08 2025 档案

摘要:--add column todaytime SELECT top 1 GETDATE() as todaytime, CURRENT_TIMESTAMP as todaytime, DATEADD(day,-1, GETDATE()) as yesterdaytime, DATEADD(day,- 阅读全文
posted @ 2025-08-28 10:49 zhaoguanhao 阅读(10) 评论(0) 推荐(0)
摘要:apt-get update apt-get install -y cloud-guest-utils #LC_ALL=en_US.UTF-8 growpart /dev/<设备名称> <分区编号> LC_ALL=en_US.UTF-8 growpart /dev/vdb 1 #resize2fs 阅读全文
posted @ 2025-08-27 15:58 zhaoguanhao 阅读(16) 评论(0) 推荐(0)
摘要:nohup ./mysqld_exporter --config.my-cnf="/etc/my.cnf" >./mysqld_exporter.log 2>&1 & mysqld_exporter是一个由Prometheus社区维护的项目,专门用于导出MySQL服务器的监控指标。该工具以Go语言编 阅读全文
posted @ 2025-08-22 10:29 zhaoguanhao 阅读(328) 评论(0) 推荐(0)