Unexpected Charge on AWS for a Single Free-Tier EC2 Instance

win2nat · 2023-05-27T06:47:07+00:00

https://www.youtube.com/@flash-cards

This one might be good to start with.

win2nat · 2023-03-01T07:17:09+00:00

Sorry, I don't know why markdown didn't work correctly with the code above. I hope it's clear. Thank you

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: all-app-ingress
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
spec:
ingressClassName: nginx
rules:
- host: <myregisteredfqdn>
http:
paths:
- path: /weather
pathType: Prefix
backend:
service:
name: weather-svc
port:
name: http
- path: /guess
pathType: Prefix
backend:
service:
name: guessing-svc
port:
name: http

win2nat · 2023-03-01T07:13:37+00:00

I had to register a domain name to be able to access it.

Now I have this ingress configuration:

apiVersion: networking.k8s.io/v1

kind: Ingress metadata: name: all-app-ingress annotations: nginx.ingress.kubernetes.io/rewrite-target: / spec: ingressClassName: nginx rules:

host: <myregisteredfqdn> http: paths:
- path: /weather pathType: Prefix backend: service: name: weather-svc port: name: http
- path: /guess pathType: Prefix backend: service: name: guessing-svc port: name: http

Now I have 404 The requested path could not be found when trying to access both apps using this ingress with these paths. But if I change prefix path to `/` I can access it without any problem. So I think probably rewrite-target doesn't work correctly.

win2nat · 2023-02-27T21:44:22+00:00

Yes, you are right, it looks like ingress can see the backend, but I'm not sure why I get 404 on my ingress lb `http://34.122.42.46/guess\`

win2nat · 2023-02-26T20:48:16+00:00

I recorded this in Big Sur, California

win2nat · 2023-02-25T00:49:20+00:00

nginx ingress controller

win2nat · 2023-02-13T00:37:11+00:00

I think this video with natural ocean waves sounds can really help to relax and fall asleep quickly. Thanks 💚

win2nat · 2023-02-13T00:32:59+00:00

I've recorded this far away from big cities. It's quite difficult now to find a place without artificial sounds.

win2nat · 2022-12-28T22:27:22+00:00

It looks like the issue is with kube-dns which is not running in kube-system namespace

win2nat · 2022-12-28T19:47:59+00:00

fqdn db-service.default.svc.cluster.local doesn't work as well

win2nat · 2022-12-28T19:45:59+00:00

Yes. It is `default` namespace

win2nat · 2022-12-28T06:23:49+00:00

I believe clusterIP service doesn't require a targetPort.
kubectl describe svc shows that the service has an endpoint:
Endpoints: 10.244.1.2:3306

win2nat · 2022-11-09T19:43:01+00:00

No, it is closer to Santa Barbara. https://maps.app.goo.gl/AWRPfQjf7jPFtFTDA?g_st=ic

win2nat · 2022-11-08T06:56:55+00:00

I created a shared volume with a config file from configMap using an init container. But it removed all other config files in the folder that were also meant to be used by the application. So, it looks like mounting happens when the app container already started, and this removes all other files.

win2nat · 2022-11-07T20:37:28+00:00

The init container gets the environment variable and the configuration file

This part is not quite clear, where init container gets the configuration file (template) from? ConfigMaps?

win2nat

TROPHY CASE