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oraclecloud使用方法:- wget https://github.com/52fancy/alpine-netboot/raw/main/ipxe.efi -O /boot/efi/EFI/ipxe.efi
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传统BIOS使用方法(以CentOS7为例)- wget https://github.com/52fancy/alpine-netboot/raw/main/ipxe.lkrn -O /boot/ipxe.lkrncat > /boot/netboot.initrd <<EOF#!ipxeimgfreedhcpset dns 8.8.8.8ifopen net0chain --autofree https://github.com/52fancy/alpine-netboot/raw/main/alpineEOFcat > /etc/grub.d/40_custom << EOFexec tail -n +3 \$0# This file provides an easy way to add custom menu entries. Simply type the# menu entries you want to add after this comment. Be careful not to change# the 'exec tail' line above.menuentry 'alpine' {set root='hd0,msdos1'linux16 /boot/ipxe.lkrninitrd16 /boot/netboot.initrd}EOFsed -i '/^GRUB_TIMEOUT/d' /etc/default/grubecho "GRUB_TIMEOUT=60" >> /etc/default/grubgrub2-mkconfig -o /etc/grub2.cfg
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重点来了!!!
等待大约5分钟,ssh链接服务器,账号root,密钥StartKey登录- -----BEGIN RSA PRIVATE KEY-----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**l8BgYiqedwHlQDXKrmHlJQd8DYHlogfp0F+roG4wEgpxEfFGJDFPEaT0b5MtbfTABycO8W2HXxAy8MxEvNjMYz6f6zK6JxLM8aLWt9pyAAQcCgYAuY0/YJ3xLOz9AwOj+A0Wy9Nz/4JjDEJNNrQ7qZUvIwfpg564dwDkwW0LXOupIGhmQkxSgzMkLi0dAPi0ObkuApiNZi0R919gvJ0VmLjKBEpaexj7HrBaHyfANvS7nR7sZUqWEzbiY67y+GWbkbD0EeT0B2Vxg7ahnkeP66sWj3w==-----END RSA PRIVATE KEY-----
复制代码 安装过程中其他选项看自己需求。- Which SSH server? ('openssh', 'dropbear' or 'none') [openssh] dropbear
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这一步,一定一定要选择dropbear!!!
这一步,一定一定要选择dropbear!!!
这一步,一定一定要选择dropbear!!!
安装完成后,重启
登录服务器控制台- sed -i "s/#PermitRootLogin.*/PermitRootLogin yes/g" /etc/ssh/sshd_configrc-update add sshdrc-update del dropbearapk del dropbearrm -rf /etc/dropbear
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