k8s之炉火纯青之pinpoint链路追踪
南门鸿振
k8s搭建pinpoint–zookeeper
1、创建目录和专用的名称空间
mkdir -p /data/yaml/pinpoint && cd /data/yaml/pinpoint
kubectl create ns pinpoint
2、部署zookeepers
mkdir -p /data/yaml/pinpoint/zookeepers && cd /data/yaml/pinpoint/zookeepers
vim zoo1.yaml
apiVersion: v1
kind: Service
metadata:
namespace: pinpoint
labels:
app: zoo1
name: zoo1
spec:
ports:
- name: httpa
targetPort: 2181
port: 2181
- name: httpb
targetPort: 2888
port: 2888
- name: httpc
targetPort: 3888
port: 3888
selector:
app: zoo1
---
kind: Deployment
apiVersion: apps/v1
metadata:
namespace: pinpoint
name: zoo1
labels:
app: zoo1
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: zoo1
template:
metadata:
labels:
app: zoo1
spec:
terminationGracePeriodSeconds: 60
hostname: zoo1
containers:
- name: zoo1
image: harbor.junengcloud.com/pinpoint/zookeeper:3.4
imagePullPolicy: IfNotPresent
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
ports:
- containerPort: 2181
name: httpa
- containerPort: 2888
name: httpb
- containerPort: 3888
name: httpc
livenessProbe:
tcpSocket:
port: 2181
initialDelaySeconds: 60
periodSeconds: 180
env:
- name: ZOO_MY_ID
value: "1"
- name: ZOO_SERVERS
value: "server.1=0.0.0.0:2888:3888 server.2=zoo2:2888:3888 server.3=zoo3:2888:3888"
[root@master zookeepers]# vim zoo2.yaml
apiVersion: v1
kind: Service
metadata:
namespace: pinpoint
labels:
app: zoo2
name: zoo2
spec:
ports:
- name: httpa
targetPort: 2181
port: 2181
- name: httpb
targetPort: 2888
port: 2888
- name: httpc
targetPort: 3888
port: 3888
selector:
app: zoo2
---
kind: Deployment
apiVersion: apps/v1
metadata:
namespace: pinpoint
name: zoo2
labels:
app: zoo2
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: zoo2
template:
metadata:
labels:
app: zoo2
spec:
terminationGracePeriodSeconds: 60
hostname: zoo2
containers:
- name: zoo2
image: harbor.junengcloud.com/pinpoint/zookeeper:3.4
imagePullPolicy: IfNotPresent
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
ports:
- containerPort: 2181
name: httpa
- containerPort: 2888
name: httpb
- containerPort: 3888
name: httpc
livenessProbe:
tcpSocket:
port: 2181
initialDelaySeconds: 60
periodSeconds: 180
env:
- name: ZOO_MY_ID
value: "2"
- name: ZOO_SERVERS
value: "server.1=zoo1:2888:3888 server.2=0.0.0.0:2888:3888 server.3=zoo3:2888:3888"
vim zoo3.yaml
apiVersion: v1
kind: Service
metadata:
namespace: pinpoint
labels:
app: zoo3
name: zoo3
spec:
ports:
- name: httpa
targetPort: 2181
port: 2181
- name: httpb
targetPort: 2888
port: 2888
- name: httpc
targetPort: 3888
port: 3888
selector:
app: zoo3
---
kind: Deployment
apiVersion: apps/v1
metadata:
namespace: pinpoint
name: zoo3
labels:
app: zoo3
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: zoo3
template:
metadata:
labels:
app: zoo3
spec:
terminationGracePeriodSeconds: 60
hostname: zoo3
containers:
- name: zoo3
image: harbor.junengcloud.com/pinpoint/zookeeper:3.4
imagePullPolicy: IfNotPresent
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
ports:
- containerPort: 2181
name: httpa
- containerPort: 2888
name: httpb
- containerPort: 3888
name: httpc
livenessProbe:
tcpSocket:
port: 2181
initialDelaySeconds: 60
periodSeconds: 180
env:
- name: ZOO_MY_ID
value: "3"
- name: ZOO_SERVERS
value: "server.1=zoo1:2888:3888 server.2=zoo2:2888:3888 server.3=0.0.0.0:2888:3888"
kubectl apply -f zoo1.yaml
kubectl apply -f zoo2.yaml
kubectl apply -f zoo3.yaml
