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mikebridge/deploy-operations.yml

Created March 15, 2019 19:10
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Example Kubernetes config to deploy TeamCity server + three agents with mssql on azure
Raw
deploy-operations.yml
# Kubernetes deployment for teamcity server with three agents, each with mssql/development on azure.
# This assumes a two-node cluster
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: teamcity-server-premium-logs-disk
spec:
accessModes:
# https://docs.microsoft.com/en-us/azure/aks/azure-disks-dynamic-pv
# An Azure disk can only be mounted with Access mode type ReadWriteOnce
- ReadWriteOnce
storageClassName: managed-premium
resources:
requests:
storage: 10Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: teamcity-agent-premium-logs-disk
spec:
accessModes:
- ReadWriteOnce
storageClassName: managed-premium
resources:
requests:
storage: 5Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-server
spec:
strategy:
type: Recreate
selector:
matchLabels:
app: example-teamcity-server
template:
metadata:
labels:
app: example-teamcity-server
teamcity: server
spec:
containers:
- name: example-teamcity-server
image: jetbrains/teamcity-server
imagePullPolicy: Always
ports:
- containerPort: 8111
volumeMounts:
- name: teamcity-server-datadir-volume
mountPath: "/data/teamcity_server/datadir"
- name: teamcity-server-logs-volume
mountPath: "/opt/teamcity/logs"
volumes:
- name: teamcity-server-datadir-volume
persistentVolumeClaim:
claimName: teamcity-server-premium-datadir-disk
- name: teamcity-server-logs-volume
persistentVolumeClaim:
claimName: teamcity-server-premium-logs-disk
---
# ===========================
# AGENT 1
# ===========================
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-mssql-1
spec:
selector:
matchLabels:
app: example-teamcity-mssql-1
template:
metadata:
labels:
app: example-teamcity-mssql-1
teamcity: sql
agentGroup: one
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- one
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- two
# - three
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-mssql-1
image: microsoft/mssql-server-linux:latest
imagePullPolicy: Always
env:
- name: ACCEPT_EULA
value: "Y"
- name: SA_PASSWORD
value: "<mypassword>"
ports:
- containerPort: 1433
volumeMounts:
- name: mssqldb-volume-1
mountPath: /var/opt/mssql
resources:
requests:
memory: 2Gi
volumes:
- name: mssqldb-volume-1
emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-agent-1
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-agent-1
template:
metadata:
labels:
app: example-teamcity-agent-1
teamcity: agent
agentGroup: one
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- one
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- two
# - three
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-agent-1
image: exampleregistry.azurecr.io/teamcity_agent:abcdef01
imagePullPolicy: Always
env:
# TODO: These should be handled in a more kubernetes-style way
# https://kubernetes.io/docs/concepts/services-networking/service/#environment-variables
# (e.g. at TEAMCITY_MSSQL_SERVICE_1_SERVICE_HOST)
- name: DBHOST_OVERRIDE
value: "teamcity-mssql-service-1.default,1433"
- name: SERVER_URL
value: http://teamcity-web-service-internal.default:8111
- name: MSSQL_URL
value: "teamcity-mssql-service-1.default,1433"
- name: AGENT_NAME
value: agent_1
- name: ACCEPT_EULA
value: "Y"
volumeMounts:
- name: teamcity-agent1-volume
mountPath: /data/teamcity_agent/conf
volumes:
- name: teamcity-agent1-volume
emptyDir: {}
---
# ===========================
# AGENT 2
# ===========================
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-mssql-2
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-mssql-2
template:
metadata:
labels:
app: example-teamcity-mssql-2
teamcity: mssql
agentGroup: two
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- two
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- one
# - three
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-mssql-2
image: microsoft/mssql-server-linux:latest
imagePullPolicy: Always
env:
- name: ACCEPT_EULA
value: "Y"
- name: SA_PASSWORD
value: "<mypassword>"
ports:
- containerPort: 1433
volumeMounts:
- name: mssqldb-volume-2
mountPath: /var/opt/mssql
resources:
requests:
memory: 2Gi
volumes:
- name: mssqldb-volume-2
emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-agent-2
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-agent-2
template:
metadata:
labels:
app: example-teamcity-agent-2
teamcity: agent
agentGroup: two
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- two
