Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

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See https://www.redhat.com/archives/linux-cluster/2015-July/msg00000.html

The reproducer is as easy as:

# ccs --createcluster UNRESOLVABLE-ADDRESS

or localhost + permissions variants

# service ricci start
# chmod go-w /tmp
# ccs --createcluster localhost

We're only fixing critical issues with ccs in the future, if this becomes a common serious issue, we will look at fixing it, but for now we don't plan on fixing.