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新增learn-kubernetes（https://github.com/yyong-brs/learn-kubernetes）相关文件

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huty
2024-02-20 17:15:27 +08:00
committed by huty
parent 6706e1a633
commit 34158042ad
1529 changed files with 177765 additions and 0 deletions
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6
learn/learn-kubernetes-master/kiamol/ch09/blueGreenTest.ps1 Normal file
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$url = $(kubectl get svc vweb -o jsonpath='http://{.status.loadBalancer.ingress[0].*}:8090/v.txt')
for($i = 0; $i -lt 10; $i++) {
curl -s "$url"
}

8
learn/learn-kubernetes-master/kiamol/ch09/blueGreenTest.sh Normal file
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#!/bin/bash
URL=$(kubectl get svc vweb -o jsonpath='http://{.status.loadBalancer.ingress[0].*}:8090/v.txt')
for i in {1..10}
do
curl -s "$URL"
done

11
learn/learn-kubernetes-master/kiamol/ch09/docker-images/amd64.yml Normal file
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version: "3.7"
services:
ch09-vweb-v1:
image: kiamol/ch09-vweb:v1-linux-amd64
ch09-vweb-v2:
image: kiamol/ch09-vweb:v2-linux-amd64
ch09-vweb-v3:
image: kiamol/ch09-vweb:v3-linux-amd64

11
learn/learn-kubernetes-master/kiamol/ch09/docker-images/arm64.yml Normal file
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version: "3.7"
services:
ch09-vweb-v1:
image: kiamol/ch09-vweb:v1-linux-arm64
ch09-vweb-v2:
image: kiamol/ch09-vweb:v2-linux-arm64
ch09-vweb-v3:
image: kiamol/ch09-vweb:v3-linux-arm64

17
learn/learn-kubernetes-master/kiamol/ch09/docker-images/docker-compose.yml Normal file
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version: "3.6"
services:
ch09-vweb-v1:
image: kiamol/ch09-vweb:v1
build:
context: ./vweb/v1
ch09-vweb-v2:
image: kiamol/ch09-vweb:v2
build:
context: ./vweb/v2
ch09-vweb-v3:
image: kiamol/ch09-vweb:v3
build:
context: ./vweb/v3

10
learn/learn-kubernetes-master/kiamol/ch09/docker-images/push-manifests.ps1 Normal file
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$images=$(yq e '.services.[].image' docker-compose.yml)
foreach ($image in $images)
{
docker manifest create --amend $image `
"$($image)-linux-arm64" `
"$($image)-linux-amd64"
docker manifest push $image
}

3
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v1/Dockerfile Normal file
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FROM nginx:1.21-alpine
COPY *.html /usr/share/nginx/html/
COPY *.txt /usr/share/nginx/html/

20
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v1/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<title>v1</title>
<style>
body {
background-color: #a8ebff;
font-family: "Lucida Console", Courier, monospace;
}
h1 {
font-weight: 800;
font-size: 80px;
color: #020c66;
}
</style>
</head>
<body>
<h1>v1</h1>
</body>
</html>

1
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v1/v.txt Normal file
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v1

3
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v2/Dockerfile Normal file
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FROM nginx:1.21-alpine
COPY *.html /usr/share/nginx/html/
COPY *.txt /usr/share/nginx/html/

19
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v2/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<title>v2</title>
<style>
body {
background-color: #b3ffe6;
font-family: "Times New Roman", Times, serif;
}
h1 {
font-size: 90px;
color: #02422d;
}
</style>
</head>
<body>
<h1>v2</h1>
</body>
</html>

1
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v2/v.txt Normal file
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v2

3
learn/learn-kubernetes-master/kiamol/ch09/docker-images/vweb/v3/Dockerfile Normal file
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FROM alpine:3.15
CMD this-will-fail

49
learn/learn-kubernetes-master/kiamol/ch09/lab/README.md Normal file
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# Ch09 lab
Run v1 of the app:
```
kubectl apply -f lab/v1/
```
Get the URL and browse:
```
kubectl get svc vweb -o jsonpath='http://{.status.loadBalancer.ingress[0].*}:8090'
```
> v1 is the blue deployment
## Sample Solution
My [v2 Deployment](solution/vweb-v2.yaml) runs four Pods from the v2 image. It's a new Deployment object, not an update to the existing v1 Deployment.
My [Service update](solution/vweb-service-v2.yaml) changes the label selector in the existing service to point to the Pods in the v2 Deployment.
```
kubectl apply -f lab/solution/
```
> v2 is the green deployment
You can flip between blue and green by updating just the Service:
```
# for v1
kubectl apply -f lab/v1/vweb-service-v1.yaml
```
```
# for v2
kubectl apply -f lab/solution/vweb-service-v2.yaml
```
> Your browser may cache the response, so be sure to do a full refresh (usually Ctrl-F5 on Windows and Cmd+Shift+R on Mac)
## Teardown
Delete the lab resources by their labels:
```
kubectl delete all -l kiamol=ch09-lab
```

