|
|
|
|
@ -95,31 +95,75 @@ simplest, it takes only one argument: The name of the chart.
|
|
|
|
|
$ helm install stable/mariadb
|
|
|
|
|
Fetched stable/mariadb-0.3.0 to /Users/mattbutcher/Code/Go/src/k8s.io/helm/mariadb-0.3.0.tgz
|
|
|
|
|
NAME: happy-panda
|
|
|
|
|
LAST DEPLOYED: Wed Sep 28 12:32:28 2016
|
|
|
|
|
LAST DEPLOYED: Fri Oct 19 12:40:03 2018
|
|
|
|
|
NAMESPACE: default
|
|
|
|
|
STATUS: DEPLOYED
|
|
|
|
|
|
|
|
|
|
Resources:
|
|
|
|
|
==> extensions/Deployment
|
|
|
|
|
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
|
|
|
|
|
happy-panda-mariadb 1 0 0 0 1s
|
|
|
|
|
RESOURCES:
|
|
|
|
|
==> v1/Pod(related)
|
|
|
|
|
NAME READY STATUS RESTARTS AGE
|
|
|
|
|
happy-panda-mariadb-master-0 0/1 Pending 0 0s
|
|
|
|
|
happy-panda-mariadb-slave-0 0/1 Pending 0 0s
|
|
|
|
|
|
|
|
|
|
==> v1/Secret
|
|
|
|
|
NAME TYPE DATA AGE
|
|
|
|
|
happy-panda-mariadb Opaque 2 1s
|
|
|
|
|
|
|
|
|
|
NAME AGE
|
|
|
|
|
happy-panda-mariadb 0s
|
|
|
|
|
|
|
|
|
|
==> v1/ConfigMap
|
|
|
|
|
happy-panda-mariadb-master 0s
|
|
|
|
|
happy-panda-mariadb-slave 0s
|
|
|
|
|
happy-panda-mariadb-tests 0s
|
|
|
|
|
|
|
|
|
|
==> v1/Service
|
|
|
|
|
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
|
|
|
|
|
happy-panda-mariadb 10.0.0.70 <none> 3306/TCP 1s
|
|
|
|
|
happy-panda-mariadb 0s
|
|
|
|
|
happy-panda-mariadb-slave 0s
|
|
|
|
|
|
|
|
|
|
==> v1beta1/StatefulSet
|
|
|
|
|
happy-panda-mariadb-master 0s
|
|
|
|
|
happy-panda-mariadb-slave 0s
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NOTES:
|
|
|
|
|
|
|
|
|
|
Please be patient while the chart is being deployed
|
|
|
|
|
|
|
|
|
|
Tip:
|
|
|
|
|
|
|
|
|
|
Watch the deployment status using the command: kubectl get pods -w --namespace default -l release=happy-panda
|
|
|
|
|
|
|
|
|
|
Services:
|
|
|
|
|
|
|
|
|
|
echo Master: happy-panda-mariadb.default.svc.cluster.local:3306
|
|
|
|
|
echo Slave: happy-panda-mariadb-slave.default.svc.cluster.local:3306
|
|
|
|
|
|
|
|
|
|
Administrator credentials:
|
|
|
|
|
|
|
|
|
|
Username: root
|
|
|
|
|
Password : $(kubectl get secret --namespace default happy-panda-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
|
|
|
|
|
|
|
|
|
|
To connect to your database:
|
|
|
|
|
|
|
|
|
|
Notes:
|
|
|
|
|
MariaDB can be accessed via port 3306 on the following DNS name from within your cluster:
|
|
|
|
|
happy-panda-mariadb.default.svc.cluster.local
|
|
|
|
|
1. Run a pod that you can use as a client:
|
|
|
|
|
|
|
|
|
|
kubectl run happy-panda-mariadb-client --rm --tty -i --image docker.io/bitnami/mariadb:10.1.36 --namespace default --command -- bash
|
|
|
|
|
|
|
|
|
|
2. To connect to master service (read/write):
|
|
|
|
|
|
|
|
|
|
mysql -h happy-panda-mariadb.default.svc.cluster.local -uroot -p my_database
|
|
|
|
|
|
|
|
|
|
3. To connect to slave service (read-only):
|
|
|
|
|
|
|
|
|
|
mysql -h happy-panda-mariadb-slave.default.svc.cluster.local -uroot -p my_database
|
|
|
|
|
|
|
|
|
|
To upgrade this helm chart:
|
|
