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Top Forums UNIX for Beginners Questions & Answers Inconsistency between RedHat 6.5 global gateway and single gateway leads to loss of default gateway Post 303035554 by MadeInGermany on Tuesday 28th of May 2019 05:29:19 AM
Old 05-28-2019
Strange, I would expect that one of the two GATEWAY would supersede. You should have a RedHat contract, then contact RedHat support to clarify if this is a bug; almost certainly they will tell you to update your OS!

To resolve the conflict, with a text editor (lvim or nano or gedit or ...) you must either delete the GATEWAY line in the /etc/sysconfig/network (common to all ifcfg-X interface files) or the GATEWAY in the ifcfg-eth11!
Alternative: delete with sed, for example:
Code:
sed -i '/^GATEWAY/d' /etc/sysconfig/network

Maybe you better use the system-config-network-tui (A correction: if not present you install it with yum install system-config-network-tui).
This User Gave Thanks to MadeInGermany For This Post:
 

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Net::DNS::RR::IPSECKEY(3)				User Contributed Perl Documentation				 Net::DNS::RR::IPSECKEY(3)

NAME
Net::DNS::RR::IPSECKEY - DNS IPSECKEY resource record SYNOPSIS
use Net::DNS; $rr = new Net::DNS::RR('name IPSECKEY precedence gatetype algorithm gateway key'); DESCRIPTION
DNS IPSEC Key Storage (IPSECKEY) resource records. METHODS
The available methods are those inherited from the base class augmented by the type-specific methods defined in this package. Use of undocumented package features or direct access to internal data structures is discouraged and could result in program termination or other unpredictable behaviour. precedence $precedence = $rr->precedence; This is an 8-bit precedence for this record. Gateways listed in IPSECKEY records with lower precedence are to be attempted first. gatetype $gatetype = $rr->gatetype; The gateway type field indicates the format of the information that is stored in the gateway field. algorithm $algorithm = $rr->algorithm; The algorithm type field identifies the public keys cryptographic algorithm and determines the format of the public key field. gateway $gateway = $rr->gateway; The gateway field indicates a gateway to which an IPsec tunnel may be created in order to reach the entity named by this resource record. key $key = $rr->key; Base64 representation of the optional public key block for the resource record. keybin $keybin = $rr->keybin; Binary representation of the public key block for the resource record. COPYRIGHT
Copyright (c)2007 Olaf Kolkman, NLnet Labs. Portions Copyright (c)2012 Dick Franks. Package template (c)2009,2012 O.M.Kolkman and R.W.Franks. All rights reserved. This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself. SEE ALSO
perl, Net::DNS, Net::DNS::RR, RFC4025 perl v5.18.2 2014-01-16 Net::DNS::RR::IPSECKEY(3)
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