| Option | --security-directory | |
| Config File Options | security-directory | |
| Description | Storage directory for the Java security/encryption files | |
| Value Type | string | |
| Default | {TUNGSTEN_HOME_DIRECOTRY}/share | |
| Option | --server.listen.address | |
| Config File Options | server.listen.address | |
| Description | IP Address to force the connector to be bound too. | |
| Value Type | string | |
| Default | 0.0.0.0 | |
This property must be prefixed with property=:
property=server.listen.address
| Option | --service-alias | |
| Aliases | --dataservice-service-alias | |
| Config File Options | dataservice-service-alias, service-alias | |
| Description | Replication alias of this dataservice | |
| Value Type | string | |
| Option | --service-type | |
| Aliases | --repl-service-type | |
| Config File Options | repl-service-type, service-type | |
| Description | What is the replication service type? | |
| Value Type | string | |
| Valid Values | local | |
| remote | ||
| Option | --skip-statemap | |
| Config File Options | skip-statemap | |
| Description | Do not copy the cluster-home/conf/statemap.properties from the previous install | |
| Value Type | boolean | |
| Default | false | |
| Valid Values | false | |
| true | ||
| Option | --skip-validation-check | |
| Config File Options | skip-validation-check | |
| Description | Do not run the specified validation check. | |
| Value Type | string | |
The skip-validation-check
disables a given validation check. If any validation check
fails, the installation, validation or configuration will
automatically stop.
Using this option enables you to bypass the specified check, although skipping a check may lead to an invalid or non-working configuration.
You can identify a given check if an error or warning has been raised during configuration. For example, the default table type check:
ERROR >> centos >> The datasource root@centos:3306 (WITH PASSWORD) » uses MyISAM as the default storage engine (MySQLDefaultTableTypeCheck)
The check in this case is
MySQLDefaultTableTypeCheck,
and could be ignored using
skip-validation-check=MySQLDefaultTableTypeCheck.
Values can be passed as a comma-separated list, or single skip-validation-check
entries for each check to be skipped.
Setting both
skip-validation-check and
enable-validation-check is
equivalent to explicitly disabling the specified check.
This property must be specific within the [defaults] stanza
| Option | --skip-validation-warnings | |
| Config File Options | skip-validation-warnings | |
| Description | Do not display warnings for the specified validation check. | |
| Value Type | string | |
The skip-validation-warnings
disables a given validation check.
You can identify a given check by examining the warnings generated during configuration. For example, the Linux swappiness warning:
WARN >> centos >> Linux swappiness is currently set to 60, on restart it will be 60, » consider setting this to 10 or under to avoid swapping. (SwappinessCheck)
The check in this case is
MySQLDefaultTableTypeCheck,
and could be ignored using
skip-validation-warnings=SwappinessCheck.
Setting both
skip-validation-warnings and
enable-validation-warnings is
equivalent to explicitly disabling the specified warning.