|
|
|
|
|
|
|
|
1. Obtain the password as described on the 'Administrator credentials' section and set the 'rootUser.password' parameter as shown below:
|
|
|
|
|
|
|
|
|
|
ROOT_PASSWORD=$(kubectl get secret --namespace default happy-panda-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
|
|
|
|
|
helm upgrade happy-panda stable/mariadb --set rootUser.password=$ROOT_PASSWORD
|
|
|
|
|
|
|
|
|
|
To connect to your database run the following command:
|
|
|
|
|
|
|
|
|
|
kubectl run happy-panda-mariadb-client --rm --tty -i --image bitnami/mariadb --command -- mysql -h happy-panda-mariadb
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Now the `mariadb` chart is installed. Note that installing a chart
|
|
|
|
|
@ -140,32 +184,73 @@ To keep track of a release's state, or to re-read configuration
|
|
|
|
|
information, you can use `helm status`:
|
|
|
|
|
|
|
|
|
|
```console
|
|
|
|
|
$ helm status happy-panda
|
|
|
|
|
Last Deployed: Wed Sep 28 12:32:28 2016
|
|
|
|
|
Namespace: default
|
|
|
|
|
Status: DEPLOYED
|
|
|
|
|
LAST DEPLOYED: Fri Oct 19 12:40:03 2018
|
|
|
|
|
NAMESPACE: default
|
|
|
|
|
STATUS: DEPLOYED
|
|
|
|
|
|
|
|
|
|
RESOURCES:
|
|
|
|
|
==> v1/Pod(related)
|
|
|
|
|
NAME READY STATUS RESTARTS AGE
|
|
|
|
|
happy-panda-mariadb-master-0 1/1 Running 0 3m
|
|
|
|
|
happy-panda-mariadb-slave-0 1/1 Running 0 3m
|
|
|
|
|
|
|
|
|
|
==> v1/Secret
|
|
|
|
|
|
|
|
|
|
NAME AGE
|
|
|
|
|
happy-panda-mariadb 3m
|
|
|
|
|
|
|
|
|
|
==> v1/ConfigMap
|
|
|
|
|
happy-panda-mariadb-master 3m
|
|
|
|
|
happy-panda-mariadb-slave 3m
|
|
|
|
|
happy-panda-mariadb-tests 3m
|
|
|
|
|
|
|
|
|
|
Resources:
|
|
|
|
|
==> v1/Service
|
|
|
|
|
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
|
|
|
|
|
happy-panda-mariadb 10.0.0.70 <none> 3306/TCP 4m
|
|
|
|
|
happy-panda-mariadb 3m
|
|
|
|
|
happy-panda-mariadb-slave 3m
|
|
|
|
|
|
|
|
|
|
==> extensions/Deployment
|
|
|
|
|
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
|
|
|
|
|
happy-panda-mariadb 1 1 1 1 4m
|
|
|
|
|
==> v1beta1/StatefulSet
|
|
|
|
|
happy-panda-mariadb-master 3m
|
|
|
|
|
happy-panda-mariadb-slave 3m
|
|
|
|
|
|
|
|
|
|
==> v1/Secret
|
|
|
|
|
NAME TYPE DATA AGE
|
|
|
|
|
happy-panda-mariadb Opaque 2 4m
|
|
|
|
|
|
|
|
|
|
NOTES:
|
|
|
|
|
|
|
|
|
|
Please be patient while the chart is being deployed
|
|
|
|
|
|
|
|
|
|
Tip:
|
|
|
|
|
|
|
|
|
|
Watch the deployment status using the command: kubectl get pods -w --namespace default -l release=happy-panda
|
|
|
|
|
|
|
|
|
|
Services:
|
|
|
|
|
|
|
|
|
|
echo Master: happy-panda-mariadb.default.svc.cluster.local:3306
|
|
|
|
|
echo Slave: happy-panda-mariadb-slave.default.svc.cluster.local:3306
|
|
|
|
|
|
|
|
|
|
Notes:
|
|
|
|
|
MariaDB can be accessed via port 3306 on the following DNS name from within your cluster:
|
|
|
|
|
happy-panda-mariadb.default.svc.cluster.local
|
|
|
|
|
Administrator credentials:
|
|
|
|
|
|
|
|
|
|
To connect to your database run the following command:
|
|
|
|
