08-27-周三_17-09-29
This commit is contained in:
1225
Kubernetes/resources/mysql集群/bitnami-mysql记录.md
Normal file
1225
Kubernetes/resources/mysql集群/bitnami-mysql记录.md
Normal file
File diff suppressed because it is too large
Load Diff
810
Kubernetes/resources/mysql集群/mysql-cluster.yaml
Normal file
810
Kubernetes/resources/mysql集群/mysql-cluster.yaml
Normal file
@@ -0,0 +1,810 @@
|
||||
---
|
||||
# Source: mysql/templates/networkpolicy.yaml
|
||||
kind: NetworkPolicy
|
||||
apiVersion: networking.k8s.io/v1
|
||||
metadata:
|
||||
name: my-mysql
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
spec:
|
||||
podSelector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
policyTypes:
|
||||
- Ingress
|
||||
- Egress
|
||||
egress:
|
||||
- {}
|
||||
ingress:
|
||||
# Allow connection from other cluster pods
|
||||
- ports:
|
||||
- port: 3306
|
||||
---
|
||||
# Source: mysql/templates/primary/pdb.yaml
|
||||
apiVersion: policy/v1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: my-mysql-primary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
maxUnavailable: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
---
|
||||
# Source: mysql/templates/secondary/pdb.yaml
|
||||
apiVersion: policy/v1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: my-mysql-secondary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
maxUnavailable: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
---
|
||||
# Source: mysql/templates/serviceaccount.yaml
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: my-mysql
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
automountServiceAccountToken: false
|
||||
secrets:
|
||||
- name: my-mysql
|
||||
---
|
||||
# Source: mysql/templates/secrets.yaml
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: my-mysql
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
type: Opaque
|
||||
data:
|
||||
mysql-root-password: "N0ZveE5ZdXRobg=="
|
||||
mysql-password: "TVlvWXZYOFZiZQ=="
|
||||
mysql-replication-password: "NzNkc0NtbmtJMQ=="
|
||||
---
|
||||
# Source: mysql/templates/primary/configmap.yaml
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: my-mysql-primary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
data:
|
||||
my.cnf: |-
|
||||
[mysqld]
|
||||
authentication_policy='* ,,'
|
||||
skip-name-resolve
|
||||
explicit_defaults_for_timestamp
|
||||
basedir=/opt/bitnami/mysql
|
||||
plugin_dir=/opt/bitnami/mysql/lib/plugin
|
||||
port=3306
|
||||
mysqlx=0
|
||||
mysqlx_port=33060
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
datadir=/bitnami/mysql/data
|
||||
tmpdir=/opt/bitnami/mysql/tmp
|
||||
max_allowed_packet=16M
|
||||
bind-address=*
|
||||
pid-file=/opt/bitnami/mysql/tmp/mysqld.pid
|
||||
log-error=/opt/bitnami/mysql/logs/mysqld.log
|
||||
character-set-server=UTF8
|
||||
slow_query_log=0
|
||||
long_query_time=10.0
|
||||
|
||||
[client]
|
||||
port=3306
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
default-character-set=UTF8
|
||||
plugin_dir=/opt/bitnami/mysql/lib/plugin
|
||||
|
||||
[manager]
|
||||
port=3306
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
pid-file=/opt/bitnami/mysql/tmp/mysqld.pid
|
||||
---
|
||||
# Source: mysql/templates/secondary/configmap.yaml
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: my-mysql-secondary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
data:
|
||||
my.cnf: |-
|
||||
[mysqld]
|
||||
authentication_policy='* ,,'
