OK, that all appears to work. Thanks very much.
One other thing I noticed is that the S2 firmware seems to be very 'sawn off' compared to the S1. I know they use a different platform as a controller. What is the controller in the S2, coz looking around in ssh, in some ways it looks more RaspPi-ish than an S1 ?
Topic: Antminer S2: Password problems (Read 3024 times)
Some information I use on my S2.. I've only had mine for a few weeks so I am not versed in recovery methods yet. Please use caution etc.
Persistent files go into /config where you will find shadow (a copy of /etc/passwd), asic-freq.config (your under/over clocking values), lighttpd-htdigest.user (contains web password).
After setting my root password with standard passwd command. Testing it etc. Then I copy /etc/shadow over to /config/shadow in preparation for saving.
The web password seems to set properly for me using the web console. However, if you have trouble you can look at the /www/pages/cgi-bin/passwd.cgi and see how it is storing the web password. It simply goes into /config/lighttpd-htdigest.user as an md5 hash.
echo -n 'root:antMiner Configuration:your_password' | md5sum | cut -b -32
And that should show you the hash value to use in the lighttpd-htdigest.user file on that 'root:antMiner Configuration' key.
Not sure if you'd have to make the change to /etc/lighttpd-htdigest.user as well to test the changes.
Once you've tested all the changes and they work ok, the trick to burn the configuration is to use the web console Miner Configuration tab and hit the Save & Apply button.
Persistent files go into /config where you will find shadow (a copy of /etc/passwd), asic-freq.config (your under/over clocking values), lighttpd-htdigest.user (contains web password).
After setting my root password with standard passwd command. Testing it etc. Then I copy /etc/shadow over to /config/shadow in preparation for saving.
The web password seems to set properly for me using the web console. However, if you have trouble you can look at the /www/pages/cgi-bin/passwd.cgi and see how it is storing the web password. It simply goes into /config/lighttpd-htdigest.user as an md5 hash.
echo -n 'root:antMiner Configuration:your_password' | md5sum | cut -b -32
And that should show you the hash value to use in the lighttpd-htdigest.user file on that 'root:antMiner Configuration' key.
Not sure if you'd have to make the change to /etc/lighttpd-htdigest.user as well to test the changes.
Once you've tested all the changes and they work ok, the trick to burn the configuration is to use the web console Miner Configuration tab and hit the Save & Apply button.
I've met this problem too. Who's got a solution?
Hi,
I just took delivery of an Antminer S2.
I discovered that:
1. The default ssh password is not the same as the default web password. To log in via ssh, I had to use the username root (expected) and password admin (expected same as web password, ie 'root').
2. I can change the password of the ssh root user okay. But that new password does not persist after a reboot - BAD!
3. I cannot change the password on the web interface. Whatever password I try as the old password (including the one I logged in with). I get a box flashing up with the message Invalid Password and then dumped back to the change password page. I have even tried making the ssh root password the same as the web password, and then changing the web password but no luck. Just get the invalid password all the time.
So how can I fix these problems. Any ideas ??
I just took delivery of an Antminer S2.
I discovered that:
1. The default ssh password is not the same as the default web password. To log in via ssh, I had to use the username root (expected) and password admin (expected same as web password, ie 'root').
2. I can change the password of the ssh root user okay. But that new password does not persist after a reboot - BAD!
3. I cannot change the password on the web interface. Whatever password I try as the old password (including the one I logged in with). I get a box flashing up with the message Invalid Password and then dumped back to the change password page. I have even tried making the ssh root password the same as the web password, and then changing the web password but no luck. Just get the invalid password all the time.
So how can I fix these problems. Any ideas ??
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