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Add config.my-cnf hot reload /-/reload
#734
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Signed-off-by: wangzhen30 <wangzhen30@lenovo.com>
SuperQ
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Please add correct error handling of the reload endpoint.
Signed-off-by: winfredwz <winfredwz@163.com>
Signed-off-by: winfredwz <winfredwz@163.com>
SuperQ
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Jun 15, 2023
Fixup nits Signed-off-by: Ben Kochie <superq@gmail.com>
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BREAKING CHANGES: The exporter no longer supports the monolithic `DATA_SOURCE_NAME` environment variable. To configure connections to MySQL you can either use a `my.cnf` style config file or command line arguments. For example: export MYSQLD_EXPORTER_PASSWORD=secret mysqld_exporter --mysqld.address=localhost:3306 --mysqld.username=exporter We have also dropped some internal scrape metrics: - `mysql_exporter_scrapes_total` - `mysql_exporter_scrape_errors_total` - `mysql_last_scrape_failed` The default client configuration file is now `.my.cnf` in the process working directory. Use `--config.my-cnf="$HOME/.my.cnf"` to retain the previous default. Changes: * [CHANGE] Allow `tlsCfg.InsecureSkipVerify` outside of mTLS #631 * [CHANGE] Update to exporter-toolkit v0.8.1 #677 * [CHANGE] Fix shared metrics between requests #722 * [CHANGE] Allow empty passwords #742 * [CHANGE] Don't use HOME env in the my-cnf config path. #745 * [FEATURE] Add support for collecting metrics from `sys.user_summary` #628 * [FEATURE] Support for multi-target mysqld probes #651 * [FEATURE] Add MySQL TLS configurations #718 * [FEATURE] Add config reload via /-/reload #734 * [ENHANCEMENT] Add UNIX domain socket support for multi-target scraping #707 * [ENHANCEMENT] Use `STRAIGHT_JOIN` in infoSchemaAutoIncrementQuery #726 * [BUGFIX] Fix `infoSchemaInnodbMetricsEnabledColumnQuery` #687 * [BUGFIX] Allow empty passwords #742 Signed-off-by: SuperQ <superq@gmail.com>
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BREAKING CHANGES: The exporter no longer supports the monolithic `DATA_SOURCE_NAME` environment variable. To configure connections to MySQL you can either use a `my.cnf` style config file or command line arguments. For example: export MYSQLD_EXPORTER_PASSWORD=secret mysqld_exporter --mysqld.address=localhost:3306 --mysqld.username=exporter We have also dropped some internal scrape metrics: - `mysql_exporter_scrapes_total` - `mysql_exporter_scrape_errors_total` - `mysql_last_scrape_failed` The default client configuration file is now `.my.cnf` in the process working directory. Use `--config.my-cnf="$HOME/.my.cnf"` to retain the previous default. Changes: * [CHANGE] Allow `tlsCfg.InsecureSkipVerify` outside of mTLS #631 * [CHANGE] Update to exporter-toolkit v0.8.1 #677 * [CHANGE] Fix shared metrics between requests #722 * [CHANGE] Allow empty passwords #742 * [CHANGE] Don't use HOME env in the my-cnf config path. #745 * [FEATURE] Add support for collecting metrics from `sys.user_summary` #628 * [FEATURE] Support for multi-target mysqld probes #651 * [FEATURE] Add MySQL TLS configurations #718 * [FEATURE] Add config reload via /-/reload #734 * [ENHANCEMENT] Add UNIX domain socket support for multi-target scraping #707 * [ENHANCEMENT] Use `STRAIGHT_JOIN` in infoSchemaAutoIncrementQuery #726 * [BUGFIX] Fix `infoSchemaInnodbMetricsEnabledColumnQuery` #687 * [BUGFIX] Allow empty passwords #742 Signed-off-by: SuperQ <superq@gmail.com>
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Add config.my-cnf hot reload
/-/reload