|
||||
skip-name-resolve
|
||||
explicit_defaults_for_timestamp
|
||||
basedir=/opt/bitnami/mysql
|
||||
plugin_dir=/opt/bitnami/mysql/lib/plugin
|
||||
port=3306
|
||||
mysqlx=0
|
||||
mysqlx_port=33060
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
datadir=/bitnami/mysql/data
|
||||
tmpdir=/opt/bitnami/mysql/tmp
|
||||
max_allowed_packet=16M
|
||||
bind-address=*
|
||||
pid-file=/opt/bitnami/mysql/tmp/mysqld.pid
|
||||
log-error=/opt/bitnami/mysql/logs/mysqld.log
|
||||
character-set-server=UTF8
|
||||
slow_query_log=0
|
||||
long_query_time=10.0
|
||||
|
||||
[client]
|
||||
port=3306
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
default-character-set=UTF8
|
||||
plugin_dir=/opt/bitnami/mysql/lib/plugin
|
||||
|
||||
[manager]
|
||||
port=3306
|
||||
socket=/opt/bitnami/mysql/tmp/mysql.sock
|
||||
pid-file=/opt/bitnami/mysql/tmp/mysqld.pid
|
||||
---
|
||||
# Source: mysql/templates/primary/svc-headless.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-mysql-primary-headless
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
type: ClusterIP
|
||||
clusterIP: None
|
||||
publishNotReadyAddresses: true
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
targetPort: mysql
|
||||
selector:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
---
|
||||
# Source: mysql/templates/primary/svc.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-mysql-primary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
type: ClusterIP
|
||||
sessionAffinity: None
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
protocol: TCP
|
||||
targetPort: mysql
|
||||
nodePort: null
|
||||
selector:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
---
|
||||
# Source: mysql/templates/secondary/svc-headless.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-mysql-secondary-headless
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
type: ClusterIP
|
||||
clusterIP: None
|
||||
publishNotReadyAddresses: true
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
targetPort: mysql
|
||||
selector:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
---
|
||||
# Source: mysql/templates/secondary/svc.yaml
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-mysql-secondary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
type: ClusterIP
|
||||
sessionAffinity: None
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
protocol: TCP
|
||||
targetPort: mysql
|
||||
nodePort: null
|
||||
selector:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
---
|
||||
# Source: mysql/templates/primary/statefulset.yaml
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: my-mysql-primary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
replicas: 1
|
||||
podManagementPolicy: ""
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
serviceName: my-mysql-primary-headless
|
||||
updateStrategy:
|
||||
type: RollingUpdate
|
||||
template:
|
||||
metadata:
|
||||
annotations:
|
||||
checksum/configuration: a581348f7af561e486fad8d76b185ef64f865137e8229ff5d0fa6cdf95694ea1
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
serviceAccountName: my-mysql
|
||||
|
||||
automountServiceAccountToken: false
|
||||
affinity:
|
||||
podAffinity:
|
||||
|
||||
podAntiAffinity:
|
||||
preferredDuringSchedulingIgnoredDuringExecution:
|
||||
- podAffinityTerm:
|
||||
labelSelector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
topologyKey: kubernetes.io/hostname
