On 2/2/21 4:00 PM, Zainul Abiddin wrote:
Hi Benson,
I am not able to do passwordless ssh between master and compute nodes
using Munge service.
when i am running below command , here it is asking for a password for
the compute node.
/Am I configuring properly or not, so I need clarity on this?/
[root@smaster ~]# munge -n | ssh snode unmunge
root@snode's password:
STATUS: Success (0)
ENCODE_HOST: smaster.calligotech.com
<http://smaster.calligotech.com/> (192.168.1.195)
ENCODE_TIME: 2021-02-01 13:58:16 +0530 (1612168096)
DECODE_TIME: 2021-02-01 13:58:21 +0530 (1612168101)
TTL: 300
CIPHER: aes128 (4)
MAC: sha1 (3)
ZIP: none (0)
UID: root (0)
GID: root (0)
LENGTH: 0
[root@smaster ~]#
Regards,
Zain
Hi Zain,
Perhaps try using the ipaddress instead of the hostname?
Also, are clocks synchronized? See
https://slurm.schedmd.com/quickstart_admin.html
Benson
