https://blog.youkuaiyun.com/dingdaxuanzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/dingdaxuan/article/details/155426818https://blog.youkuaiyun.com/dingdaxuan/article/details/155426818dingdaxuanTue, 02 Dec 2025 12:45:00 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/155426694https://blog.youkuaiyun.com/dingdaxuan/article/details/155426694dingdaxuanMon, 01 Dec 2025 22:30:00 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/155426299https://blog.youkuaiyun.com/dingdaxuan/article/details/155426299dingdaxuanMon, 01 Dec 2025 12:30:00 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/155204164https://blog.youkuaiyun.com/dingdaxuan/article/details/155204164dingdaxuanSun, 30 Nov 2025 18:02:16 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/155424926https://blog.youkuaiyun.com/dingdaxuan/article/details/155424926dingdaxuanSun, 30 Nov 2025 18:01:23 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/154919096https://blog.youkuaiyun.com/dingdaxuan/article/details/154919096dingdaxuanMon, 24 Nov 2025 08:56:07 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/154918854https://blog.youkuaiyun.com/dingdaxuan/article/details/154918854dingdaxuanSun, 16 Nov 2025 22:37:23 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/154918800https://blog.youkuaiyun.com/dingdaxuan/article/details/154918800dingdaxuanSun, 16 Nov 2025 22:33:51 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/154455565https://blog.youkuaiyun.com/dingdaxuan/article/details/154455565dingdaxuanWed, 05 Nov 2025 21:16:14 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/154036790https://blog.youkuaiyun.com/dingdaxuan/article/details/154036790dingdaxuanTue, 28 Oct 2025 21:58:27 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153979042https://blog.youkuaiyun.com/dingdaxuan/article/details/153979042dingdaxuanMon, 27 Oct 2025 19:16:42 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153883838https://blog.youkuaiyun.com/dingdaxuan/article/details/153883838dingdaxuanSat, 25 Oct 2025 20:27:46 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153841193https://blog.youkuaiyun.com/dingdaxuan/article/details/153841193dingdaxuanFri, 24 Oct 2025 20:47:03 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153840757https://blog.youkuaiyun.com/dingdaxuan/article/details/153840757dingdaxuanFri, 24 Oct 2025 20:42:50 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153775037https://blog.youkuaiyun.com/dingdaxuan/article/details/153775037dingdaxuanThu, 23 Oct 2025 19:07:04 +0800 /dec/null。屏蔽所有输出：command &> /dec/null。crontab -l 查看当前用户的所有定时任务。屏蔽标准输出：command > /dec/null。crontab -r 删除当前用户的所有定时任务。]]>https://blog.youkuaiyun.com/dingdaxuan/article/details/153743966https://blog.youkuaiyun.com/dingdaxuan/article/details/153743966dingdaxuanWed, 22 Oct 2025 21:07:03 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153742585https://blog.youkuaiyun.com/dingdaxuan/article/details/153742585dingdaxuanWed, 22 Oct 2025 19:22:32 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153704887https://blog.youkuaiyun.com/dingdaxuan/article/details/153704887dingdaxuanTue, 21 Oct 2025 23:03:08 +0800 vgcreate 创建卷组 -> lvcreate 创建逻辑卷 -> mkfs.xfs lv 格式化-> mount 挂载。umount 卸载 -> lvremove lv 移出卷组中所有逻辑卷-> vgremove vg 移出卷组-> pvremove 移出 pv。重启主机或 echo "- - - " > /sys/class/scsi_host/host0/scan 扫描。5.创建逻辑卷（LV） 逻辑卷名为 lv1（名称自定义）LVM 磁盘分区以及扩缩容操作流程。]]>https://blog.youkuaiyun.com/dingdaxuan/article/details/153703643https://blog.youkuaiyun.com/dingdaxuan/article/details/153703643dingdaxuanTue, 21 Oct 2025 22:10:02 +0800https://blog.youkuaiyun.com/dingdaxuan/article/details/153654715https://blog.youkuaiyun.com/dingdaxuan/article/details/153654715dingdaxuanMon, 20 Oct 2025 22:18:33 +0800