|
||||
weight: 1
|
||||
nodeAffinity:
|
||||
|
||||
securityContext:
|
||||
fsGroup: 1001
|
||||
fsGroupChangePolicy: Always
|
||||
supplementalGroups: []
|
||||
sysctls: []
|
||||
initContainers:
|
||||
- name: preserve-logs-symlinks
|
||||
image: docker.io/bitnami/mysql:8.4.5-debian-12-r0
|
||||
imagePullPolicy: "IfNotPresent"
|
||||
securityContext:
|
||||
allowPrivilegeEscalation: false
|
||||
capabilities:
|
||||
drop:
|
||||
- ALL
|
||||
readOnlyRootFilesystem: true
|
||||
runAsGroup: 1001
|
||||
runAsNonRoot: true
|
||||
runAsUser: 1001
|
||||
seLinuxOptions: {}
|
||||
seccompProfile:
|
||||
type: RuntimeDefault
|
||||
resources:
|
||||
limits:
|
||||
cpu: 750m
|
||||
ephemeral-storage: 2Gi
|
||||
memory: 768Mi
|
||||
requests:
|
||||
cpu: 500m
|
||||
ephemeral-storage: 50Mi
|
||||
memory: 512Mi
|
||||
command:
|
||||
- /bin/bash
|
||||
args:
|
||||
- -ec
|
||||
- |
|
||||
#!/bin/bash
|
||||
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
# We copy the logs folder because it has symlinks to stdout and stderr
|
||||
if ! is_dir_empty /opt/bitnami/mysql/logs; then
|
||||
cp -r /opt/bitnami/mysql/logs /emptydir/app-logs-dir
|
||||
fi
|
||||
volumeMounts:
|
||||
- name: empty-dir
|
||||
mountPath: /emptydir
|
||||
containers:
|
||||
- name: mysql
|
||||
image: docker.io/bitnami/mysql:8.4.5-debian-12-r0
|
||||
imagePullPolicy: "IfNotPresent"
|
||||
securityContext:
|
||||
allowPrivilegeEscalation: false
|
||||
capabilities:
|
||||
drop:
|
||||
- ALL
|
||||
readOnlyRootFilesystem: true
|
||||
runAsGroup: 1001
|
||||
runAsNonRoot: true
|
||||
runAsUser: 1001
|
||||
seLinuxOptions: {}
|
||||
seccompProfile:
|
||||
type: RuntimeDefault
|
||||
env:
|
||||
- name: BITNAMI_DEBUG
|
||||
value: "false"
|
||||
- name: MYSQL_ROOT_PASSWORD_FILE
|
||||
value: /opt/bitnami/mysql/secrets/mysql-root-password
|
||||
- name: MYSQL_ENABLE_SSL
|
||||
value: "no"
|
||||
- name: MYSQL_PORT
|
||||
value: "3306"
|
||||
- name: MYSQL_DATABASE
|
||||
value: "my_database"
|
||||
- name: MYSQL_REPLICATION_MODE
|
||||
value: "master"
|
||||
- name: MYSQL_REPLICATION_USER
|
||||
value: "replicator"
|
||||
- name: MYSQL_REPLICATION_PASSWORD_FILE
|
||||
value: /opt/bitnami/mysql/secrets/mysql-replication-password
|
||||
envFrom:
|
||||
ports:
|
||||
- name: mysql
|
||||
containerPort: 3306
|
||||
livenessProbe:
|
||||
failureThreshold: 3
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin status -uroot -p"${password_aux}"
|
||||
readinessProbe:
|
||||
failureThreshold: 3
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin ping -uroot -p"${password_aux}" | grep "mysqld is alive"
|
||||
startupProbe:
|
||||
failureThreshold: 10
|
||||
initialDelaySeconds: 15
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin ping -uroot -p"${password_aux}" | grep "mysqld is alive"
|
||||
resources:
|
||||
limits:
|
||||
cpu: 750m
|
||||
ephemeral-storage: 2Gi
|
||||
memory: 768Mi
|
||||
requests:
|
||||
cpu: 500m
|
||||
ephemeral-storage: 50Mi
|
||||
memory: 512Mi
|
||||
volumeMounts:
|
||||
- name: data
|
||||
mountPath: /bitnami/mysql
|
||||
- name: empty-dir
|
||||
mountPath: /tmp
|
||||
subPath: tmp-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/conf
|
||||
subPath: app-conf-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/tmp
|
||||
subPath: app-tmp-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/logs
|
||||
subPath: app-logs-dir
|
||||
- name: config
|
||||
