-
Notifications
You must be signed in to change notification settings - Fork 9k
/
values.yaml
1062 lines (1044 loc) · 42 KB
/
values.yaml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# Copyright Broadcom, Inc. All Rights Reserved.
# SPDX-License-Identifier: APACHE-2.0
## @section Global parameters
## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry, imagePullSecrets and storageClass
## @param global.imageRegistry Global Docker image registry
## @param global.imagePullSecrets Global Docker registry secret names as an array
## @param global.storageClass Global StorageClass for Persistent Volume(s)
##
global:
imageRegistry: ""
## E.g.
## imagePullSecrets:
## - myRegistryKeySecretName
##
imagePullSecrets: []
storageClass: ""
## Compatibility adaptations for Kubernetes platforms
##
compatibility:
## Compatibility adaptations for Openshift
##
openshift:
## @param global.compatibility.openshift.adaptSecurityContext Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation)
##
adaptSecurityContext: auto
## @section Common parameters
## @param kubeVersion Force target Kubernetes version (using Helm capabilities if not set)
##
kubeVersion: ""
## @param nameOverride String to partially override common.names.fullname template with a string (will prepend the release name)
##
nameOverride: ""
## @param fullnameOverride String to fully override common.names.fullname template with a string
##
fullnameOverride: ""
## @param namespaceOverride String to fully override common.names.namespace
##
namespaceOverride: ""
## @param commonAnnotations Annotations to add to all deployed objects
##
commonAnnotations: {}
## @param commonLabels Labels to add to all deployed objects
##
commonLabels: {}
## @param schedulerName Name of the Kubernetes scheduler (other than default)
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
schedulerName: ""
## @param clusterDomain Kubernetes DNS Domain name to use
##
clusterDomain: cluster.local
## @param extraDeploy Array of extra objects to deploy with the release (evaluated as a template)
##
extraDeploy: []
## Diagnostic mode in the deployment
##
diagnosticMode:
## @param diagnosticMode.enabled Enable diagnostic mode (all probes will be disabled and the command will be overridden)
##
enabled: false
## @param diagnosticMode.command [array] Command to override all containers in the deployment
##
command:
- sleep
## @param diagnosticMode.args [array] Args to override all containers in the deployment
##
args:
- infinity
## @section MariaDB Galera parameters
## Bitnami MariaDB Galera image
## ref: https://hub.docker.com/r/bitnami/mariadb-galera/tags/
## @param image.registry [default: REGISTRY_NAME] MariaDB Galera image registry
## @param image.repository [default: REPOSITORY_NAME/mariadb-galera] MariaDB Galera image repository
## @skip image.tag MariaDB Galera image tag (immutable tags are recommended)
## @param image.digest MariaDB Galera image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
## @param image.pullPolicy MariaDB Galera image pull policy
## @param image.pullSecrets Specify docker-registry secret names as an array
## @param image.debug Specify if debug logs should be enabled
##
image:
registry: docker.io
repository: bitnami/mariadb-galera
tag: 11.4.2-debian-12-r0
digest: ""
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-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/
## Example:
## pullSecrets:
## - myRegistryKeySecretName
##
pullSecrets: []
## Set to true if you would like to see extra information on logs
##
debug: false
## @param podManagementPolicy StatefulSet controller supports relax its ordering guarantees while preserving its uniqueness and identity guarantees. There are two valid pod management policies: OrderedReady and Parallel
## ref: https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#pod-management-policy
##
podManagementPolicy: OrderedReady
## @param automountServiceAccountToken Mount Service Account token in pod
##
automountServiceAccountToken: false
## @param hostAliases Add deployment host aliases
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
##
hostAliases: []
## MariaDB Gallera K8s svc properties
##
service:
## @param service.type Kubernetes service type
##
type: ClusterIP
## @param service.clusterIP Specific cluster IP when service type is cluster IP. Use `None` for headless service
## e.g:
## clusterIP: None
##
clusterIP: ""
## @param service.ports.mysql MariaDB service port
##
ports:
