►
From YouTube: Service Discovery With Hybrid and Multi-Cloud: Introduction to CoreDNS - Yong Tang, MobileIron
Description
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Service Discovery With Hybrid and Multi-Cloud: Introduction to CoreDNS - Yong Tang, MobileIron
CoreDNS is a flexible and extensible DNS server with a focus on service discovery. While best known for its ability to serve as the cluster DNS of Kubernetes, CoreDNS is also capable of service discovery in hybrid or multi-cloud environments. The flexibility and extensibility of CoreDNS comes from its unique plugin-based architecture. With plugins such as Route53, Azure, or Google Cloud DNS, CoreDNS exposes services from Kubernetes clusters and cloud service providers in similar fashion. In this Intro session, the focus is it to discuss service discovery in a hybrid environment. Several interesting Corefile configurations will be shared, which are very useful in production usage. The updates on the current state and the road map of CoreDNS, and how CoreDNS as a project could be extended for usages beyond DNS, will be discussed as well.
https://sched.co/Uail
A
A
This
is
my
profile
and
github
handle
by
the
way.
In
case
you
have
any
issues
related
to
Cody.
As
you
are,
you
can
always
ping
me.
Github
I
should
be
available
most
of
the
time,
I
hope
in
today's
talk.
We
are
going
to
go
through
several
sections.
First
of
all,
I'm
going
to
give
a
brief
introduction
and
coordinates
in
case
the
audiences
in
this
room
are
still
not
familiar
with
coordinates,
I'm,
also
going
to
be
studies
update
since
last
Kubik
on
just
to
talk
about
what
happened.
What
new
feature
has
been
added?
A
Okay.
First,
some
introduction
about
40s,
as
you
may
figure
out
coding
as,
first
and
foremost
it's
a
DNS
server.
It
is
a
very
flexible
in
server
routine
go
and
the
biggest
difference
between
cadenas
and
other
DNS
server
like
a
binder
is
that
code
eNOS
is
focusing
on
service
discovery.
It's
not
a
true.
Lady
has
truly
a
standard,
conformant
DNS
server
like
a
bind,
but
it
has
a
very
unique
of
plug-in
based
system,
which
means,
if
you
want
to
have
one
features
or
you
want
or
any
functionalities.
A
You
can
always
enable
different
plugins
to
achieve
that,
and
in
addition
to
that,
because
it
has
a
unique
plug-in
based
system,
you
actually
could
assembly
different
functionalities
into
your
own,
coordinates
by
mu,
E
and
in
case
there's
some
function.
Anything
that's
not
available
in
in
Inc
audience
code.
You
can
actually
write
a
plug-in
very
easily
if
alone,
as
you
know,
how
to
write
in
go
in
the
past
could
become
frogs.
A
I
normally
give
a
demo
about
how
to
write
a
simple
coordinate
plug-in,
but
in
this
case
since
this
is
the
intro
I'm
going
to
skip
this
part.
But
if
you're
looking
to
audience
code
base
you're
going
to
realize
it's
really
straightforward,
everything
has
been
laid
out
easily,
such
as
we
only
need
to
just
find
the
DNC
find
a
DNS
record
for
input
and
if
I
find
a
way
to
pass
the
process,
it
is
packet
to
the
next
layer
to
to
achieve
any
function.
You
like
some
of
the
features
supported
by
claudius
included.
A
A
Has
perhaps
the
biggest
advantage
over
biggest
news
age
of
coding,
as
is
its
integration
with
kubernetes
Riano,
seems
cognitive?
1.11
cody
has
been
banned
out
as
part
of
culinary
release,
and
it
seems
kubernetes
one
deserting
it's
a
default
DNS
server,
so
whether
you
notice
that
without
Cody
as
it's
actually
serving
the
dinners
in
kubinashi
clusters.