14
learn/learn-kubernetes-master/kiamol/ch09/lab/solution/vweb-service-v2.yaml Normal file
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apiVersion: v1
kind: Service
metadata:
name: vweb
labels:
kiamol: ch09-lab
spec:
ports:
- port: 8090
targetPort: http
selector:
app: vweb
version: v2
type: LoadBalancer

26
learn/learn-kubernetes-master/kiamol/ch09/lab/solution/vweb-v2.yaml Normal file
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apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb-v2
labels:
kiamol: ch09-lab
app: vweb
spec:
replicas: 4
selector:
matchLabels:
app: vweb
version: v2
template:
metadata:
labels:
app: vweb
version: v2
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80

14
learn/learn-kubernetes-master/kiamol/ch09/lab/v1/vweb-service-v1.yaml Normal file
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apiVersion: v1
kind: Service
metadata:
name: vweb
labels:
kiamol: ch09-lab
spec:
ports:
- port: 8090
targetPort: http
selector:
app: vweb
version: v1
type: LoadBalancer

26
learn/learn-kubernetes-master/kiamol/ch09/lab/v1/vweb-v1.yaml Normal file
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apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb-v1
labels:
kiamol: ch09-lab
app: vweb
spec:
replicas: 4
selector:
matchLabels:
app: vweb
version: v1
template:
metadata:
labels:
app: vweb
version: v1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v1
ports:
- name: http
containerPort: 80

51
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db-config.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: todo-db-config
labels:
kiamol: ch09
data:
primary.conf: |-
listen_addresses = '*'
max_connections = 100
shared_buffers = 128MB
dynamic_shared_memory_type = posix
log_timezone = 'UTC'
datestyle = 'iso, mdy'
timezone = 'UTC'
lc_messages = 'en_US.utf8'
lc_monetary = 'en_US.utf8'
lc_numeric = 'en_US.utf8'
lc_time = 'en_US.utf8'
default_text_search_config = 'pg_catalog.english'
wal_level = hot_standby
max_wal_senders = 5
wal_keep_segments = 32
standby.conf: |-
listen_addresses = '*'
max_connections = 100
shared_buffers = 128MB
dynamic_shared_memory_type = posix
log_timezone = 'UTC'
datestyle = 'iso, mdy'
timezone = 'UTC'
lc_messages = 'en_US.utf8'
lc_monetary = 'en_US.utf8'
lc_numeric = 'en_US.utf8'
lc_time = 'en_US.utf8'
default_text_search_config = 'pg_catalog.english'
hot_standby = on
pg_hba.conf: |-
# "local" is for Unix domain socket connections only
local all all trust
# IPv4 local connections:
host all all 127.0.0.1/32 trust
# IPv6 local connections:
host all all ::1/128 trust
# Allow replication connections from localhost, by a user with the
# replication privilege.
local replication all trust
host replication all 127.0.0.1/32 trust
host replication all ::1/128 trust
host replication replication all md5
host all all all md5

10
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db-env.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: todo-db-env
labels:
kiamol: ch09
data:
POSTGRES_PRIMARY_NAME: "todo-db-0"
POSTGRES_PRIMARY_FQDN: "todo-db-0.todo-db.default.svc.cluster.local"
POSTGRES_SECONDARY_FQDN: "todo-db-1.todo-db.default.svc.cluster.local"