mysql: 3306
## @param service.nodePorts.mysql Specify the nodePort value for the LoadBalancer and NodePort service types.
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
## e.g:
## nodePort:
## mysql: 30001
##
nodePorts:
mysql: ""
## @param service.extraPorts Extra ports to expose (normally used with the `sidecar` value)
##
extraPorts: []
## @param service.externalIPs External IP list to use with ClusterIP service type
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#external-ips
##
externalIPs: []
## @param service.loadBalancerIP `loadBalancerIP` if service type is `LoadBalancer`
## Set the LoadBalancer service type to internal only
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
##
loadBalancerIP: ""
## @param service.loadBalancerSourceRanges Addresses that are allowed when svc is `LoadBalancer`
## https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
##
## loadBalancerSourceRanges:
## - 10.10.10.0/24
##
loadBalancerSourceRanges: []
## @param service.externalTrafficPolicy %%MAIN_CONTAINER_NAME%% service external traffic policy
## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
##
externalTrafficPolicy: Cluster
## @param service.annotations Additional annotations for MariaDB Galera service
## This can be used toset the LoadBalancer service type to internal only.
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
##
annotations: {}
## @param service.sessionAffinity Session Affinity for Kubernetes service, can be "None" or "ClientIP"
## If "ClientIP", consecutive client requests will be directed to the same Pod
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
##
sessionAffinity: None
## @param service.sessionAffinityConfig Additional settings for the sessionAffinity
## sessionAffinityConfig:
## clientIP:
## timeoutSeconds: 300
##
sessionAffinityConfig: {}
## Headless service properties
##
headless:
## @param service.headless.annotations Annotations for the headless service.
## Useful for setting `service.alpha.kubernetes.io/tolerate-unready-endpoints="true"` when using peer-finder.
##
annotations: {}
## @param service.headless.publishNotReadyAddresses Publish not Ready MariaDB Galera pods' IPs in the headless service.
## Required for peer discovery during cluster bootstrap (1st chart installation), optional afterwards.
##
publishNotReadyAddresses: true
## Network Policy configuration
## ref: https://kubernetes.io/docs/concepts/services-networking/network-policies/
##
networkPolicy:
## @param networkPolicy.enabled Enable creation of NetworkPolicy resources
##
enabled: true
## @param networkPolicy.allowExternal The Policy model to apply
## When set to false, only pods with the correct client label will have network access to the ports MariaDB Galera is
## listening on. When true, MariaDB Galera will accept connections from any source (with the correct destination port).
##
allowExternal: true
## @param networkPolicy.allowExternalEgress Allow the pod to access any range of port and all destinations.
##
allowExternalEgress: true
## @param networkPolicy.extraIngress [array] Add extra ingress rules to the NetworkPolicy
## e.g:
## extraIngress:
## - ports:
## - port: 1234
## from:
## - podSelector:
## - matchLabels:
## - role: frontend
## - podSelector:
## - matchExpressions:
## - key: role
## operator: In
## values:
## - frontend
##
extraIngress: []
## @param networkPolicy.extraEgress [array] Add extra ingress rules to the NetworkPolicy
## e.g:
## extraEgress:
## - ports:
## - port: 1234
## to:
## - podSelector:
## - matchLabels:
## - role: frontend
## - podSelector:
## - matchExpressions:
## - key: role
## operator: In
## values:
## - frontend
##
extraEgress: []
## @param networkPolicy.ingressNSMatchLabels [object] Labels to match to allow traffic from other namespaces
## @param networkPolicy.ingressNSPodMatchLabels [object] Pod labels to match to allow traffic from other namespaces
##
ingressNSMatchLabels: {}
ingressNSPodMatchLabels: {}
## Pods Service Account
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
## @param serviceAccount.create Specify whether a ServiceAccount should be created
## @param serviceAccount.name Name of the service account to use. If not set and create is true, a name is generated using the fullname template.
## @param serviceAccount.automountServiceAccountToken Automount service account token for the server service account
## @param serviceAccount.annotations Annotations for service account. Evaluated as a template. Only used if `create` is `true`.
