~$ ssh root@192.168.1.1 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the RSA key sent by the remote host is SHA256:TMdKPyzK1rPxHy+/OYVcCsLMVZGEGtpmABnRw1DgDlQ. Please contact your system administrator. Add correct host key in ~/.ssh/known_hosts to get rid of this message. Offending ED25519 key in ~/.ssh/known_hosts:62 remove with: ssh-keygen -f "~/.ssh/known_hosts" -R "192.168.1.1" RSA host key for 192.168.1.1 has changed and you have requested strict checking. Host key verification failed. ~$ ssh-keygen -f "~/.ssh/known_hosts" -R "192.168.1.1" # Host 192.168.1.1 found: line 62 ~/.ssh/known_hosts updated. Original contents retained as ~/.ssh/known_hosts.old ~$ ssh root@192.168.1.1 The authenticity of host '192.168.1.1 (192.168.1.1)' can't be established. RSA key fingerprint is SHA256:TMdKPyzK1rPxHy+/OYVcCsLMVZGEGtpmABnRw1DgDlQ. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.1.1' (RSA) to the list of known hosts. root@192.168.1.1's password:
BusyBox v1.19.4 (2018-06-21 09:07:05 UTC) built-in shell (ash) Enter 'help' for a list of built-in commands.
root@XiaoQiang:~# df -h Filesystem Size Used Available Use% Mounted on rootfs 10.8M 10.8M 0 100% / /dev/root 10.8M 10.8M 0 100% / tmpfs 61.0M 968.0K 60.0M 2% /tmp tmpfs 512.0K 0 512.0K 0% /dev tmpfs 61.0M 968.0K 60.0M 2% /extdisks /dev/mtdblock7 1.0M 772.0K 252.0K 75% /data /dev/mtdblock7 1.0M 772.0K 252.0K 75% /etc tmpfs 61.0M 968.0K 60.0M 2% /userdisk/sysapihttpd /dev/sda1 116.4G 9.2G 107.2G 8% /extdisks/sda1 /dev/root 1.0M 772.0K 252.0K 75% /mnt /dev/mtdblock7 1.0M 772.0K 252.0K 75% /mnt root@XiaoQiang:~# cat /proc/mtd dev: size erasesize name mtd0: 01000000 00010000 "ALL" mtd1: 00030000 00010000 "Bootloader" mtd2: 00010000 00010000 "Config" mtd3: 00010000 00010000 "Factory" mtd4: 00c80000 00010000 "OS1" mtd5: 00b178a7 00010000 "rootfs" mtd6: 00200000 00010000 "OS2" mtd7: 00100000 00010000 "overlay" mtd8: 00010000 00010000 "crash" mtd9: 00010000 00010000 "reserved" mtd10: 00010000 00010000 "Bdata" root@XiaoQiang:~# dd if=/dev/mtd0 of=/extdisks/sda1/0-all.bin 32768+0 records in 32768+0 records out root@XiaoQiang:~# dd if=/dev/mtd1 of=/extdisks/sda1/1-bootloader.bin 384+0 records in 384+0 records out root@XiaoQiang:~# dd if=/dev/mtd2 of=/extdisks/sda1/2-config.bin 128+0 records in 128+0 records out root@XiaoQiang:~# dd if=/dev/mtd3 of=/extdisks/sda1/3-Factory.bin 128+0 records in 128+0 records out root@XiaoQiang:~# dd if=/dev/mtd4 of=/extdisks/sda1/4-OS1.bin 25600+0 records in 25600+0 records out root@XiaoQiang:~# dd if=/dev/mtd5 of=/extdisks/sda1/5-rootfs.bin 22716+1 records in 22716+1 records out root@XiaoQiang:~# dd if=/dev/mtd6 of=/extdisks/sda1/6-OS2.bin 4096+0 records in 4096+0 records out root@XiaoQiang:~# dd if=/dev/mtd7 of=/extdisks/sda1/7-overlay.bin 2048+0 records in 2048+0 records out root@XiaoQiang:~# dd if=/dev/mtd8 of=/extdisks/sda1/8-crash.bin 128+0 records in 128+0 records out root@XiaoQiang:~# dd if=/dev/mtd9 of=/extdisks/sda1/9-reserved.bin 128+0 records in 128+0 records out root@XiaoQiang:~# dd if=/dev/mtd10 of=/extdisks/sda1/10-Bdata.bin 128+0 records in 128+0 records out root@XiaoQiang:~#
root@OpenWrt:~# opkg update Downloading https://downloads.openwrt.org/releases/22.03.3/targets/ramips/mt7620/packages/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_core Downloading https://downloads.openwrt.org/releases/22.03.3/targets/ramips/mt7620/packages/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/base/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_base Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/base/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/luci/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_luci Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/luci/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/packages/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_packages Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/packages/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/routing/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_routing Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/routing/Packages.sig Signature check passed. Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/telephony/Packages.gz Updated list of available packages in /var/opkg-lists/openwrt_telephony Downloading https://downloads.openwrt.org/releases/22.03.3/packages/mipsel_24kc/telephony/Packages.sig Signature check passed.
