K8S/Kubernetes

ingress未添加注解

导致配置未加载到ingress-controller，无法域名访问服务

mysql服务异常

Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

启动报错：cat /mysql/logs/alert.log

kill掉日志信息中提示的pid，kill -9 1012

skywalking问题

Caused by: io.netty.resolver.dns.DnsNameResolverTimeoutException

skywalking 8.7.0改为8.6.0没有此问题