##
serviceAccount:
create: true
name: ""
automountServiceAccountToken: false
annotations: {}
## @param command Override default container command (useful when using custom images)
##
command: []
## @param args Override default container args (useful when using custom images)
##
args: []
## @param extraEnvVars Array containing extra env vars to configure MariaDB Galera replicas
## For example:
## extraEnvVars:
## - name: TZ
## value: "Europe/Paris"
##
extraEnvVars: []
## @param extraEnvVarsCM ConfigMap containing extra env vars to configure MariaDB Galera replicas
##
extraEnvVarsCM: ""
## @param extraEnvVarsSecret Secret containing extra env vars to configure MariaDB Galera replicas
##
extraEnvVarsSecret: ""
## Role Based Access
## Ref: https://kubernetes.io/docs/admin/authorization/rbac/
##
rbac:
## @param rbac.create Specify whether RBAC resources should be created and used
##
create: false
## Pod Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
## @param podSecurityContext.enabled Enable security context
## @param podSecurityContext.fsGroupChangePolicy Set filesystem group change policy
## @param podSecurityContext.sysctls Set kernel settings using the sysctl interface
## @param podSecurityContext.supplementalGroups Set filesystem extra groups
## @param podSecurityContext.fsGroup Group ID for the container filesystem
##
podSecurityContext:
enabled: true
fsGroupChangePolicy: Always
sysctls: []
supplementalGroups: []
fsGroup: 1001
## Configure Container Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
## @param containerSecurityContext.enabled Enabled containers' Security Context
## @param containerSecurityContext.seLinuxOptions [object,nullable] Set SELinux options in container
## @param containerSecurityContext.runAsUser Set containers' Security Context runAsUser
## @param containerSecurityContext.runAsGroup Set containers' Security Context runAsGroup
## @param containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
## @param containerSecurityContext.privileged Set container's Security Context privileged
## @param containerSecurityContext.readOnlyRootFilesystem Set container's Security Context readOnlyRootFilesystem
## @param containerSecurityContext.allowPrivilegeEscalation Set container's Security Context allowPrivilegeEscalation
## @param containerSecurityContext.capabilities.drop List of capabilities to be dropped
## @param containerSecurityContext.seccompProfile.type Set container's Security Context seccomp profile
containerSecurityContext:
enabled: true
seLinuxOptions: {}
runAsUser: 1001
runAsGroup: 1001
runAsNonRoot: true
privileged: false
readOnlyRootFilesystem: true
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]
seccompProfile:
type: "RuntimeDefault"
## Database credentials for root (admin) user
##
rootUser:
## @param rootUser.user Username for the admin user.
##
user: root
## @param rootUser.password Password for the admin user. Ignored if existing secret is provided.
## Password is ignored if existingSecret is specified.
## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb-galera#setting-the-root-password-on-first-run
##
password: ""
## @param rootUser.forcePassword 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
## @param existingSecret Use existing secret for password details (`rootUser.password`, `db.password`, `galera.mariabackup.password` will be ignored and picked up from this secret)
## The secret has to contain the keys mariadb-root-password, mariadb-galera-mariabackup-password and mariadb-password.
##
existingSecret: ""
## @param usePasswordFiles Mount credentials as a files instead of using an environment variable.
##
usePasswordFiles: false
## @param customPasswordFiles Use custom password files when `usePasswordFiles` is set to `true`. Define path for keys `root`, `user`, and `mariabackup`.
## Example:
## customPasswordFiles:
## root: /vault/secrets/mariadb-root
## user: /vault/secrets/mariadb-user
## mariabackup: /vault/secrets/mariadb-galera-mariabackup
##
customPasswordFiles: {}
## Custom db configuration
##
db:
## @param db.user Username of new user to create
## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb-galera#creating-a-database-user-on-first-run
##
user: ""
## @param db.password Password for the new user. Ignored if existing secret is provided.
##
password: ""
## @param db.name Name for new database to create
## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb-galera#creating-a-database-on-first-run
##
name: my_database
## @param db.forcePassword 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
## Galera configuration
##
galera:
## @param galera.name Galera cluster name
##
name: galera
## Bootstraping options
## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb-galera#bootstraping
##
bootstrap:
## @param galera.bootstrap.forceBootstrap Option to force the boostraping from the indicated node in `galera.bootstarp.bootstrapFromNode`
##
forceBootstrap: false
## @param galera.bootstrap.bootstrapFromNode Node to bootstrap from, you will need to change this parameter in case you want to bootstrap from other node
