Helm/Keycloak: Difference between revisions

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==Config==
==Config==
<syntaxhighlight lang="properties">
{|class='wikitable mw-collapsible' style='width:100%'
!scope='col' style='text-align:left'|
Config
|-
|valign='top'|
<syntaxhighlight style='margin:3px 0 3px 0' lang="bash">
export KUBECONFIG="${HOME}/.kube/dev-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/dev-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/gcp-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/gcp-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/config"
export KUBECONFIG="${HOME}/.kube/config"
</syntaxhighlight>
</syntaxhighlight>
|}


==Install==
==Install==
{|
{|class='wikitable mw-collapsible' style='width:100%'
|colspan="2"|
!scope='col' style='text-align:left' colspan='2'|
<syntaxhighlight lang="sql">
Install
|-
|valign='top' colspan='2'|
<syntaxhighlight style='margin:3px 0 3px 0' lang="sql">
cat << DDL | psql -U ${USER}
cat << DDL | psql -U ${USER}
CREATE DATABASE keycloak;
CREATE DATABASE keycloak;
Line 20: Line 29:
DDL
DDL
</syntaxhighlight>
</syntaxhighlight>
|-
|-
|colspan="2"|
|valign='top' colspan='2'|
----
<syntaxhighlight style='margin:3px 0 3px 0' lang="yaml">
|-
|colspan="2"|
<syntaxhighlight lang="yaml">
kubectl create namespace keycloak
kubectl create namespace keycloak
cat <<'YML' | \
cat <<'YML' | \
Line 66: Line 71:
YML
YML
</syntaxhighlight>
</syntaxhighlight>
|-
|colspan="2"|
----
|-
|-
|valign='top'|
|valign='top' style='width:50%'|
<syntaxhighlight lang="properties">
<syntaxhighlight style='margin:3px 0 3px 0' lang="properties">
xdg-open http://keycloak.k8s.local &>/dev/null &
xdg-open http://keycloak.k8s.local &>/dev/null &
gnome-open http://keycloak.k8s.local &>/dev/null &
gnome-open http://keycloak.k8s.local &>/dev/null &
</syntaxhighlight>
</syntaxhighlight>


|valign='top'|
|valign='top' style='width:50%'|
<syntaxhighlight lang="properties">
<syntaxhighlight style='margin:3px 0 3px 0' lang="properties">
x-www-browser http://keycloak.k8s.local &>/dev/null &
x-www-browser http://keycloak.k8s.local &>/dev/null &
sensible-browser http://keycloak.k8s.local &>/dev/null &
sensible-browser http://keycloak.k8s.local &>/dev/null &
</syntaxhighlight>
</syntaxhighlight>
|}
|}


==Uninstall==
==Uninstall==
<syntaxhighlight lang="bash">
{|class='wikitable mw-collapsible mw-collapsed' style='width:100%'
!scope='col' style='text-align:left'|
Uninstall
|-
|valign='top'|
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
helm uninstall -n keycloak keycloak
helm uninstall -n keycloak keycloak
kubectl delete namespace keycloak
kubectl delete namespace keycloak
</syntaxhighlight>
</syntaxhighlight>
|}