mountPath: /opt/bitnami/mysql/conf/my.cnf
|
||||
subPath: my.cnf
|
||||
- name: mysql-credentials
|
||||
mountPath: /opt/bitnami/mysql/secrets/
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
name: my-mysql-primary
|
||||
- name: mysql-credentials
|
||||
secret:
|
||||
secretName: my-mysql
|
||||
items:
|
||||
- key: mysql-root-password
|
||||
path: mysql-root-password
|
||||
- key: mysql-password
|
||||
path: mysql-password
|
||||
- key: mysql-replication-password
|
||||
path: mysql-replication-password
|
||||
- name: empty-dir
|
||||
emptyDir: {}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: primary
|
||||
spec:
|
||||
accessModes:
|
||||
- "ReadWriteOnce"
|
||||
resources:
|
||||
requests:
|
||||
storage: "8Gi"
|
||||
---
|
||||
# Source: mysql/templates/secondary/statefulset.yaml
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: my-mysql-secondary
|
||||
namespace: "default"
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
replicas: 2
|
||||
podManagementPolicy: ""
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
serviceName: my-mysql-secondary-headless
|
||||
updateStrategy:
|
||||
type: RollingUpdate
|
||||
template:
|
||||
metadata:
|
||||
annotations:
|
||||
checksum/configuration: 266f59054731f333d22a8fb2b77b80c341a76f974f81b0d91f20f985a2d6fabb
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/managed-by: Helm
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/version: 8.4.5
|
||||
helm.sh/chart: mysql-12.3.4
|
||||
app.kubernetes.io/part-of: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
serviceAccountName: my-mysql
|
||||
|
||||
automountServiceAccountToken: false
|
||||
affinity:
|
||||
podAffinity:
|
||||
|
||||
podAntiAffinity:
|
||||
preferredDuringSchedulingIgnoredDuringExecution:
|
||||
- podAffinityTerm:
|
||||
labelSelector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
topologyKey: kubernetes.io/hostname
|
||||
weight: 1
|
||||
nodeAffinity:
|
||||
|
||||
securityContext:
|
||||
fsGroup: 1001
|
||||
fsGroupChangePolicy: Always
|
||||
supplementalGroups: []
|
||||
sysctls: []
|
||||
initContainers:
|
||||
- name: preserve-logs-symlinks
|
||||
image: docker.io/bitnami/mysql:8.4.5-debian-12-r0
|
||||
imagePullPolicy: "IfNotPresent"
|
||||
securityContext:
|
||||
allowPrivilegeEscalation: false
|
||||
capabilities:
|
||||
drop:
|
||||
- ALL
|
||||
readOnlyRootFilesystem: true
|
||||
runAsGroup: 1001
|
||||
runAsNonRoot: true
|
||||
runAsUser: 1001
|
||||
seLinuxOptions: {}
|
||||
seccompProfile:
|
||||
type: RuntimeDefault
|
||||
resources:
|
||||
limits:
|
||||
cpu: 750m
|
||||
ephemeral-storage: 2Gi
|
||||
memory: 768Mi
|
||||
requests:
|
||||
cpu: 500m
|
||||
ephemeral-storage: 50Mi
|
||||
memory: 512Mi
|
||||
command:
|
||||
- /bin/bash
|
||||
args:
|
||||
- -ec
|
||||
- |
|
||||
#!/bin/bash
|
||||
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
# We copy the logs folder because it has symlinks to stdout and stderr
|
||||
if ! is_dir_empty /opt/bitnami/mysql/logs; then
|
||||
cp -r /opt/bitnami/mysql/logs /emptydir/app-logs-dir
|
||||
fi
|
||||
volumeMounts:
|
||||
- name: empty-dir
|
||||
mountPath: /emptydir
|
||||
containers:
|
||||
- name: mysql
|
||||
image: docker.io/bitnami/mysql:8.4.5-debian-12-r0
|
||||
imagePullPolicy: "IfNotPresent"
|
||||
securityContext:
|
||||
allowPrivilegeEscalation: false
|
||||
capabilities:
|
||||
drop:
|
||||
- ALL
|
||||
readOnlyRootFilesystem: true