44
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db-scripts.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: todo-db-scripts
labels:
kiamol: ch09
data:
wait-service.sh: |-
#!/bin/sh
if [ "$HOSTNAME" == "$POSTGRES_PRIMARY_NAME" ]; then
echo '** Postgres primary **'
else
echo '** Postgres standby - waiting on DNS for primary **'
until nslookup ${POSTGRES_PRIMARY_FQDN}; do echo Waiting for ${POSTGRES_PRIMARY_FQDN}; sleep 1; done
fi
initialize-replication.sh: |-
#!/bin/bash
if [ "$HOSTNAME" == "$POSTGRES_PRIMARY_NAME" ]; then
echo '** Postgres primary - creating replication user script **'
cp /scripts/create-replica-user.sh /docker-entrypoint-initdb.d/create-replica-user.sh
ls -l /docker-entrypoint-initdb.d
else
echo '** Postgres standby - waiting on primary **'
until pg_isready -h "$POSTGRES_PRIMARY_FQDN"; do echo Waiting for db to be ready; sleep 1; done
fi
create-replica-user.sh: |-
#!/bin/bash
set -e
psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
CREATE ROLE replication WITH REPLICATION PASSWORD '$PGPASSWORD' LOGIN
EOSQL
startup.sh: |-
#!/bin/sh
if [ "$HOSTNAME" == "$POSTGRES_PRIMARY_NAME" ]; then
echo '** Postgres primary **'
/docker-entrypoint.sh postgres -c config_file=/conf/primary.conf -c hba_file=/conf/pg_hba.conf
else
echo '** Postgres standby - initializing replication**'
if [ -z "$(ls -A ${PGDATA})" ]; then
pg_basebackup -R -h "$POSTGRES_PRIMARY_FQDN" -D "$PGDATA" -P -U replication
chown -R postgres:postgres $PGDATA
fi
/docker-entrypoint.sh postgres -c config_file=/conf/standby.conf
fi

9
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db-secret.yaml Normal file
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apiVersion: v1
kind: Secret
metadata:
name: todo-db-secret
labels:
kiamol: ch09
type: Opaque
stringData:
POSTGRES_PASSWORD: "kiamol-2*2*"

14
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db-service.yaml Normal file
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apiVersion: v1
kind: Service
metadata:
name: todo-db
labels:
kiamol: ch09
spec:
ports:
- port: 5432
targetPort: 5432
name: postgres
selector:
app: todo-db
clusterIP: None

99
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/todo-db.yaml Normal file
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apiVersion: apps/v1
kind: StatefulSet
metadata:
name: todo-db
labels:
kiamol: ch09
spec:
selector:
matchLabels:
app: todo-db
serviceName: todo-db
replicas: 2
template:
metadata:
labels:
app: todo-db
spec:
initContainers:
- name: wait-service
image: kiamol/ch03-sleep
envFrom:
- configMapRef:
name: todo-db-env
command: ['/scripts/wait-service.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initialize-replication
image: postgres:11.6-alpine
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
command: ['/scripts/initialize-replication.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
containers:
- name: db
image: postgres:11.6-alpine
command: ["/scripts/startup.sh"]
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: POSTGRES_PASSWORD_FILE
value: /secrets/postgres_password
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
volumeMounts:
- name: secret
mountPath: "/secrets"
- name: scripts
mountPath: "/scripts"
- name: config
mountPath: "/conf"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
- name: data
mountPath: /var/lib/postgresql/data
volumes:
- name: secret
secret:
secretName: todo-db-secret
defaultMode: 0400
items:
- key: POSTGRES_PASSWORD
path: postgres_password
- name: scripts
configMap:
name: todo-db-scripts
defaultMode: 0555
- name: config
configMap:
name: todo-db-config
defaultMode: 0444
- name: initdb
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: data
labels:
kiamol: ch09
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 50Mi

103
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/update/todo-db-rollingUpdate-partition.yaml Normal file
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apiVersion: apps/v1
kind: StatefulSet
metadata:
name: todo-db
labels:
kiamol: ch09
spec:
replicas: 2
selector:
matchLabels:
app: todo-db
serviceName: todo-db
updateStrategy:
type: RollingUpdate
rollingUpdate:
partition: 1 # only updates Pod 1
template:
metadata:
labels:
app: todo-db
spec:
initContainers:
- name: wait-service
image: kiamol/ch03-sleep
envFrom:
- configMapRef:
name: todo-db-env
command: ['/scripts/wait-service.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initialize-replication
image: postgres:11.8-alpine
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
command: ['/scripts/initialize-replication.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
containers:
- name: db
image: postgres:11.8-alpine
command: ["/scripts/startup.sh"]
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: POSTGRES_PASSWORD_FILE
value: /secrets/postgres_password
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
volumeMounts:
- name: secret
mountPath: "/secrets"
- name: scripts
mountPath: "/scripts"
- name: config
mountPath: "/conf"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
- name: data
mountPath: /var/lib/postgresql/data
volumes:
- name: secret
secret:
secretName: todo-db-secret
defaultMode: 0400
items:
- key: POSTGRES_PASSWORD
path: postgres_password
- name: scripts
configMap:
name: todo-db-scripts
defaultMode: 0555
- name: config
configMap:
name: todo-db-config
defaultMode: 0444
- name: initdb
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: data
labels:
kiamol: ch09
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 50Mi

