在Ubuntu中监控MySQL服务器可以通过多种工具和方法实现,以下是一些常用的监控工具及其使用方法:
sudo apt-get install mysqltuner
mysqltuner
命令查看分析结果。pt-query-digest
和 pt-table-checksum
,用于性能优化、故障排查和高可用性。wget https://www.percona.com/downloads/percona-toolkit/3.3.1/binary/tarball/percona-toolkit-3.3.1.tar.gztar
xvf percona-toolkit-3.3.1.tar.gz
cd percona-toolkit-3.3.1
sudo cp -Rf bin/* /usr/local/bin/
wget https://github.com/prometheus/prometheus/releases/download/v2.30.3/prometheus-2.30.3.linux-amd64.tar.gztar
xvf prometheus-2.30.3.linux-amd64.tar.gz
sudo cp -Rf prometheus-2.30.3.linux-amd64/* /usr/local/
wget https://dl.grafana.com/oss/release/grafana_8.3.3_amd64.debs
sudo dpkg -i grafana_8.3.3_amd64.deb
wget https://github.com/prometheus/mysqld_exporter/releases/download/v0.13.0/mysqld_exporter-0.13.0.linux-amd64.tar.gztar
xvf mysqld_exporter-0.13.0.linux-amd64.tar.gz
sudo cp mysqld_exporter-0.13.0.linux-amd64/mysqld_exporter /usr/local/bin/
sudo apt install mytop
sudo apt install zabbix-server-mysql zabbix-frontend-php
sudo apt install nagios3
sudo apt updatesudo apt install sqladmin
通过这些工具,你可以根据具体需求选择合适的监控方案,有效地监控和管理MySQL服务器在Ubuntu系统上的性能和状态。