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Masuk sebagai root

sudo -i

Update dan upgrade ubuntu

apt update && apt upgrade -y

Pasang wget di ubuntu

apt install wget -y

Download Image CHR dari mikrotik

wget https://download.mikrotik.com/routeros/6.49.18/chr-6.49.18.img.zip -O chr.img.zip

Extract image,zip setelah di extract lalu hapus image.zip

gunzip -c chr.img.zip > chr.img && rm -f chr.img.zip

mount image chr yang telah di extract untuk di modif di bagian network

mount -o loop,offset=512 chr.img /mnt

Pasang net tool untuk mengetahui network ubuntu

apt install net-tools -y
ifconfig

Ambil data netwok ubuntu

ADDRESS=$(ip addr show eth0 | grep global | cut -d' ' -f 6 | head -n 1)
GATEWAY=$(ip route list | grep default | cut -d' ' -f 3)

lalu masukkin alamat ip dan gateway yang sudah diambil ke dalam script autostart di mount CHR (/mnt)

echo "/ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1]
/ip route add gateway=$GATEWAY
" > /mnt/rw/autorun.scr

Unmount file CHR

umount /mnt

Lalu verifikasi perubahan

echo u > /proc/sysrq-trigger

cek nama disk

lsblk

deploy dengan nama disk yang di dapatkan

dd if=chr.img bs=1024 of=/dev/vda

reboot vps

reboot

wget https://download.mikrotik.com/routeros/6.49.18/chr-6.49.18.img.zip -O chr.img.zip && \
gunzip -c chr.img.zip > chr.img && \
rm -f chr.img.zip && \
mount -o loop,offset=512 chr.img /mnt && \
ADDRESS=$(ip addr show eth0 | grep global | cut -d' ' -f 6 | head -n 1) && \
GATEWAY=$(ip route list | grep default | cut -d' ' -f 3) && \
echo "/ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1]
/ip route add gateway=$GATEWAY
" > /mnt/rw/autorun.scr && \
umount /mnt && \
echo u > /proc/sysrq-trigger && \
dd if=chr.img bs=1024 of=/dev/vda

wget https://download.mikrotik.com/routeros/6.47.10/chr-6.47.10.img.zip -O chr.img.zip && \
gunzip -c chr.img.zip > chr.img && \
mount -o loop,offset=512 chr.img /mnt && \
ADDRESS=`ip addr show eth0 | grep global | cut -d' ' -f 6 | head -n 1` && \
GATEWAY=`ip route list | grep default | cut -d' ' -f 3` && \
echo "/ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1]
/ip route add gateway=$GATEWAY
" > /mnt/rw/autorun.scr && \
umount /mnt && \
echo u > /proc/sysrq-trigger && \
dd if=chr.img bs=1024 of=/dev/sda

wget https://download.mikrotik.com/routeros/6.49.18/chr-6.49.18.img.zip -O chr.img.zip && \
gunzip -c chr.img.zip > chr.img && \
rm -f chr.img.zip && \
mount -o loop,offset=512 chr.img /mnt && \
ADDRESS=$(ip addr show ens33 | grep global | cut -d' ' -f 6 | head -n 1) && \
GATEWAY=$(ip route list | grep default | cut -d' ' -f 3) && \
echo "/ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1]
/ip route add gateway=$GATEWAY
" > /mnt/rw/autorun.scr && \
umount /mnt && \
echo u > /proc/sysrq-trigger && \
dd if=chr.img bs=1024 of=/dev/sda