|
Username: root
|
|
|
|
|
Password : $(kubectl get secret --namespace default happy-panda-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
|
|
|
|
|
|
|
|
|
|
kubectl run happy-panda-mariadb-client --rm --tty -i --image bitnami/mariadb --command -- mysql -h happy-panda-mariadb
|
|
|
|
|
To connect to your database:
|
|
|
|
|
|
|
|
|
|
1. Run a pod that you can use as a client:
|
|
|
|
|
|
|
|
|
|
kubectl run happy-panda-mariadb-client --rm --tty -i --image docker.io/bitnami/mariadb:10.1.36 --namespace default --command -- bash
|
|
|
|
|
|
|
|
|
|
2. To connect to master service (read/write):
|
|
|
|
|
|
|
|
|
|
mysql -h happy-panda-mariadb.default.svc.cluster.local -uroot -p my_database
|
|
|
|
|
|
|
|
|
|
3. To connect to slave service (read-only):
|
|
|
|
|
|
|
|
|
|
mysql -h happy-panda-mariadb-slave.default.svc.cluster.local -uroot -p my_database
|
|
|
|
|
|
|
|
|
|
To upgrade this helm chart:
|
|
|
|
|
|
|
|
|
|
1. Obtain the password as described on the 'Administrator credentials' section and set the 'rootUser.password' parameter as shown below:
|
|
|
|
|
|
|
|
|
|
ROOT_PASSWORD=$(kubectl get secret --namespace default happy-panda-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
|
|
|
|
|
helm upgrade happy-panda stable/mariadb --set rootUser.password=$ROOT_PASSWORD
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
The above shows the current state of your release.
|
|
|
|
|
@ -180,35 +265,304 @@ To see what options are configurable on a chart, use `helm inspect
|
|
|
|
|
values`:
|
|
|
|
|
|
|
|
|
|
```console
|
|
|
|
|
helm inspect values stable/mariadb
|
|
|
|
|
Fetched stable/mariadb-0.3.0.tgz to /Users/mattbutcher/Code/Go/src/k8s.io/helm/mariadb-0.3.0.tgz
|
|
|
|
|
## Bitnami MariaDB image version
|
|
|
|
|
## ref: https://hub.docker.com/r/bitnami/mariadb/tags/
|
|
|
|
|
## Global Docker image registry
|
|
|
|
|
## Please, note that this will override the image registry for all the images, including dependencies, configured to use the global value
|
|
|
|
|
##
|
|
|
|
|
## Default: none
|
|
|
|
|
imageTag: 10.1.14-r3
|
|
|
|
|
# global:
|
|
|
|
|
# imageRegistry:
|
|
|
|
|
|
|
|
|
|
## Bitnami MariaDB image
|
|
|
|
|
## ref: https://hub.docker.com/r/bitnami/mariadb/tags/
|
|
|
|
|
##
|
|
|
|
|
image:
|
|
|
|
|
registry: docker.io
|
|
|
|
|
repository: bitnami/mariadb
|
|
|
|
|
tag: 10.1.36
|
|
|
|
|
## Specify a imagePullPolicy
|
|
|
|
|
## Default to 'Always' if imageTag is 'latest', else set to 'IfNotPresent'
|
|
|
|
|
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
|
|
|
|
|
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
|
|
|
|
|
##
|
|
|
|
|
# imagePullPolicy:
|
|
|
|
|
pullPolicy: IfNotPresent
|
|
|
|
|
## Optionally specify an array of imagePullSecrets.
|
|
|
|
|
## Secrets must be manually created in the namespace.
|
|
|
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
|
|
|
|
|
##
|
|
|
|
|
# pullSecrets:
|
|
|
|
|
# - myRegistrKeySecretName
|
|
|
|
|
|
|
|
|
|
service:
|
|
|
|
|
## Kubernetes service type, ClusterIP and NodePort are supported at present
|
|
|
|
|
type: ClusterIP
|
|
|
|
|
# clusterIp: None
|
|
|
|
|
port: 3306
|
|
|
|
|
## Specify the nodePort value for the LoadBalancer and NodePort service types.
|
|
|
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
|
|
|
|
|
##
|
|
|
|
|
# nodePort:
|
|
|
|
|
# master: 30001
|
|
|
|
|
# slave: 30002
|
|
|
|
|
|
|
|
|
|
## Specify password for root user
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#setting-the-root-password-on-first-run
|
|
|
|
|
## Pod Security Context
|
|
|
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
|
|
|
|
##
|
|
|
|
|
securityContext:
|
|
|
|
|
enabled: true
|
|
|
|
|
fsGroup: 1001
|
|
|
|
|
runAsUser: 1001
|
|
|
|
|
|
|
|
|
|
rootUser:
|
|
|
|
|
## MariaDB admin password
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb#setting-the-root-password-on-first-run
|
|
|
|
|
##
|
|
|
|
|
password:
|
|
|
|
|
## Use existing secret (ignores root, db and replication passwords)
|
|
|
|
|
# existingSecret:
|
|
|
|
|
##
|
|
|
|
|
# mariadbRootPassword:
|
|
|
|
|
## Option to force users to specify a password. That is required for 'helm upgrade' to work properly.
|
|
|
|
|
## If it is not force, a random password will be generated.
|
|
|
|
|
forcePassword: false
|
|
|
|
|
|
|
|
|
|
## Create a database user
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#creating-a-database-user-on-first-run
|
|
|
|
|
db:
|
|
|
|
|
## MariaDB username and password
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb#creating-a-database-user-on-first-run
|
|
|
|
|
##
|
|
|
|
|
user:
|
|
|
|
|
password:
|
|
|
|
|
## Password is ignored if existingSecret is specified.
|
|
|
|
|
## Database to create
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb#creating-a-database-on-first-run
|
|
|
|
|
##
|
|
|
|
|
name: my_database
|
|
|
|
|
## Option to force users to specify a password. That is required for 'helm upgrade' to work properly.
|
|
|
|
|
## If it is not force, a random password will be generated.
|
|
|
|
|
forcePassword: false
|
|
|
|
|
|
|
|
|
|
replication:
|
|
|
|
|
## Enable replication. This enables the creation of replicas of MariaDB. If false, only a
|
|
|
|
|
## master deployment would be created
|
|
|
|
|
enabled: true
|
|
|
|
|
##
|
|
|
|
|
## MariaDB replication user
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb#setting-up-a-replication-cluster
|
|
|
|
|
##
|
|
|
|
|
user: replicator
|
|
|
|
|
## MariaDB replication user password
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb#setting-up-a-replication-cluster
|
|
|
|
|
##
|
|
|
|
|
password:
|
|
|
|
|
## Password is ignored if existingSecret is specified.
|
|
|
|
|
##
|
|
|
|
|
## Option to force users to specify a password. That is required for 'helm upgrade' to work properly.
|
|
|
|
|
## If it is not force, a random password will be generated.
|
|
|
|
|
forcePassword: false
|
|
|
|
|
|
|
|
|
|
master:
|
|
|
|
|
## Mariadb Master additional pod annotations
|
|
|
|
|
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
|
|
|
|
# annotations:
|
|
|
|
|
# - key: key1
|
|
|
|
|
# value: value1
|
|
|
|
|
|
|
|
|
|
## Affinity for pod assignment
|
|
|
|
|
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
|
|
|
|
|
##
|
|
|
|
|
# mariadbUser:
|
|
|
|
|
# mariadbPassword:
|
|
|
|
|
affinity: {}
|
|
|
|
|
|
|
|
|
|
## Create a database
|
|
|
|
|
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#creating-a-database-on-first-run