==Playground==
==Playground==
{|
{|class='wikitable mw-collapsible' style='width:100%'
| colspan="2" |
!scope='col' style='text-align:left' colspan='2'|
<syntaxhighlight lang="bash">
Playground
|-
|valign='top' colspan='2'|
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
helm -n keycloak install    keycloak bitnami/keycloak --version 19.3.3
helm -n keycloak install    keycloak bitnami/keycloak --version 19.3.3
helm -n keycloak upgrade -i keycloak bitnami/keycloak --version 22.0.0
helm -n keycloak upgrade -i keycloak bitnami/keycloak --version 22.0.0
helm show values bitnami/keycloak --version 19.3.3|less
helm show values bitnami/keycloak --version 19.3.3|less
</syntaxhighlight>
</syntaxhighlight>
|-
|-
| colspan="2" |
|valign='top' colspan='2'|
----
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
|-
| colspan="2" |
<syntaxhighlight lang="bash">
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- /opt/bitnami/keycloak/bin/kc.sh --version
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- /opt/bitnami/keycloak/bin/kc.sh --version
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- cat /opt/bitnami/keycloak/version.txt
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- cat /opt/bitnami/keycloak/version.txt
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|-
|-
| colspan="2" |
|valign='top' colspan='2'|
----
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
|-
| colspan="2" |
<syntaxhighlight lang="bash">
ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o json|jq -r '.data."admin-password"'|base64 -d)
ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o json|jq -r '.data."admin-password"'|base64 -d)
ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o jsonpath="{.data.admin-password}"|base64 -d)
ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o jsonpath="{.data.admin-password}"|base64 -d)
Line 125: Line 127:
kubectl -n keycloak exec -it keycloak-postgresql-0 -- bash
kubectl -n keycloak exec -it keycloak-postgresql-0 -- bash
</syntaxhighlight>
</syntaxhighlight>
|-
| colspan="2" |
----
|-
|-
| colspan="2" |
|valign='top' colspan='2'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
kubectl config --kubeconfig=${HOME}/.kube/aws-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/aws-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/dev-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/dev-kubeconfig.yaml view --flatten
Line 137: Line 135:
kubectl config --kubeconfig=${HOME}/.kube/config view --flatten
kubectl config --kubeconfig=${HOME}/.kube/config view --flatten
</syntaxhighlight>
</syntaxhighlight>
|-
| colspan="2" |
----
|-
|-
| valign="top" |
|valign='top' style='width:50%'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
kubectl -n keycloak delete all --all
kubectl -n keycloak delete all --all
kubectl -n keycloak delete ing --all
kubectl -n keycloak delete ing --all
Line 149: Line 143:
</syntaxhighlight>
</syntaxhighlight>


| valign="top" |
|valign='top' style='width:50%'|
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
kubectl -n keycloak delete svc --all
kubectl -n keycloak delete svc --all
kubectl -n keycloak delete pvc --all
kubectl -n keycloak delete pvc --all
kubectl -n keycloak delete pv  --all
kubectl -n keycloak delete pv  --all
</syntaxhighlight>
</syntaxhighlight>
|-
| colspan="2" |
----
|-
|-
| valign="top" |
| valign="top" |
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
kubectl -n keycloak rollout history sts keycloak
kubectl -n keycloak rollout history sts keycloak
kubectl -n keycloak rollout restart sts keycloak
kubectl -n keycloak rollout restart sts keycloak
Line 168: Line 158:


| valign="top" |
| valign="top" |
<syntaxhighlight lang="bash">
<syntaxhighlight style='margin:3px 0 3px 0' lang='bash'>
kubectl -n keycloak exec -it keycloak-postgresql-0 -- psql -Ukeycloak
kubectl -n keycloak exec -it keycloak-postgresql-0 -- psql -Ukeycloak
kubectl -n keycloak logs -f keycloak-postgresql-0
kubectl -n keycloak logs -f keycloak-postgresql-0
kubectl -n keycloak logs -f keycloak-0
kubectl -n keycloak logs -f keycloak-0
</syntaxhighlight>
</syntaxhighlight>
|}
|}


==References==
==References==
{|
{|class='wikitable mw-collapsible' style='width:100%'
| valign="top" |
!scope='col' style='text-align:left' colspan='3'|
References
|-
|valign='top' style='width:34%'|
* [https://stackoverflow.com/questions/75596795/ Helm » Pass YAML/JSON using <code>stdin</code>]
* [https://stackoverflow.com/questions/75596795/ Helm » Pass YAML/JSON using <code>stdin</code>]
* [[Helm/Prometheus Stack|Helm » Prometheus Stack]]
* [[Helm/Prometheus Stack|Helm » Prometheus Stack]]
Line 185: Line 177:
* [[Helm]]
* [[Helm]]


| valign="top" |
|valign='top' style='width:33%'|


| valign="top" |
|valign='top' style='width:33%'|


|-
| colspan="3" |
----
|-
|-
| valign="top" |
| valign="top" |
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| valign="top" |
| valign="top" |


|-
| colspan="3" |
----
|-
|-
| valign="top" |
| valign="top" |

Revision as of 12:31, 11 December 2025

helm repo add bitnami https://charts.bitnami.com/bitnami
helm repo update && helm repo list
kubectl config get-contexts

