2 replies to this topic

[qnopli]

Hi,

 

after flashing software on Duo2 today, I wasn't able to login via Telnet. 

╭─root@playground-vm  ~
╰─$ telnet 192.168.75.99
Trying 192.168.75.99...
Connected to 192.168.75.99.
Escape character is '^]'.

openpli 4 vuduo2


vuduo2 login: root
Cannot execute bash: No such file or directory
Connection closed by foreign host.

Via Samba I was able to search for the cause of this problem and in /etc/passwd I saw the entry for root was this

root:x:0:0:root:/home/root:bash

I corrected the root entry to

root:x:0:0:root:/home/root:/bin/bash 

and I was than able to login again.

 

Is this an error in the current image?

Edited by qnopli, 19 May 2016 - 20:27.

[athoik]

Normally there is not bash shell...

# cat /etc/passwd | grep bash

So, if your receiver is exposed to internet, consider reflashing.

[qnopli]

OK, Thank You.

 

I've installed the bash plugin and bash gets installed via Autobackup after flashing. Maybe the plugin is screwing up the /etc/passwd during install. I have my workaround.

vuduo2:~# opkg list-installed | grep bash
bash - 4.3-r1.0
util-linux-bash-completion - 2.25.2-r1.0