|
||||
runAsGroup: 1001
|
||||
runAsNonRoot: true
|
||||
runAsUser: 1001
|
||||
seLinuxOptions: {}
|
||||
seccompProfile:
|
||||
type: RuntimeDefault
|
||||
env:
|
||||
- name: BITNAMI_DEBUG
|
||||
value: "false"
|
||||
- name: MYSQL_REPLICATION_MODE
|
||||
value: "slave"
|
||||
- name: MYSQL_MASTER_HOST
|
||||
value: my-mysql-primary
|
||||
- name: MYSQL_MASTER_PORT_NUMBER
|
||||
value: "3306"
|
||||
- name: MYSQL_MASTER_ROOT_USER
|
||||
value: "root"
|
||||
- name: MYSQL_PORT
|
||||
value: "3306"
|
||||
- name: MYSQL_REPLICATION_USER
|
||||
value: "replicator"
|
||||
- name: MYSQL_ENABLE_SSL
|
||||
value: "no"
|
||||
- name: MYSQL_MASTER_ROOT_PASSWORD_FILE
|
||||
value: /opt/bitnami/mysql/secrets/mysql-root-password
|
||||
- name: MYSQL_REPLICATION_PASSWORD_FILE
|
||||
value: /opt/bitnami/mysql/secrets/mysql-replication-password
|
||||
envFrom:
|
||||
ports:
|
||||
- name: mysql
|
||||
containerPort: 3306
|
||||
livenessProbe:
|
||||
failureThreshold: 3
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_MASTER_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_MASTER_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin status -uroot -p"${password_aux}"
|
||||
readinessProbe:
|
||||
failureThreshold: 3
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_MASTER_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_MASTER_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin ping -uroot -p"${password_aux}" | grep "mysqld is alive"
|
||||
startupProbe:
|
||||
failureThreshold: 15
|
||||
initialDelaySeconds: 15
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 1
|
||||
exec:
|
||||
command:
|
||||
- /bin/bash
|
||||
- -ec
|
||||
- |
|
||||
password_aux="${MYSQL_MASTER_ROOT_PASSWORD:-}"
|
||||
if [[ -f "${MYSQL_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
|
||||
password_aux=$(cat "$MYSQL_MASTER_ROOT_PASSWORD_FILE")
|
||||
fi
|
||||
mysqladmin ping -uroot -p"${password_aux}" | grep "mysqld is alive"
|
||||
resources:
|
||||
limits:
|
||||
cpu: 750m
|
||||
ephemeral-storage: 2Gi
|
||||
memory: 768Mi
|
||||
requests:
|
||||
cpu: 500m
|
||||
ephemeral-storage: 50Mi
|
||||
memory: 512Mi
|
||||
volumeMounts:
|
||||
- name: data
|
||||
mountPath: /bitnami/mysql
|
||||
- name: config
|
||||
mountPath: /opt/bitnami/mysql/conf/my.cnf
|
||||
subPath: my.cnf
|
||||
- name: mysql-credentials
|
||||
mountPath: /opt/bitnami/mysql/secrets/
|
||||
- name: empty-dir
|
||||
mountPath: /tmp
|
||||
subPath: tmp-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/conf
|
||||
subPath: app-conf-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/tmp
|
||||
subPath: app-tmp-dir
|
||||
- name: empty-dir
|
||||
mountPath: /opt/bitnami/mysql/logs
|
||||
subPath: app-logs-dir
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
name: my-mysql-secondary
|
||||
- name: mysql-credentials
|
||||
secret:
|
||||
secretName: my-mysql
|
||||
items:
|
||||
- key: mysql-root-password
|
||||
path: mysql-root-password
|
||||
- key: mysql-replication-password
|
||||
path: mysql-replication-password
|
||||
- name: empty-dir
|
||||
emptyDir: {}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
labels:
|
||||
app.kubernetes.io/instance: my-mysql
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: secondary
|
||||
spec:
|
||||
accessModes:
|
||||
- "ReadWriteOnce"
|
||||
resources:
|
||||
requests:
|
||||
storage: "8Gi"
|
||||
Reference in New Issue
Block a user