Comments on: DSH (Distributed Shell) – Run Commands on Multiple Linux Servers

By: matish

matish — Fri, 09 Aug 2019 10:38:43 +0000

In reply to nakul. you can use "StrictHostKeyChecking=no" in your /etc/ssh/sshd.config and restart the sshd and run the dsh command.

By: kai keliikuli

kai keliikuli — Thu, 22 Dec 2016 20:53:49 +0000

In reply to nakul.

echo “StrictHostKeyChecking no” >> ~/.ssh/config
and then connect to your thousand servers.
They’ll end up in known hosts
and then remove that line from ~/.ssh/config

By: n2o

n2o — Tue, 20 Sep 2016 15:51:23 +0000

The -c command does not mean “command to be executed”. According to the manual, it means “concurrent shell”.

–concurrent-shell | -c
Executes shell concurrently.

See http://pwet.fr/man/linux/commandes/dsh

By: Andrew DeFaria

Andrew DeFaria — Thu, 14 Jul 2016 00:12:05 +0000

In reply to nakul.

Well if you set config for ssh to auto accept new known_hosts and establish pre-shared ssh keys then there’s no prompting at all!

By: Ravi Saive

Ravi Saive — Wed, 04 May 2016 05:36:58 +0000

In reply to nakul. @Nakul, Then you should go for Pscp tool to achieve the same