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session-redis-hosts-fault-tolerant: "tyk-redis-1.gateways.svc.cluster. +local,tyk-redis-2..." message-center-db: "http://message-center-db-1b.message-center-db.svc. +cluster.local"
perl -pi -e '($match) = m/^([^:]+)\:/; $ds = $match; $ds =~ s/\-/\_/g; + s/$match/$ds/' *.config