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mysql job from cf-mysql/31

Github source: 41fda3be or master branch

Properties

cf_mysql

mysql

admin_password

Password for the MySQL server admin user

admin_username

Username for the MySQL server admin user

Default
root
binlog_enabled

Enable binlogs across all nodes

Default
true
binlog_expire_days

Time in days to store binlogs before purging

Default
60
character_set_server

Default character set. Note that while the MariaDB default is latin1, we default to utf8.

Default
utf8
cluster_health
log_interval

Time in seconds between log entries for cluster health

Default
30
password

Password for the cluster logger health user

cluster_ips

Optional, list of nodes. Must have the same number of ips as there are nodes in the cluster

collation_server

Default collation. Use SHOW COLLATION to view the valid collations for your character set.

Default
utf8_unicode_ci
database_startup_timeout

How long the startup script waits for the database to come online (in seconds)

disable_auto_sst

When disable_auto_sst is true, nodes unable to IST will be prevented from automatically deleting their data and performing an SST

Default
true
galera_healthcheck
db_password

Password used by the sidecar to connect to the database

endpoint_password

Password used by the sidecar endpoints for Basic Auth

endpoint_username

Username used by the sidecar endpoints for Basic Auth

port

Port used by sidecar process to listen on

Default
9200
galera_port

Port which Galera Cluster uses for communication across nodes

Default
4567
gcache_size

Cache size used by galera (maximum amount of data possible in an IST), in MB

Default
512
ib_log_file_size

Size of the ib_log_file used by innodb, in MB

Default
1024
innodb_buffer_pool_instances

Optional, number of buffer pool instances for InnoDB used if innodb_buffer_pool_size > 1GB

innodb_buffer_pool_size

Optional, the size in bytes of the memory buffer InnoDB uses to cache data and indexes of its tables

innodb_lock_wait_timeout

Optional, time in seconds that an InnoDB transaction waits for an InnoDB row lock

interrupt_notify_cmd

Path to a binary to run when SST is prevented from running

Default
""
log_conflicts

Defines whether the node logs additional information about conflicts. The values that were in conflict are logged, so it is possible for user data to end up in the logs.

Default
true
log_queries_not_using_indexes

Queries that don’t use an index, or that perform a full index scan where the index doesn’t limit the number of rows, will be logged to the slow query log.

Default
false
max_allowed_packet

The maximum size in bytes of a packet or a generated/intermediate string

Default
256M
max_connections

Maximum total number of database connections for the node

Default
1500
max_heap_table_size

The maximum size (in rows) to which user-created MEMORY tables are permitted to grow

Default
1.6777216e+07
max_open_files

Configure this number to be comfortably larger than the maximum number of tables you expect the database to support.

Default
65536
port

Port the mysql server should bind to

Default
3306
previous_admin_username

Previous username of the MySQL server admin user to be removed

roadmin_enabled

Whether read only user is enabled

Default
false
roadmin_password

Password for the MySQL server read-only admin user

seeded_databases

Set of databases to seed

Default
{}
Example
|+
  - name: db1
    username: user1
    password: pw1
  - name: db2
    username: user2
    password: pw2
server_audit_events

Enable audit logging and specify types of events that will be logged. If null, then logging is disabled

Example
connect,query_ddl,query_dml,query_dcl
server_audit_excluded_users

Other database users to exclude from audit logging

Default
[]
Example
|+
  - monitoring_user
  - other_excluded_user
  - bot_user
server_audit_file_rotate_size_in_mb

Size in MB of each audit log file

Default
100
server_audit_file_rotations

Number of audit file rotations to keep

Default
30
skip_name_resolve

Do not restrict connections to database based on hostname

Default
true
tmp_table_size

The maximum size (in bytes) of internal in-memory temporary tables

Default
3.3554432e+07
userstat

Enables user statistics, adding several new information schema tables and new FLUSH and SHOW commands.

Default
false
wsrep_debug

When set to 1 or 2, the database server logs additional events surrounding errors to help in identifying and correcting problems. Note, these logs are written to disk and to syslog. Enabling this will possibly expose unencrypted application data.

Default
0
wsrep_max_ws_rows

Maximum permitted number of rows per writeset.

Default
131072
wsrep_max_ws_size

Maximum permitted size in bytes per writeset.

Default
1.073741824e+09

syslog_aggregator

address

IP address for syslog aggregator

all

Define whether forwarders should also send non-mysql syslog activity to the aggregator.

Default
false

port

TCP port of syslog aggregator

transport

Transport to be used when forwarding logs (tcp|udp|relp).

Default
tcp

Templates

Templates are rendered and placed onto corresponding instances during the deployment process. This job's templates will be placed into /var/vcap/jobs/mysql/ directory (learn more).

  • bin/cluster_health_logger_ctl (from cluster_health_logger_ctl.erb)
  • bin/galera-healthcheck_ctl (from galera-healthcheck_ctl.erb)
  • bin/gra-log-purger.sh (from gra-log-purger.sh.erb)
  • bin/gra-log-purger_ctl (from gra-log-purger_ctl.erb)
  • bin/mariadb_ctl (from mariadb_ctl.erb)
  • bin/pre-start (from pre-start-setup.erb)
  • bin/pre-start-execution (from pre-start-execution.erb)
  • config/cluster_health_logger_config.yml (from cluster_health_logger_config.yml.erb)
  • config/cluster_health_logger_setup.sql (from cluster_health_logger_setup.sql.erb)
  • config/galera_healthcheck_config.yaml (from galera_healthcheck_config.yaml.erb)
  • config/galera_healthcheck_setup.sql (from galera_healthcheck_setup.sql.erb)
  • config/mariadb_ctl_config.yml (from mariadb_ctl_config.yml.erb)
  • config/mariadb_init (from mariadb_init.erb)
  • config/my.cnf (from my.cnf.erb)
  • config/mylogin.cnf (from mylogin.cnf.erb)
  • config/mysql_audit_logs.logrotate (from mysql_audit_logs.logrotate.erb)
  • config/syslog_forwarder.conf (from syslog_forwarder.conf.erb)

Packages

Packages are compiled and placed onto corresponding instances during the deployment process. Packages will be placed into /var/vcap/packages/ directory.