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Author SHA1 Message Date
Bridget Kromhout
307fd18f2c Update scalingdockercoins.md 2019-04-19 11:28:13 -05:00
Jerome Petazzoni
ad81ae0109 Merge branch 'master' of github.com:jpetazzo/container.training 2019-04-17 03:07:41 -05:00
Jerome Petazzoni
11c8ded632 Add k8s admin; add slides for intro to containers 2019-04-17 03:07:34 -05:00
Jérôme Petazzoni
5413126534 Merge pull request #447 from arthurchaloin/master 
[Containers] Minor updates to the linux installation slide
 2019-04-16 20:07:28 +02:00
Arthur Chaloin
ddcb02b759 Add convenience script for dev installation on linux 2019-04-15 13:58:16 +02:00
Arthur Chaloin
ff111a2610 Remove outdated store.docker.com link 2019-04-15 13:55:09 +02:00
Jerome Petazzoni
5a4adb700a Tweaks (thanks @rdegez!) 2019-04-14 13:58:02 -05:00
Jerome Petazzoni
7c9f144f89 Add exercises to in-person curriculum 2019-04-14 03:24:00 -05:00
Julien Cristau
cde7c566f0 fix typo 2019-04-13 16:54:10 -05:00
Jerome Petazzoni
8b2a8fbab6 Clarify 1-d binpack problem 2019-04-13 16:46:43 -05:00
Jerome Petazzoni
1e77f57434 Add course conclusion 2019-04-13 11:45:08 -05:00
Jerome Petazzoni
2dc634e1f5 Add cluster sizing chapter 2019-04-13 05:25:14 -05:00
Jerome Petazzoni
df185c88a5 Add shell snippet generating route commands 2019-04-13 04:30:22 -05:00
Jerome Petazzoni
f40b8a1bfa Add short section about metrics server 2019-04-12 17:58:14 -05:00
Jerome Petazzoni
ded5fbdcd4 Add chapter about resource limits 2019-04-12 12:53:45 -05:00
Jerome Petazzoni
038563b5ea Add TLS bootstrap 2019-04-10 06:49:29 -05:00
Jerome Petazzoni
d929f5f84c Add more backup tools 2019-04-10 04:07:28 -05:00
Jerome Petazzoni
cd1dafd9e5 Improve backup section (thanks @rdegez & @naps) 2019-04-10 03:53:39 -05:00
Jerome Petazzoni
945586d975 Add container engine version reminder (thanks @rdegez) 2019-04-10 03:16:32 -05:00
Jerome Petazzoni
aa6b74efcb Add Cloud Controller Manager 2019-04-10 03:15:33 -05:00
Jerome Petazzoni
4784a41a37 Add chapter about backups 2019-04-09 13:58:46 -05:00
Jerome Petazzoni
0d551f682e Add chapter about cluster upgrades + static pods 2019-04-09 09:42:28 -05:00
Jerome Petazzoni
9cc422f782 Add distributions & installers 2019-04-09 03:32:14 -05:00
Jerome Petazzoni
287f6e1cdf Reword a few BGP things (Thanks Benji) 2019-04-08 12:21:04 -05:00
Jerome Petazzoni
2d3ddc570e Add mention to kube-router special shell (thanks @rdegez) 2019-04-08 06:56:06 -05:00
Jerome Petazzoni
82c26c2f19 Oops (thanks @rdegez for catching that one) 2019-04-08 06:39:07 -05:00
Jerome Petazzoni
6636f92cf5 Add a few more managed options 2019-04-08 06:38:13 -05:00
Jerome Petazzoni
ff4219ab5d Add managed installation options 2019-04-08 06:15:23 -05:00
Jerome Petazzoni
71cfade398 Merge branch 'master' into kube-admin 2019-04-08 04:10:30 -05:00
Jerome Petazzoni
c44449399a Add API load balancer 2019-04-08 04:10:28 -05:00
Jerome Petazzoni
637c46e372 Add cluster interconnection with a route reflector 2019-04-07 12:40:38 -05:00
Jerome Petazzoni
ad9f845184 Add export of 1.0.0.2/32 route for testing 2019-04-07 11:23:38 -05:00
Jerome Petazzoni
3368e21831 Add FRR route reflector 2019-04-07 10:26:56 -05:00
Jerome Petazzoni
46ce3d0b3d Add disableaddrchecks command (to allow network labs on AWS) 2019-04-06 12:28:47 -05:00
Jerome Petazzoni
41eb916811 Add kubebins command (install Kubernetes binaries but do not setup cluster) 2019-04-06 12:23:40 -05:00
Jerome Petazzoni
1c76e23525 Add Compose file and Kubernetes YAML for kube-router lab 2019-04-06 12:01:42 -05:00
Jerome Petazzoni
2b2d7c5544 Add CNI section (first part; still needs federation) 2019-04-06 12:00:59 -05:00
Bridget Kromhout
84c233a954 Update kubectlget.md 2019-04-05 12:37:54 -05:00
Bridget Kromhout
0019b22f1d Update kubectlget.md 2019-04-05 12:36:17 -05:00
Jerome Petazzoni
6fe1727061 Add Compose file to start a simple k8s control plane 2019-04-05 09:13:49 -05:00
Jerome Petazzoni
a4b23e3f02 Add kubenet lab 2019-04-05 09:13:27 -05:00
Jerome Petazzoni
d5fd297c2d Add YAML manifest for 1-day admin training 2019-04-04 13:38:24 -05:00
Jerome Petazzoni
3ad1e89620 Do not abort if a file can't be loaded; just report it and continue 2019-04-04 13:21:26 -05:00
Jerome Petazzoni
d1609f0725 Add Dessine-Moi Un Cluster 2019-04-04 12:58:35 -05:00
Jerome Petazzoni
ef70ed8006 Pre-requirements + Architecture sections 2019-04-04 09:33:04 -05:00
Jerome Petazzoni
5f75f04c97 Update the slides introducing namespaces and kube-public 
1) When introducing "kubectl describe", we ask people to
   look at "kubectl describe node node1", which shows
   them a bunch of pods. This makes it easier to contrast
   with the (empty) output of "kubectl get pods" later.

