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Kubernetes, a tool for managing and automating containerized workloads in the cloud.
Imagine you have an orchestra.
Think of each individual musician as a Docker container.
To create beautiful music, we need a conductor to manage the musicians and set the tempo.
Now, imagine the conductor as Kubernetes, and the orchestra as an app like Robinhood.
When the markets are closed, an app like Robinhood isn't doing much.
But when they open, it needs to fulfill millions of trades for overpriced stocks like Tesla and Shopify.
Kubernetes is the tool that orchestrates the infrastructure to handle the changing workload.
It can scale containers across multiple machines, and if one fails, it knows how to replace it with a new one.
A system deployed on Kubernetes is known as a cluster.
The brain of the operation is known as the control plane.
It exposes an API server that can handle both internal and external requests to manage cluster.
It also contains its own key value database called etcd, used to store important information about running the cluster.
What it's managing is 1 or more worker machines called nodes.
When you hear node, think of a machine.
Each node is running something called a kubelet, which is a tiny application that runs on the machine to communicate back with the main control plane mothership.
Inside of each node, we have multiple pods, which is the smallest deployable unit in Kubernetes.
When you hear pod, think of a pod of whales or containers running together.
As the workload increases, Kubernetes can automatically scale horizontally by adding more nodes to the cluster.
In the process, it takes care of complicated things like networking, secret management, persistent storage, and so on.
It's designed for high availability, and one way it achieves that is by maintaining a replica set, which is just a set of running pods or containers ready to go at any given time.
As a developer, you define objects in YAML that describe the desired state of your cluster.
For example, we might have an nginx deployment that has a replica set with 3 pods.
In the spec field, we can define exactly how it should behave, like its containers, volumes, ports, and so on.
You can then take this configuration and use it to provision and scale containers automatically, clit, and ensure that they're always up and running and healthy.
This has been Kubernetes in 100 seconds.
Like and subscribe for more, and you can support my work by sponsoring me on GitHub or by becoming a pro member at Fireship IO for even more content.
Thanks for watching, and I will see you in the next one.

Speaker 0: Kubernetes, a tool for managing and automating containerized workloads in the cloud. Imagine you have an orchestra. Think of each individual musician as a Docker container. To create beautiful music, we need a conductor to manage the musicians and set the tempo. Now, imagine the conductor as Kubernetes, and the orchestra as an app like Robinhood.

When the markets are closed, an app like Robinhood isn't doing much. But when they open, it needs to fulfill millions of trades for overpriced stocks like Tesla and Shopify. Kubernetes is the tool that orchestrates the infrastructure to handle the changing workload. It can scale containers across multiple machines, and if one fails, it knows how to replace it with a new one. A system deployed on Kubernetes is known as a cluster.

The brain of the operation is known as the control plane. It exposes an API server that can handle both internal and external requests to manage cluster. It also contains its own key value database called etcd, used to store important information about running the cluster. What it's managing is 1 or more worker machines called nodes. When you hear node, think of a machine.

Each node is running something called a kubelet, which is a tiny application that runs on the machine to communicate back with the main control plane mothership. Inside of each node, we have multiple pods, which is the smallest deployable unit in Kubernetes. When you hear pod, think of a pod of whales or containers running together. As the workload increases, Kubernetes can automatically scale horizontally by adding more nodes to the cluster. In the process, it takes care of complicated things like networking, secret management, persistent storage, and so on.

It's designed for high availability, and one way it achieves that is by maintaining a replica set, which is just a set of running pods or containers ready to go at any given time. As a developer, you define objects in YAML that describe the desired state of your cluster. For example, we might have an nginx deployment that has a replica set with 3 pods. In the spec field, we can define exactly how it should behave, like its containers, volumes, ports, and so on. You can then take this configuration and use it to provision and scale containers automatically, clit, and ensure that they're always up and running and healthy.

This has been Kubernetes in 100 seconds. Like and subscribe for more, and you can support my work by sponsoring me on GitHub or by becoming a pro member at Fireship IO for even more content. Thanks for watching, and I will see you in the next one.