[root@master zookeepers]# kubectl get pods -n pinpoint
NAME READY STATUS RESTARTS AGE
zoo1-749d8cc498-bbx4g 1/1 Running 0 3h33m
zoo2-695c9f8755-swnqb 1/1 Running 0 3h28m
zoo3-6bb94d5568-45tft 1/1 Running 0 3h28m
[root@master zookeepers]# kubectl get svc -n pinpoint
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
zoo1 ClusterIP 10.102.68.14 <none> 2181/TCP,2888/TCP,3888/TCP 178m
zoo2 ClusterIP 10.108.226.102 <none> 2181/TCP,2888/TCP,3888/TCP 3h29m
zoo3 ClusterIP 10.101.11.240 <none> 2181/TCP,2888/TCP,3888/TCP 3h29m
[root@master zookeepers]#
[root@master zookeepers]# kubectl -n pinpoint exec -it zoo1-749d8cc498-bbx4g -- zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /conf/zoo.cfg
Mode: follower
You have new mail in /var/spool/mail/root
[root@master zookeepers]#
[root@master zookeepers]# kubectl -n pinpoint exec -it zoo2-695c9f8755-swnqb -- zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /conf/zoo.cfg
Mode: follower
[root@master zookeepers]# kubectl -n pinpoint exec -it zoo3-6bb94d5568-45tft -- zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /conf/zoo.cfg
Mode: leader
You have new mail in /var/spool/mail/root
k8s搭建jobmanager.taskmanager
配置Jobmanager
[root@master zookeepers]# mkdir -p /data/yaml/pinpoint/jobmanager
[root@master zookeepers]# cd /data/yaml/pinpoint/jobmanager/
[root@master jobmanager]# vim deployment.yaml
kind: Deployment
apiVersion: apps/v1
metadata:
namespace: pinpoint
name: jobmanager
labels:
app: jobmanager
spec:
replicas: 1
minReadySeconds: 60
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: jobmanager
template:
metadata:
labels:
app: jobmanager
spec:
imagePullSecrets:
- name: harbor
terminationGracePeriodSeconds: 60
hostname: jobmanager
containers:
- name: jobmanager
image: harbor.junengcloud.com/pinpoint/flink:1.3.1
args:
- jobmanager
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
env:
- name: JOB_MANAGER_RPC_ADDRESS
value: jobmanager
ports:
- containerPort: 8081
name: httpa
- containerPort: 6123
name: httpb
livenessProbe:
tcpSocket:
port: 8081
initialDelaySeconds: 60
periodSeconds: 180
[root@master jobmanager]# vim svc.yaml
kind: Service
apiVersion: v1
metadata:
namespace: pinpoint
name: jobmanager
labels:
app: jobmanager
spec:
ports:
- name: httpa
port: 8081
targetPort: 8081
- name: httpb
port: 6123
targetPort: 6123
selector:
app: jobmanager
配置taskMansger
[root@master jobmanager]# mkdir -p /data/yaml/pinpoint/taskmanager
[root@master jobmanager]# cd /data/yaml/pinpoint/taskmanager/
[root@master taskmanager]# vim deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
namespace: pinpoint
name: taskmanager
labels:
app: taskmanager
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: taskmanager
template:
metadata:
labels:
app: taskmanager
spec:
imagePullSecrets:
- name: harbor
terminationGracePeriodSeconds: 60
hostname: taskmanager
containers:
- name: taskmanager
image: harbor.junengcloud.com/pinpoint/flink:1.3.1
args:
- taskmanager
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
env:
- name: JOB_MANAGER_RPC_ADDRESS
value: jobmanager
ports:
- containerPort: 6121
name: httpa
- containerPort: 6122
name: httpb:
- containerPort: 19994
name: httpc
[root@master taskmanager]# vim svc.yaml
kind: Service
apiVersion: v1
metadata:
namespace: pinpoint
labels:
app: taskmanager
name: taskmanager
spec:
ports:
- name: httpa
