DCS looks for "." in hostname when dcs.dns.interface is specified

[Matt Brown]

This method below always looks for "." in InetAdress hostname. Need to remove the check so systems that return short hostnames that don't contain any "." will work.

    public void getCanonicalHostName(NetworkInterface ni, InetAddress inet)
            throws Exception {
        if (inet.getCanonicalHostName().contains(".")) {
        intHostAddress = extHostAddress = inet.getHostAddress();
        canonicalHostName = inet.getCanonicalHostName();
        LOG.info("Using interface [" + ni.getDisplayName() + ","
                + canonicalHostName + "," + extHostAddress + "]");
        ia = inet;
        } }

[Trafodion-Gerrit (neo-devtools)]

Fix proposed to branch: master
Review: https://review.trafodion.org/1487

[Trafodion-Gerrit (neo-devtools)]

Reviewed: https://review.trafodion.org/1487
Committed: https://github.com/trafodion/dcs/commit/0e928ab0aa3d6902381eb13e3de6bd57c05f9848
Submitter: Trafodion Jenkins
Branch: master

commit 0e928ab0aa3d6902381eb13e3de6bd57c05f9848
Author: matbrown <email address hidden>
Date: Thu Apr 9 23:15:36 2015 +0000

    Removed check for period in FQDN

    When property dcs.dns.interface is specified some systems return
    only the short DNS name. DCS assume that returned name always
    contains at least one "." This caused a null value to be inserted
    into zookeeper nodes for the hostname.

    closes bug: #1442402

    Change-Id: Idb9abd3c63bba1293adb4797902f7128e3c3f07c