Kubernetes, a tool for managing and automating containerized workloads in the cloud. Imagine you have an orchestra. Think of each individual musician as a Docker container. To create beautiful music, we need a conductor to manage the musicians and set the tempo. Now, imagine the conductor as Kubernetes, and the orchestra as an app like Robinhood. When the markets are closed, an app like Robinhood isn't doing much. But when they open, it needs to fulfill millions of trades for overpriced stocks like Tesla and Shopify. Kubernetes is the tool that orchestrates the infrastructure to handle the changing workload. It can scale containers across multiple machines, and if one fails, it knows how to replace it with a new one. A system deployed on Kubernetes is known as a cluster. The brain of the operation is known as the control plane. It exposes an API server that can handle both internal and external requests to manage cluster. It also contains its own key value database called etcd, used to store important information about running the cluster. What it's managing is 1 or more worker machines called nodes. When you hear node, think of a machine. Each node is running something called a kubelet, which is a tiny application that runs on the machine to communicate back with the main control plane mothership.
systems
podcasts
music
industry
marketing
infrastructure
commerce
networking
audio
investing
Inside of each node, we have multiple pods, which is the smallest deployable unit in Kubernetes. When you hear pod, think of a pod of whales or containers running together.
As the workload increases, Kubernetes can automatically scale horizontally by adding more nodes to the cluster. In the process, it takes care of complicated things like networking, secret management, persistent storage, and so on. It's designed for high availability, and one way it achieves that is by maintaining a replica set, which is just a set of running pods or containers ready to go at any given time. As a developer, you define objects in YAML that describe the desired state of your cluster.
systems
networking
software development
For example, we might have an nginx deployment that has a replica set with 3 pods.
In the spec field, we can define exactly how it should behave, like its containers, volumes, ports, and so on. You can then take this configuration and use it to provision and scale containers automatically, clit, and ensure that they're always up and running and healthy. This has been Kubernetes in 100 seconds.
systems
Like and subscribe for more, and you can support my work by sponsoring me on GitHub or by becoming a pro member at Fireship IO for even more content. Thanks for watching, and I will see you in the next one.
Kubernetes, a tool for managing and automating containerized workloads in the cloud. Imagine you have an orchestra. Think of each individual musician as a Docker container. To create beautiful music, we need a conductor to manage the musicians and set the tempo. Now, imagine the conductor as Kubernetes, and the orchestra as an app like Robinhood. When the markets are closed, an app like Robinhood isn't doing much. But when they open, it needs to fulfill millions of trades for overpriced stocks like Tesla and Shopify. Kubernetes is the tool that orchestrates the infrastructure to handle the changing workload. It can scale containers across multiple machines, and if one fails, it knows how to replace it with a new one. A system deployed on Kubernetes is known as a cluster. The brain of the operation is known as the control plane. It exposes an API server that can handle both internal and external requests to manage cluster. It also contains its own key value database called etcd, used to store important information about running the cluster. What it's managing is 1 or more worker machines called nodes. When you hear node, think of a machine. Each node is running something called a kubelet, which is a tiny application that runs on the machine to communicate back with the main control plane mothership. Inside of each node, we have multiple pods, which is the smallest deployable unit in Kubernetes. When you hear pod, think of a pod of whales or containers running together. As the workload increases, Kubernetes can automatically scale horizontally by adding more nodes to the cluster. In the process, it takes care of complicated things like networking, secret management, persistent storage, and so on. It's designed for high availability, and one way it achieves that is by maintaining a replica set, which is just a set of running pods or containers ready to go at any given time. As a developer, you define objects in YAML that describe the desired state of your cluster. For example, we might have an nginx deployment that has a replica set with 3 pods. In the spec field, we can define exactly how it should behave, like its containers, volumes, ports, and so on. You can then take this configuration and use it to provision and scale containers automatically, clit, and ensure that they're always up and running and healthy. This has been Kubernetes in 100 seconds. Like and subscribe for more, and you can support my work by sponsoring me on GitHub or by becoming a pro member at Fireship IO for even more content. Thanks for watching, and I will see you in the next one.
