root@ig1-k8smaster-01:~# kubectl get pods -o wide --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE
default default-http-backend-35bpm 1/1 Running 1 62d 10.1.80.5 ig1-k8s-01
default nginx-ingress-controller-07vf5 1/1 Running 1 1d 10.3.13.86 ig1-k8s-05
default nginx-ingress-controller-3kcwn 1/1 Running 1 1d 10.3.13.85 ig1-k8s-04
default nginx-ingress-controller-fz2rl 1/1 Running 1 1d 10.3.13.84 ig1-k8s-03
default nginx-ingress-controller-pkcvq 1/1 Running 1 62d 10.3.13.82 ig1-k8s-01
default nginx-ingress-controller-wrhpt 1/1 Running 1 1d 10.3.13.83 ig1-k8s-02
kube-system heapster-v1.3.0-1027286811-pkpcj 4/4 Running 0 41m 10.1.79.6 ig1-k8s-02
kube-system kube-dns-806549836-5m4jf 2/3 Running 9 8m 10.1.102.5 ig1-k8s-03
kube-system kubernetes-dashboard-2917854236-qmvn3 0/1 CrashLoopBackOff 11 41m 10.1.36.7 ig1-k8s-04
kube-system monitoring-influxdb-grafana-v4-f7n6q 2/2 Running 0 41m 10.1.19.8 ig1-k8s-05
root@ig1-k8smaster-01:~# logout
Connection to ig1-k8smaster-01 closed.
zic@Sword:~$ ssh ig1-k8s-03
Welcome to Ubuntu 16.04.2 LTS (GNU/Linux 4.4.0-72-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
0 packages can be updated.
0 updates are security updates.
Last login: Wed Apr 19 15:57:14 2017 from 172.18.0.84
root@ig1-k8s-03:~# curl -v https://10.152.183.1:443/api/v1/endpoints?resourceVersion=0
* Trying 10.152.183.1...
* Connected to 10.152.183.1 (10.152.183.1) port 443 (#0)
* found 174 certificates in /etc/ssl/certs/ca-certificates.crt
* found 696 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
* server certificate verification OK
* server certificate status verification SKIPPED
* common name: kubernetes-master_0 (matched)
* server certificate expiration date OK
* server certificate activation date OK
* certificate public key: RSA
* certificate version: #3
* subject: CN=kubernetes-master_0
* start date: Thu, 16 Feb 2017 11:07:55 GMT
* expire date: Sun, 14 Feb 2027 11:07:55 GMT
* issuer: CN=ig1-k8srsa-01
* compression: NULL
* ALPN, server accepted to use http/1.1
> GET /api/v1/endpoints?resourceVersion=0 HTTP/1.1
> Host: 10.152.183.1
> User-Agent: curl/7.47.0
> Accept: */*
>
< HTTP/1.1 401 Unauthorized
< Content-Type: text/plain; charset=utf-8
< Www-Authenticate: Basic realm="kubernetes-master"
< X-Content-Type-Options: nosniff
< Date: Wed, 19 Apr 2017 16:09:55 GMT
< Content-Length: 13
<
Unauthorized
* Connection #0 to host 10.152.183.1 left intact