SSH asks for password but I can get in thru serial port without it
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I have an arm7 board running GNU/Linux, it's connected to the internet via Ethernet port. I am trying to SSH in to it as root@IPaddr but it is prompting me for a password. I am pretty sure the password was never set on it. I actually changed the sudoers file as well with :
root ALL=(ALL) NOPASSWD: ALL
but no use. I am able to shell in to it via serial port though without getting prompted for a password. I am a little lost.
root@mur0011:~# ls -la .ssh/
drwx------ 2 root root 4096 Nov 8 01:10 .
drwxr-xr-x 10 root root 4096 Nov 8 01:10 ..
-rw------- 1 root root 2347 Jun 1 21:20 authorized_keys
-rw------- 1 root root 1675 May 31 23:19 id_rsa
-rw-r--r-- 1 root root 397 May 31 23:19 id_rsa.pub
-rw-r--r-- 1 root root 803 Jun 1 19:51 known_hosts
root@mur0011:~# uname -a
Linux mur0011 3.14.38-6UL_ga+ge4944a5 #1 SMP PREEMPT Wed Mar 14 16:48:19
PDT 2018 armv7l GNU/Linux
root@mur0011:~# whoami
root
linux ssh permissions password root
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I have an arm7 board running GNU/Linux, it's connected to the internet via Ethernet port. I am trying to SSH in to it as root@IPaddr but it is prompting me for a password. I am pretty sure the password was never set on it. I actually changed the sudoers file as well with :
root ALL=(ALL) NOPASSWD: ALL
but no use. I am able to shell in to it via serial port though without getting prompted for a password. I am a little lost.
root@mur0011:~# ls -la .ssh/
drwx------ 2 root root 4096 Nov 8 01:10 .
drwxr-xr-x 10 root root 4096 Nov 8 01:10 ..
-rw------- 1 root root 2347 Jun 1 21:20 authorized_keys
-rw------- 1 root root 1675 May 31 23:19 id_rsa
-rw-r--r-- 1 root root 397 May 31 23:19 id_rsa.pub
-rw-r--r-- 1 root root 803 Jun 1 19:51 known_hosts
root@mur0011:~# uname -a
Linux mur0011 3.14.38-6UL_ga+ge4944a5 #1 SMP PREEMPT Wed Mar 14 16:48:19
PDT 2018 armv7l GNU/Linux
root@mur0011:~# whoami
root
linux ssh permissions password root
New contributor
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have an arm7 board running GNU/Linux, it's connected to the internet via Ethernet port. I am trying to SSH in to it as root@IPaddr but it is prompting me for a password. I am pretty sure the password was never set on it. I actually changed the sudoers file as well with :
root ALL=(ALL) NOPASSWD: ALL
but no use. I am able to shell in to it via serial port though without getting prompted for a password. I am a little lost.
root@mur0011:~# ls -la .ssh/
drwx------ 2 root root 4096 Nov 8 01:10 .
drwxr-xr-x 10 root root 4096 Nov 8 01:10 ..
-rw------- 1 root root 2347 Jun 1 21:20 authorized_keys
-rw------- 1 root root 1675 May 31 23:19 id_rsa
-rw-r--r-- 1 root root 397 May 31 23:19 id_rsa.pub
-rw-r--r-- 1 root root 803 Jun 1 19:51 known_hosts
root@mur0011:~# uname -a
Linux mur0011 3.14.38-6UL_ga+ge4944a5 #1 SMP PREEMPT Wed Mar 14 16:48:19
PDT 2018 armv7l GNU/Linux
root@mur0011:~# whoami
root
linux ssh permissions password root
New contributor
I have an arm7 board running GNU/Linux, it's connected to the internet via Ethernet port. I am trying to SSH in to it as root@IPaddr but it is prompting me for a password. I am pretty sure the password was never set on it. I actually changed the sudoers file as well with :
root ALL=(ALL) NOPASSWD: ALL
but no use. I am able to shell in to it via serial port though without getting prompted for a password. I am a little lost.
root@mur0011:~# ls -la .ssh/
drwx------ 2 root root 4096 Nov 8 01:10 .
drwxr-xr-x 10 root root 4096 Nov 8 01:10 ..
-rw------- 1 root root 2347 Jun 1 21:20 authorized_keys
-rw------- 1 root root 1675 May 31 23:19 id_rsa
-rw-r--r-- 1 root root 397 May 31 23:19 id_rsa.pub
-rw-r--r-- 1 root root 803 Jun 1 19:51 known_hosts
root@mur0011:~# uname -a
Linux mur0011 3.14.38-6UL_ga+ge4944a5 #1 SMP PREEMPT Wed Mar 14 16:48:19
PDT 2018 armv7l GNU/Linux
root@mur0011:~# whoami
root
linux ssh permissions password root
linux ssh permissions password root
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aditya sharma
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aditya sharma is a new contributor. Be nice, and check out our Code of Conduct.
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