
1、查看当前磁盘使用情况 SSH方式连接EVE-NG虚机后输入指令(df -h)查看当前磁盘。/dev/mapper/eve–ng–vg-root 就是存放镜像的,只要把这个容量扩大即可,下面就针对此情况扩展容量。 - root@eve-ng:~# df -h
- Filesystem Size Used Avail Use% Mounted on
- udev 12G 0 12G 0% /dev
- tmpfs 2.4G 15M 2.4G 1% /run
- /dev/mapper/eve--ng--vg-root 24G 13G 9.4G 58% /
- tmpfs 12G 0 12G 0% /dev/shm
- tmpfs 5.0M 0 5.0M 0% /run/lock
- tmpfs 12G 0 12G 0% /sys/fs/cgroup
- /dev/sda1 472M 143M 305M 32% /boot
2、关闭EVE-NG虚机,编译虚拟机设置>>硬件>>磁盘(SCSI)>>扩展 输入磁盘大小,推荐最少500GB然后点击扩展,扩展后按确定即可
EVE-NG扩展硬盘容量
EVE-NG扩展硬盘容量
EVE-NG扩展硬盘容量
EVE-NG扩展硬盘容量
EVE-NG扩展硬盘容量
3、开启EVE-NG虚机,SSH方式连接EVE-NG虚机后输入指令(fidsk -l)查看当前磁盘大小,从第一百行可以确认磁盘已经扩展到了500GB。 - root@eve-ng:~# fdisk -l #查看当前磁盘大小
- Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 4096 bytes
- I/O size (minimum/optimal): 4096 bytes / 4096 bytes
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- Disk /dev/sda: 500 GiB, 536870912000 bytes, 1048576000 sectors #磁盘总容量已经扩展到了500GB
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 512 bytes
- I/O size (minimum/optimal): 512 bytes / 512 bytes
- Disklabel type: dos
- Disk identifier: 0x94fa5649
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- Device Boot Start End Sectors Size Id Type
- /dev/sda1 * 2048 999423 997376 487M 83 Linux
- /dev/sda2 1001470 62912511 61911042 29.5G 5 Extended
- /dev/sda5 1001472 62912511 61911040 29.5G 8e Linux LVM
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- Disk /dev/mapper/eve--ng--vg-root: 23.5 GiB, 25253904384 bytes, 49324032 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 512 bytes
- I/O size (minimum/optimal): 512 bytes / 512 bytes
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- Disk /dev/mapper/eve--ng--vg-swap_1: 6 GiB, 6442450944 bytes, 12582912 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 512 bytes
- I/O size (minimum/optimal): 512 bytes / 512 bytes
以下操作需要一定的Linux基础,零基础的谨慎操作。
4、分区扩展的磁盘,磁盘扩容好需要重启系统。
- root@eve-ng:~# fdisk /dev/sda #分区指定磁盘
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- Welcome to fdisk (util-linux 2.27.1).
- Changes will remain in memory only, until you decide to write them.
- Be careful before using the write command.
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- Command (m for help): p #显示分区信息
- Disk /dev/sda: 500 GiB, 536870912000 bytes, 1048576000 sectors
- Units: sectors of 1 * 512 = 512 bytes
- Sector size (logical/physical): 512 bytes / 512 bytes
- I/O size (minimum/optimal): 512 bytes / 512 bytes
- Disklabel type: dos
- Disk identifier: 0x94fa5649
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- Device Boot Start End Sectors Size Id Type
- /dev/sda1 * 2048 999423 997376 487M 83 Linux
- /dev/sda2 1001470 62912511 61911042 29.5G 5 Extended
- /dev/sda5 1001472 62912511 61911040 29.5G 8e Linux LVM
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