|
|
|
|
|
## Kept for backwards compatibility. You can now disable it by removing it.
|
|
|
|
|
## if you wish to set it through master.affinity.podAntiAffinity instead.
|
|
|
|
|
##
|
|
|
|
|
antiAffinity: soft
|
|
|
|
|
|
|
|
|
|
## Tolerations for pod assignment
|
|
|
|
|
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
|
|
|
|
##
|
|
|
|
|
tolerations: []
|
|
|
|
|
|
|
|
|
|
## Enable persistence using Persistent Volume Claims
|
|
|
|
|
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
|
|
|
|
|
##
|
|
|
|
|
persistence:
|
|
|
|
|
## If true, use a Persistent Volume Claim, If false, use emptyDir
|
|
|
|
|
##
|
|
|
|
|
enabled: true
|
|
|
|
|
# Enable persistence using an existing PVC
|
|
|
|
|
# existingClaim:
|
|
|
|
|
# mountPath:
|
|
|
|
|
## Persistent Volume Storage Class
|
|
|
|
|
## If defined, storageClassName: <storageClass>
|
|
|
|
|
## If set to "-", storageClassName: "", which disables dynamic provisioning
|
|
|
|
|
## If undefined (the default) or set to null, no storageClassName spec is
|
|
|
|
|
## set, choosing the default provisioner. (gp2 on AWS, standard on
|
|
|
|
|
## GKE, AWS & OpenStack)
|
|
|
|
|
##
|
|
|
|
|
# storageClass: "-"
|
|
|
|
|
## Persistent Volume Claim annotations
|
|
|
|
|
##
|
|
|
|
|
annotations:
|
|
|
|
|
## Persistent Volume Access Mode
|
|
|
|
|
##
|
|
|
|
|
accessModes:
|
|
|
|
|
- ReadWriteOnce
|
|
|
|
|
## Persistent Volume size
|
|
|
|
|
##
|
|
|
|
|
size: 8Gi
|
|
|
|
|
##
|
|
|
|
|
|
|
|
|
|
## Configure MySQL with a custom my.cnf file
|
|
|
|
|
## ref: https://mysql.com/kb/en/mysql/configuring-mysql-with-mycnf/#example-of-configuration-file
|
|
|
|
|
##
|
|
|
|
|
config: |-
|
|
|
|
|
[mysqld]
|
|
|
|
|
skip-name-resolve
|
|
|
|
|
explicit_defaults_for_timestamp
|
|
|
|
|
basedir=/opt/bitnami/mariadb
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
tmpdir=/opt/bitnami/mariadb/tmp
|
|
|
|
|
max_allowed_packet=16M
|
|
|
|
|
bind-address=0.0.0.0
|
|
|
|
|
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
|
|
|
|
|
log-error=/opt/bitnami/mariadb/logs/mysqld.log
|
|
|
|
|
character-set-server=UTF8
|
|
|
|
|
collation-server=utf8_general_ci
|
|
|
|
|
|
|
|
|
|
[client]
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
default-character-set=UTF8
|
|
|
|
|
|
|
|
|
|
[manager]
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
|
|
|
|
|
|
|
|
|
|
## Configure master resource requests and limits
|
|
|
|
|
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
|
|
|
|
|
##
|
|
|
|
|
resources: {}
|
|
|
|
|
livenessProbe:
|
|
|
|
|
enabled: true
|
|
|
|
|
##
|
|
|
|
|
## Initializing the database could take some time
|
|
|
|
|
initialDelaySeconds: 120
|
|
|
|
|
##
|
|
|
|
|
## Default Kubernetes values
|
|
|
|
|
periodSeconds: 10
|
|
|
|
|
timeoutSeconds: 1
|
|
|
|
|
successThreshold: 1
|
|
|
|
|
failureThreshold: 3
|
|
|
|
|
readinessProbe:
|
|
|
|
|
enabled: true
|
|
|
|
|
initialDelaySeconds: 30
|
|
|
|
|
##
|
|
|
|
|
## Default Kubernetes values
|
|
|
|
|
periodSeconds: 10
|
|
|
|
|
timeoutSeconds: 1
|
|
|
|
|
successThreshold: 1
|
|
|
|
|
failureThreshold: 3
|
|
|
|
|
|
|
|
|
|
slave:
|
|
|
|
|
replicas: 1
|
|
|
|
|
|
|
|
|
|
## Mariadb Slave additional pod annotations
|
|
|
|
|
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
|
|
|
|
# annotations:
|
|
|
|
|
# - key: key1
|
|
|
|
|
# value: value1
|
|
|
|
|
|
|
|
|
|
## Affinity for pod assignment
|
|
|
|
|
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
|
|
|
|
|
##
|
|
|
|
|
affinity: {}
|
|
|
|
|
|
|
|
|
|
## Kept for backwards compatibility. You can now disable it by removing it.
|
|
|
|
|
## if you wish to set it through slave.affinity.podAntiAffinity instead.
|
|
|
|
|
##
|
|
|
|
|
antiAffinity: soft
|
|
|
|
|
|
|
|
|
|
## Tolerations for pod assignment
|
|
|
|
|
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
|
|
|
|
##
|
|
|
|
|
tolerations: []
|
|
|
|
|
|
|
|
|
|
persistence:
|
|
|
|
|
## If true, use a Persistent Volume Claim, If false, use emptyDir
|
|
|
|
|
##
|
|
|
|
|
enabled: true
|
|
|
|
|
# storageClass: "-"
|
|
|
|
|
annotations:
|
|
|
|
|
accessModes:
|
|
|
|
|
- ReadWriteOnce
|
|
|
|
|
## Persistent Volume size
|
|
|
|
|
##
|
|
|
|
|
size: 8Gi
|
|
|
|
|
##
|
|
|
|
|
|
|
|
|
|
## Configure MySQL slave with a custom my.cnf file
|
|
|
|
|
## ref: https://mysql.com/kb/en/mysql/configuring-mysql-with-mycnf/#example-of-configuration-file
|
|
|
|
|
##
|
|
|
|
|
config: |-
|
|
|
|
|
[mysqld]
|
|
|
|
|
skip-name-resolve
|
|
|
|
|
explicit_defaults_for_timestamp
|
|
|
|
|
basedir=/opt/bitnami/mariadb
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
tmpdir=/opt/bitnami/mariadb/tmp
|
|
|
|
|
max_allowed_packet=16M
|
|
|
|
|
bind-address=0.0.0.0
|
|
|
|
|
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
|
|
|
|
|
log-error=/opt/bitnami/mariadb/logs/mysqld.log
|
|
|
|
|
character-set-server=UTF8
|
|
|
|
|
collation-server=utf8_general_ci
|
|
|
|
|
|
|
|
|
|
[client]
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
default-character-set=UTF8
|
|
|
|
|
|
|
|
|
|
[manager]
|
|
|
|
|
port=3306
|
|
|
|
|
socket=/opt/bitnami/mariadb/tmp/mysql.sock
|
|
|
|
|
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
|
|
|
|
|
|
|
|
|
|
##
|
|
|
|
|
## Configure slave resource requests and limits
|
|
|
|
|
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
|
|
|
|
|
##
|
|
|
|
|
resources: {}
|
|
|
|
|
livenessProbe:
|
|
|
|
|
enabled: true
|
|
|
|
|
##
|
|
|
|
|
## Initializing the database could take some time
|
|
|
|
|
initialDelaySeconds: 120
|
|
|
|
|
##
|
|
|
|
|
## Default Kubernetes values
|
|
|
|
|
periodSeconds: 10
|
|
|
|
|
timeoutSeconds: 1
|
|
|
|
|
successThreshold: 1
|
|
|
|
|
failureThreshold: 3
|
|
|
|
|
readinessProbe:
|
|
|
|
|
enabled: true
|
|
|
|
|
initialDelaySeconds: 45
|
|
|
|
|
##
|
|
|
|
|
# mariadbDatabase:
|
|
|
|
|
## Default Kubernetes values
|
|
|
|
|
periodSeconds: 10
|
|
|
|
|
timeoutSeconds: 1
|
|
|
|
|
successThreshold: 1
|
|
|
|
|
failureThreshold: 3
|
|
|
|
|
|
|
|
|
|
metrics:
|
|
|
|
|
enabled: false
|
|
|
|
|
image:
|
|
|
|
|
registry: docker.io
|
|
|
|
|
repository: prom/mysqld-exporter
|
|
|
|
|
tag: v0.10.0
|
|
|
|
|
pullPolicy: IfNotPresent
|
|
|
|
|
resources: {}
|
|
|
|
|
annotations:
|
|
|
|
|
prometheus.io/scrape: "true"
|
|
|
|
|
prometheus.io/port: "9104"
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
You can then override any of these settings in a YAML formatted file,
|
|
|
|
|
|
Alpha
7 years ago
committed by
GitHub