Kubernetes,
kubernetes
a
a
tool
tool
for
for
managing
managing
and
and
automating
automating
containerized
containerized
workloads
workloads
in
in
the
the
cloud.
cloud
Imagine
imagine
you
you
have
have
an
an
orchestra.
orchestra
Think
think
of
of
each
each
individual
individual
musician
musician
as
as
a
a
Docker
docker
container.
container
To
to
create
create
beautiful
beautiful
music,
music
we
we
need
need
a
a
conductor
conductor
to
to
manage
manage
the
the
musicians
musicians
and
and
set
set
the
the
tempo.
tempo
Now,
now
imagine
imagine
the
the
conductor
conductor
as
as
Kubernetes,
kubernetes
and
and
the
the
orchestra
orchestra
as
as
an
an
app
app
like
like
Robinhood.
robinhood
When
when
the
the
markets
markets
are
are
closed,
closed
an
an
app
app
like
like
Robinhood
robinhood
isn't
isn't
doing
doing
much.
much
But
but
when
when
they
they
open,
open
it
it
needs
needs
to
to
fulfill
fulfill
millions
millions
of
of
trades
trades
for
for
overpriced
overpriced
stocks
stocks
like
like
Tesla
tesla
and
and
Shopify.
shopify
Kubernetes
kubernetes
is
is
the
the
tool
tool
that
that
orchestrates
orchestrates
the
the
infrastructure
infrastructure
to
to
handle
handle
the
the
changing
changing
workload.
workload
It
it
can
can
scale
scale
containers
containers
across
across
multiple
multiple
machines,
machines
and
and
if
if
one
one
fails,
fails
it
it
knows
knows
how
how
to
to
replace
replace
it
it
with
with
a
a
new
new
one.
one
A
a
system
system
deployed
deployed
on
on
Kubernetes
kubernetes
is
is
known
known
as
as
a
a
cluster.
cluster
The
the
brain
brain
of
of
the
the
operation
operation
is
is
known
known
as
as
the
the
control
control
plane.
plane
It
it
exposes
exposes
an
an
API
api
server
server
that
that
can
can
handle
handle
both
both
internal
internal
and
and
external
external
requests
requests
to
to
manage
manage
cluster.
cluster
It
it
also
also
contains
contains
its
its
own
own
key
key
value
value
database
database
called
called
etcd,
etcd
used
used
to
to
store
store
important
important
information
information
about
about
running
running
the
the
cluster.
cluster
What
what
it's
it's
managing
managing
is
is
1
1
or
or
more
more
worker
worker
machines
machines
called
called
nodes.
nodes
When
when
you
you
hear
hear
node,
node
think
think
of
of
a
a
machine.
machine
Each
each
node
node
is
is
running
running
something
something
called
called
a
a
kubelet,
kubelet
which
which
is
is
a
a
tiny
tiny
application
application
that
that
runs
runs
on
on
the
the
machine
machine
to
to
communicate
communicate
back
back
with
with
the
the
main
main
control
control
plane
plane
mothership.
mothership
Inside
inside
of
of
each
each
node,
node
we
we
have
have
multiple
multiple
pods,
pods
which
which
is
is
the
the
smallest
smallest
deployable
deployable
unit
unit
in
in
Kubernetes.
kubernetes
When
when
you
you
hear
hear
pod,
pod
think
think
of
of
a
a
pod
pod
of
of
whales
whales
or
or
containers
containers
running
running
together.
together
As
as
the
the
workload
workload
increases,
increases
Kubernetes
kubernetes
can
can
automatically
automatically
scale
scale
horizontally
horizontally
by
by
adding
adding
more
more
nodes
nodes
to
to
the
the
cluster.
cluster
In
in
the
the
process,
process
it
it
takes
takes
care
care
of
of
complicated
complicated
things
things
like
like
networking,
networking
secret
secret
management,
management
persistent
persistent
storage,
storage
and
and
so
so
on.
on
It's
it's
designed
designed
for
for
high
high
availability,
availability
and
and
one
one
way
way
it
it
achieves
achieves
that
that
is
is
by
by
maintaining
maintaining
a
a
replica
replica
set,
set
which
which
is
is
just
just
a
a
set
set
of
of
running
running
pods
pods
or
or
containers
containers
ready
ready
to
to
go
go
at
at
any
any
given
given
time.