A
As
long
as
your
version
is
higher
than
wonder,
setting
another
thing
I
want
to
discuss
about
is
cloud
window
integration
of
yes,
this
is
actually
one
of
the
focus
of
this
talk
has
failed
because
I'm
going
to
attend
up
the
talk,
I'm
gonna
show
a
demo
about
how
to
use
quad
es
to
sync
up
your
DSA
record
saved
in
Rory's
history,
synced
vs
record
your
saved
in
Google,
cloudiness
or
Microsoft,
or
over
the
years.
This
actually
also
introduced
the
usage
of
a
hybrid
and
multi
cloud
deployment
for
so
we're
discovering.
A
Some
brief
update
about
the
accordionist
community.
At
the
moment
we
have
almost
at
100
contributors
and
it's
growing.
We
have
14
maintenance.
We
have
assert
a
certain
public
adopters
by
the
way
the
we
have
the
adopters
a
publicly
available,
which
means
only
those
companies
or
organizations
are
building
to
children,
their
name
with
that
we're
going
to
put
that
into
our
options
list.
A
Another
thing
I
want
to
mention
is
that
we
we
reached
5,000
stars,
just
I,
think
it's
just
a
couple
of
weeks
ago
and
and
one
more
number
I
want
to
share
is
that
we
have
46
million
dollar
hub,
download.
I
think
this
is
absolutely
amazing,
because,
several
years
ago,
when
Claudius
was
introduced
and
was
introduced
into
CN
CF,
it
was
considered
to
be
the
smallest
project,
and
it's
just
amazing.
After
several
years
coding
as
rich,
a
graduated
level
in
CN
CF
even
had
our
several
other
project.
A
Talking
about
Proteus
community,
there
are
several
places.
That's
very
active.
Github,
obviously,
is
the
biggest
one
maintenance,
a
very
active
on
github,
and
you
should
be
able
to
get
most
of
help
from
github.
A
stock
channel
is
also
very
helpful.
We
have
some
other
resources
like
the
website,
the
blog
and
the
Twitter.
If
you,
if
anyone
ever
watched
the
github
update,
you
probably
noticed
that
a
lot
of
discussion
happening
every
day.
So
it's
a
very
active
project.
A
Since,
in
the
past
several
months
we
participate
in
several
program,
one
program
is
the
google
Summer
of
Code
Kadena's
started
participation
in
google
summer
house
in
2017,
and
we
participate
in
in
the
past
three
years,
and
the
achievement
has
been
absolutely
amazing
from
the
google
Summer
of
Code.
We
have
some
interesting
invitations,
such
as
a
DNS
tab.
A
Another
program.
We
participated
for
the
past
summer
as
a
community
bridge
program
sponsored
by
Linda
foundation.
This
is
actually
kind
of
interesting
because,
initially,
during
this
years
ago,
somehow
code
that
we
received
lots
of
proposed
proposals
and
meets
the
lot
of
student
want
to
participate
in
Google,
some
who
was
a
more
code
eventually
we
strike,
then,
since
AF
decided,
they
probably
can
sponsor
another
one,
but
that's,
unfortunately,
they
won't
have
one
slot
open
for
Google
code,
so
we
say
hello,
Boston,
CF
and
the
Linux
Foundation.
A
Another
proposal
was
was
accepted
as
community
bridge
program
sponsored
by
Linux
Foundation.
This
in
this
program
is
more
interesting.
The
implantation
for
community
bridge
actually
implemented
Google
Cloud
ideas,
which
is
one
of
the
most
important
features,
and
that's
one
of
the
features
I'm
gonna
show
in
this
in
the
demo
of
this
session.
Again,
that's
that's
a
good
meal
for
Kadena's
and
also
next
year.
We
plan
to
participating
in
Google
sample
code
as
well.
A
We
talk
about
the
audience,
it's
a
plug-in
based
system,
so
how
exactly
plugin
works,
the
plug-in,
including
us?
Essentially
it's
it's
Shin
together,
you
can
select
any
plug-in
if
we
enable
plug-in
the
plug-in
will
be
will
be
traverse
through
one
by
one
and
the
if
any,
at
any
layer.
