.
B
B
Where
I'm
going
to
draw
a
circle,
an
arm
64
note,
is
participating
in
this
cluster
by
the
way
amd
64
refers
to
the
64
bits,
nature
of
the
processor
and
it's
not
a
brand.
This
is
a
historical
thing
because
in.
A
B
To
64-bit
amd
was
the
first
to
achieve
it
and
we
still
refer
to
them
as
amd64.
B
B
What
is
the
difference
between
arm
and
x86?
The
main
difference
can
be
traced
back
to
the
way
the
cpus
execute
instructions.
B
B
B
B
What
about
the
cloud
amazon
launched
their
custom
design,
processors
graviton
back
in
2018,
allowing
users
to
choose
arm
64
architecture
and
cloud
using
a1
general
purpose.
Ec2
instances
in
2019
amazon
introduced
graviton
2
and
upgrade
to
their
last
gen
cpus,
providing
a
variety
of
instances
which
are
called
m6
family,
with
better
price
to
performance
ratio.
B
B
B
B
Among
the
operations
that
redis
can
do
get
and
set
are
two
examples
of
arm
64
performance
boost
that
we
can
refer
to.
As
you
can
see
in
the
left
picture.
In
the
same
amount
of
time,
redis
on
an
arm
instance
can
run
more
than
113
000
set
of
operations,
while
an
x86
can
only
do
around
6600
operations.
B
B
All
right
at
this
point
I
feel
like.
I
owe
a
brief
description
of
what
is
an
are
an
in-memory
database.
B
B
B
A
Yeah
not
so
far,
but
leave
all
of
your
questions
to
the
chat,
so
we
can
get
them
at
the
end
of
the
presentation
and
if
no
one
else
asks
anything,
I
will
have
plenty
of
questions
so
no
worries.
B
So
for
the
demo.
B
The
step-by-step
guide
that
can
help
you
throughout
the
whole
journey,
even
creating
the
benchmarks
and
running
everything
from
scratch.
B
At
the
moment,
I
only
have
one
cluster
which,
as
I
said
I
created
earlier,
if
we
could
check
the
notes,
architecture.
A
B
Now,
since
I'm
using
eks
cattle,
I
have
to
run
some
other
eks
catapult
that
can
add
an
arm
64
node
group
to
my
cluster.
B
B
As
you
can
see
with
this
name,
I
want
one
node
inside
my
node
group
and
the
node
type
is
m6g,
which
I
talked
about
earlier
and
m6g
is
a
large
instance
giving
it
like
eight
gigaframe.
B
Now,
if
you
run
this
command
inside
eks
cattle
version,
0.65
till
72,
you
will
get
an
error
which
I'm
going
to
show
you
and
the
error
talks
about
the
manifests
that
eks
cattle
is
using.
This
is
because
most
of
the
manifests
are
not
multi-platform
friendly
in
those
releases
of
eks
cattle.
A
B
B
All
right,
so,
when
you
are
done
updating
these
three
components,
you
can
run
the
node
group
command
to
create
an
arm
64
node.
By
the
way,
the
thing
that
this
command
is
doing
is
adding
an
arm
64
to
the
to
each
manifest,
allowing
it
to
match
the
architecture
of
arm
64,
which
is
the
architecture
of.
B
B
B
B
B
B
Linux
containers
are
a
great
example
when
it
comes
to
converting
containers.
Linux
can
be
configured
to
use
a
kernel.
An
optional
kernel
feature
called
bin
fmt
miscellaneous
that
can
match
the
beginning
of
a
binary
file
and
identify
which
interpreter
is
suitable.
In
order
to
execute
this
can
help
to
compile
your
container
for
a
different
architecture
without
investing
in
hardware
resources.
B
This
is
needed
because
inside
linux,
when
you
create
a
container
it
shares,
the
host
kernel
and
host
kernel
is
usually
using
the
cpu
architecture,
not
usually
every
time
so
with
using
bin
fmt
miscellaneous.
We
can
emulate
that
architecture
which
is
suitable
for
our
application
project,
multi-arc,
which
I'm
borrowing
their
logo.
B
Now,
let's
check
out
how
we
can
convert
google
micro,
microservices
demo
to
run
an
arm
environment
for
any
of
you
who
are
not
familiar.
Google
microservices,
demo
or
online
boutique
is
a
fictional
web-based
shop
where
you
can
search
for
items,
you
love
put
them
in
your
basket
and
check
out
without
spending
any
real
money.
B
B
A
B
A
B
A
real
world
scenario,
so
inside
microservices
demo
there
is
a
folder
called
src
and
these
are
the
source
files
for
creating
these
containers
that
are
components
inside
the
demo
application.
So
microservices.
A
A
B
To
push
it
later,
oops
all
right
what
we
can
do
to
create
this
container
as
just
run
docker
build
normally
for
creating
it
in
terms
of
arm.