time
As
as
a
a
developer,
developer
you
you
define
define
objects
objects
in
in
YAML
yaml
that
that
describe
describe
the
the
desired
desired
state
state
of
of
your
your
cluster.
cluster
For
for
example,
example
we
we
might
might
have
have
an
an
nginx
nginx
deployment
deployment
that
that
has
has
a
a
replica
replica
set
set
with
with
3
3
pods.
pods
In
in
the
the
spec
spec
field,
field
we
we
can
can
define
define
exactly
exactly
how
how
it
it
should
should
behave,
behave
like
like
its
its
containers,
containers
volumes,
volumes
ports,
ports
and
and
so
so
on.
on
You
you
can
can
then
then
take
take
this
this
configuration
configuration
and
and
use
use
it
it
to
to
provision
provision
and
and
scale
scale
containers
containers
automatically,
automatically
clit,
clit
and
and
ensure
ensure
that
that
they're
they're
always
always
up
up
and
and
running
running
and
and
healthy.
healthy
This
this
has
has
been
been
Kubernetes
kubernetes
in
in
100
100
seconds.
seconds
Like
like
and
and
subscribe
subscribe
for
for
more,
more
and
and
you
you
can
can
support
support
my
my
work
work
by
by
sponsoring
sponsoring
me
me
on
on
GitHub
github
or
or
by
by
becoming
becoming
a
a
pro
pro
member
member
at
at
Fireship
fireship
IO
io
for
for
even
even
more
more
content.
content
Thanks
thanks
for
for
watching,
watching
and
and
I
i
will
will
see
see
you
you
in
in
the
the
next
next
one.
one
success
The speaker explains the concept of Kubernetes, a cloud tool for managing and automating containerized workloads in the cloud. Kubernetes is designed to handle multiple workloads and scale containers across multiple machines. The system is used to manage and provision containers automatically, and the speaker mentions a sponsored video for further content.
Kubernetes Explained in 100 Seconds
Kubernetes, a tool for managing and automating containerized workloads in the cloud. Imagine you have an orchestra. Think of each individual musician as a Docker container. To create beautiful music, we need a conductor to manage the musicians and set the tempo. Now, imagine the conductor as Kubernetes, and the orchestra as an app like Robinhood. When the markets are closed, an app like Robinhood isn't doing much. But when they open, it needs to fulfill millions of trades for overpriced stocks like Tesla and Shopify. Kubernetes is the tool that orchestrates the infrastructure to handle the changing workload. It can scale containers across multiple machines, and if one fails, it knows how to replace it with a new one. A system deployed on Kubernetes is known as a cluster. The brain of the operation is known as the control plane. It exposes an API server that can handle both internal and external requests to manage cluster. It also contains its own key value database called etcd, used to store important information about running the cluster. What it's managing is 1 or more worker machines called nodes. When you hear node, think of a machine. Each node is running something called a kubelet, which is a tiny application that runs on the machine to communicate back with the main control plane mothership. Inside of each node, we have multiple pods, which is the smallest deployable unit in Kubernetes. When you hear pod, think of a pod of whales or containers running together. As the workload increases, Kubernetes can automatically scale horizontally by adding more nodes to the cluster. In the process, it takes care of complicated things like networking, secret management, persistent storage, and so on. It's designed for high availability, and one way it achieves that is by maintaining a replica set, which is just a set of running pods or containers ready to go at any given time. As a developer, you define objects in YAML that describe the desired state of your cluster. For example, we might have an nginx deployment that has a replica set with 3 pods. In the spec field, we can define exactly how it should behave, like its containers, volumes, ports, and so on. You can then take this configuration and use it to provision and scale containers automatically, clit, and ensure that they're always up and running and healthy. This has been Kubernetes in 100 seconds. Like and subscribe for more, and you can support my work by sponsoring me on GitHub or by becoming a pro member at Fireship IO for even more content. Thanks for watching, and I will see you in the next one.
The speaker explains the concept of Kubernetes, a cloud tool for managing and automating containerized workloads in the cloud. Kubernetes is designed to handle multiple workloads and scale containers across multiple machines. The system is used to manage and provision containers automatically, and the speaker mentions a sponsored video for further content.