If
the
DNS
query
has
been
processed
by
a
plug-in,
the
dense
current
response
will
return.
A
If
the
plug-in
decided
say:
ok,
I,
don't
know
how
to
process
is
still
scurried
because
I
have
no
idea,
then
you
can
decide
that
will
last
a
plug-in
to
pass
through
next
plug-in
will
pick
up
the
PS
query
and
do
the
processing
written
the
DNS
curry.
So
the
idea
is
really
simple,
so
we
have
different
format,
our
four
plugins
you
can.
If
you
have
interests
that
you
want
to
country
to
a
coordinate
plug-in,
you
have
different
ways
of
contributing.
A
One
way
is
that
you
say:
ok,
I,
40s,
plug-in
I
want
to
be
part
of
the
community.
You
can
certainly
add
that
add
the
plug-in
to
link
that
from
a
audience
website.
This
is
no
real
restriction
was
span
a
restriction.
What
limitations
about
a
linkage
allowance
the
audience
related?
We
are
happy
to
link
the
plug-in.
If
you
say,
I
I
want
the
plug-in
to
be
part
of
the
audience
aaaghh.
We
also
accept
that
the
only
requirement
is
that
it
need
to
be
sponsored
by
at
least
one
maintainer.
A
The
reason
is
that,
if,
if
a
plug-in
is
incorporated
into
a
audience
of
cadenas,
community
and
maintenance
share
the
responsibility
to
maintain
this
plug-in,
so
we
do
require
one
maintainer
to
sponsor
the
inclusion
alpha,
plugging
and
the.
Finally,
if
you
say,
I
just
want
the
plug-in
to
be
enabled
by
default,
so
anyone
downloading
a
binary
from
Cody
Hammonds
website
or
downloading
binary
downloading
a
comic
image
for
coding
us
as
they
can
use
my
plug-in
directly.
It
actually
require
it
actually
have
a
higher
standard.
We
wanted
to
see
a
good
quality.
A
We
want
to
see
a
wide
usage
and
also
we
want
to
to
see
someone's
willing
to
help
maintain.
So
that's
actually
the
the
requirement
a
little
bit
higher
in
the
past
like
a
couple
months
or
so,
there
are
quite
some
increase
to
include
additional
plugins.
The
discussion
has
been
going
on,
but
generally
we
want
to
see
certain
levels
of
interest
from
the
community,
not
just
one
or
two
individuals.
If
you'll
say:
okay,
my
plug-in
I
have
a
plug-in
I
share
the
weight
somewhere
else
and
we
see
a
lot
of
usage.
A
A
Actually
for
the
past
several
years,
whenever
I
talk
about
the
DNS,
a
lot
of
people
actually
ask.
Did
one
interesting
question:
a
lot
of
people
ask
say
why
do
we
need
eNOS?
The
reason
people
ask
the
question
is
that
in
this
day
and
age
we
reach
a
level
of
SDN
essenes
over
the
place,
which
is
a
software-defined
network.
You
essentially
can
have
virtual
IPS
assigned
to
any
device
and
drawed
any
way
you
want
so
people
say:
ok,
yeah,
it
looks
like
a
sting,
can
solve
all
the
issues.
What's
what
exactly
is
doing
as
useful?
A
Why
don't
we
just
say:
ok,
Orion's
IP,
instead
of
domain
name,
so
any
advantage
of
using
DNS.
So
from
the
stand
point
of
view,
I
think
there
are
several
reason.
So,
first
of
all,
Deena's,
it's
really
a
indirection
and
people
talk
about
indirection.
Think
it's
a
bad
thing,
but
it's
not
necessary
bad
thing
because
you
do
want
certain
level
of
flexibility
for
indirection,
for
example,
you
have
a
web
server,
it's
deployed
on
AWS,
no
use.
You
never
know.