We
can
use
the
build
x,
which
is
they're
multi-threaded
with
a
more
caching
flexibility
tool
chain,
and
we
can
add
platform
which
could
indicate
what
are
the
architectures
that
we
want
to
run
this
container
on
now,
I'm
going
to
run
this
on
arm
64.
B
B
A
B
B
B
B
A
B
A
B
B
If
you
like
to
create
the
demo
cluster
and
take
it
for
a
spin
check
out
my
github
repository
everything
is
there,
you
can
see
the
address
in
the
top
of
the
slide
and
don't
be
shy
to
contact
me
if
something
goes
wrong.
I'm
reachable
at
these
social
places
and
calico
users
like
if
you
like
to
shout
at
me.
B
Again,
as
I
promised
there
is
the
entrance
to
the
arm
rabbit
hole
at
the
end
of
this
slide.
As
you
can
see,
developerarm.com.
B
If
you're,
a
big
fan
of
free
stuff,
like
me,
make
sure
to
grab
your
copy
of
the
kubernetes
security
and
observability
ebook
from
our
website
tigera.io,
it
describes
the
key
concepts,
the
best
strategy
and
technology
choices
available
to
support
your
environment.
In
fact,
there
is
a
chapter
dedicated
to
workload,
deployment
controls
that
goes
into
more
details
about
container
images
and
ci
cd,
that
I've
used
as
an
inspiration
for
my
how
to
create
arm
containers
and
some
of
the
choices
that
I
made
to
do.
The
arm,
64
migration.
A
Perfect,
thank
you
so
much
for
the
great
presentation.
If
there's
any
questions
from
the
audience
now
is
the
perfect
time
to
ask
them
so
fire
away
with
those,
and
I
found
it
correctly.
If
anyone
has
a
question
after
this,
you
know
they
realize
that
they
should
have
asked
that
or
this
I
think
you
said
that
they
can
go
to
their
calico,
to
ask
more.
B
Is
true,
and
things
are
like
always
running
into
issues
like
dash
tag?
I
don't
even
know
how
that
get
in
there,
but
all
right,
there's
a
hashtag.
I
guess.
A
Yeah
and
thank
you
to
jay
jt
han
for
your
comment
on
great
and
thank
you
so
as
as
I
said,
amazing
presentation.
Thank
you
so
much
so
questions
from
everyone.
Anyone
while
we
see
if
any
of
them
rolls
in
I
want
to
ask
so
this
was
a
great
presentation
into
the
the
current
things
that's
happening
with
project
caligar.
So
what
is
the
future?
Do?
Is
there
any
kind
of
feature,
a
road
map
or
kind
of
what's
going
to
be
next
for
their
project.
A
Yeah,
perfect
yeah
and
then
thanks
jayton
again
for
commenting,
and
they
don't
have
any
questions
for
now
but
as
mentioned
before
hop
on
over
to
the
slack,
if
you
have
any
later
on
another
question
from
me,
so
you
showed
a
few
content
pieces
there
that
everyone
can
learn
more
on.
If
you
could
comment
only
one
content
piece,
but
what
would
be
the
kind
of
the
perfect
next
step
after
this
presentation?
What
should
people
start
with.
B
I
think
the
book
that
I
pitched
in
could
be
a
great
resource
to
know
about
everything
that
I
talked
about
and
much
more.
If
you're,
not
big
on
reading
books,
I
would
say
linux
kernel
is
the
best
way
to
like
consume
knowledge.
A
A
Yeah,
I
think
those
are
the
best
tips.
I
always
myself.
If
I
have,
if
I'm
in
the
need
to
learn
something
new,
I
usually
just
go
to
the
cnc
of
youtube
and
just
like
watch
her
if
you've,
competition
or
something
and
these
these
kind
of
tips,
I
think,
are
always
the
best
for
sure
yeah.
I
think
if
there
isn't
so,
I
think
this
is
last
call
ish
for
questions.
Do
you
have
any
other
like
wrap
up
words
or
comments
for
now.
B
Oh,
I
almost
forgot
the
most
important
part.
Thank
you
for
giving
me
the
opportunity
to
bore
you
with
the
things
that
are
interesting
to
me.
A
Of
course
not
boring
at
all,
but
the
interesting
part
is
the
best
yeah
and
there's
wiz.
I'm
saying
amazing.
Thank
you
very
much,
no
question
from
them
either,
but
great
that
everyone
had
a
good
time
while
in
the
session
and
yeah.
So
let's
start
wrapping
it
up,
and
if
anyone
has
the
questions
later,
just
hop
onto
the
slack
side
of
things
to
ask
them.
So
let's
wrap
it
up.
So
thank
you.
Everyone
for
joining
the
latest
episode
of
cognitive
live.
It
was
amazing
to
have
reza
here
talking
about
multi-architectural
kubernetes
clusters.
A
Thank
you
so
much
for
the
great
comments
and
great
feedback
for
the
session
as
well
as
today's
show.
We
really
appreciate
it
and
tune
in
next
week
as
well.
When
we
bring
you
the
latest
cloud
native
code
every
wednesday.