scottk/kubernetes
1
0
Fork 0
mirror of https://github.com/optim-enterprises-bv/kubernetes.git synced 2025-11-03 19:58:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

coreos/azure: Ensure docs match the output in new version

Browse Source
This commit is contained in:
Ilya Dmitrichenko
2015-03-05 17:27:26 +00:00
parent cd9b30e684
commit 55b680552a
1 changed files with 21 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
docs/getting-started-guides/coreos/azure/README.md
View File

@@ -76,13 +76,14 @@ kubectl get pods --watch
Eventually you should see:
```
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS
redis-master 10.2.1.4 master dockerfile/redis kube-01/ name=redis-master Running
40d8cebd-b679-11e4-b6f6-000d3a20a034 10.2.2.4 slave brendanburns/redis-slave kube-02/ name=redisslave,uses=redis-master Running
40dbdcd0-b679-11e4-b6f6-000d3a20a034 10.2.1.5 slave brendanburns/redis-slave kube-01/ name=redisslave,uses=redis-master Running
421473f6-b679-11e4-b6f6-000d3a20a034 10.2.2.5 php-redis kubernetes/example-guestbook-php-redis kube-02/ name=frontend,uses=redisslave,redis-master Running
4214d4fe-b679-11e4-b6f6-000d3a20a034 10.2.1.6 php-redis kubernetes/example-guestbook-php-redis kube-01/ name=frontend,uses=redisslave,redis-master Running
42153c72-b679-11e4-b6f6-000d3a20a034 php-redis kubernetes/example-guestbook-php-redis <unassigned> name=frontend,uses=redisslave,redis-master Pending
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS
frontend-controller-0133o 10.2.1.14 php-redis kubernetes/example-guestbook-php-redis kube-01/172.18.0.13 name=frontend,uses=redisslave,redis-master Running
frontend-controller-ls6k1 10.2.3.10 php-redis kubernetes/example-guestbook-php-redis <unassigned> name=frontend,uses=redisslave,redis-master Running
frontend-controller-oh43e 10.2.2.15 php-redis kubernetes/example-guestbook-php-redis kube-02/172.18.0.14 name=frontend,uses=redisslave,redis-master Running
redis-master 10.2.1.3 master dockerfile/redis kube-01/172.18.0.13 name=redis-master Running
redis-slave-controller-fplln 10.2.2.3 slave brendanburns/redis-slave kube-02/172.18.0.14 name=redisslave,uses=redis-master Running
redis-slave-controller-gziey 10.2.1.4 slave brendanburns/redis-slave kube-01/172.18.0.13 name=redisslave,uses=redis-master Running
```
## Scaling
@@ -129,34 +130,34 @@ First, double-check how many replication controllers there are:
```
core@kube-00 ~ $ kubectl get rc
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
frontendController php-redis kubernetes/example-guestbook-php-redis name=frontend 3
redisSlaveController slave brendanburns/redis-slave name=redisslave 2
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
frontend-controller php-redis kubernetes/example-guestbook-php-redis name=frontend 3
redis-slave-controller slave brendanburns/redis-slave name=redisslave 2
```
As there are 4 minions, let's resize proportionally:
```
core@kube-00 ~ $ kubectl resize --replicas=4 rc redisSlaveController
core@kube-00 ~ $ kubectl resize --replicas=4 rc redis-slave-controller
resized
core@kube-00 ~ $ kubectl resize --replicas=4 rc frontendController
core@kube-00 ~ $ kubectl resize --replicas=4 rc frontend-controller
resized
```
Check what you have now:
```
kubectl get rc
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
frontendController php-redis kubernetes/example-guestbook-php-redis name=frontend 4
redisSlaveController slave brendanburns/redis-slave name=redisslave 4
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
frontend-controller php-redis kubernetes/example-guestbook-php-redis name=frontend 4
redis-slave-controller slave brendanburns/redis-slave name=redisslave 4
```
You now will have more instances of front-end Guestbook apps and Redis slaves; and, if you look up all pods labled `name=frontend`, you should see one running on each node.
```
core@kube-00 ~/guestbook-example $ kubectl get pods -l name=frontend
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS
4214d4fe-b679-11e4-b6f6-000d3a20a034 10.2.1.6 php-redis kubernetes/example-guestbook-php-redis kube-01/ name=frontend,uses=redisslave,redis-master Running
ae59fa80-b679-11e4-b6f6-000d3a20a034 10.2.4.5 php-redis kubernetes/example-guestbook-php-redis kube-04/ name=frontend,uses=redisslave,redis-master Running
421473f6-b679-11e4-b6f6-000d3a20a034 10.2.2.5 php-redis kubernetes/example-guestbook-php-redis kube-02/ name=frontend,uses=redisslave,redis-master Running
42153c72-b679-11e4-b6f6-000d3a20a034 10.2.3.4 php-redis kubernetes/example-guestbook-php-redis kube-03/ name=frontend,uses=redisslave,redis-master Running
POD IP CONTAINER(S) IMAGE(S) HOST LABELS STATUS
frontend-controller-0133o 10.2.1.19 php-redis kubernetes/example-guestbook-php-redis kube-01/172.18.0.13 name=frontend,uses=redisslave,redis-master Running
frontend-controller-i7hvs 10.2.4.5 php-redis kubernetes/example-guestbook-php-redis kube-04/172.18.0.21 name=frontend,uses=redisslave,redis-master Running
frontend-controller-ls6k1 10.2.3.18 php-redis kubernetes/example-guestbook-php-redis kube-03/172.18.0.20 name=frontend,uses=redisslave,redis-master Running
frontend-controller-oh43e 10.2.2.22 php-redis kubernetes/example-guestbook-php-redis kube-02/172.18.0.14 name=frontend,uses=redisslave,redis-master Running
```
## Exposing the app to the outside world