Config

Config 

export KUBECONFIG="${HOME}/.kube/dev-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/gcp-kubeconfig.yaml"
export KUBECONFIG="${HOME}/.kube/config"

Install

Install 

cat << DDL | psql -U ${USER}
CREATE DATABASE keycloak;
CREATE USER keycloak WITH ENCRYPTED PASSWORD 'sadaqah!';
GRANT ALL PRIVILEGES ON DATABASE   keycloak TO keycloak;
DDL

kubectl create namespace keycloak
cat <<'YML' | \
helm -n keycloak upgrade --install keycloak bitnami/keycloak --version 19.3.3 -f -
---
auth:
  adminUser: admin
  adminPassword: "sadaqah!"

ingress:
  enabled: true
  ingressClassName: nginx
  hostname: keycloak.k8s.ops

tls:
  enabled: false

# extraEnvVars:
#   - name: KC_HOSTNAME
#     value: https://keycloak.k8s.ops

image:
  registry: docker.io
  repository: bitnamilegacy/keycloak
  tag: 23.0.7-debian-12-r3

postgresql:
  enabled: true
  architecture: standalone
  image:
    registry: docker.io
    repository: bitnamilegacy/postgresql
    tag: 16.2.0-debian-12-r8
  auth:
    username: keycloak
    password: "sadaqah!"
    database: keycloak
    postgresPassword: "sadaqah!"
YML

xdg-open http://keycloak.k8s.local &>/dev/null &
gnome-open http://keycloak.k8s.local &>/dev/null &

x-www-browser http://keycloak.k8s.local &>/dev/null &
sensible-browser http://keycloak.k8s.local &>/dev/null &

Uninstall

Uninstall 

helm uninstall -n keycloak keycloak
kubectl delete namespace keycloak

Playground

Playground 

helm -n keycloak install    keycloak bitnami/keycloak --version 19.3.3
helm -n keycloak upgrade -i keycloak bitnami/keycloak --version 22.0.0
helm show values bitnami/keycloak --version 19.3.3|less

kubectl -n keycloak exec -it svc/keycloak -c keycloak -- /opt/bitnami/keycloak/bin/kc.sh --version
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- cat /opt/bitnami/keycloak/version.txt

ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o json|jq -r '.data."admin-password"'|base64 -d)
ADMIN_PASS=$(kubectl -n keycloak get secret keycloak -o jsonpath="{.data.admin-password}"|base64 -d)

kubectl -n keycloak exec -it svc/keycloak-postgresql -c postgresql -- psql -Ukeycloak
kubectl -n keycloak exec -it svc/keycloak-postgresql -c postgresql -- bash
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- ls -lah /var
kubectl -n keycloak exec -it svc/keycloak -c keycloak -- bash
kubectl -n keycloak exec -it keycloak-postgresql-0 -- bash

kubectl config --kubeconfig=${HOME}/.kube/aws-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/dev-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/gcp-kubeconfig.yaml view --flatten
kubectl config --kubeconfig=${HOME}/.kube/config view --flatten

kubectl -n keycloak delete all --all
kubectl -n keycloak delete ing --all
kubectl -n keycloak delete sts --all

kubectl -n keycloak delete svc --all
kubectl -n keycloak delete pvc --all
kubectl -n keycloak delete pv  --all

kubectl -n keycloak rollout history sts keycloak
kubectl -n keycloak rollout restart sts keycloak
kubectl -n keycloak rollout status  sts keycloak

kubectl -n keycloak exec -it keycloak-postgresql-0 -- psql -Ukeycloak
kubectl -n keycloak logs -f keycloak-postgresql-0
kubectl -n keycloak logs -f keycloak-0

References

References

Retrieved from "https://wiki.chorke.org/index.php?title=Helm/Keycloak&oldid=15829"