101
learn/learn-kubernetes-master/kiamol/ch09/todo-list/db/update/todo-db-rollingUpdate.yaml Normal file
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apiVersion: apps/v1
kind: StatefulSet
metadata:
name: todo-db
labels:
kiamol: ch09
spec:
replicas: 2
selector:
matchLabels:
app: todo-db
serviceName: todo-db
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
app: todo-db
spec:
initContainers:
- name: wait-service
image: kiamol/ch03-sleep
envFrom:
- configMapRef:
name: todo-db-env
command: ['/scripts/wait-service.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initialize-replication
image: postgres:11.8-alpine
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
command: ['/scripts/initialize-replication.sh']
volumeMounts:
- name: scripts
mountPath: "/scripts"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
containers:
- name: db
image: postgres:11.8-alpine
command: ["/scripts/startup.sh"]
envFrom:
- configMapRef:
name: todo-db-env
env:
- name: POSTGRES_PASSWORD_FILE
value: /secrets/postgres_password
- name: PGPASSWORD # used as replication password
valueFrom:
secretKeyRef:
key: POSTGRES_PASSWORD
name: todo-db-secret
volumeMounts:
- name: secret
mountPath: "/secrets"
- name: scripts
mountPath: "/scripts"
- name: config
mountPath: "/conf"
- name: initdb
mountPath: /docker-entrypoint-initdb.d
- name: data
mountPath: /var/lib/postgresql/data
volumes:
- name: secret
secret:
secretName: todo-db-secret
defaultMode: 0400
items:
- key: POSTGRES_PASSWORD
path: postgres_password
- name: scripts
configMap:
name: todo-db-scripts
defaultMode: 0555
- name: config
configMap:
name: todo-db-config
defaultMode: 0444
- name: initdb
emptyDir: {}
volumeClaimTemplates:
- metadata:
name: data
labels:
kiamol: ch09
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 50Mi

45
learn/learn-kubernetes-master/kiamol/ch09/todo-list/proxy/nginx-configMap.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: todo-proxy-configmap
labels:
kiamol: ch09
data:
nginx.conf: |-
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=STATIC:1m inactive=24h max_size=1g;
gzip on;
gzip_proxied any;
map $sent_http_content_type $expires {
default off;
~image/ 6M;
}
server {
listen 80 default_server;
listen [::]:80 default_server;
location / {
proxy_pass http://todo-web;
proxy_set_header Host $host;
proxy_cache STATIC;
proxy_cache_valid 200 10s;
proxy_cache_use_stale error timeout invalid_header updating
http_500 http_502 http_503 http_504;
add_header X-Cache $upstream_cache_status;
add_header X-Host $hostname;
}
}
}

13
learn/learn-kubernetes-master/kiamol/ch09/todo-list/proxy/nginx-service.yaml Normal file
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apiVersion: v1
kind: Service
metadata:
name: todo-proxy
labels:
kiamol: ch09
spec:
ports:
- port: 8091
targetPort: 80
selector:
app: todo-proxy
type: LoadBalancer

33
learn/learn-kubernetes-master/kiamol/ch09/todo-list/proxy/nginx.yaml Normal file
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apiVersion: apps/v1
kind: DaemonSet
metadata:
name: todo-proxy
labels:
kiamol: ch09
spec:
selector:
matchLabels:
app: todo-proxy
template:
metadata:
labels:
app: todo-proxy
spec:
containers:
- image: nginx:1.17-alpine
name: nginx
ports:
- containerPort: 80
name: http
volumeMounts:
- name: config
mountPath: "/etc/nginx/"
readOnly: true
- name: cache-volume
mountPath: /data/nginx/cache
volumes:
- name: config
configMap:
name: todo-proxy-configmap
- name: cache-volume
emptyDir: {}