##
bootstrapFromNode: 0
## @param galera.bootstrap.forceSafeToBootstrap Force `safe_to_bootstrap: 1` in `grastate.date` file
## This will set safe_to_bootstrap=1 in the node indicated by bootstrapFromNode.
##
forceSafeToBootstrap: false
## Credentials to perform backups
##
mariabackup:
## @param galera.mariabackup.user MariaBackup username
## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb-galera#setting-up-a-multi-master-cluster
##
user: mariabackup
## @param galera.mariabackup.password MariaBackup password. Password is ignored if existingSecret is specified.
##
password: ""
## @param galera.mariabackup.forcePassword 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
## LDAP configuration
## @param ldap.enabled Enable LDAP support
## @param ldap.uri LDAP URL beginning in the form `ldap`
## @param ldap.base LDAP base DN
## @param ldap.binddn LDAP bind DN
## @param ldap.bindpw LDAP bind password
## @param ldap.bslookup LDAP base lookup
## @param ldap.filter LDAP custom filter
## @param ldap.map LDAP custom map
## @param ldap.nss_initgroups_ignoreusers LDAP ignored users
## @param ldap.scope LDAP search scope
## @param ldap.tls_reqcert LDAP TLS check on server certificates
##
ldap:
enabled: false
uri: ""
base: ""
binddn: ""
bindpw: ""
bslookup: ""
filter: ""
map: ""
nss_initgroups_ignoreusers: root,nslcd
scope: ""
tls_reqcert: ""
## TLS configuration
##
tls:
## @param tls.enabled Enable TLS support for replication traffic
##
enabled: false
## @param tls.autoGenerated Generate automatically self-signed TLS certificates
##
autoGenerated: false
## @param tls.certificatesSecret Name of the secret that contains the certificates
##
certificatesSecret: ""
## @param tls.certFilename Certificate filename
##
certFilename: ""
## @param tls.certKeyFilename Certificate key filename
##
certKeyFilename: ""
## @param tls.certCAFilename CA Certificate filename
##
certCAFilename: ""
## @param mariadbConfiguration [string] Configuration for the MariaDB server
## ref: https://mysql.com/kb/en/mysql/configuring-mysql-with-mycnf/#example-of-configuration-file
## Alternatively, you can put your my.cnf under the files/ directory
##
mariadbConfiguration: |-
[client]
port=3306
socket=/opt/bitnami/mariadb/tmp/mysql.sock
plugin_dir=/opt/bitnami/mariadb/plugin
[mysqld]
explicit_defaults_for_timestamp
default_storage_engine=InnoDB
basedir=/opt/bitnami/mariadb
datadir=/bitnami/mariadb/data
plugin_dir=/opt/bitnami/mariadb/plugin
tmpdir=/opt/bitnami/mariadb/tmp
socket=/opt/bitnami/mariadb/tmp/mysql.sock
pid_file=/opt/bitnami/mariadb/tmp/mysqld.pid
bind_address=0.0.0.0
## Character set
##
collation_server=utf8_unicode_ci
init_connect='SET NAMES utf8'
character_set_server=utf8
## MyISAM
##
key_buffer_size=32M
myisam_recover_options=FORCE,BACKUP
## Safety
##
skip_host_cache
skip_name_resolve
max_allowed_packet=16M
max_connect_errors=1000000
sql_mode=STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ENGINE_SUBSTITUTION,NO_ZERO_DATE,NO_ZERO_IN_DATE,ONLY_FULL_GROUP_BY
