Commit Graph

2599 Commits

Author SHA1 Message Date
Jérôme Petazzoni
81026d9d41 📃 Add validation ratcheting 2024-06-03 15:25:52 +02:00
Lotfi KECIR
8788012880 removes duplicated word 2024-05-28 19:09:15 +02:00
Jérôme Petazzoni
ab6ed864e3 🔧 Tweak DNS scripts 2024-05-28 19:03:07 +02:00
Jérôme Petazzoni
21f08cf3bd 🔧 Add prom and sysctl fix to konk script
(Since that's where we need them the most)
2024-05-22 21:14:04 +02:00
Jérôme Petazzoni
00b126ff20 🔧 Add sysctl demonset to fix log streaming error
The symptom is: create fsnotify watcher: too many open files

(When trying to follow logs with e.g. kubectl logs or stern.)

I think this is a kubelet resource issue so the sysctl needs
to be adjusted on every node - hence a DaemonSet.
2024-05-22 21:12:03 +02:00
Jérôme Petazzoni
d5b462653e 🔗 Change link to pretty pictures 2024-05-22 19:26:01 +02:00
Jérôme Petazzoni
560be57017 ♻️ Remove most references to Helm 2 2024-05-11 10:56:09 +02:00
Jérôme Petazzoni
303cf459c4 🎨 Add kubecolor and update other tools 2024-05-10 19:26:36 +02:00
Jérôme Petazzoni
2f009de2db ♻️ Update pod security sections
Mark PSP as deprecated. Update PSS/PSA accordingly.
2024-05-10 18:23:08 +02:00
Jérôme Petazzoni
06ca097b52 🔧 Update konk deployment script 2024-05-10 15:10:27 +02:00
Jérôme Petazzoni
b4383156a5 🔧 Minor changes to hacktheplanet
- the toleration is now even more 'universal'
  (it will also bypass NoExecute taints)
- SSH keys are appended to authorized_keys
  (instead of clobbering it)
2024-05-10 15:10:27 +02:00
Dmitrijs Lapo
624ec14763 Fix typo 2024-05-05 20:05:27 +02:00
Jérôme Petazzoni
a5e270b756 📝 Update admission control use cases
Thanks to Marcus Noble talk at Rejekts Paris 2024 💯
2024-03-24 15:41:22 +01:00
Alix Lourme
41330f8302 Fix #636 : kustomize commonLabels typo error 2024-02-28 06:08:43 +01:00
Jérôme Petazzoni
4fcd490b30 Add ngrok token instructions 2024-02-21 23:40:19 +01:00
Jérôme Petazzoni
633c29b62c Install Ngrok binary 2024-02-21 22:04:33 +01:00
Jérôme Petazzoni
0802701f11 🗝️ Fix AWS cloud init settings that disable password auth 2024-02-21 22:02:34 +01:00
Jérôme Petazzoni
c407e178d5 🔗 Fix popeye download link 2024-02-19 22:38:03 +01:00
Jérôme Petazzoni
cb574d7cdd 📍 Pin sinatra version in dockercoins/hasher
Sinatra 4.0 was released very recently and something broke.
Let's pin Sinatra to version 3.
2024-02-17 23:42:59 +01:00
Jérôme Petazzoni
84988644df 🐞 Fix minor issue in konk helper script 2024-01-28 17:08:36 +01:00
Jérôme Petazzoni
3ab64d79e4 🔧 Add script to map DNS to clusters with CloudFlare 2024-01-28 17:08:14 +01:00
Jérôme Petazzoni
6391b4d896 🔗 Add link to Denis Germain's Devoxx presentation 2024-01-15 22:02:07 +01:00
Jérôme Petazzoni
57e8c6ee2f 📃 Update ngrok information 2024-01-15 15:44:35 +01:00
Jérôme Petazzoni
42443df0dc ♻️ Update Scaleway Terraform config (VPC now mandatory; sec group) 2024-01-08 15:47:58 +01:00
Jérôme Petazzoni
