【发布时间】:2018-05-19 02:05:54
【问题描述】:
在 kubernetes 中,我部署了一个名为 zookeeper 的 statefulset:
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
name: zookeeper
spec:
serviceName: zookeeper-svc
replicas: 1
template:
metadata:
labels:
app: zookeeper
还有一个无头服务:
apiVersion: v1
kind: Service
metadata:
name: zookeeper-svc
labels:
app: zookeeper
spec:
clusterIP: None
ports:
- port: 2888
name: server
- port: 3888
name: leader-election
进入我的 zookeeper-0 pod 我可以看到它的 IP:
zookeeper@zookeeper-0:/usr/bin$ cat /etc/hosts
# Kubernetes-managed hosts file.
127.0.0.1 localhost
::1 localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
fe00::0 ip6-mcastprefix
fe00::1 ip6-allnodes
fe00::2 ip6-allrouters
10.32.0.11 zookeeper-0.zookeeper-svc.default.svc.cluster.local zookeeper-0
但是要找IP
kb exec dnsutils nslookup zookeeper-0
服务器:10.96.0.10
地址:10.96.0.10#53
** 服务器找不到 zookeeper-0: NXDOMAIN
我看不到。
我哪里错了? 任何建议表示赞赏。
【问题讨论】:
标签: kubernetes apache-zookeeper