port: 6121
targetPort: 6121
- name: httpb
port: 6122
targetPort: 6122
- name: httpc
port: 19994
targetPort: 19994
selector:
app: taskmanager
[root@master taskmanager]# kubectl apply -f deployment.yaml
deployment.apps/taskmanager created
[root@master taskmanager]# kubectl apply -f svc.yaml
service/taskmanager created
配置Hbase
[root@master taskmanager]# mkdir -p /data/yaml/pinpoint/pinpoint-hbase
[root@master taskmanager]# cd /data/yaml/pinpoint/pinpoint-hbase/
master:
yum install nfs-utils -y
mkdir /data/volumes -pv
vim /etc/exports
/data/volumes 192.168.10.0/24(rw,no_root_squash)
exportfs -arv
service nfs start
systemctl enable nfs
systemctl status nfs
vim nfs.yaml
apiVersion: v1
kind: Pod
metadata:
name: test-nfs-volume
spec:
containers:
- name: test-nfs
image: nginx:latest
imagePullPolicy: IfNotPresent
ports:
- containerPort: 80
protocol: TCP
volumeMounts:
- name: nfs-volumes
mountPath: /usr/share/nginx/html
volumes:
- name: nfs-volumes
nfs:
path: /data/volumes
server: 192.168.10.140
kubectl apply -f nfs.yaml
node1/node2
docker load -i nfs-subdir-external-provisioner.tar.gz
master:
vim sericeaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: nfs-provisioner
kubectl create clusterrolebinding nfs-provisioner --clusterrole=cluster-admin --serviceaccount=default:nfs-provisioner
安装nfs-provisioner
mkdir /data/nfs_pro -p
mkdir /data/volume_test/v1
vim /etc/exports
/data/volumes 192.168.10.0/24(rw,no_root_squash)
/data/nfs_pro 192.168.10.0/24(rw,no_root_squash)
/data/volume_test/v1 192.168.10.0/24(rw,no_root_squash)
exportfs -arv
systemctl restart nfs
vim nfs-deployment.yaml
kind: Deployment
apiVersion: apps/v1
metadata:
name: nfs-provisioner
spec:
selector:
matchLabels:
app: nfs-provisioner
replicas: 1
strategy:
type: Recreate
template:
metadata:
labels:
app: nfs-provisioner
spec:
serviceAccount: nfs-provisioner
containers:
- name: nfs-provisioner
image: registry.cn-beijing.aliyuncs.com/mydlq/nfs-subdir-external-provisioner:v4.0.0
imagePullPolicy: IfNotPresent
volumeMounts:
- name: nfs-client-root
mountPath: /persistentvolumes
env:
- name: PROVISIONER_NAME
value: example.com/nfs
- name: NFS_SERVER
value: 192.168.10.140
- name: NFS_PATH
value: /data/nfs_pro
volumes:
- name: nfs-client-root
nfs:
server: 192.168.10.140
path: /data/nfs_pro
kubectl apply -f nfs-deployment.yaml
创建storageclass 提供PV
vim nfs-storageclass.yaml
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
name: local-storage
provisioner: example.com/nfs
创建pvc,通过storageclass动态生成pv
vim claim.yaml
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: test-claim1
spec:
accessModes: ["ReadWriteMany"]
resources:
requests:
storage: 1Gi
storageClassName: local-storage
node1/node2
yum install nfs-utils -y
service nfs start
systemctl enable nfs
node1:
mkdir /data1
mount -t nfs 192.168.10.140:/data/volumes /data1
node2:
mkdir /data2
mount -t nfs 192.168.10.140:/data/volumes /data2
[root@master pinpoint-hbase]# vim pvc.yaml
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
namespace: pinpoint
name: pinpoint-zookeeper
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
storageClassName: local-storage
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
namespace: pinpoint
name: pinpoint-hbase
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 10Gi
storageClassName: local-storage
[root@master pinpoint-hbase]# vim pv.yaml
