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25 lines
1007 B
Plaintext
25 lines
1007 B
Plaintext
heartbeat is a basic high-availability subsystem. It will run
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scripts at initialization, and when machines go up or down. This
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version will also perform IP address takeover using gratuitous ARPs.
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It implements the following kinds of heartbeats:
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- Bidirectional Serial Rings ("raw" serial ports)
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- UDP/IP broadcast (ethernet, etc)
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- Unicast heartbeats
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- "ping" heartbeats (for routers, switches, etc.)
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(to be used for breaking ties in 2-node systems)
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ldirectord is a stand-alone daemon to monitor services.
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The STONITH module (a.k.a. STOMITH) provides an extensible interface
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for remotely powering down a node in the cluster.
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PILS is an generalized and portable open source Plugin and Interface
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Loading System. PILS manages both plugins (loadable objects), and
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the interfaces these plugins implement. PILS is designed to support
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any number of plugins implementing any number of interfaces.
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WWW: http://linux-ha.org/
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Scott Kleihege <scott-ports@tummy.com>
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