Revision acd9fa11 man/hbal.rst
| b/man/hbal.rst | ||
|---|---|---|
| 325 | 325 |
metrics and thus the influence of the dynamic utilisation will be |
| 326 | 326 |
practically insignificant. |
| 327 | 327 |
|
| 328 |
-t *datafile*, --text-data=*datafile* |
|
| 329 |
The name of the file holding node and instance information (if not |
|
| 330 |
collecting via RAPI or LUXI). This or one of the other backends must |
|
| 331 |
be selected. |
|
| 332 |
|
|
| 333 | 328 |
-S *filename*, --save-cluster=*filename* |
| 334 | 329 |
If given, the state of the cluster before the balancing is saved to |
| 335 | 330 |
the given file plus the extension "original" |
| 336 | 331 |
(i.e. *filename*.original), and the state at the end of the |
| 337 | 332 |
balancing is saved to the given file plus the extension "balanced" |
| 338 | 333 |
(i.e. *filename*.balanced). This allows re-feeding the cluster state |
| 339 |
to either hbal itself or for example hspace. |
|
| 334 |
to either hbal itself or for example hspace via the ``-t`` option. |
|
| 335 |
|
|
| 336 |
-t *datafile*, --text-data=*datafile* |
|
| 337 |
Backend specification: the name of the file holding node and instance |
|
| 338 |
information (if not collecting via RAPI or LUXI). This or one of the |
|
| 339 |
other backends must be selected. The option is described in the man |
|
| 340 |
page **htools**(1). |
|
| 340 | 341 |
|
| 341 | 342 |
-m *cluster* |
| 342 |
Collect data directly from the *cluster* given as an argument via |
|
| 343 |
RAPI. If the argument doesn't contain a colon (:), then it is |
|
| 344 |
converted into a fully-built URL via prepending ``https://`` and |
|
| 345 |
appending the default RAPI port, otherwise it's considered a |
|
| 346 |
fully-specified URL and is used as-is. |
|
| 343 |
Backend specification: collect data directly from the *cluster* given |
|
| 344 |
as an argument via RAPI. The option is described in the man page |
|
| 345 |
**htools**(1). |
|
| 347 | 346 |
|
| 348 | 347 |
-L [*path*] |
| 349 |
Collect data directly from the master daemon, which is to be |
|
| 350 |
contacted via the luxi (an internal Ganeti protocol). An optional |
|
| 351 |
*path* argument is interpreted as the path to the unix socket on |
|
| 352 |
which the master daemon listens; otherwise, the default path used by |
|
| 353 |
ganeti when installed with *--localstatedir=/var* is used. |
|
| 348 |
Backend specification: collect data directly from the master daemon, |
|
| 349 |
which is to be contacted via LUXI (an internal Ganeti protocol). The |
|
| 350 |
option is described in the man page **htools**(1). |
|
| 354 | 351 |
|
| 355 | 352 |
-X |
| 356 | 353 |
When using the Luxi backend, hbal can also execute the given |
Also available in: Unified diff