kind: PersistentVolume
apiVersion: v1
metadata:
namespace: pinpoint
name: pinpoint-hbase
spec:
capacity:
storage: 10Gi
volumeMode: Filesystem
accessModes:
- ReadWriteOnce
persistentVolumeReclaimPolicy: Delete
storageClassName: local-storage
local:
path: /data/yaml/pinpoint/pinpoint-hbase
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: In
values:
- worker1(hostname)
---
kind: PersistentVolume
apiVersion: v1
metadata:
namespace: pinpoint
name: pinpoint-zookeeper
spec:
capacity:
storage: 10Gi
volumeMode: Filesystem
accessModes:
- ReadWriteOnce
[root@master pinpoint-hbase]# vim sts.yaml
kind: StatefulSet
apiVersion: apps/v1
metadata:
name: pinpoint-hbase
namespace: pinpoint
spec:
selector:
matchLabels:
app: pinpoint-hbase
serviceName: pinpoint-hbase
replicas: 1
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
app: pinpoint-hbase
spec:
nodeName: worker1
terminationGracePeriodSeconds: 60
containers:
- name: pinpoint-hbase
imagePullPolicy: IfNotPresent
image: docker.io/pinpointdocker/pinpoint-hbase:latest
resources:
requests:
cpu: 100m
memory: 2048Mi
limits:
cpu: 2000m
memory: 7Gi
ports:
- containerPort: 60000
protocol: TCP
name: httpa
- containerPort: 16010
protocol: TCP
name: httpb
- containerPort: 60020
protocol: TCP
name: httpc
- containerPort: 16030
protocol: TCP
name: httpd
livenessProbe:
tcpSocket:
port: 60000
initialDelaySeconds: 180
periodSeconds: 120
volumeMounts:
- mountPath: /etc/localtime
readOnly: false
name: time-data
- mountPath: /home/pinpoint/hbase
name: hbase
- mountPath: /home/pinpoint/zookeeper
name: zookeeper
volumes:
- name: time-data
hostPath:
path: /usr/share/zoneinfo/Asia/Shanghai
- name: hbase
persistentVolumeClaim:
claimName: pinpoint-hbase
- name: zookeeper
persistentVolumeClaim:
claimName: pinpoint-zookeeper
[root@master pinpoint-hbase]# vim svc.yaml
kind: Service
apiVersion: v1
metadata:
namespace: pinpoint
labels:
app: pinpoint-hbase
name: pinpoint-hbase
spec:
ports:
- name: httpa
port: 60000
targetPort: 60000
- name: httpb
port: 16010
targetPort: 16010
- name: httpc
port: 60020
targetPort: 60020
- name: httpd
port: 16030
targetPort: 16030
selector:
app: pinpoint-hbase
配置pinpoint-collector
[root@master ~]# mkdir -p /data/yaml/pinpoint/pinpoint-collector
[root@master ~]# cd /data/yaml/pinpoint/pinpoint-collector/
[root@master pinpoint-collector]# vim deployment.yaml
[root@master pinpoint-collector]# vim deployment.yaml
kind: Deployment
apiVersion: apps/v1
metadata:
namespace: pinpoint
name: pinpoint-collector
labels:
app: pinpoint-collector
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: pinpoint-collector
template:
metadata:
labels:
app: pinpoint-collector
spec:
imagePullSecrets:
- name: harbor
terminationGracePeriodSeconds: 60
hostname: pinpoint-collector
containers:
- name: pinpoint-collector
image: harbor.junengcloud.com/pinpoint/pinpoint-collector:2.1.0
resources:
requests:
cpu: 200m
memory: 307Mi
limits:
cpu: 3000m
memory: 4Gi
ports:
- containerPort: 9994
name: httpa
- containerPort: 9992
name: httpb
- containerPort: 9993
name: httpc
- containerPort: 9995
name: httpd
- containerPort: 9996
name: httpe
- containerPort: 9997
name: httpf
- containerPort: 9998
protocol: UDP
name: httpg
- containerPort: 9999
protocol: UDP
name: httph
livenessProbe:
tcpSocket:
port: 9991
initialDelaySeconds: 60
periodSeconds: 180
env:
- name: CLUSTER_ENABLE
