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kubeasz/manifests/mariadb-cluster/my-values.yaml

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## 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
##
# global:
# imageRegistry:
## Bitnami MariaDB image
## ref: https://hub.docker.com/r/bitnami/mariadb/tags/
##
image:
registry: docker.io
repository: bitnami/mariadb
tag: 10.1.37
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
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
## Set to true if you would like to see extra information on logs
## It turns BASH and NAMI debugging in minideb
## ref: https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
debug: false
service:
## Kubernetes service type, ClusterIP and NodePort are supported at present
type: NodePort
# 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: 33306
slave: 33307
## Pods Service Account
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
serviceAccount:
## Specifies whether a ServiceAccount should be created
##
create: false
## The name of the ServiceAccount to use.
## If not set and create is true, a name is generated using the mariadb.fullname template
# name:
## Pod Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
##
securityContext:
enabled: true
fsGroup: 1001
runAsUser: 1001
# # Use existing secret (ignores root, db and replication passwords)
# existingSecret:
rootUser:
## MariaDB admin password
## ref: https://github.com/bitnami/bitnami-docker-mariadb#setting-the-root-password-on-first-run
##
password: test.c0m
##
## 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: true
db:
## MariaDB username and password
## ref: https://github.com/bitnami/bitnami-docker-mariadb#creating-a-database-user-on-first-run
##
user: hello
password: hello
## 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: hello
## 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: true
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: R4%forep11CAT0r
## 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: true
## initdb scripts
## Specify dictionnary of scripts to be run at first boot
## Alternatively, you can put your scripts under the files/docker-entrypoint-initdb.d directory
##
# initdbScripts:
# my_init_script.sh: |
# #!/bin/sh
# echo "Do something."
#
## ConfigMap with scripts to be run at first boot
## Note: This will override initdbScripts
# initdbScriptsConfigMap:
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
##
affinity: {}
## 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: /bitnami/mariadb
## 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: "nfs-db"
## Persistent Volume Claim annotations
##
annotations: {}
## Persistent Volume Access Mode
##
accessModes:
- ReadWriteOnce
## Persistent Volume size
##
size: 5Gi
##
extraInitContainers: |
# - name: do-something
# image: busybox
# command: ['do', 'something']
## 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
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
# optimize
max_allowed_packet = 1024M
table_open_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
thread_cache_size = 8
query_cache_size = 32M
max_heap_table_size=1024M
tmp_table_size=1024M
max_connections=65535
max_connect_errors=65535
wait_timeout=172800
interactive_timeout=172800
connect_timeout=30
# log settings
expire_logs_days=3
[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: 15
##
## 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: false
# storageClass: "-"
annotations:
accessModes:
- ReadWriteOnce
## Persistent Volume size
##
size: 5Gi
##
extraInitContainers: |
# - name: do-something
# image: busybox
# command: ['do', 'something']
## 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
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
# optimize
max_allowed_packet = 1024M
table_open_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
thread_cache_size = 8
query_cache_size = 32M
max_heap_table_size=1024M
tmp_table_size=1024M
max_connections=65535
max_connect_errors=65535
wait_timeout=172800
interactive_timeout=172800
connect_timeout=30
# log settings
expire_logs_days=3
[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: 15
##
## 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"
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