docker for windows -- kubernetes

docker-compose-after-changing-version.log

PS C:\dev\projects\python\kubetest> docker stack deploy --compose-file .\docker-compose.yml web
Ignoring unsupported options: build

Stack web was created
Waiting for the stack to be stable and running...
 - Service redis has one container running
 
 
PS C:\dev\projects\python\kubetest> kubectl get services
NAME         TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)     AGE
kubernetes   ClusterIP   10.96.0.1    <none>        443/TCP     13d
redis        ClusterIP   None         <none>        55555/TCP   10s

docker-compose-error-with-original-compose-file.log

PS C:\dev\projects\python\kubetest> docker stack deploy --compose-file .\docker-compose.yml web
Ignoring unsupported options: build

Stack.compose.docker.com "web" is invalid: web: Invalid value: "version: \"3.0\"\nservices:\n  redis:\n    image: redis\n  web:\n    build:\n      context: .\n    ports:\n    - mode: ingress\n      target: 5000\n      published: 5000\n      protocol: tcp\n    volumes:\n    - type: bind\n      source: C:\\dev\\projects\\python\\kubetest\n      target: /code\nnetworks: {}\nvolumes: {}\nsecrets: {}\nconfigs: {}\n": parse error: services.web.volumes.0 must be a string

docker-compose-example-error-after-commenting-volumes.log

PS C:\dev\projects\python\kubetest> docker stack deploy --compose-file .\docker-compose.yml web
Ignoring unsupported options: build

Stack.compose.docker.com "web" is invalid: web: Invalid value: "version: \"3.0\"\nservices:\n  redis:\n    image: redis\n  web:\n    build:\n      context: .\n    ports:\n    - mode: ingress\n      target: 5000\n      published: 5000\n      protocol: tcp\n    volumes:\n    - type: bind\n      source: C:\\dev\\projects\\python\\kubetest\n      target: /code\nnetworks: {}\nvolumes: {}\nsecrets: {}\nconfigs: {}\n": parse error: services.web.ports.0 must be a string or number

docker-compose.yml

version: '3.3'
services:
  web:
    build: .
    image: kubetest-web
    ports:
      - "5000:5000"
  redis:
    image: redis

k8s-sample-fail.log

rm: can't remove 'usr/lib/libtasn1.so.6.5.4': No such file or directory
ERROR: Service 'words' failed to build: The command '/bin/sh -c apk add --no-cache openjdk8-jre="8.151.12-r0" && rm usr/lib/libgif.so.7.0.0 usr/lib/libtasn1.so.6.5.4' returned a non-zero code: 1

k8s-sample-working.log

PS C:\dev\projects\python\k8s-wordsmith-demo> docker stack deploy --compose-file .\docker-compose.yml web
Ignoring unsupported options: build

Stack web was created
Waiting for the stack to be stable and running...
 - Service db has one container running
 - Service web has one container running
 
 
PS C:\dev\projects\python\k8s-wordsmith-demo> kubectl get services
NAME            TYPE           CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
db              ClusterIP      None            <none>        55555/TCP        29s
kubernetes      ClusterIP      10.96.0.1       <none>        443/TCP          13d
web             ClusterIP      None            <none>        55555/TCP        29s
web-published   LoadBalancer   10.107.22.238   localhost     8080:31908/TCP   29s
words           ClusterIP      None            <none>        55555/TCP        29s


PS C:\dev\projects\python\k8s-wordsmith-demo> kubectl get pods
NAME                    READY     STATUS    RESTARTS   AGE
db-5996bd8-jzbv7        1/1       Running   0          1m
web-64df788495-dktjl    1/1       Running   0          1m
words-c99d9dc55-fnb8b   1/1       Running   0          1m
words-c99d9dc55-m2k7q   1/1       Running   0          1m
words-c99d9dc55-n8sxc   1/1       Running   0          1m
words-c99d9dc55-ngllw   1/1       Running   0          1m
words-c99d9dc55-vrwtk   1/1       Running   0          1m

running.log

PS C:\dev\projects\python\kubetest> docker-compose build

Building web
Step 1/6 : FROM python:3.4-alpine
 
 .... redacted for brevity .....
 
Step 6/6 : CMD ["python", "app.py"]
 ---> Running in c18046aff583
Removing intermediate container c18046aff583
 ---> 2c21b2034b76

Successfully built 2c21b2034b76
Successfully tagged kubetest-web:latest
redis uses an image, skipping

PS C:\dev\projects\python\kubetest> docker stack deploy --compose-file .\docker-compose.yml web

Ignoring unsupported options: build

Stack web was created
Waiting for the stack to be stable and running...
 - Service redis has one container running
 - Service web has one container running
 
PS C:\dev\projects\python\kubetest> kubectl get services

NAME            TYPE           CLUSTER-IP       EXTERNAL-IP   PORT(S)          AGE
kubernetes      ClusterIP      10.96.0.1        <none>        443/TCP          8d
redis           ClusterIP      None             <none>        55555/TCP        10s
web             ClusterIP      None             <none>        55555/TCP        10s
web-published   LoadBalancer   10.108.250.208   localhost     5000:30507/TCP   10s