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- one
# - three
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-agent-2
image: exampleregistry.azurecr.io/teamcity_agent:abcdef01
imagePullPolicy: Always
env:
# TODO: These should be handled in a more kubernetes-style way
# https://kubernetes.io/docs/concepts/services-networking/service/#environment-variables
- name: DBHOST_OVERRIDE
value: "teamcity-mssql-service-2.default,1433"
- name: SERVER_URL
value: http://teamcity-web-service-internal.default:8111
- name: MSSQL_URL
value: "teamcity-mssql-service-2.default,1433"
- name: AGENT_NAME
value: agent_2
- name: ACCEPT_EULA
value: "Y"
volumeMounts:
- name: teamcity-agent2-volume
mountPath: /data/teamcity_agent/conf
volumes:
- name: teamcity-agent2-volume
emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-mssql-2
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-mssql-2
template:
metadata:
labels:
app: example-teamcity-mssql-2
teamcity: mssql
agentGroup: two
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- two
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- one
# - three
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-mssql-2
image: microsoft/mssql-server-linux:latest
# image: microsoft/mssql-server-linux:2017-GA
imagePullPolicy: Always
env:
- name: ACCEPT_EULA
value: "Y"
- name: SA_PASSWORD
value: "<mypassword>"
ports:
- containerPort: 1433
volumeMounts:
- name: mssqldb-volume-2
mountPath: /var/opt/mssql
resources:
requests:
memory: 2Gi
volumes:
- name: mssqldb-volume-2
emptyDir: {}
---
# ===========================
# AGENT 3
# ===========================
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-agent-3
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-agent-3
template:
metadata:
labels:
app: example-teamcity-agent-3
teamcity: agent
agentGroup: three
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- three
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: teamcity
operator: In
values:
- server
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-agent-3
image: exampleregistry.azurecr.io/teamcity_agent:abcdef01
imagePullPolicy: Always
env:
# TODO: These should be handled in a more kubernetes-style way
# https://kubernetes.io/docs/concepts/services-networking/service/#environment-variables
# (e.g. at TEAMCITY_MSSQL_SERVICE_1_SERVICE_HOST)
- name: DBHOST_OVERRIDE
value: "teamcity-mssql-service-3.default,1433"
- name: SERVER_URL
value: http://teamcity-web-service-internal.default:8111
- name: MSSQL_URL
value: "teamcity-mssql-service-3.default,1433"
- name: AGENT_NAME
value: agent_3
- name: ACCEPT_EULA
value: "Y"
volumeMounts:
- name: teamcity-agent3-volume
mountPath: /data/teamcity_agent/conf
volumes:
- name: teamcity-agent3-volume
emptyDir: {}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: example-teamcity-mssql-3
spec:
replicas: 1
selector:
matchLabels:
app: example-teamcity-mssql-3
template:
metadata:
labels:
app: example-teamcity-mssql-3
teamcity: mssql
agentGroup: three
spec:
affinity:
podAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: agentGroup
operator: In
values:
- three
topologyKey: kubernetes.io/hostname
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: teamcity
operator: In
values:
- server
topologyKey: kubernetes.io/hostname
containers:
- name: example-teamcity-mssql-3
image: microsoft/mssql-server-linux:latest
imagePullPolicy: Always
env:
- name: ACCEPT_EULA
value: "Y"
- name: SA_PASSWORD
value: "<mypassword>"
ports:
- containerPort: 1433
volumeMounts:
- name: mssqldb-volume-3
mountPath: /var/opt/mssql
resources:
requests:
memory: 2Gi
volumes:
- name: mssqldb-volume-3
emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
name: teamcity-web-service
spec:
selector:
app: example-teamcity-server
type: LoadBalancer
loadBalancerIP: <my-external-ip>
ports:
- protocol: TCP
port: 80
targetPort: 8111
loadBalancerSourceRanges:
# Limit access to my-client-ip
- <my-client-ip>/32
---
apiVersion: v1
kind: Service
metadata:
name: teamcity-web-service-internal
spec:
selector:
app: example-teamcity-server
ports:
- protocol: TCP
port: 8111
targetPort: 8111
---
apiVersion: v1
kind: Service
metadata:
name: teamcity-mssql-service-1
spec:
selector:
app: example-teamcity-mssql-1
ports:
- protocol: TCP
port: 1433
targetPort: 1433
---
apiVersion: v1
kind: Service
metadata:
name: teamcity-mssql-service-2
spec:
selector:
app: example-teamcity-mssql-2
ports:
- protocol: TCP
port: 1433
targetPort: 1433
---
apiVersion: v1
kind: Service
metadata:
name: teamcity-mssql-service-3
spec:
selector:
app: example-teamcity-mssql-3
ports:
- protocol: TCP
port: 1433
targetPort: 1433
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