38
learn/learn-kubernetes-master/kiamol/ch09/todo-list/proxy/update/nginx-rollingUpdate.yaml Normal file
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apiVersion: apps/v1
kind: DaemonSet
metadata:
name: todo-proxy
labels:
kiamol: ch09
spec:
selector:
matchLabels:
app: todo-proxy
updateStrategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 1
minReadySeconds: 90
template:
metadata:
labels:
app: todo-proxy
spec:
containers:
- image: nginx:1.18-alpine
name: nginx
ports:
- containerPort: 80
name: http
volumeMounts:
- name: config
mountPath: "/etc/nginx/"
readOnly: true
- name: cache-volume
mountPath: /data/nginx/cache
volumes:
- name: config
configMap:
name: todo-proxy-configmap
- name: cache-volume
emptyDir: {}

16
learn/learn-kubernetes-master/kiamol/ch09/todo-list/web/todo-web-configMap.yaml Normal file
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apiVersion: v1
kind: ConfigMap
metadata:
name: todo-web-config
labels:
kiamol: ch09
data:
config.json: |-
{
"ConfigController": {
"Enabled" : true
},
"Database" : {
"Provider" : "Postgres"
}
}

15
learn/learn-kubernetes-master/kiamol/ch09/todo-list/web/todo-web-secret.yaml Normal file
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@@ -0,0 +1,15 @@
apiVersion: v1
kind: Secret
metadata:
name: todo-web-secret
labels:
kiamol: ch09
type: Opaque
stringData:
secrets.json: |-
{
"ConnectionStrings": {
"ToDoDb": "Server=todo-db-0.todo-db.default.svc.cluster.local;Database=todo;User Id=postgres;Password=kiamol-2*2*;",
"ToDoDb-ReadOnly": "Server=todo-db-1.todo-db.default.svc.cluster.local;Database=todo;User Id=postgres;Password=kiamol-2*2*;"
}
}

13
learn/learn-kubernetes-master/kiamol/ch09/todo-list/web/todo-web-service.yaml Normal file
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@@ -0,0 +1,13 @@
apiVersion: v1
kind: Service
metadata:
name: todo-web
labels:
kiamol: ch09
spec:
ports:
- port: 80
targetPort: 80
selector:
app: todo-web
type: ClusterIP

42
learn/learn-kubernetes-master/kiamol/ch09/todo-list/web/todo-web.yaml Normal file
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@@ -0,0 +1,42 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: todo-web
labels:
kiamol: ch09
spec:
selector:
matchLabels:
app: todo-web
template:
metadata:
labels:
app: todo-web
spec:
containers:
- name: web
image: kiamol/ch04-todo-list
env:
- name: ASPNETCORE_ENVIRONMENT
value: Test
volumeMounts:
- name: config
mountPath: "/app/config"
readOnly: true
- name: secret
mountPath: "/app/secrets"
readOnly: true
volumes:
- name: config
configMap:
name: todo-web-config
items:
- key: config.json
path: config.json
- name: secret
secret:
secretName: todo-web-secret
defaultMode: 0400
items:
- key: secrets.json
path: secrets.json

44
learn/learn-kubernetes-master/kiamol/ch09/todo-list/web/update/todo-web-readonly.yaml Normal file
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@@ -0,0 +1,44 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: todo-web
labels:
kiamol: ch09
spec:
selector:
matchLabels:
app: todo-web
template:
metadata:
labels:
app: todo-web
spec:
containers:
- name: web
image: kiamol/ch04-todo-list
env:
- name: ASPNETCORE_ENVIRONMENT
value: Test
- name: Database__ReadOnly
value: "true"
volumeMounts:
- name: config
mountPath: "/app/config"
readOnly: true
- name: secret
mountPath: "/app/secrets"
readOnly: true
volumes:
- name: config
configMap:
name: todo-web-config
items:
- key: config.json
path: config.json
- name: secret
secret:
secretName: todo-web-secret
defaultMode: 0400
items:
- key: secrets.json
path: secrets.json

30
learn/learn-kubernetes-master/kiamol/ch09/vweb-rolling-update/v2/vweb-v2.yaml Normal file
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@@ -0,0 +1,30 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 4
selector:
matchLabels:
app: vweb
minReadySeconds: 60
strategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 1
maxSurge: 1
template:
metadata:
labels:
app: vweb
version: v2
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80

