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AoEtarget
AudibleAlarm
CTDB
ClusterMon
Delay
Dummy
EvmsSCC
Evmsd
Filesystem
ICP
IPaddr
IPaddr2
IPsrcaddr
IPv6addr.c
LVM
LinuxSCSI
MailTo
Makefile.am
ManageRAID
ManageVE
Pure-FTPd
README
Raid1
Route
SAPDatabase
SAPInstance
SendArp
ServeRAID
SphinxSearchDaemon
Squid
Stateful
SysInfo
VIPArip
VirtualDomain
WAS
WAS6
WinPopup
Xen
Xinetd
anything
apache
apache-conf.sh
asterisk
conntrackd
db2
dhcpd
eDir88
ethmonitor
exportfs
findif.sh
fio
http-mon.sh
iSCSILogicalUnit
iSCSITarget
ids
iface-bridge
iface-vlan
iscsi
jboss
lxc
mysql
mysql-proxy
named
nfsserver
nginx
ocf-binaries.in
ocf-directories.in
ocf-rarun
ocf-returncodes
ocf-shellfuncs.in
ora-common.sh
oracle
oralsnr
pgsql
pingd
portblock
postfix
pound
proftpd
ra-api-1.dtd
rsyncd
rsyslog
sapdb-nosha.sh
sapdb.sh
scsi2reservation
sfex
shellfuncs.in
slapd
symlink
syslog-ng
tomcat
varnish
vmware
zabbixserver

README

The OCF RA shared code directory

If an RA is too big to be comfortably maintained, split it into
several source files. Obviosuly, if two or more RAs share some
code, move that code out to a file which can be shared.

These files will be installed in $OCF_ROOT/lib/heartbeat with
permissions 644.

Naming practice

Use names such as <RA>.sh or <RA>-check.sh or anything-else.sh
where "anything-else" should be related to both the RA and the
code it contains. By adding extension (.sh) it is going to be
easier to notice that these files are not complete resource
agents.

For instance, oracle and oralsnr RA can both use code in
ora-common.sh.

Of course, if the RA is implemented in another programming
language, use the appropriate extension.

RA tracing

RA tracing may be turned on by setting OCF_TRACE_RA. The trace
output will be saved to OCF_TRACE_FILE, if set, or by default to

  $HA_VARLIB/trace_ra/<type>/<id>.<action>.<timestamp>

e.g. $HA_VARLIB/trace_ra/oracle/db.start.2012-11-27.08:37:08

HA_VARLIB is typically set to /var/lib/heartbeat.

OCF_TRACE_FILE can be set to a path or file descriptor:

- FD (small integer [3-9]) in that case it is up to the callers
  to capture output; the FD _must_ be open for writing

- absolute path

NB: FD 9 may be used for tracing with bash >= v4 in case
OCF_TRACE_FILE is set to a path.