(AWS) /etc/resolv.conf is overwritten by dhclient

Details

Detail name Value
Changelog Number 4775
Type Bug
Status Resolved
Affected Versions
Fix Versions EXASOL 6.0.4
Resolution Date 2017-10-05

In AWS, /etc/resolv.conf under some circumstances can be overwritten by dhclient after operating system is already started. It causes the cluster to crash.

dhclient should not overwrite /etc/resolv.conf once is written.