I have an environment with different services. They all are deployed and managed by Docker images and Kubernetes. I also use spring-boot-admin
in order to monitor them all and spring-cloud-kubernetes
to discover all the services automatically.
This my properties file.
application.yml (In the SBA project)
server:
port: ${admin-server.port:8086}
tomcat:
remote-ip-header: x-forwarded-for
protocol-header: x-forwarded-proto
spring:
application:
name: admin-server
security:
user:
name: ${spring-security.admin.username:****}
password: ${spring-security.admin.password:****}
boot:
admin:
discovery:
ignored-services: admin-server
notify:
mail:
enabled: ${admin-mail.enabled:true}
to: ${admin-mail.recipients:******}
from: ${admin-mail.from:******}
template: classpath:/template/status-changed.html
ignore-changes: OFFLINE:UP, DOWN:UP
slack:
webhook-url: ${admin-slack.webhook:*******}
ignore-changes: OFFLINE:UP, DOWN:UP
enabled: true
mail:
test-connection: false
host: smtpjc.*****
port: 25
properties:
mail:
smtp:
connectiontimeout: 5000
timeout: 3000
writetimeout: 5000
debug: ${admin-mail.debug:true}
It works perfectly whenever I restart the SBA project, it discovers every service. My problem comes when I restart a single project, it is shown as OFFLINE in the SBA and it does not change its status.
What am I missing?
I have found the issue and fixed it like this:
spring.cloud.kubernetes.reload.enabled: true
I should have added this line to the config file.