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jovemfelix / MinIO-openshift-4x-deployment.yaml
Created August 25, 2022 12:59
## Reference: https://github.com/jovemfelix/sno-minio-deployment
---
#NAME: minio
#LAST DEPLOYED: Thu Aug 25 08:55:33 2022
#NAMESPACE: minio
#STATUS: pending-install
#REVISION: 1
#TEST SUITE: None
#HOOKS:
#MANIFEST:
@jovemfelix
jovemfelix / Playing-With-JsonPath-Template.md
Last active August 31, 2022 12:44
Examples using jsonpath with Kubernetes or Openshift

Get JSON

$ oc get backup -o json

JSON to be parsed

{
    "apiVersion": "v1",
    "items": [
@jovemfelix
jovemfelix / redhat_support-tools--Curl-Pod.md
Last active September 21, 2022 12:24
Usefull for debugging

Running Pod with utilities

cat <<EOF | oc apply -f -
---
apiVersion: v1
kind: Pod
metadata:
  name: curl-pod
  labels:
 app: support
@jovemfelix
jovemfelix / Openshift-4x-patch-body-size-of-3scale.md
Created September 21, 2022 19:20

lua code

$ cat <<EOF > custom-body-size-env.lua
io.output("/opt/app-root/src/apicast.d/body_size.conf")
io.write("client_body_buffer_size    2m;\n", "client_max_body_size    2m;\n")
io.close()
EOF

secret with LUA

@jovemfelix
jovemfelix / Openshift-4x-With-OADP.md
Created September 22, 2022 13:35

VARIABLES

export OADP_NS=velero
export DATA_NS=rfelix-w-1
export STORAGE_CN=ocs-storagecluster-cephfs

export CLOUD_S3_CREDENTIAL_NAME=cloud-credentials
export CLOUD_S3_CREDENTIAL_KEY=cloud
export CLOUD_S3_API_PROFILE=default
@jovemfelix
jovemfelix / Openshift-4x-APIcast-standalone.md
Created September 27, 2022 12:16 
APICAST_NS=rfelix-apicast-demo
ADMIN_NS=iib-3scale-apim

APICAST_NAME=demo-apicast-staging

ACCESS_TOKEN="676c89e4da74d32d211dbb5b12d18a1f4bc6ff796ef737f60a75219b45c91240"
BASE_URL=$(oc whoami --show-console | awk -F. '{sub($1 FS, ".")}1')
ADMIN_URL="3scale-admin${BASE_URL}"
APICAST_SECRET_NAME=apicast-secret
@jovemfelix
jovemfelix / Openshift-4x-with-Grafana-Operator-Installation-tests.md
Created October 5, 2022 18:20 
$ export GRAFANA_NS=rfelix-grafana

$ oc project $GRAFANA_NS
$ oc get csv -n $GRAFANA_NS
@jovemfelix
jovemfelix / How-To-Enable-Access-Logs-on-Openshift-Default-Routes.md
Last active October 6, 2022 18:01

Requirements

  • be logged in and has RBAC to edit
  • Installation using default
  • Optional

View your configurations before

List your IngressController

@jovemfelix
jovemfelix / Custom-Output-MachineSet-Openshift-4x.sh
Last active October 19, 2022 14:47
$ oc get machinesets -n openshift-machine-api -o jsonpath='{"name"}{"\t"}{"REPLICAS"}{"\t"}{"CPU"}{"\t"}{"MEMORY"}{"\t"}{"DISK"}{"\n"}{range .items[*]}{"\n"}{.metadata.name}{"\t"}{.spec.replicas}{"\t"}{.spec.template.spec.providerSpec.value.numCPUs}{"\t"}{.spec.template.spec.providerSpec.value.memoryMiB}{"\t"}{.spec.template.spec.providerSpec.value.diskGiB}{end}{"\n"}'
NAME REPLICAS CPU MEMORY DISK
test-abc-a 8 8 16512 120
test-abc-b 2 8 16512 120
test-abc-c 15 8 16512 120
test-abc-d 5 8 16512 120
@jovemfelix
jovemfelix / Get-HaProxy-Version-used-on-Openshift4x.sh
Created October 19, 2022 15:31
$ oc -n openshift-ingress exec $(oc get pod -n openshift-ingress -l ingresscontroller.operator.openshift.io/deployment-ingresscontroller=default -oname) -- haproxy -vv
Defaulted container "router" out of: router, logs
HA-Proxy version 2.2.19-7ea3822 2021/11/29 - https://haproxy.org/
Status: long-term supported branch - will stop receiving fixes around Q2 2025.
Known bugs: http://www.haproxy.org/bugs/bugs-2.2.19.html
Running on: Linux 4.18.0-305.49.1.el8_4.x86_64 #1 SMP Wed May 11 09:47:48 EDT 2022 x86_64
Build options :
TARGET = linux-glibc
CPU = generic