A
What's
going
to
happen
next
year,
right,
it's
hard
to
say,
because
insulin
value,
everything
move
very
fast
but
in
in
the
world
is
equally
fast
as
well.
Now,
let's
say
several
months
later,
you
are
now
certified
with
realistic
I
want
to
go
to
another
club
and
on
a
motor
pool
club.
What
I
can
do
you
certainly
can
do
a
big
migration?
You
can
ask
a
customer
to
say:
ok,
you
are
going
to
update
some
IP
address
to
do
that,
because
there
are
some
infrastructure
restrictions
because
of
the
limitation
of
IP.
A
But
if
you
say
you
have
dinners
as
a
friend
and
the
dinner
is
a
friend
and
hydro
ID
behind
you
actually
can
smoothly
transition,
your
customer
from
one
cloud
to
another
or
from
cloud
to
amp
RAM,
and
you
have
a
lot
of
flexibility
to
reach
your
goal
without
interrupting
your
customer,
Paris,
so
I
think
that's
a
biggest
advantage
of
having
genious
as
a
front
end,
even
in
this
day
and
age
we
are
Ostia
is
out
of
the
place.
There's.
Another
reason
for
the
u.s.
A
Another
thing
is
that
a
genious,
it's
a
very
progressive
in
IT
infrastructures,
which
means
that
which
means,
if
you
want
to
integrate
your
DNS
setup
with
your
corporate
ID,
we
saw
Enterprise
with
legacy
infrastructure
and
most
advanced
infrastructure.
You
can
always
find
out
that
everyone
using
the
S
one
way
or
another,
it's
very
pervasive,
so
it's
a
good
thing
to
adopt
Adina's
so
that
it's
going
to
help
you
to
for
any
deployment
and
the
finally
Dinah's
is
distributed
in
nature.
A
It
may
not
be
the
most
sophisticated
distributed
system,
but
it
skills
really
real
because
it
scales
to
the
internet,
the
whole
internet
extension
his
DN
space.
So
that's
actually
elves,
like
I
said
we
talked
about
scalability
we
wanted
to
have
essentially
Dinah's
can
give
use
of
the
ability
to
skill
and
limb
without
any
limit.
A
Okay,
the
the
next
section
I'm
going
to
talk
about
is
to
introduce
about,
according
as
Co
file
configurations
as
some
of
if
anyone
ever
played
the
recording.
As
you
probably
know,
they
said,
the
coordinates
actually
use
a
configuration
called
profile.
The
the
formula
Co
file.
Actually
it's
kind
of
interesting,
because
there's
tree
inherited
from
open
source
web
server
called
caddy.
If
anyone
interesting
in
Golan,
probably
heard
of
paddy
HTTP
server
initially
coordinates,
was
really
a
fork
of
caddy,
so
a
DNS
server,
that's
a
fork
of
HCV,
it's
kind
of
interesting.
A
We
meet
one
week
started
fraud.
He
essentially
folks
caddy
and
convert
that
into
a
DNS
server
and
we
adopt
the
same
format
of
configuration
file.
That's
in
caddy,
that's
caddy
file,
including
as
rococo
file.
If
you
look
into
this
configuration
file,
you
probably
notice
there
are
a
lot
of
things
in
place.
First
of
all,
it's
part
of
provenance
system,
so
you
can
actually
do
serve
a
discovery
for
your
community
cluster.
A
A
This
is
the
interesting
because
house
file
was
supposed
to
be
only
serving
a
limited
range
of
DNS
entries,
but
in
the
past
we
actually
saw
some
of
the
interesting
user,
like
one
user
use,
a
very
big
profile
too
so,
like
I,
think
like
80,000,
he
has
a
record.
It
looks
like
it
still
is
still
working.
So
it
looks
like
it's
no
big
issue.
The
next
plug-in
is
a
health
check.
Health
check
give
you
the
indication
of
with
your
DNS
server,
it's
calcio
or
not,
of
course,
talking
about
the
health
check.
A
You
also
want
to
have
certain
level
of
monitoring,
which
means
which
is
an
extra
plug
in
how
Prometheus
is
from
easiest.
You
can
collect
metrics,
you
can
you
can
wire
up
with
you
a
monitoring
system
and
the
show
in
your
UI.
The
next
one
is
the
cache,
which
is,
of
course
you
want
to
do.
Caching,
dns,
because
you
don't
want
you-
are
your
DNS
server
to
talk
to
the
backend
every
second.
A
A
A
Okay,
now,
let's,
let's
see
what
exactly
the
code
eNOS
is
doing
with
Cisco
file,
and
we
can
see
the
profiles
here.
If
you
switch
to
a
diagram
you
you
act,
it's
actually
a
mixture
of
different.
At
the
point
we
have
a
chromatic
cluster.
We
have
dropper
history.
We
have
some
house
file,
that's
going
to
give
you
an
up
tree
and
the
potential
total
random
DNS
entries
we
also
have
CloudFlare
for
DNS.
Resolving
one
thing
I
want
to
mention
is
that
we
look
into
the
the
communication.
These
are
different
between
Rafa
theory
and
CloudFlare.
A
The
the
difference
is
that
if
you,
if
your
coordinates
have
been
configured
to
talk
to
Robert
is
Ray,
it's
not
it's
actually
not
talking
to
Ravi
series
through
UDP.
As
we
all
know,
dinners
The
Dispatch
is
actually
UDP
packet.
Why?
You
don't
want
to
use
UDP
when
you're
traverse
our
internet
to
talk
to
you?
Ss
is
first
of
all
you
do.
He
may
not
be
very
reliable.
A
It's
actually
lousy,
transforming
transportation
in
in
case
of
cloud,
when
the
sync
up
like
Rafi,
sorry,
you
actually
could
could
be
use,
AWS,
API
and
the
plane
to
get
the
information.
So
that's
how
the
office
tray
was
implemented.
It's
also
how
cloudiness
and
Microsoft
are
true
or
Dena's
was
implemented.
A
Okay,
okay,
next
I'm
going
to
talk
about
a
hybrid
and
multi
Club,
and
we
mentioned
that
Katya
is
able
to
talk
so
different
different
cloud
Windows.
So
that's
actually
bring
the
interesting
question
of
how
do
you
sync
up
data
in
different
classes?
So
one
interesting
is
you
actually
can
set
up
coding,
as
so
that
they
can
talk
to
each
other?
Your
coding
is,
could
expose
a
front-end
locally
so
that
your
local
classic
always
talk
to
our
coordinates
deployment
and
your
local
deployed
according
at
server
and
can
be
configured
to
talk
to
different
back-end.
A
They
can
talk
to
a
draw
history
for
an
idiot
entries
in
AWS.
They
can
talk
to
cloudiness,
which
actually
in
cool
cloud
and
also
II
for
your.
If
we
and
also
you
feel
you're
more
creative,
you
can
even
configured
according
us
to
talk
to
API
server
of
combinati
clusters
from
outside
of
cluster,
which
actually
means
one
cluster
in
one
cloud.
As
long
as
your
IPS
server
in
another
cloud
is
exposed
and
reachable,
you
actually
can
wire
them
together,
so
that
any
any
IQ
any
services
expose
in
any
cluster
can
be
synced
up
every
cluster.
A
So
that's
the
interesting
usage
of
for
hybrid
and
multi-cloud.
We
talked
about
by
the
way
we
talk
about
why
ideas
is
still
useful.
We
mentioned
it's
very
important
to
have
an
indirection
Adina's
at
the
indirection.
It's
actually
the
story
discovery
when
you're
talk.
Also.
We
discovery
it's
about
denser
hostname
map
to
a
IP
address,
but
they
want
this
server
discovery
because
you
want
to
flex
for
flexibility,
and
you
also
want
to
have
different
kind
of
configurations.
