mirrors
/
kubernetes-the-hard-way
mirror of https://github.com/kelseyhightower/kubernetes-the-hard-way
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

simplify loop

pull/632/head
Matteo Croce 2019-10-03 18:46:23 +02:00 committed by Matteo Croce
parent ba1cacfb08
commit f496068897
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/04-certificate-authority.md
View File

@ -104,7 +104,7 @@ Kubernetes uses a [special-purpose authorization mode](https://kubernetes.io/doc
Generate a certificate and private key for each Kubernetes worker node:
```sh
for instance in worker-0 worker-1 worker-2; do
for instance in worker-{0..2}; do
cat > ${instance}-csr.json <<EOF
{
"CN": "system:node:${instance}",
@ -367,7 +367,7 @@ service-account.pem
Copy the appropriate certificates and private keys to each worker instance:
```sh
for instance in worker-0 worker-1 worker-2; do
for instance in worker-{0..2}; do
gcloud compute scp ca.pem ${instance}-key.pem ${instance}.pem ${instance}:~/
done
```
@ -375,7 +375,7 @@ done
Copy the appropriate certificates and private keys to each controller instance:
```sh
for instance in controller-0 controller-1 controller-2; do
for instance in controller-{0..2}; do
gcloud compute scp ca.pem ca-key.pem kubernetes-key.pem kubernetes.pem \
service-account-key.pem service-account.pem ${instance}:~/
done