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Merge pull request #223 from bridgetkromhout/1.10.1-updates

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Updates for 1.10.1
This commit is contained in:
Jérôme Petazzoni
2018-04-22 13:13:25 -05:00
committed by GitHub
parent 61ab5be12d 476d689c7d
commit 58d9103bd2
3 changed files with 22 additions and 22 deletions
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10
slides/kube/daemonset.md
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@@ -199,22 +199,22 @@ We also have one too many pods.
- We still have the old `rng` *deployment*
```
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
rng 1 1 1 1 11m
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
deployment.apps/rng 1 1 1 1 18m
```
- But now we have the new `rng` *daemon set* as well
```
NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE
rng 2 2 2 2 2 <none> 11s
NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE
daemonset.apps/rng 2 2 2 2 2 <none> 9s
```
---
## Too many pods
- If we look at the pods, we have:
- If we check with `kubectl get pods`, we see:
- *one pod* for the deployment (named `rng-xxxxxxxxxx-yyyyy`)

30
slides/kube/kubectlrun.md
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@@ -50,11 +50,11 @@ OK, what just happened?
--
We should see the following things:
- `deploy/pingpong` (the *deployment* that we just created)
- `rs/pingpong-xxxx` (a *replica set* created by the deployment)
- `po/pingpong-yyyy` (a *pod* created by the replica set)
- `deployment.apps/pingpong` (the *deployment* that we just created)
- `replicaset.apps/pingpong-xxxxxxxxxx` (a *replica set* created by the deployment)
- `pod/pingpong-xxxxxxxxxx-yyyyy` (a *pod* created by the replica set)
Note: as of 1.10.0, types aren't displayed! [This is a bug and will be corrected in 1.10.1.](https://github.com/kubernetes/kubernetes/issues/62340)
Note: as of 1.10.1, resource types are displayed in more detail.
---
@@ -83,25 +83,25 @@ Note: as of 1.10.0, types aren't displayed! [This is a bug and will be corrected
## Our `pingpong` deployment
- `kubectl run` created a *deployment*, `deploy/pingpong`
- `kubectl run` created a *deployment*, `deployment.apps/pingpong`
```
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
pingpong 1 1 1 1 24m
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
deployment.apps/pingpong 1 1 1 1 10m
```
- That deployment created a *replica set*, `rs/pingpong-xxxx`
- That deployment created a *replica set*, `replicaset.apps/pingpong-xxxxxxxxxx`
```
NAME DESIRED CURRENT READY AGE
pingpong-68bbb64457 1 1 1 24m
NAME DESIRED CURRENT READY AGE
replicaset.apps/pingpong-7c8bbcd9bc 1 1 1 10m
```
- That replica set created a *pod*, `po/pingpong-yyyy`
- That replica set created a *pod*, `pod/pingpong-xxxxxxxxxx-yyyyy`
```
NAME READY STATUS RESTARTS AGE
pingpong-68bbb64457-x7vss 1/1 Running 0 24m
NAME READY STATUS RESTARTS AGE
pod/pingpong-7c8bbcd9bc-6c9qz 1/1 Running 0 10m
```
- We'll see later how these folks play together for:
@@ -172,7 +172,7 @@ pingpong-68bbb64457-x7vss 1/1 Running 0 24m
]
Note: what if we tried to scale `rs/pingpong-xxxx`?
Note: what if we tried to scale `replicaset.apps/pingpong-xxxxxxxxxx`?
We could! But the *deployment* would notice it right away, and scale back to the initial level.
@@ -200,7 +200,7 @@ We could! But the *deployment* would notice it right away, and scale back to the
- Destroy a pod:
```bash
kubectl delete pod pingpong-yyyy
kubectl delete pod pingpong-xxxxxxxxxx-yyyyy
```
]

4
slides/kube/versions-k8s.md
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@@ -1,6 +1,6 @@
## Versions installed
- Kubernetes 1.10.0
- Kubernetes 1.10.1
- Docker Engine 18.03.0-ce
- Docker Compose 1.20.1
@@ -22,7 +22,7 @@ class: extra-details
## Kubernetes and Docker compatibility
- Kubernetes 1.10 only validates Docker Engine versions [1.11.2 to 1.13.1 and 17.03.x](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.10.md#external-dependencies)
- Kubernetes 1.10.x only validates Docker Engine versions [1.11.2 to 1.13.1 and 17.03.x](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.10.md#external-dependencies)
--