A
A
Ok,
so
we
are
quite
close
to
to
the
end
of
talk
but
I'm
going
to
give
us
a
demo
about
a
simple
demo
about
how
to
use
coordinates.
So,
first
of
all,
so
what
exactly
I'm
trying
to
demo
the
demo
is
very
simple.
I'm
going
to
wire
up,
coordinate
with
three
flag
is
the
first
plug-in
is
a
rough
registry
which
is
the
AWS
DNS
record.
The
second
plus
in
is
cool
cloudiness,
which,
as
you
could
see,
it's
actually
going
to
expose
any
other
point
in
Google,
Cloud
and
the
third
plugging
is
Who
am
I.
A
This
is
another
another
true
plug-in
it's
more
like
identity
to
expose
accordion
server
itself.
So,
if
you
can
see
the
by
the
way
we
mission
in
the
past
about
accordions
is
a
plug-in
based
system,
which
means
whenever
I
did
ideas,
curry
it's
going
to
go
through,
one
plug-in
have
another
plug-in,
and
until
the
DNS
career
has
been
pick
up
by
one
plug-in
and
the
process
and
return.
So
in
this
case,
if
you
from
before
AWS
or
of
registry,
this
plug-in
decided
to
pick
up
demo
on
AWS
record.
A
As
you
can
see
on
the
first
entry,
then
it's
going
to
return
the
second
record.
We
creates
that
record
Google
Cloud.
That
means
it
obviously
own
aw
will
not
be
able
to
know
anything
about
this
record
in
in
this
stone.
So
it's
going
to
pass
through
to
next
plug-in,
which
is
a
go
cloud.
A
go
cloud
will
reply
with
correct
IP
address
and
the.
Finally,
if
I
have
another
another
entry,
that's
it's
now
the
AWS
or
Google
Cloud.
It's
going
to
be
it's
going
to
pick
up
from
that.
The
title
should
be:
Who
am
I.
A
A
Next
entry
is
the
profile
I
mentioned
about
the
audience.
Itself
is
really
simple
and
three
for
one:
that's
the
configuration
so
there
how
many
lines
in
this
profile,
that's
exactly
like,
like
less
than
ten
lines
right
and
just
to
think
about
how
much
it
could
do
with
such
simple
configuration
as
you
consider
the
first
century,
the
roughest
is
a
plug-in
we
need
to
do
is
to
map
a
map
and
song
to
to
Rafi's
raise
its
own
ID.
The
second
plug-in
is
Claudius,
which
is
cool
cloudiness.
A
You
mavin
song
to
turn
so
you
map
it
so
long
to
amend
its
own
ID
and
that's
it.
You
also
need
to
provide
a
credential
to
extra
little
bit
of
why
this
is
the
case,
but
that's
pretty
straightforward
and
the
finally,
you
have
a
Who
am
I
plugging
which
actually
is
identity
too.
To
give
you
an
indication
on
which
cell,
where
they
see
is
okay,
let
me
just
give
a
simple.
A
A
A
A
A
A
My
google
cloud,
a
credential
I'm,
not
gonna,
show
the
content
of
this
creation,
but
you
can
see
here,
I
don't
need
it
obvious,
credential,
that's
because
aw
by
default,
and
we
all
check
your
home
directory
if
you
have
if
a
home
directory
has
yeah
something
like
that,
the
credential
is
saved
in
spa
and
they'd.
Have
here
we'll
pick
up
this
file
automatically?
Of
course
you
have
a
different
way
so
for
saving
the
credential
or
different
ways
of
or
policy.
For
example,
you
feel
if
you're
running
an
instance
of
it
obvious.
A
A
If
you
look
into
that
I'm
trying
to
ping
a
domain
name
ping,
a
record
that
has
been
created
on
AWS
and
they
give
us
one
two
three
four,
which
is
exactly
an
address
now,
if
you
say
I
want
to
ping
the
one
GCP
I
also
give
as
well.
If
you
notice,
a
name
server
actually
have
changed,
because
this
one
is
controlled
by
Google
Cloud.
