lpiot

Une journée avec moi aux Cloud Native Days 2026
Published on 7 février 2026

Mardi 3 février 2026, après un réveil beeeeeeaucoup trop tôt, direction la gare pour rejoindre Paris et participer aux Cloud Native Days ! 🚆

Une fois arrivé sur place, la journée s’est enchaînée giga vite ! À peine le temps de prendre un café, que mes collègues Kaliop arrivent eux aussi.
le stand café

Dans la foulée, je croise mes anciens collègues de WeScale. On en profite pour discuter un peu. Et puis baaaaaaah c’est déjà l’heure de la keynote d’ouverture !

lpiot

Best setup for fail2ban for hosts with ssh and apache

Jails (monitored services):

- apache           - Blocks failed login attempts use the below jail
- apache-overflows - Blocks the remote host that is trying to request suspicious URLs, use the below jail 
- apache-noscript  - Block the remote host that is trying to search for scripts on the website to execute, use the below jail
- apache-badbots   - Block the remote host that is trying to request malicious bot, use below jail
- http-get-dos     - Stops DOS attack from remote host
- ssh              - Blocks failed login attempts on the SSH server

lpiot

Red Hat OpenShift version	Kubernetes version
4.16	1.29.15
4.15	1.28.15
4.14	1.27.16
4.13	1.26.15
4.12	1.25.16
4.11	1.24.17
4.10	1.23.17
4.9	1.22.17

lpiot

# tofu plan --var-file=/secrets/customer-A.tfvars --var-file=/secrets/storcloud.tfvars 

Planning failed. OpenTofu encountered an error while generating this plan.

╷
│ Error: Plugin did not respond
│ 
│   with provider["registry.opentofu.org/outscale/outscale"],
│   on provider.tf line 10, in provider "outscale":
│   10: provider outscale {

lpiot

# source: https://stackoverflow.com/questions/52065016/how-to-replace-n-string-with-a-new-line-in-unix-bash-script
# Works everywhere
foo='1\n2\n3'; echo "${foo//'\n'/$'\n'}"

# With bash 4.4 and upper
foo='1\n2\n3'; echo "${foo@E}"

lpiot

Keybase proof

I hereby claim:

• I am lpiot on github.
• I am obic (https://keybase.io/obic) on keybase.
• I have a public key ASCI1hFXYLRGILi3cjRXQ1U3fpMFJ3aVDjz8u3K_E65HFAo

To claim this, I am signing this object: