第 15 章 显示资源限制和资源依赖项

pcs constraint [list|show] [--full]

pcs constraint [list|show] [--full]

pcs constraint location [show [resources [resource...]] | [nodes [node...]]] [--full]

pcs constraint location [show [resources [resource...]] | [nodes [node...]]] [--full]

pcs constraint order [show]

pcs constraint order [show]

pcs constraint colocation [show]

pcs constraint colocation [show]

pcs constraint ref resource ...

pcs constraint ref resource ...

pcs resource relations resource [--full]

pcs resource relations resource [--full]

pcs constraint order start C then start D
pcs constraint order start D then start E
pcs resource relations C
pcs resource relations D
pcs resource relations E

# pcs constraint order start C then start D
Adding C D (kind: Mandatory) (Options: first-action=start then-action=start)
# pcs constraint order start D then start E
Adding D E (kind: Mandatory) (Options: first-action=start then-action=start)

# pcs resource relations C
C
`- order
   |  start C then start D
   `- D
      `- order
         |  start D then start E
         `- E
# pcs resource relations D
D
|- order
|  |  start C then start D
|  `- C
`- order
   |  start D then start E
   `- E
# pcs resource relations E
E
`- order
   |  start D then start E
   `- D
      `- order
         |  start C then start D
         `- C

pcs resource relations A
pcs resource relations B
pcs resource relations G

# pcs resource relations A
A
`- outer resource
   `- G
      `- inner resource(s)
         |  members: A B
         `- B
# pcs resource relations B
B
`- outer resource
   `- G
      `- inner resource(s)
         |  members: A B
         `- A
# pcs resource relations G
G
`- inner resource(s)
   |  members: A B
   |- A
   `- B