sysdate_is_now=1
## Binary Logging
##
log_bin=mysql-bin
expire_logs_days=14
# Disabling for performance per http://severalnines.com/blog/9-tips-going-production-galera-cluster-mysql
sync_binlog=0
# Required for Galera
binlog_format=row
## Caches and Limits
##
tmp_table_size=32M
max_heap_table_size=32M
# Re-enabling as now works with Maria 10.1.2
query_cache_type=1
query_cache_limit=4M
query_cache_size=256M
max_connections=500
thread_cache_size=50
open_files_limit=65535
table_definition_cache=4096
table_open_cache=4096
## InnoDB
##
innodb=FORCE
innodb_strict_mode=1
# Mandatory per https://github.com/codership/documentation/issues/25
innodb_autoinc_lock_mode=2
# Per https://www.percona.com/blog/2006/08/04/innodb-double-write/
innodb_doublewrite=1
innodb_flush_method=O_DIRECT
innodb_log_files_in_group=2
innodb_log_file_size=128M
innodb_flush_log_at_trx_commit=1
innodb_file_per_table=1
# 80% Memory is default reco.
# Need to re-evaluate when DB size grows
innodb_buffer_pool_size=2G
innodb_file_format=Barracuda
## Logging
##
log_error=/opt/bitnami/mariadb/logs/mysqld.log
slow_query_log_file=/opt/bitnami/mariadb/logs/mysqld.log
log_queries_not_using_indexes=1
slow_query_log=1
## SSL
## Use extraVolumes and extraVolumeMounts to mount /certs filesystem
# ssl_ca=/certs/ca.pem
# ssl_cert=/certs/server-cert.pem
# ssl_key=/certs/server-key.pem
[galera]
wsrep_on=ON
wsrep_provider=/opt/bitnami/mariadb/lib/libgalera_smm.so
wsrep_sst_method=mariabackup
wsrep_slave_threads=4
wsrep_cluster_address=gcomm://
wsrep_cluster_name=galera
wsrep_sst_auth="root:"
# Enabled for performance per https://mariadb.com/kb/en/innodb-system-variables/#innodb_flush_log_at_trx_commit
innodb_flush_log_at_trx_commit=2
# MYISAM REPLICATION SUPPORT #
wsrep_mode=REPLICATE_MYISAM
[mariadb]
plugin_load_add=auth_pam
## Data-at-Rest Encryption
## Use extraVolumes and extraVolumeMounts to mount /encryption filesystem
# plugin_load_add=file_key_management
# file_key_management_filename=/encryption/keyfile.enc
# file_key_management_filekey=FILE:/encryption/keyfile.key
# file_key_management_encryption_algorithm=AES_CTR
# encrypt_binlog=ON
# encrypt_tmp_files=ON
## InnoDB/XtraDB Encryption
# innodb_encrypt_tables=ON
# innodb_encrypt_temporary_tables=ON
# innodb_encrypt_log=ON
# innodb_encryption_threads=4
# innodb_encryption_rotate_key_age=1
## Aria Encryption
# aria_encrypt_tables=ON
# encrypt_tmp_disk_tables=ON
## @param configurationConfigMap ConfigMap with the MariaDB configuration files (Note: Overrides `mariadbConfiguration`). The value is evaluated as a template.
##
configurationConfigMap: ""
## initdb scripts
## @param initdbScripts Specify dictionary of scripts to be run at first boot
## Alternatively, you can put your scripts under the files/docker-entrypoint-initdb.d directory
## e.g:
## initdbScripts:
## my_init_script.sh: |
## #!/bin/sh
## echo "Do something."
##
initdbScripts: {}
## @param initdbScriptsConfigMap ConfigMap with the initdb scripts (Note: Overrides `initdbScripts`)
##
initdbScriptsConfigMap: ""
## @param extraFlags MariaDB additional command line flags
## Can be used to specify command line flags, for example:
## e.g:
## extraFlags: "--max-connect-errors=1000 --max_connections=155"
##
extraFlags: ""
## @param replicaCount Desired number of cluster nodes
##
replicaCount: 3
## @param updateStrategy.type updateStrategy for MariaDB Master StatefulSet
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
##
updateStrategy:
type: RollingUpdate
## @param podLabels Extra labels for MariaDB Galera pods
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
##
podLabels: {}
## @param podAnnotations Annotations for MariaDB Galera pods
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations: {}
## @param podAffinityPreset Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
##
podAffinityPreset: ""
## @param podAntiAffinityPreset Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
##
podAntiAffinityPreset: soft
## Node affinity preset
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity
##
nodeAffinityPreset:
## @param nodeAffinityPreset.type Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
##
type: ""