This property must be specific within the [defaults] stanza
| Option | --slave-dataservice | |
| Config File Options | slave-dataservice | |
| Description | Dataservice to use to determine the source configuration. Used when combining cluster-slave and cluster-alias configuration blocks within a Multi-Site/Active-Active topology. | |
| Value Type | string | |
| Option | --slaves | |
| Aliases | --dataservice-slaves, --members | |
| Config File Options | dataservice-slaves, members, slaves | |
| Description | What are the replicas for this dataservice? | |
| Value Type | string | |
| Option | --start | |
| Config File Options | start | |
| Description | Start the services after configuration | |
| Value Type | boolean | |
| Option | --start-and-report | |
| Config File Options | start-and-report | |
| Description | Start the services and report out the status after configuration | |
| Value Type | string | |
--svc-allow-any-remote-service
| Option | --svc-allow-any-remote-service | |
| Aliases | --repl-svc-allow-any-remote-service | |
| Config File Options | repl-svc-allow-any-remote-service, svc-allow-any-remote-service | |
| Description | Replicate from any service | |
| Value Type | boolean | |
| Default | false | |
| Valid Values | false | |
| true | ||
--svc-applier-block-commit-interval
| Option | --svc-applier-block-commit-interval | |
| Aliases | --repl-svc-applier-block-commit-interval | |
| Config File Options | repl-svc-applier-block-commit-interval, svc-applier-block-commit-interval | |
| Description | Minimum interval between commits | |
| Value Type | string | |
| Valid Values | 0 | Default when batch service is not enabled |
| #d | Number of days | |
| #h | Number of hours | |
| #m | Number of minutes | |
| #s | Number of seconds | |
| 15s | Default when batch service is enabled | |
--svc-applier-block-commit-size
| Option | --svc-applier-block-commit-size | |
| Aliases | --repl-svc-applier-block-commit-size | |
| Config File Options | repl-svc-applier-block-commit-size, svc-applier-block-commit-size | |
| Description | Applier block commit size (min 1) | |
| Value Type | numeric | |
| Valid Values | 10000 | Default if batch service is enabled |
| {%repl-buffer-size%} | If batch service not enabled, default is the value of repl-buffer-size, which is 10 by default | |
| Option | --svc-applier-filters | |
| Aliases | --repl-svc-applier-filters | |
| Config File Options | repl-svc-applier-filters, svc-applier-filters | |
| Description | Replication service applier filters. See Filter documentation for a full list of possible options. | |
| Value Type | string | |
--svc-applier-last-applied-write-interval
| Option | --svc-applier-last-applied-write-interval | |
| Config File Options | svc-applier-last-applied-write-interval | |
| Description | Interval (in seconds) to store the last known applied seqno and latency | |
| Value Type | numeric | |
| Default | 0 | |
| Option | --svc-extractor-filters | |
| Aliases | --repl-svc-extractor-filters | |
| Config File Options | repl-svc-extractor-filters, svc-extractor-filters | |
| Description | Replication service extractor filters. See Filter documentation for a full list of possible options. | |
| Value Type | string | |
| Option | --svc-fail-on-zero-row-update | |
| Aliases | --repl-svc-fail-on-zero-row-update | |
| Config File Options | repl-svc-fail-on-zero-row-update, svc-fail-on-zero-row-update | |
| Description | How should the replicator behave when a Row-Based Replication UPDATE or DELETE does not affect any rows. | |
| Value Type | string | |
| Default | stop | |
| Valid Values | ignore | No warnings in the log file, and replication continues |
| stop | Log a Warning in the log file, and replication will stop with an Error | |
| warn | Log a Warning in the log file, but continue anyway | |
From release 7.0.1 the default for this property was changed to stop, previously, the default was warn.
The change in the default value may cause unexpected behavior in Active/Active topologies due to the
Asynchronous nature of replication, however care should be taken if changing back to the original default
of warn.
If you notice many entries in your replicator logs indicating zero row updates, and these warnings are being ignored, you may encounter data drift.