value: "true"
- name: FLINK_CLUSTER_ENABLE
value: "true"
- name: FLINK_CLUSTER_ZOOKEEPER_ADDRESS
value: "zoo1"
- name: PINPOINT_ZOOKEEPER_ADDRESS
value: "zoo1"
- name: SPRING_PROFILES_ACTIVE
value: "release"
- name: HBASE_CLIENT_HOST
- name: HBASE_CLIENT_HOST
value: "zoo1"
- name: HBASE_HOST
value: "zoo1"
- name: HBASE_PORT
value: "2181"
- name: COLLECTOR_RECEIVER_GRPC_SPAN_WORKER_EXECUTOR_THREAD_SIZE
value: "256"
vim svc.yaml
apiVersion: v1
kind: Service
metadata:
namespace: pinpoint
labels:
app: pinpoint-collector
name: pinpoint-collector
spec:
ports:
- name: httpa
port: 9991
targetPort: 9991
nodePort: 30091
- name: httpb
port: 9992
targetPort: 9992
nodePort: 30092
- name: httpc
port: 9993
targetPort: 9993
nodePort: 30093
- name: httpd
port: 9994
targetPort: 9994
nodePort: 30094
- name: httpe
port: 9995
targetPort: 9995
nodePort: 30095
- name: httpf
port: 9996
targetPort: 9996
nodePort: 30096
- name: httpg
port: 9995
protocol: UDP
targetPort: 30095
- name: httph
port: 9996
protocol: UDP
targetPort: 30096
selector:
app: pinpoint-collector
type: NodePort
kubectl apply -f deployment.yaml
kubectl apply -f svc.yaml
配置pinpoint-web
mkdir -p /data/yaml/pinpoint/pinpoint-web
cd /data/yaml/pinpoint/pinpoint-web
docker pull pinpointdocker/pinpoint-web
vim deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
namespace: pinpoint
name: pinpoint-web
labels:
app: pinpoint-web
spec:
replicas: 1
minReadySeconds: 120
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
selector:
matchLabels:
app: pinpoint-web
template:
metadata:
labels:
app: pinpoint-web
spec:
terminationGracePeriodSeconds: 60
hostname: pinpoint-web
containers:
- name: pinpoint-web
image: docker.io/pinpointdocker/pinpoint-web:latest
resources:
requests:
cpu: 100m
memory: 204Mi
limits:
cpu: 2000m
memory: 2048Mi
env:
- name: ADMIN_PASSWORD
value: "admin"
- name: ALARM_MAIL_DEBUG
value: "false"
- name: ALARM_MAIL_SENDER_ADDRESS
value: "762359676@qq.com"
- name: ALARM_MAIL_SERVER_PASSWORD
value: "mjh123"
- name: ALARM_MAIL_SERVER_PORT
value: "465"
- name: ALARM_MAIL_SERVER_URL
value: "192.168.10.140"
- name: ALARM_MAIL_SERVER_USERNAME
value: "system"
- name: ALARM_MAIL_SMTP_AUTH
value: "false"
- name: ALARM_MAIL_SMTP_PORT
value: "25"
- name: ALARM_MAIL_SMTP_STARTTLS_ENABLE
value: "false"
- name: ALARM_MAIL_SMTP_STARTTLS_REQUIRED
value: "false"
- name: ALARM_MAIL_TRANSPORT_PROTOCOL
value: "smtp"
- name: BATCH_ENABLE
value: "false"
- name: BATCH_FLINK_SERVER
value: "jobmanager"
- name: BATCH_SERVER_IP
value: "127.0.0.1"
- name: CLUSTER_ENABLE
value: "true"
- name: CONFIG_SENDUSAGE
value: "true"
- name: CONFIG_SHOW_APPLICATIONSTAT
value: "true"
- name: JDBC_DRIVERCLASSNAME
value: "com.mysql.jdbc.Driver"
- name: JDBC_PASSWORD
value: "klvchen"
- name: JDBC_URL
value: "jdbc:mysql://192.168.10.140:3307/pinpoint?characterEncoding=UTF-8"
- name: JDBC_USERNAME
value: "root"
- name: LOGGING_LEVEL_ROOT
value: "INFO"
- name: PINPOINT_ZOOKEEPER_ADDRESS
value: "zoo1"
- name: SERVER_PORT
value: "8079"
- name: SPRING_PROFILES_ACTIVE
value: "release,batch"
ports:
- containerPort: 9997
name: http
- containerPort: 8079
name: web
livenessProbe:
tcpSocket:
port: 8079
initialDelaySeconds: 60
periodSeconds: 180
vim svc.yaml
apiVersion: v1
kind: Service
metadata:
namespace: pinpoint
labels:
app: pinpoint-web
name: pinpoint-web
spec:
type: NodePort
ports:
- name: http
port: 9997
targetPort: 9997
nodePort: 30097
- name: web
port: 8079
targetPort: 8079
nodePort: 30079
selector:
app: pinpoint-web
kubectl apply -f deployment.yaml
kubectl apply -f svc.yaml
192.168.10.140:30079
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构建测试镜像,进行测试
构建测试镜像
所需要agent的服务器
1、下载agent
mkdir -p /data/demo
cd /data/demo
wget https://github.com/pinpoint-apm/pinpoint/releases/download/v2.1.0/pinpoint-agent-2.1.0.tar.gz
tar zxvf pinpoint-agent-2.1.0.tar.gz
cd /data/demo/pinpoint-agent/profiles/release
cp pinpoint.config pinpoint.config.ori
2、vim pinpoint.config
把 profiler.transport.grpc.collector.ip 的值指向 pinpoint colector 地址
profiler.transport.grpc.collector.ip=192.168.10.140
3、cd /data/demo
把 需要的jar包 放到这里，这个jar包的功能会起一个服务，访问 /hello 接口会返回 hello spring
vim DockerFile
FROM openjdk:8u302-slim
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
ADD demo-0.0.1-SNAPSHOT.jar demo.jar(需要的jar包)
ADD pinpoint-agent-2.1.0 /pinpoint-agent/
COPY docker-entrypoint.sh /
CMD [ "/bin/bash", "/docker-entrypoint.sh" ]
# agentId 最大支持24个字母，必须不同，若是 K8S 多个副本，applicationName 必须一样
vim docker-entrypoint.sh
#!/bin/bash
java -javaagent:/pinpoint-agent/pinpoint-bootstrap-2.1.0.jar -Dpinpoint.agentId=${HOSTNAME} -Dpinpoint.applicationName=${appName} ${JVM:-Xmx512m -Xms512m} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp/ -Djava.security.egd=file:/dev/./urandom -Duser.timezone=GMT+08 -jar /${appName}.jar
发送给镜像仓库
docker build -t harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11 .
docker push harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11
测试，在master中创建
mkdir -p /data/yaml/default/pinpoint-demo
cd /data/yaml/default/pinpoint-demo
vim deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: demo
spec:
replicas: 2
selector:
matchLabels:
app: demo
template:
metadata:
labels:
app: demo
spec:
containers:
- name: demo
image: harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11(镜像仓库)
imagePullPolicy: IfNotPresent
env:
- name: JVM
value: "-Xms1024m -Xmx1024m"
- name: appName
valueFrom:
fieldRef:
fieldPath: metadata.labels['app']
kubectl apply -f deployment.yml
vim svc.yaml
apiVersion: v1
kind: Service
metadata:
labels:
app: pinpoint-demo
name: pinpoint-demo
spec:
ports:
- name: http
port: 8080
targetPort: 8080
nodePort: 30079
selector:
app: pinpoint-demo
type: NodePort
kubectl apply -f svc.yaml
+08 -jar /${appName}.jar
> 发送给镜像仓库
docker build -t harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11 .
docker push harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11
# 测试，在master中创建
mkdir -p /data/yaml/default/pinpoint-demo
cd /data/yaml/default/pinpoint-demo
vim deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: demo
spec:
replicas: 2
selector:
matchLabels:
app: demo
template:
metadata:
labels:
app: demo
spec:
containers:
- name: demo
image: harbor.junengcloud.com/tmp/pinpoint-demo:0.0.11(镜像仓库)
imagePullPolicy: IfNotPresent
env:
- name: JVM
value: “-Xms1024m -Xmx1024m”
- name: appName
valueFrom:
fieldRef:
fieldPath: metadata.labels[‘app’]
kubectl apply -f deployment.yml
vim svc.yaml
apiVersion: v1
kind: Service
metadata:
labels:
app: pinpoint-demo
name: pinpoint-demo
spec:
ports:
- name: http
port: 8080
targetPort: 8080
nodePort: 30079
selector:
app: pinpoint-demo
type: NodePort
kubectl apply -f svc.yaml
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