131 lines
4.1 KiB
INI
131 lines
4.1 KiB
INI
[mysqld]
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expire_logs_days=7
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user=mysql
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server_id=102
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wsrep_on=ON
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# Row binary log format is required by Galera
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binlog_format=ROW
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log-bin
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# InnoDB is currently the only storage engine supported by Galera
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default-storage-engine=innodb
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innodb_file_per_table
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# To avoid issues with 'bulk mode inserts' using autoincrement fields
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innodb_autoinc_lock_mode=2
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# Required to prevent deadlocks on parallel transaction execution
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innodb_locks_unsafe_for_binlog=1
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# Query Cache is not supported by Galera wsrep replication
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query_cache_size=0
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query_cache_type=0
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# INITIAL SETUP
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# In some systems bind-address defaults to 127.0.0.1, and with mysqldump SST
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# it will have (most likely) disastrous consequences on donor node
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bind-address=###NODE-ADDRESS###
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##
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## WSREP options
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##
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# INITIAL SETUP
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# For the initial setup, wsrep should be disabled
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wsrep_provider=none
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# After initial setup, parameter should have full path to wsrep provider library
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wsrep_provider=###GALERA-LIB-PATH###
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# Provider specific configuration options
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wsrep_provider_options = "evs.keepalive_period = PT3S; evs.inactive_check_period = PT10S; evs.suspect_timeout = PT30S; evs.inactive_timeout = PT1M; evs.install_timeout = PT1M"
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# Logical cluster name. Should be the same for all nodes in the same cluster.
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wsrep_cluster_name=skycluster
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# INITIAL SETUP
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# Group communication system handle: for the first node to be launched, the value should be "gcomm://", indicating creation of a new cluster;
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# for the other nodes joining the cluster, the value should be "gcomm://xxx.xxx.xxx.xxx:4567", where xxx.xxx.xxx.xxx should be the ip of a node
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# already on the cluster (usually the first one)
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# DEPRECATED
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# wsrep_cluster_address=gcomm://
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# Human-readable node name (non-unique). Hostname by default.
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#wsrep_node_name=###NODE-NAME###
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wsrep_node_name=galera001
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# INITIAL SETUP
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# Base replication <address|hostname>[:port] of the node.
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# The values supplied will be used as defaults for state transfer receiving,
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# listening ports and so on. Default: address of the first network interface.
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wsrep_node_address=###NODE-ADDRESS###
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# INITIAL SETUP
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# Address for incoming client connections. Autodetect by default.
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wsrep_node_incoming_address=###NODE-ADDRESS###
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# Number of threads that will process writesets from other nodes
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wsrep_slave_threads=1
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# Generate fake primary keys for non-PK tables (required for multi-master
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# and parallel applying operation)
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wsrep_certify_nonPK=1
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# Debug level logging (1 = enabled)
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wsrep_debug=1
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# Convert locking sessions into transactions
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wsrep_convert_LOCK_to_trx=0
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# Number of retries for deadlocked autocommits
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wsrep_retry_autocommit=1
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# Change auto_increment_increment and auto_increment_offset automatically
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wsrep_auto_increment_control=1
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# Retry autoinc insert, when the insert failed for "duplicate key error"
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wsrep_drupal_282555_workaround=0
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# Enable "strictly synchronous" semantics for read operations
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wsrep_causal_reads=1
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# Command to call when node status or cluster membership changes.
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# Will be passed all or some of the following options:
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# --status - new status of this node
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# --uuid - UUID of the cluster
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# --primary - whether the component is primary or not ("yes"/"no")
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# --members - comma-separated list of members
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# --index - index of this node in the list
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wsrep_notify_cmd=
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##
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## WSREP State Transfer options
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##
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# State Snapshot Transfer method
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#wsrep_sst_method=mysqldump
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#wsrep_sst_method=xtrabackup
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wsrep_sst_method=rsync
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# INITIAL SETUP
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# Address which donor should send State Snapshot to.
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# Should be the address of the CURRENT node. DON'T SET IT TO DONOR ADDRESS!!!
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# (SST method dependent. Defaults to the first IP of the first interface)
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wsrep_sst_receive_address=###NODE-ADDRESS###
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# INITIAL SETUP
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# SST authentication string. This will be used to send SST to joining nodes.
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# Depends on SST method. For mysqldump method it is root:<root password>
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#wsrep_sst_auth=###REP-USERNAME###:###REP-PASSWORD###
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wsrep_sst_auth=repl:repl
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# Desired SST donor name.
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#wsrep_sst_donor=
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# Reject client queries when donating SST (false)
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#wsrep_sst_donor_rejects_queries=0
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# Protocol version to use
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# wsrep_protocol_version=
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