2) Then, instead of going straight to "-n kube-system",
   we introduce "--all-namespaces" to show pods across
   all namespaces. Of course we also mention "-n" and
   we also explain when these flags can be used.

3) Finally, I rewrote the section about kube-public,
   because it was misleading. It pointed at the Secret
   in kube-public, but that Secret merely corresponds
   to the token automatically created for the default
   ServiceAccount in that namespace. Instead, it's
   more relevant to look at the ConfigMap cluster-info,
   which contains a kubeconfig data piece.

The last item gives us an opportunity to talk to the
API with curl, because that cluster-info ConfigMap is
a public resource.
 2019-04-03 09:12:34 -05:00
Jerome Petazzoni
38097a17df Add slides about kubectl-who-can 2019-04-03 05:34:24 -05:00
Jerome Petazzoni
afa7b47c7a Remove cancelled/rescheduled training sessions 2019-04-03 05:13:17 -05:00
Jerome Petazzoni
4d475334b5 Avoid duplicated 'kubectl scale' sections 2019-04-02 12:34:45 -05:00
Jerome Petazzoni
59f2416c56 Do not scale DockerCoins with Compose in Kubernetes courses 
In the Kubernetes courses, it takes a bit too long before we
reach the Kubernetes content. Furthermore, learning how to
scale with Compose is not super helpful. These changes
allow to switch between two course flows:

- show how to scale with Compose, then transition to k8s/Swarm
- do not show how to scale with Compose; jump to k8s/Swarm earlier

In the latter case, we still benchmark the speed of rng and
hasher, but we do it on Kuberntes (by running httping on
the ClusterIP of these services).

These changes will also allow to make the whole DaemonSet
section optional, for shorter courses when we want to
simply scale the rng service without telling the bogus
explanation about entropy.
 2019-04-02 09:54:43 -05:00