问题
curl -s https://schema-registry.example.com/subjects/inventory.inventory.customers-key/id/33
curl -s https://schema-registry.example.com/subjects/inventory.inventory.customers-value/id/33
在大约一天之后(现在),schema registry开始为这些端点提供404。
是我做的
pod信息:模式注册表pod在最近12-15小时内运行。还没有轮班
$ k get pods | grep schema-registry
v5.5.0-cp-schema-registry-669ffbbfb-6v7t7 2/2 Running 0 12h
v5.5.0-cp-schema-registry-669ffbbfb-cb6sh 2/2 Running 0 12h
v5.5.0-cp-schema-registry-669ffbbfb-xvgxk 2/2 Running 0 15h
topic info:topic的默认复制因子为3,策略也是紧凑的。没有数据丢失的原因
sh-4.2$ ./bin/kafka-topics.sh --describe --topic _schemas --bootstrap-server example.com
Topic: _schemas PartitionCount: 1 ReplicationFactor: 3 Configs: cleanup.policy=compact,message.format.version=2.5-IV0
Topic: _schemas Partition: 0 Leader: 1 Replicas: 1,0,2 Isr: 1,2,0
Kafka经纪人
$ k get pods | grep kafka
k8s-kafka-0 2/2 Running 0 46m
k8s-kafka-1 2/2 Running 0 40h
k8s-kafka-2 2/2 Running 0 10h
Kafka配置信息
Kafka:
Config:
log.message.format.version: 2.5
log.retention.hours: 240
offsets.topic.replication.factor: 3
transaction.state.log.min.isr: 2
transaction.state.log.replication.factor: 3
kakfa存储是使用aws ebs卷持久化的
Storage:
Class: gp2
Type: jbod
Volumes:
Delete Claim: false
Id: 0
Size: 300Gi
Type: persistent-claim
Delete Claim: false
Id: 1
Size: 300Gi
Type: persistent-claim
系统信息
运行kubernetes 1.15.5https://github.com/confluentinc/cp-helm-charts 架构注册表版本:5.5.0
还打开了一个问题:https://github.com/confluentinc/schema-registry/issues/1628
请帮我找出这个问题的原因。
暂无答案!
目前还没有任何答案,快来回答吧!