在vbox安装openwrt-lede
在vbox上体验eSir lean-lede openwrt版本
1.download
2.format img->vdi
2.1 .img.gz -> .img
gunzip openwrt-spp-v3-x86-64-generic-squashfs-legacy.img.gz
2.2扩容img大小 +10G
dd if=/dev/zero bs=1M count=10240 >> openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
2.3调整分区表信息
fdisk openwrt-21.02.0-x86-64-generic-squashfs-combined.img
需要在linux平台上执行
执行过程命令
fdisk openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
p //注意：要记录2号分区扇区起始编号： 33792
d //删除2分区
n //新建分区，起始扇区： 33792
w //保存分区信息
详细过程
[root@c7-102 tmp.JnKhEPRE6H]# ll
total 10809856
-rw-r--r-- 1 root root 11069292544 Dec 17 10:11 openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
[root@c7-102 tmp.JnKhEPRE6H]# fdisk openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
Welcome to fdisk (util-linux 2.23.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): p
Disk openwrt-spp-v3-x86-64-generic-squashfs-legacy.img: 11.1 GB, 11069292544 bytes, 21619712 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
Disk label type: dos
Disk identifier: 0x60be2810
Device Boot Start End Blocks Id System
openwrt-spp-v3-x86-64-generic-squashfs-legacy.img1 * 512 33279 16384 83 Linux
openwrt-spp-v3-x86-64-generic-squashfs-legacy.img2 33792 648191 307200 83 Linux
注意：要记录2号分区扇区起始编号： 33792
Command (m for help): d
Partition number (1,2, default 2):
Partition 2 is deleted
Command (m for help): n
Partition type:
p primary (1 primary, 0 extended, 3 free)
e extended
Select (default p):
Using default response p
Partition number (2-4, default 2):
First sector (33280-21619711, default 34816): 33792
Last sector, +sectors or +size{K,M,G} (33792-21619711, default 21619711):
Using default value 21619711
Partition 2 of type Linux and of size 10.3 GiB is set
Command (m for help): p
Disk openwrt-spp-v3-x86-64-generic-squashfs-legacy.img: 11.1 GB, 11069292544 bytes, 21619712 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
Disk label type: dos
Disk identifier: 0x60be2810
Device Boot Start End Blocks Id System
openwrt-spp-v3-x86-64-generic-squashfs-legacy.img1 * 512 33279 16384 83 Linux
openwrt-spp-v3-x86-64-generic-squashfs-legacy.img2 33792 21619711 10792960 83 Linux
Command (m for help): w
The partition table has been altered!
Syncing disks.
[root@c7-102 tmp.JnKhEPRE6H]#
[root@c7-102 tmp.JnKhEPRE6H]# ll
total 10809856
-rw-r--r-- 1 root root 11069292544 Dec 17 10:36 openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
[root@c7-102 tmp.JnKhEPRE6H]# tar zcf openwrt-spp-v3-x86-64-generic-squashfs-legacy.img.tar.gz openwrt-spp-v3-x86-64-generic-squashfs-legacy.img
2.4 format-vdi
tar zxf openwrt-spp-v3-x86-64-generic-squashfs-legacy.img.tar.gz
执行命令
VBoxManage convertfromraw openwrt-spp-v3-x86-64-generic-squashfs-legacy.img openwrt-spp-v3-x86-64-generic-squashfs-legacy.vdi –format=vdi
or
VBoxManage convertfromraw –format=vdi inputfile outputfile
mvpbang@mvpbang Documents % VBoxManage convertfromraw --format=vdi openwrt-spp-v3-x86-64-generic-squashfs-legacy.img openwrt-spp-v3-x86-64-generic-squashfs-legacy.vdi
Converting from raw image file="openwrt-spp-v3-x86-64-generic-squashfs-legacy.img" to file="openwrt-spp-v3-x86-64-generic-squashfs-legacy.vdi"...
Creating dynamic image with size 11069292544 bytes (10557MB)...
3.创建openwrt虚拟机
3.1注册虚拟硬盘
工具 -> 介质 -> 虚拟硬盘 -> 注册 -> 选择文件 x.vdi****
3.2新建虚拟电脑
工具 -> 欢迎 -> 新建
设置虚机基本信息(注意：型号、版本)
使用已有虚拟硬盘文件
4.启动openwrt验证
df -hT (观察overlay 挂载点空间是否变大)
5.体验openwrt
5.1login (root/)
默认root密码为空
5.2更换源
downloads.openwrt.org -> mirrors.tuna.tsinghua.edu.cn/openwrt
/etc/opkg/
src/gz openwrt_core http://mirrors.tuna.tsinghua.edu.cn/openwrt/snapshots/targets/x86/64/packages
src/gz openwrt_base http://mirrors.tuna.tsinghua.edu.cn/openwrt/snapshots/packages/x86_64/base
src/gz openwrt_luci http://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/18.06.8/packages/x86_64/luci
src/gz openwrt_packages http://mirrors.tuna.tsinghua.edu.cn/openwrt/snapshots/packages/x86_64/packages
src/gz openwrt_routing http://mirrors.tuna.tsinghua.edu.cn/openwrt/snapshots/packages/x86_64/routing