## @param nodeAffinityPreset.key Node label key to match. Ignored if `affinity` is set.
## E.g.
## key: "kubernetes.io/e2e-az-name"
##
key: ""
## @param nodeAffinityPreset.values Node label values to match. Ignored if `affinity` is set.
## E.g.
## values:
## - e2e-az1
## - e2e-az2
##
values: []
## @param affinity Affinity for pod assignment
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
## Note: podAffinityPreset, podAntiAffinityPreset, and nodeAffinityPreset will be ignored when it's set
##
affinity: {}
## @param nodeSelector Node labels for pod assignment
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/
##
nodeSelector: {}
## @param tolerations Tolerations for pod assignment
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
## @param topologySpreadConstraints Topology Spread Constraints for pods assignment
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
## E.g.
## topologySpreadConstraints:
## - maxSkew: 1
## topologyKey: topology.kubernetes.io/zone
## whenUnsatisfiable: DoNotSchedule
##
topologySpreadConstraints: []
## @param lifecycleHooks for the galera container(s) to automate configuration before or after startup
##
lifecycleHooks: {}
## Enable persistence using Persistent Volume Claims
## ref: https://kubernetes.io/docs/concepts/storage/persistent-volumes/
##
## Galera container port
## @param containerPorts.mysql mariadb database container port
## @param containerPorts.galera galera cluster container port
## @param containerPorts.ist galera IST container port
## @param containerPorts.sst galera SST container port
##
containerPorts:
mysql: 3306
# Note: Container image is not aware of changes in the following container's ports
galera: 4567
ist: 4568
sst: 4444
persistence:
## @param persistence.enabled Enable persistence using PVC
##
enabled: true
## @param persistence.existingClaim Provide an existing `PersistentVolumeClaim`
##
existingClaim: ""
## @param persistence.subPath Subdirectory of the volume to mount
##
subPath: ""
## @param persistence.mountPath Path to mount the volume at
##
mountPath: /bitnami/mariadb
## @param persistence.selector Selector to match an existing Persistent Volume (this value is evaluated as a template)
## selector:
## matchLabels:
## app: my-app
##
selector: {}
## @param persistence.storageClass 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: ""
## @param persistence.annotations Persistent Volume Claim annotations
##
annotations: {}
## @param persistence.labels Persistent Volume Claim Labels
##
labels: {}
## @param persistence.accessModes Persistent Volume Access Modes
##
accessModes:
- ReadWriteOnce
## @param persistence.size Persistent Volume Size
##
size: 8Gi
## @param priorityClassName Priority Class Name for Statefulset
##
priorityClassName: ""
## @param initContainers Additional init containers (this value is evaluated as a template)
## initContainers:
## - name: do-something
## image: bitnami/minideb
## command: ['do', 'something']
##
initContainers: []
## @param sidecars Add additional sidecar containers (this value is evaluated as a template)
## e.g:
## sidecars:
## - name: your-image-name
## image: your-image
## imagePullPolicy: Always
## ports:
## - name: portname
## containerPort: 1234
##
sidecars: []
## extraVolumes and extraVolumeMounts allows you to mount other volumes
## @param extraVolumes Extra volumes
## @param extraVolumeMounts Mount extra volume(s)
## Example Use Cases:
## mount certificates to enable data-in-transit encryption
## mount keys for data-at-rest encryption using file plugin
## e.g:
## extraVolumes:
## - name: mariadb-certs
## secret:
## defaultMode: 288
## secretName: mariadb-certs
## - name: mariadb-encryption
## secret:
## defaultMode: 288
## secretName: mariadb-encryption
##
extraVolumes: []
## extraVolumeMounts:
## - name: mariadb-certs
## mountPath: /certs
## readOnly: true
## - name: mariadb-encryption
## mountPath: /encryption
## readOnly: true
##
extraVolumeMounts: []
