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Top Forums Shell Programming and Scripting How to run simple single command on multiple Linux servers? Post 303006437 by darling on Thursday 2nd of November 2017 08:01:02 AM
Old 11-02-2017
Quote:
Originally Posted by MadeInGermany
Yes, I have assumed they are hostnames from servers.txt.
You did not say where gbahelkm72.trp.expre.rmr and rtsahelkm98.trp.expre.rmr come from.?

These are from servers.txt file.. this file has got hostnames
 

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defaultrouter(4)						   File Formats 						  defaultrouter(4)

NAME
defaultrouter - configuration file for default router(s) SYNOPSIS
/etc/defaultrouter DESCRIPTION
The /etc/defaultrouter file specifies a IPv4 host's default router(s). The format of the file is as follows: IP_address ... The /etc/defaultrouter file can contain the IP addresses or hostnames of one or more default routers, with each entry on its own line. If you use hostnames, each hostname must also be listed in the local /etc/hosts file, because no name services are running at the time that defaultrouter is read. Lines beginning with the ``#'' character are treated as comments. The default routes listed in this file replace those added by the kernel during diskless booting. An empty /etc/defaultrouter file will cause the default route added by the kernel to be deleted. Use of a default route, whether received from a DHCP server or from /etc/defaultrouter, prevents a machine from acting as an IPv4 router. You can use routeadm(1M) to override this behavior. FILES
/etc/defaultrouter Configuration file containing the hostnames or IP addresses of one or more default routers. SEE ALSO
in.rdisc(1M), in.routed(1M), routeadm(1M), hosts(4) SunOS 5.11 17 Aug 2004 defaultrouter(4)
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