The zfor from lenn0x

zfor's Introduction

NAME
	ZFOR - Z Fail-Over Resolver

DESCRIPTION
	ZFOR is a virtual hostname resolver that supports health checking and
	load-balancing. It could be used to take over some VIP works.

AUTHORS
	Xiaozhe Wang (chaoslawful [at] gmail [dot] com)

LICENSE AND COPYRIGHT
	ZFOR is licensed under the GPLv2 License

	Copyright (c) 2008, Yahoo! China Platform Works, Alibaba Inc. All
	rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions are
	met:

	*   Redistributions of source code must retain the above copyright
	notice, this list of conditions and the following disclaimer.

	*   Redistributions in binary form must reproduce the above copyright
	notice, this list of conditions and the following disclaimer in the
	documentation and/or other materials provided with the distribution.

	*   Neither the name of the Yahoo! China EEEE Works, Alibaba Inc. nor
	the names of its contributors may be used to endorse or promote
	products derived from this software without specific prior written
	permission.

	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
	IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
	TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
	PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
	OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
	EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
	PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
	PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
	LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
	NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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