So
that's
a
different
IP
address.
Of
course,
if
you
say.
A
A
Record
of
your
zone,
you
see
the
the
warning.
This
stone
isn't
visible
in
to
any
network.
What
does
it
mean?
That's
actually
means
I.
Just
created
record
I
didn't
attach
this
record
to
an
EVP,
see
one
in
network
and
it's
still
able
to
your
Dinah's.
Your
coordinates
is
still
able
to
get
to
awh,
get
to
a
cool
cloud
or
actually
record
and
expose
and
present
to
you.
That
actually
means,
if
you
like,
you
can
use
the
cool
cloud
that
Deena's
as
a
back-end.
A
The
database
to
save
a
Heidi
has
a
record
that
you
don't
need
to
expose
it's
Diaz.
You
don't
need
to
expose
this
database
to
anyone
and,
according
as
will
be
able,
along
as
the
coordinates
it's
able
to
reach,
to
walk
around
API.
It's
able
to
fetch
your
data
and
expose
that
to
you
and
you
can
deploy
this
coordinates
in
any
VVC
like
and
apply
that
in
AWS.
A
You
can't
apply
that
in
your
local
local
cluster
at
the
from
deploy
or
you
can
deploy
the
in
Microsoft
Word
or,
if
you
like,
and
then
once
entry
once
the
record
is
there
you
can
decide
how
how
to
wire
up
the
network
so
that
only
only
those
continue,
that's
actually
need
to
access.
All
service
will
reach
there.
So
that's
that's
one
interesting
I
realized
when
I
play
with
who
go
Claudia's.
That's
so
nice
speech
I,
believe
because
that's
actually
give
you
ability
to
to
use
book
club
as
a
back-end
for
a
DNS
database.
A
I'm
going
to
just
find
I'm
going
to
discuss
about
how
to
help
coordinate,
and
if
you
have
any
ideas
you
have
any
interesting
implementations.
There
are
several
ways
to
help
audience.
First
of
all,
you
can
start
on.
Github
I
mean
this
stage
number
starts,
probably
one
of
the
most
important
thing
for
an
open
source
project.
If
your
institution
or
your
company
is
building
to
share
the
name
with
us,
you
can
start
add
at
the
name
to
adopt
without
MD
in
github
repo,
and
we
are
glad
to
accept
any
publicity
and
exposure.
A
A
A
A
In
case
of
for
like
go
cloud,
it's
actually
going
to
talk
to
a
book
club
API
in
case
of
for
kubernetes,
it's
going
to
talk
to
covenants,
API
server
and
that
case
server
itself
can
be
exposed
to
even
to
outside
on
cluster,
which
means,
even
if
you
are
in
another
cluster,
you
can
still
York
audience
can
still
talk.
Talk
to
another
class
API
server
and
the
fetch
information
like
I,
said
at
the
end
of
day.
Cody
is
a
stateless
server.
A
So
there's
no
no
data
stored
by
Cody
insists,
oh
so
you're
certain
kind
of
freely
deployed
for
us
in
any
cluster.
In
fact,
in
what
the
production
environment
I
work
for
our
company
for
the
company
I
work
for
a
common
setup
is
that
we
actually
deployed
for
the
as
I'd
known
it
is
they
actually
give
you
the
scalability
and
give
you
maximum
flexibility
to
do
all
kind
of
things.
B
A
A
A
That's
a
great
question
you
feel
asked
me
like
a
several
months
ago.
I
was
I
was
planning
on
adding
cloudiness
and
Rowena's
into
cadenas,
and
fortunately
we
have
excellent
contributor
from
community
bridge
program
and
from
different
contributors.
They
add
those
features.
If
you
talk
about
what
kind
of
features
we
are
gonna
add
I
think
that's
gonna
be
interesting
to
discussion,
but
if
you
have
any
interest
feel
free
to
open
an
issue,
so
we
can
continue
the
discussion
in
our
github
yeah.