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For this workshop, deploy portworx to 4 nodes, using loop4

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This commit is contained in:
Jerome Petazzoni
2018-09-29 18:56:05 -05:00
parent 5c4267afda
commit 724753b8b9
2 changed files with 6 additions and 6 deletions
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6
k8s/portworx.yaml
View File

@@ -1,4 +1,4 @@
# SOURCE: https://install.portworx.com/?kbver=1.11.2&b=true&s=/dev/loop0&c=px-workshop&stork=true&lh=true
# SOURCE: https://install.portworx.com/?kbver=1.11.2&b=true&s=/dev/loop4&c=px-workshop&stork=true&lh=true
apiVersion: v1
kind: ConfigMap
metadata:
@@ -372,7 +372,7 @@ metadata:
name: portworx
namespace: kube-system
annotations:
portworx.com/install-source: "https://install.portworx.com/?kbver=1.11.2&b=true&s=/dev/loop0&c=px-workshop&stork=true&lh=true"
portworx.com/install-source: "https://install.portworx.com/?kbver=1.11.2&b=true&s=/dev/loop4&c=px-workshop&stork=true&lh=true"
spec:
minReadySeconds: 0
updateStrategy:
@@ -402,7 +402,7 @@ spec:
image: portworx/oci-monitor:1.4.2.2
imagePullPolicy: Always
args:
["-c", "px-workshop", "-s", "/dev/loop0", "-b",
["-c", "px-workshop", "-s", "/dev/loop4", "-b",
"-x", "kubernetes"]
env:
- name: "PX_TEMPLATE_VERSION"

6
slides/k8s/portworx.md
View File

@@ -122,13 +122,13 @@
- Create a 10 GB file on each node:
```bash
for N in $(seq 1 5); do ssh node$N sudo truncate --size 10G /portworx.blk; done
for N in $(seq 1 4); do ssh node$N sudo truncate --size 10G /portworx.blk; done
```
(If SSH asks to confirm host keys, enter `yes` each time.)
- Associate the file to a loop device on each node:
```bash
for N in $(seq 1 5); do ssh node$N sudo losetup /dev/loop0 /portworx.blk; done
for N in $(seq 1 4); do ssh node$N sudo losetup /dev/loop4 /portworx.blk; done
```
]
@@ -168,7 +168,7 @@ way is to use https://install.portworx.com/.
FYI, this is how we obtained the YAML file used earlier:
```
KBVER=$(kubectl version -o json | jq -r .serverVersion.gitVersion)
BLKDEV=/dev/loop0
BLKDEV=/dev/loop4
curl https://install.portworx.com/1.4/?kbver=$KBVER&b=true&s=$BLKDEV&c=px-workshop&stork=true&lh=true
```
If you want to use an external key/value store, add one of the following: