SYS101

install Velero to backup Azure AKS

export AKS_CLUSTER_NAME="YOUR_AKS_CLUSTER_NAME" export AKS_CLUSTER_RESOURCE_GROUP_NAME="YOUR_AKS_CLUSTER_GROUP_NAME" export AZURE_STORAGE_ACCOUNT_ID="YOUR_STORAGE_ACCOUNT" export RG="YOUR_STORAGE_ACCOUNT_RESOURCE_GROUP_NAME" export BLOB_CONTAINER_NAME="YOUR_STORAGE_BLOB_CONTAINER_NAME"

create static service account and access K8S using it

A=ase-test-aks01 B=ase-test-aks01-ohlala.hcp.australiasoutheast.azmk8s.io C=eyJhbGciOiJSUzI1BLAHBLAH kubectl config set-credentials your_namespace/$A --token $C kubectl config set-cluster $A --server=https://$B --insecure-skip-tls-verify=true kubectl config set-context your_desired_context_name --user=your_namespace/$A --namespace=your_prefered_default_namespace --cluster=

container

docker network cross multiple hosts

hmm, yes you can use either k8s or swarms to make docker network working across multiple host, if you don't know much about both or don't bother or don't have enough resources to setup both, you can still make docker network working cross hosts

container

Test connectivity in a container

Containers are good, no matter you are using native Kubernetes cluster or using OpenShift, but when it comes troubleshoot, it can be quite frustrating as most time the container doesn't have the toolset you normally use for test and information collection. To resolved that,

wps

Jython script show all your SCA module defined in WPS environment

I have been supporting IBM WPS suite over a decade, overall, despite its learning curve, it’s a good product. Unfortunately, technology is evolving and this product is slowly dying , users are moving away and looking for its replacement. The company I am working