| Option | --svc-parallelization-type | |
| Aliases | --repl-svc-parallelization-type | |
| Config File Options | repl-svc-parallelization-type, svc-parallelization-type | |
| Description | Method for implementing parallel apply | |
| Value Type | string | |
| Default | none | |
| Valid Values | disk | |
| memory | ||
| none | ||
| Option | --svc-remote-filters | |
| Aliases | --repl-svc-remote-filters | |
| Config File Options | repl-svc-remote-filters, svc-remote-filters | |
| Description | Replication service remote download filters. See Filter documentation for a full list of possible options. | |
| Value Type | string | |
--svc-reposition-on-source-id-change
| Option | --svc-reposition-on-source-id-change | |
| Aliases | --repl-svc-reposition-on-source-id-change | |
| Config File Options | repl-svc-reposition-on-source-id-change, svc-reposition-on-source-id-change | |
| Description | The Primary will come ONLINE from the current position if the stored source_id does not match the value in the static properties | |
| Value Type | boolean | |
| Valid Values | false | Default for Replicator online installations |
| true | Default for Cluster topologies | |
| Option | --svc-shard-default-db | |
| Aliases | --repl-svc-shard-default-db | |
| Config File Options | repl-svc-shard-default-db, svc-shard-default-db | |
| Description | Mode for setting the shard ID from the default db | |
| Value Type | string | |
| Default | stringent | |
| Valid Values | relaxed | |
| stringent | ||
--svc-systemd-config-connector
| Option | --svc-systemd-config-connector | |
| Config File Options | svc-systemd-config-connector | |
| Description | Used to provide custom systemd configuration that will be used in place of the default generated on. | |
| Value Type | string | |
This property can be used to supply an alternative, custom, systemd configuration that will be used in place of the default generated one.
The value of the parameter should be specified as the name and location of the custom script to use instead, for example:
svc-systemd-config-connector=/home/tungsten/connector.service
Where connector.service file could look something like the following:
[Unit] Description=Tungsten Connector After=mysqld.service mysql.service mariadb.service tmanager.service treplictor.service [Service] User=tungsten Type=forking ExecStart=/opt/continuent/tungsten/tungsten-connector/bin/connector start sysd ExecStop=/opt/continuent/tungsten/tungsten-connector/bin/connector stop sysd ExecStartPre=/opt/my-pre-start-script.sh [Install] WantedBy=multi-user.target
| Option | --svc-systemd-config-manager | |
| Config File Options | svc-systemd-config-manager | |
| Description | Used to provide custom systemd configuration that will be used in place of the default generated on. | |
| Value Type | string | |
This property can be used to supply an alternative, custom, systemd configuration that will be used in place of the default generated one.
The value of the parameter should be specified as the name and location of the custom script to use instead, for example:
svc-systemd-config-manager=/home/tungsten/manager.service
Where manager.service file could look something like the following:
[Unit] Description=Tungsten Manager After=mysqld.service mysql.service mariadb.service treplicator.service [Service] User=tungsten Type=forking ExecStart=/opt/continuent/tungsten/tungsten-manager/bin/manager start sysd ExecStop=/opt/continuent/tungsten/tungsten-manager/bin/manager stop sysd ExecStartPre=/opt/my-pre-start-script.sh [Install] WantedBy=multi-user.target
--svc-systemd-config-replicator
| Option | --svc-systemd-config-replicator | |
| Config File Options | svc-systemd-config-replicator | |
| Description | Used to provide custom systemd configuration that will be used in place of the default generated on. | |
| Value Type | string | |
This property can be used to supply an alternative, custom, systemd configuration that will be used in place of the default generated one.
The value of the parameter should be specified as the name and location of the custom script to use instead, for example:
svc-systemd-config-replicator=/home/tungsten/replicator.service
Where replicator.service file could look something like the following:
[Unit] Description=Tungsten Replicator After=mysqld.service mysql.service mariadb.service [Service] User=tungsten Type=forking ExecStart=/opt/continuent/tungsten/tungsten-replicator/bin/replicator start sysd ExecStop=/opt/continuent/tungsten/tungsten-replicator/bin/replicator stop sysd ExecStartPre=/opt/my-pre-start-script.sh [Install] WantedBy=multi-user.target
| Option | --svc-table-engine | |
| Aliases | --repl-svc-table-engine | |
| Config File Options | repl-svc-table-engine, svc-table-engine | |
| Description | Replication service table engine | |
| Value Type | string | |
| Default | innodb | |
| Option | --svc-thl-filters | |
| Aliases | --repl-svc-thl-filters | |
| Config File Options | repl-svc-thl-filters, svc-thl-filters | |
| Description | Replication service THL filters. See Filter documentation for a full list of possible options. | |
| Value Type | string | |