13
learn/learn-kubernetes-master/kiamol/ch09/vweb-rolling-update/vweb-service.yaml Normal file
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@@ -0,0 +1,13 @@
apiVersion: v1
kind: Service
metadata:
name: vweb
labels:
kiamol: ch09
spec:
ports:
- port: 8090
targetPort: http
selector:
app: vweb
type: LoadBalancer

30
learn/learn-kubernetes-master/kiamol/ch09/vweb-rolling-update/vweb-v1.yaml Normal file
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@@ -0,0 +1,30 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 4
selector:
matchLabels:
app: vweb
minReadySeconds: 60
strategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 1
maxSurge: 1
template:
metadata:
labels:
app: vweb
version: v1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v1
ports:
- name: http
containerPort: 80

26
learn/learn-kubernetes-master/kiamol/ch09/vweb-strategies/vweb-recreate-v2.yaml Normal file
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@@ -0,0 +1,26 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
strategy:
type: Recreate
template:
metadata:
labels:
app: vweb
version: v2
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80

26
learn/learn-kubernetes-master/kiamol/ch09/vweb-strategies/vweb-recreate-v3.yaml Normal file
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@@ -0,0 +1,26 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
strategy:
type: Recreate
template:
metadata:
labels:
app: vweb
version: v3
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v3
ports:
- name: http
containerPort: 80

29
learn/learn-kubernetes-master/kiamol/ch09/vweb-strategies/vweb-rollingUpdate-v2.yaml Normal file
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@@ -0,0 +1,29 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
strategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 0
maxSurge: 1
template:
metadata:
labels:
app: vweb
version: v2
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80

31
learn/learn-kubernetes-master/kiamol/ch09/vweb-strategies/vweb-rollingUpdate-v3.yaml Normal file
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@@ -0,0 +1,31 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
minReadySeconds: 30
progressDeadlineSeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 1
maxSurge: 1
template:
metadata:
labels:
app: vweb
version: v3
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v3
ports:
- name: http
containerPort: 80

9
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-configMap-v31.yaml Normal file
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@@ -0,0 +1,9 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: vweb-config
labels:
kiamol: ch09
data:
v.txt:
v3.1

24
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v1-scale.yaml Normal file
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@@ -0,0 +1,24 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v1
ports:
- name: http
containerPort: 80

24
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v11.yaml Normal file
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@@ -0,0 +1,24 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v1.1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v1
ports:
- name: http
containerPort: 80

24
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v2.yaml Normal file
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@@ -0,0 +1,24 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v2
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80

42
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v3-with-configMap.yaml Normal file
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@@ -0,0 +1,42 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: vweb-config
labels:
kiamol: ch09
data:
v.txt:
v3-from-config
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v3
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80
volumeMounts:
- name: static
mountPath: "/usr/share/nginx/html/"
readOnly: true
volumes:
- name: static
configMap:
name: vweb-config

42
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v4-with-configMap.yaml Normal file
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@@ -0,0 +1,42 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: vweb-config-v4
labels:
kiamol: ch09
data:
v.txt:
v4-from-config
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v4
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80
volumeMounts:
- name: static
mountPath: "/usr/share/nginx/html/"
readOnly: true
volumes:
- name: static
configMap:
name: vweb-config-v4

42
learn/learn-kubernetes-master/kiamol/ch09/vweb/update/vweb-v41-with-configMap.yaml Normal file
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@@ -0,0 +1,42 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: vweb-config-v41
labels:
kiamol: ch09
data:
v.txt:
v4.1-from-config
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 3
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v4.1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v2
ports:
- name: http
containerPort: 80
volumeMounts:
- name: static
mountPath: "/usr/share/nginx/html/"
readOnly: true
volumes:
- name: static
configMap:
name: vweb-config-v41

13
learn/learn-kubernetes-master/kiamol/ch09/vweb/vweb-service.yaml Normal file
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@@ -0,0 +1,13 @@
apiVersion: v1
kind: Service
metadata:
name: vweb
labels:
kiamol: ch09
spec:
ports:
- port: 8090
targetPort: http
selector:
app: vweb
type: LoadBalancer

24
learn/learn-kubernetes-master/kiamol/ch09/vweb/vweb-v1.yaml Normal file
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@@ -0,0 +1,24 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: vweb
labels:
kiamol: ch09
spec:
replicas: 2
selector:
matchLabels:
app: vweb
template:
metadata:
labels:
app: vweb
version: v1
spec:
containers:
- name: web
image: kiamol/ch09-vweb:v1
ports:
- name: http
containerPort: 80