9289d453bc 🐞 Unvoluntary → Involuntary 2023-12-08 16:54:24 -06:00
Jérôme Petazzoni
3d8059c631 🐞 Fix YAML indentation 2023-12-08 15:13:58 -06:00
Jérôme Petazzoni
7ff17fbabd 🔧 Add AWS instance size for portal, while we're at it 2023-12-07 15:22:03 -06:00
Jérôme Petazzoni
dbfda8b458 🐞 Typo fix 2023-12-06 15:31:09 -06:00
Jérôme Petazzoni
c8fc67c995 📃 Update V's name and social media link 2023-12-04 16:41:03 -06:00
Jérôme Petazzoni
28222db2e4 Add 1-second pre-pssh delay
Seems to help with AT&T fiber router.
(Actually it takes a longer delay to make a difference,
like 10 seconds, but this patch makes the delay configurable.)
2023-12-04 16:38:33 -06:00
Jérôme Petazzoni
a38f930858 📦 Use new k8s package repositories 2023-12-03 21:33:25 -06:00
Jérôme Petazzoni
2cef200726 Add DMUC+RBAC exercises 2023-12-03 15:38:43 -06:00
Jérôme Petazzoni
1f77a52137 📃 Flesh out upgrade information
Add the official policy (which is to drain nodes before upgrading),
and give some explanations about when it may/may not be fine to
upgrade without draining nodes.
2023-11-30 16:45:11 -06:00
Jérôme Petazzoni
b188e0f8a9 🔧 Mention priorityClasses around resource pressure 2023-11-30 16:10:12 -06:00
Jérôme Petazzoni
ac203a128d Add content about disruptions and PDB 2023-11-30 15:36:32 -06:00
Jérôme Petazzoni
a9920e5cf0 🌐 Add IPv6 support in netlify DNS scriptlet 2023-11-30 15:32:03 -06:00
Jérôme Petazzoni
d1047f950d 📃 Update resource limits to add ephemeral-storage 2023-11-29 14:23:24 -06:00
Jérôme Petazzoni
e380509ffe 💈 Tweak CSS for consistent spacing after titles 2023-11-29 14:22:54 -06:00
Jérôme Petazzoni
b5c754211e Mention Validating Admission Policies and CEL 2023-11-24 12:29:44 -06:00
Jérôme Petazzoni
cc57d983b2 🔧 Add Linode portal size for reference 2023-10-30 13:12:20 +01:00
Jérôme Petazzoni
fd86e6079d ✂️ Remove Service Catalog
This doesn't seem to be supported anymore, and looking at
https://github.com/kubernetes-retired/service-catalog/tree/master
it even looks like the whole thing might be deprecated?
2023-10-26 18:20:09 +02:00
Jérôme Petazzoni
08f2e76082 🐞 Fix a couple of typos 2023-10-26 17:53:53 +02:00
Jérôme Petazzoni
db848767c1 Update kubebuilder instructions for new controller semantics 2023-10-26 17:49:26 +02:00
Jérôme Petazzoni
c07f52c493 🔧 Add function to delete CloudFlare DNS records 2023-10-22 09:20:39 +02:00
Jérôme Petazzoni
016c8fc863 🔧 Add GP2 instance size to portal env (for reference) 2023-10-17 10:17:29 +02:00
Jérôme Petazzoni
b9bbccb346 Bump up Network Policy documentation link versions 2023-10-10 15:09:20 +02:00
Jérôme Petazzoni
311a2aaf32 🔧 Add scaleway invocation to konk script 2023-10-10 07:37:56 +02:00
Jérôme Petazzoni
a19585a587 🧹 Add clean up snippet for Scaleway PVC 2023-09-22 09:21:29 +02:00
Jérôme Petazzoni
354bd9542e Add scriptlet to list exoscale zones 2023-09-14 14:50:36 +02:00
Jérôme Petazzoni
0c73e91e6f 🔧 Tweak slides order + typo fix 2023-09-14 13:59:20 +02:00