freebsd-nq/share/examples
Pawel Jakub Dawidek 32115b105a Please welcome HAST - Highly Avalable Storage.
HAST allows to transparently store data on two physically separated machines
connected over the TCP/IP network. HAST works in Primary-Secondary
(Master-Backup, Master-Slave) configuration, which means that only one of the
cluster nodes can be active at any given time. Only Primary node is able to
handle I/O requests to HAST-managed devices. Currently HAST is limited to two
cluster nodes in total.

HAST operates on block level - it provides disk-like devices in /dev/hast/
directory for use by file systems and/or applications. Working on block level
makes it transparent for file systems and applications. There in no difference
between using HAST-provided device and raw disk, partition, etc. All of them
are just regular GEOM providers in FreeBSD.

For more information please consult hastd(8), hastctl(8) and hast.conf(5)
manual pages, as well as http://wiki.FreeBSD.org/HAST.

Sponsored by:	FreeBSD Foundation
Sponsored by:	OMCnet Internet Service GmbH
Sponsored by:	TransIP BV
2010-02-18 23:16:19 +00:00
..
autofs/driver
bootforth
BSD_daemon
cvsup Update example for RELENG_8. 2009-08-24 18:43:22 +00:00
diskless doc fix: option MFS is obsolete. use MD_ROOT instead. 2006-06-02 15:01:11 +00:00
drivers Also use dev2unit() in the pseudo-driver example script. 2008-09-27 16:52:57 +00:00
etc Removed one more Alpha leftover. 2009-12-21 12:32:13 +00:00
find_interface
FreeBSD_version Add unistd.h to the getosreldate(3) manpage. 2008-09-30 11:25:55 +00:00
hast Please welcome HAST - Highly Avalable Storage. 2010-02-18 23:16:19 +00:00
hwpmc
ibcs2
ipfilter Remove NO_OBJ now that this makefile builds something. 2006-03-01 22:59:00 +00:00
ipfw
IPv6
kld Conform style.Makefile(5) and replace = and += with ?=, which lets you to 2010-02-01 16:13:56 +00:00
libvgl
mdoc Revert my previous change as it does not seem to be entirely correct and 2006-09-27 21:28:44 +00:00
netgraph Retire /usr/share/examples/netgraph/bluetooth/rc.bluetooth. 2007-04-24 16:58:54 +00:00
nwclient
perfmon
pf Update pf examples from OpenBSD to catch up with new stateful defaults and 2007-11-11 01:16:51 +00:00
portal
ppi
ppp Mention the danger of running programs using ``!''. 2009-05-26 07:40:32 +00:00
printing
scsi_target Tell about the full name we opened, not the unit. 2009-09-19 20:36:43 +00:00
ses Cleanup code to make it WARNS=6 clean: 2009-11-04 23:36:23 +00:00
smbfs
sunrpc
witness Add a new awk script which parses informations returned by the newly 2008-05-07 21:50:17 +00:00
Makefile Please welcome HAST - Highly Avalable Storage. 2010-02-18 23:16:19 +00:00