Jimmy-Xu/readme.md

## readme.md

      
    Raw
  

              readme.md
            
          
    download pi binary

from https://github.com/hyperhq/pi/releases
set credentials

$ pi config set-credentials demo --region=gcp-us-central1 \
  --access-key="5ZWV9xxxxxxxxxxVO6XG9BD" \
  --secret-key="4Okb91DygoRxxxxxxxxxOYqLojFmK5BQlXv"

get region and account info

$ pi info
Region Info:                                                                      
  Region                 gcp-us-central1                                          
  AvailabilityZone       gcp-us-central1-b|UP                                     
  ServiceClusterIPRange  10.96.0.0/12                                             
Account Info:                                                                     
  Email                  testuser2@test.com                                       
  TenantID               ab43de68c97a412e999249c0aff1eef3                         
  DefaultZone            gcp-us-central1-b                                        
  Resources              pod:1/10,volume:2/10,fip:2/10,service:-7/10,secret:1/11  
Version Info:                                                                     
  Version                                                                         
  Hash                   6c5282a7                                                 
  Build                  2018-04-23T11:55:47+0800   

create volume

$ pi create volume vol1 --size=1 --zone=gcp-us-central1-b
volume/vol1

create fip

$ pi create fip --count=1
fip/35.188.166.216

create pod

$ cat examples/pod/pod-nginx.yaml
apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    app: nginx
    role: web
spec:
  containers:
  - name: nginx
    image: oveits/docker-nginx-busybox
    volumeMounts:
      - name: persistent-storage
        mountPath: /data
  volumes:
    - name: persistent-storage
      flexVolume:
        options:
          volumeID: vol1

$ pi create -f examples/pod/pod-nginx.yaml

get pod

$ pi get pods --show-labels
NAME      READY     STATUS    RESTARTS   AGE       LABELS
nginx     1/1       Running   0          1m        app=nginx,role=web

exec

$ pi exec -it nginx -c nginx -- df | grep '/data'
/dev/sda               1998672    245292   1632140  13% /data

$ pi exec -it nginx -c nginx -- ifconfig         
eth0      Link encap:Ethernet  HWaddr 52:54:01:D8:CD:DB  
          inet addr:10.244.94.7  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::5054:1ff:fed8:cddb/64 Scope:Link
          UP BROADCAST RUNNING  MTU:1400  Metric:1
          RX packets:8 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:599 (599.0 B)  TX bytes:3312 (3.2 KiB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

$ pi exec -it nginx -c nginx -- sh  
/ # uname -r
4.12.4-hyper
/ # exit

create loadbalancer

$ cat examples/service/service-loadbalancer-nginx.yaml
apiVersion: v1
kind: Service
metadata:
  name: test-loadbalancer-nginx
spec:
  type: LoadBalancer
  loadBalancerIP: 35.188.166.216
  selector:
    app: nginx
  ports:
    - name: tcp-80
      port: 8080
      protocol: TCP
      targetPort: 80
    - name: tcp-443
      port: 6443
      protocol: TCP
      targetPort: 443

$ pi create -f examples/service/service-loadbalancer-nginx.yaml

get service

$ pi get services
NAME                      TYPE           CLUSTER-IP   LOADBALANCER-IP   PORT(S)             AGE
test-loadbalancer-nginx   LoadBalancer   10.109.2.7   35.188.166.216    8080/TCP,6443/TCP   9m


$ curl http://35.188.166.216:8080
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx on busybox!</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>Welcome to nginx on busybox!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>