## MariaDB Galera containers' resource requests and limits
## We usually recommend not to specify default resources and to leave this as a conscious
## choice for the user. This also increases chances charts run on environments with little
## resources, such as Minikube. If you do want to specify resources, uncomment the following
## lines, adjust them as necessary, and remove the curly braces after 'resources:'.
## @param resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production).
## More information: https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15
##
resourcesPreset: "micro"
## @param resources Set container requests and limits for different resources like CPU or memory (essential for production workloads)
## Example:
## resources:
## requests:
## cpu: 2
## memory: 512Mi
## limits:
## cpu: 3
## memory: 1024Mi
##
resources: {}
## MariaDB Galera containers' liveness probe
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
## @param livenessProbe.enabled Turn on and off liveness probe
## @param livenessProbe.initialDelaySeconds Delay before liveness probe is initiated
## @param livenessProbe.periodSeconds How often to perform the probe
## @param livenessProbe.timeoutSeconds When the probe times out
## @param livenessProbe.failureThreshold Minimum consecutive failures for the probe
## @param livenessProbe.successThreshold Minimum consecutive successes for the probe
##
livenessProbe:
enabled: true
## Initializing the database could take some time
##
initialDelaySeconds: 120
periodSeconds: 10
timeoutSeconds: 1
successThreshold: 1
failureThreshold: 3
## MariaDB Galera containers' readiness probe
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
## @param readinessProbe.enabled Turn on and off readiness probe
## @param readinessProbe.initialDelaySeconds Delay before readiness probe is initiated
## @param readinessProbe.periodSeconds How often to perform the probe
## @param readinessProbe.timeoutSeconds When the probe times out
## @param readinessProbe.failureThreshold Minimum consecutive failures for the probe
## @param readinessProbe.successThreshold Minimum consecutive successes for the probe
##
readinessProbe:
enabled: true
initialDelaySeconds: 30
periodSeconds: 10
timeoutSeconds: 1
successThreshold: 1
failureThreshold: 3
## MariaDB Galera containers' startup probe
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
## @param startupProbe.enabled Turn on and off startup probe
## @param startupProbe.initialDelaySeconds Delay before startup probe is initiated
## @param startupProbe.periodSeconds How often to perform the probe
## @param startupProbe.timeoutSeconds When the probe times out
## @param startupProbe.failureThreshold Minimum consecutive failures for the probe
## @param startupProbe.successThreshold Minimum consecutive successes for the probe
##
startupProbe:
enabled: false
## Initializing the database could take some time
##
initialDelaySeconds: 120
periodSeconds: 10
timeoutSeconds: 1
successThreshold: 1
## Let's wait 600 seconds by default, it should give enough time in any cluster for mysql to init
##
failureThreshold: 48
## @param customStartupProbe Custom liveness probe for the Web component
##
customStartupProbe: {}
## @param customLivenessProbe Custom liveness probe for the Web component
##
customLivenessProbe: {}
## @param customReadinessProbe Custom rediness probe for the Web component
##
customReadinessProbe: {}
## Pod disruption budget configuration
##
## @param podDisruptionBudget DEPRECATED podDisruptionBudget will be removed in a future release. Please use pdb instead
##
podDisruptionBudget: {}
pdb:
## @param pdb.create Specifies whether a Pod disruption budget should be created
##
create: true
## @param pdb.minAvailable Minimum number / percentage of pods that should remain scheduled
##
minAvailable: ""
## @param pdb.maxUnavailable Maximum number / percentage of pods that may be made unavailable. Defaults to `1` if both `pdb.minAvailable` and `pdb.maxUnavailable` are empty.
