我按照官方的说明在 Docker 上运行 kie server 和 workbench 没有问题。但是,当我尝试使用 Kubernetes 时,我遇到了一些问题。列表中没有执行服务器(业务中心 -> 部署 -> 执行服务器)。它们都已启动并运行,我可以访问 Business Central,http://localhost:31002/kie-server/services/rest/server/ 响应正确:
<response type="SUCCESS" msg="Kie Server info">
<kie-server-info>
<capabilities>KieServer</capabilities>
<capabilities>BRM</capabilities>
<capabilities>BPM</capabilities>
<capabilities>CaseMgmt</capabilities>
<capabilities>BPM-UI</capabilities>
<capabilities>BRP</capabilities>
<capabilities>DMN</capabilities>
<capabilities>Swagger</capabilities>
<location>http://localhost:8080/kie-server/services/rest/server</location>
<messages>
<content>Server KieServerInfo{serverId='kie-server-kie-server-7fcc96f568-2gf29', version='7.45.0.Final', name='kie-server-kie-server-7fcc96f568-2gf29', location='http://localhost:8080/kie-server/services/rest/server', capabilities=[KieServer, BRM, BPM, CaseMgmt, BPM-UI, BRP, DMN, Swagger]', messages=null', mode=DEVELOPMENT}started successfully at Tue Oct 27 10:36:09 UTC 2020</content>
<severity>INFO</severity>
<timestamp>2020-10-27T10:36:09.433Z</timestamp>
</messages>
<mode>DEVELOPMENT</mode>
<name>kie-server-kie-server-7fcc96f568-2gf29</name>
<id>kie-server-kie-server-7fcc96f568-2gf29</id>
<version>7.45.0.Final</version>
</kie-server-info>
</response>
这是我用来创建部署和服务的 yaml 文件
apiVersion: apps/v1
kind: Deployment
metadata:
name: kie-wb
spec:
replicas: 1
selector:
matchLabels:
app: kie-wb
template:
metadata:
labels:
app: kie-wb
spec:
containers:
- name: kie-wb
image: jboss/drools-workbench-showcase:latest
ports:
- containerPort: 8080
- containerPort: 8001
securityContext:
privileged: true
---
kind: Service
apiVersion: v1
metadata:
name: kie-wb
spec:
selector:
app: kie-wb
ports:
- name: "8080"
port: 8080
targetPort: 8080
- name: "8001"
port: 8001
targetPort: 8001
# type: LoadBalancer
---
apiVersion: v1
kind: Service
metadata:
name: kie-wb-np
spec:
type: NodePort
ports:
- port: 8080
targetPort: 8080
nodePort: 31001
selector:
app: kie-wb
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: kie-server
spec:
replicas: 1
selector:
matchLabels:
app: kie
template:
metadata:
labels:
app: kie
spec:
containers:
- name: kie
image: jboss/kie-server-showcase:latest
ports:
- containerPort: 8080
securityContext:
privileged: true
---
kind: Service
apiVersion: v1
metadata:
name: kie-server
spec:
selector:
app: kie
ports:
- name: "8080"
port: 8080
targetPort: 8080
---
apiVersion: v1
kind: Service
metadata:
name: kie-server-np
spec:
type: NodePort
ports:
- port: 8080
targetPort: 8080
nodePort: 31002
selector:
app: kie
# type: LoadBalancer
部署到 Docker 时,我使用 --link drools-wb:kie-wb
docker run -p 8180:8080 -d --name kie-server --link drools-wb:kie-wb jboss/kie-server-showcase:latest
在 Kubernetes 中,我创建了名为 kie-wb 的服务,但这无济于事。我在这里想念什么?