1PACEMAKER-SCHEDULER(7) Pacemaker Configuration PACEMAKER-SCHEDULER(7)
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6 pacemaker-schedulerd - scheduler properties
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9 [no-quorum-policy=enum] [symmetric-cluster=boolean]
10 [maintenance-mode=boolean] [start-failure-is-fatal=boolean]
11 [enable-startup-probes=boolean] [stonith-enabled=boolean]
12 [stonith-action=enum] [stonith-timeout=time] [have-watchdog=boolean]
13 [concurrent-fencing=boolean] [startup-fencing=boolean]
14 [cluster-delay=time] [batch-limit=integer] [migration-limit=integer]
15 [stop-all-resources=boolean] [stop-orphan-resources=boolean]
16 [stop-orphan-actions=boolean] [remove-after-stop=boolean]
17 [pe-error-series-max=integer] [pe-warn-series-max=integer]
18 [pe-input-series-max=integer] [node-health-strategy=enum]
19 [node-health-base=integer] [node-health-green=integer]
20 [node-health-yellow=integer] [node-health-red=integer]
21 [placement-strategy=enum]
22
24 Cluster properties used by Pacemaker's scheduler, formerly known as
25 pengine
26
28 no-quorum-policy = enum [stop]
29 What to do when the cluster does not have quorum
30 What to do when the cluster does not have quorum Allowed values:
32 stop, freeze, ignore, suicide
33 symmetric-cluster = boolean [true]
35 All resources can run anywhere by default
36 maintenance-mode = boolean [false]
38 Should the cluster monitor resources and start/stop them as
39 required
40 start-failure-is-fatal = boolean [true]
42 Always treat start failures as fatal
43 When set to TRUE, the cluster will immediately ban a resource from
45 a node if it fails to start there. When FALSE, the cluster will
46 instead check the resource's fail count against its
47 migration-threshold.
48 enable-startup-probes = boolean [true]
50 Should the cluster check for active resources during startup
51 stonith-enabled = boolean [true]
53 Failed nodes are STONITH'd
54 stonith-action = enum [reboot]
56 Action to send to STONITH device ('poweroff' is a deprecated alias
57 for 'off')
58 Action to send to STONITH device ('poweroff' is a deprecated alias
60 for 'off') Allowed values: reboot, off, poweroff
61 stonith-timeout = time [60s]
63 How long to wait for the STONITH action (reboot,on,off) to complete
64 have-watchdog = boolean [false]
66 Enable watchdog integration
67 Set automatically by the cluster if SBD is detected. User
69 configured values are ignored.
70 concurrent-fencing = boolean [false]
72 Allow performing fencing operations in parallel
73 startup-fencing = boolean [true]
75 STONITH unseen nodes
76 Advanced Use Only! Not using the default is very unsafe!
78 cluster-delay = time [60s]
80 Round trip delay over the network (excluding action execution)
81 The "correct" value will depend on the speed and load of your
83 network and cluster nodes.
84 batch-limit = integer [0]
86 The number of jobs that the TE is allowed to execute in parallel
87 The "correct" value will depend on the speed and load of your
89 network and cluster nodes.
90 migration-limit = integer [-1]
92 The number of migration jobs that the TE is allowed to execute in
93 parallel on a node
94 stop-all-resources = boolean [false]
96 Should the cluster stop all active resources (except those needed
97 for fencing)
98 stop-orphan-resources = boolean [true]
100 Should deleted resources be stopped
101 stop-orphan-actions = boolean [true]
103 Should deleted actions be cancelled
104 remove-after-stop = boolean [false]
106 Remove resources from the executor after they are stopped
107 Always set this to false. Other values are, at best, poorly tested
109 and potentially dangerous.
110 pe-error-series-max = integer [-1]
112 The number of scheduler inputs resulting in ERRORs to save
113 Zero to disable, -1 to store unlimited
115 pe-warn-series-max = integer [5000]
117 The number of scheduler inputs resulting in WARNINGs to save
118 Zero to disable, -1 to store unlimited
120 pe-input-series-max = integer [4000]
122 The number of other scheduler inputs to save
123 Zero to disable, -1 to store unlimited
125 node-health-strategy = enum [none]
127 The strategy combining node attributes to determine overall node
128 health.
129 Requires external entities to create node attributes (named with
131 the prefix '#health') with values: 'red', 'yellow' or 'green'.
132 Allowed values: none, migrate-on-red, only-green, progressive,
133 custom
134 node-health-base = integer [0]
136 The base score assigned to a node
137 Only used when node-health-strategy is set to progressive.
139 node-health-green = integer [0]
141 The score 'green' translates to in rsc_location constraints
142 Only used when node-health-strategy is set to custom or
144 progressive.
145 node-health-yellow = integer [0]
147 The score 'yellow' translates to in rsc_location constraints
148 Only used when node-health-strategy is set to custom or
150 progressive.
151 node-health-red = integer [-INFINITY]
153 The score 'red' translates to in rsc_location constraints
154 Only used when node-health-strategy is set to custom or
156 progressive.
157 placement-strategy = enum [default]
159 The strategy to determine resource placement
160 The strategy to determine resource placement Allowed values:
162 default, utilization, minimal, balanced
163
165 Andrew Beekhof <andrew@beekhof.net>
166 Author.
167Pacemaker Configuration 07/25/2019 PACEMAKER-SCHEDULER(7)