##
maxUnavailable: ""
## Prometheus exporter configuration
##
metrics:
## @param metrics.enabled Start a side-car prometheus exporter
##
enabled: false
## Bitnami MySQL Prometheus exporter image
## ref: https://hub.docker.com/r/bitnami/mysqld-exporter/tags/
## @param metrics.image.registry [default: REGISTRY_NAME] MariaDB Prometheus exporter image registry
## @param metrics.image.repository [default: REPOSITORY_NAME/mysqld-exporter] MariaDB Prometheus exporter image repository
## @skip metrics.image.tag MariaDB Prometheus exporter image tag (immutable tags are recommended)
## @param metrics.image.digest MariaDB Prometheus exporter image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
## @param metrics.image.pullPolicy MariaDB Prometheus exporter image pull policy
## @param metrics.image.pullSecrets MariaDB Prometheus exporter image pull secrets
##
image:
registry: docker.io
repository: bitnami/mysqld-exporter
tag: 0.15.1-debian-12-r27
digest: ""
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/
## Example:
## pullSecrets:
## - myRegistryKeySecretName
##
pullSecrets: []
## @param metrics.extraFlags MariaDB Prometheus exporter additional command line flags
## Can be used to specify command line flags
## E.g.:
## extraFlags:
## - --collect.binlog_size
##
extraFlags: []
## MySQL Prometheus exporter containers' resource requests and limits
## ref: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/
## We usually recommend not to specify default resources and to leave this as a conscious
## choice for the user. This also increases chances charts run on environments with little
## resources, such as Minikube. If you do want to specify resources, uncomment the following
## lines, adjust them as necessary, and remove the curly braces after 'resources:'.
## @param metrics.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if metrics.resources is set (metrics.resources is recommended for production).
## More information: https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15
##
resourcesPreset: "nano"
## @param metrics.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads)
## Example:
## resources:
## requests:
## cpu: 2
## memory: 512Mi
## limits:
## cpu: 3
## memory: 1024Mi
##
resources: {}
## MySQL Prometheus exporter's Container Security Context
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
## @param metrics.containerSecurityContext.enabled Enabled containers' Security Context
## @param metrics.containerSecurityContext.seLinuxOptions [object,nullable] Set SELinux options in container
## @param metrics.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
## @param metrics.containerSecurityContext.runAsGroup Set containers' Security Context runAsGroup
## @param metrics.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
## @param metrics.containerSecurityContext.privileged Set container's Security Context privileged
## @param metrics.containerSecurityContext.readOnlyRootFilesystem Set container's Security Context readOnlyRootFilesystem
## @param metrics.containerSecurityContext.allowPrivilegeEscalation Set container's Security Context allowPrivilegeEscalation
## @param metrics.containerSecurityContext.capabilities.drop List of capabilities to be dropped
## @param metrics.containerSecurityContext.seccompProfile.type Set container's Security Context seccomp profile
containerSecurityContext:
enabled: true
seLinuxOptions: {}
runAsUser: 1001
runAsGroup: 1001
runAsNonRoot: true
privileged: false
readOnlyRootFilesystem: true
allowPrivilegeEscalation: false
capabilities:
drop: ["ALL"]
seccompProfile:
type: "RuntimeDefault"
## @param metrics.containerPorts.http Container port for http
##
containerPorts:
http: 9104
## MySQL Prometheus exporter service parameters
## @param metrics.service.type Prometheus exporter service type
## @param metrics.service.port Prometheus exporter service port
## @param metrics.service.annotations [object] Prometheus exporter service annotations
##
service:
type: ClusterIP
port: 9104
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "9104"
## @param metrics.service.loadBalancerIP Load Balancer IP if the Prometheus metrics server type is `LoadBalancer`
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-loadbalancer
##
loadBalancerIP: ""
## @param metrics.service.clusterIP Prometheus metrics service Cluster IP
## e.g.:
## clusterIP: None
##
clusterIP: ""
## @param metrics.service.loadBalancerSourceRanges Prometheus metrics service Load Balancer sources
## ref: https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
## e.g:
## loadBalancerSourceRanges:
## - 10.10.10.0/24
##
loadBalancerSourceRanges: []
## @param metrics.service.externalTrafficPolicy Prometheus metrics service external traffic policy
## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
##
externalTrafficPolicy: Cluster
## Prometheus Operator ServiceMonitor configuration
##
serviceMonitor:
## @param metrics.serviceMonitor.enabled if `true`, creates a Prometheus Operator ServiceMonitor (also requires `metrics.enabled` to be `true`)
##
enabled: false
## @param metrics.serviceMonitor.namespace Optional namespace which Prometheus is running in
##
namespace: ""
## @param metrics.serviceMonitor.jobLabel The name of the label on the target service to use as the job name in prometheus.
##
jobLabel: ""
## @param metrics.serviceMonitor.interval How frequently to scrape metrics (use by default, falling back to Prometheus' default)
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
## e.g: