Thomas Schoebel-Theuer
392888760c
marsadm: new commands {get,set}_systemd_unit
2018-05-14 08:27:13 +02:00
Thomas Schoebel-Theuer
19df1a2050
marsadm: new systemd interface
2018-05-14 08:27:13 +02:00
Thomas Schoebel-Theuer
9a488fd1e4
marsadm: decompose eval_macro
2018-05-14 08:25:23 +02:00
Thomas Schoebel-Theuer
0b6cb6ca06
marsadm: move parsing code
2018-05-14 08:25:22 +02:00
Thomas Schoebel-Theuer
4fbaaf4162
marsadm: fix MARS_PATH warning
2018-05-14 08:25:22 +02:00
Thomas Schoebel-Theuer
8ccd1a9d92
marsadm: create-resource safeguard device argument
2018-05-14 08:25:22 +02:00
Thomas Schoebel-Theuer
7a74ce4dfe
Merge branch 'mars0.1.y' into mars0.1a.y
2018-04-20 12:58:07 +02:00
Thomas Schoebel-Theuer
36fd42c2fd
marsadm: improve wording of split brain messages
2018-04-19 12:51:17 +02:00
Thomas Schoebel-Theuer
d84142956a
marsadm: fix split-cluster unnecessary abort
2018-04-19 12:50:47 +02:00
Thomas Schoebel-Theuer
147ee84de3
Merge branch 'mars0.1.y' into mars0.1a.y
2018-04-10 11:09:07 +02:00
Thomas Schoebel-Theuer
0647f61dbf
marsadm: better split brain wording
2018-04-10 09:01:30 +02:00
Thomas Schoebel-Theuer
e393decd3c
Merge branch 'mars0.1.y' into mars0.1a.y
2018-03-19 06:57:49 +01:00
Thomas Schoebel-Theuer
fd8e45f77a
marsadm: fix bad rsync of .deleted-*
2018-03-19 06:41:11 +01:00
Thomas Schoebel-Theuer
092c264035
marsadm: cleaup outdated .deleted-* markers
2018-03-19 06:41:11 +01:00
Thomas Schoebel-Theuer
4eef56881c
marsadm: fix handover when sync is running
...
The check for sync is only needed when the primary role
is changing actually.
2018-03-19 06:41:11 +01:00
Thomas Schoebel-Theuer
1022c21ac6
Merge branch 'mars0.1.y' into mars0.1a.y
2018-02-01 06:25:02 +01:00
Thomas Schoebel-Theuer
f895f29e62
marsadm: fix @MARS_PATH
2018-01-31 08:09:00 +01:00
Thomas Schoebel-Theuer
178d041f71
marsadm: show any lamport time discepancies
2018-01-31 08:09:00 +01:00
Thomas Schoebel-Theuer
ae56776f7e
marsadm: new primitive real-time
2018-01-31 08:09:00 +01:00
Thomas Schoebel-Theuer
101810cbf1
marsadm: fix versionlink traversal in corner case
2018-01-31 08:08:59 +01:00
Thomas Schoebel-Theuer
04cf38e4e7
marsadm: adapt timeout window
2018-01-31 08:08:59 +01:00
Thomas Schoebel-Theuer
4624518627
marsadm: allow logrotate during split-brain
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
fde0e56e98
marsadm: keep informational versionlinks during split-brain
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
b4ea846e1d
marsadm: show split-brain age
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
8542f1145c
marsadm: make split-brain more readable
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
a3f4d0365e
marsadm: better human numbers
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
f25f786bbf
marsadm: show split-brain total logfile sizes
2018-01-31 07:50:50 +01:00
Thomas Schoebel-Theuer
c8788a28cb
marsadm: remove superfluous trigger
2018-01-31 07:50:44 +01:00
Thomas Schoebel-Theuer
24536a5510
marsadm: remote trigger only when necessary
2018-01-31 07:50:38 +01:00
Thomas Schoebel-Theuer
38b7ccf272
Merge branch 'mars0.1.y' into mars0.1a.y
2017-12-10 20:48:51 +01:00
Thomas Schoebel-Theuer
3a87569bbe
marsadm: automatically delete deprecated conncetion messages
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
cb8806d060
marsadm: max-deletion abort only at cron mode
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
b1c433bb39
marsadm: prevent too many small logfiles
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
5c27b2fcd4
marsadm: prevent accumulation of .tmp remains
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
2c74910b56
marsadm: remove dead sub
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
2f2b57f451
marsadm: rework sync check
2017-12-10 19:39:59 +01:00
Thomas Schoebel-Theuer
3d5329a98a
Merge branch 'mars0.1.y' into mars0.1a.y
2017-09-27 09:43:10 +02:00
Thomas Schoebel-Theuer
ca80503533
all: release mars0.1stable51
2017-09-27 09:28:38 +02:00
Thomas Schoebel-Theuer
462de5e6cf
marsadm: fix hole treating in deletion sequences
2017-09-27 07:29:29 +02:00
Thomas Schoebel-Theuer
cd70495c0f
marsadm: fix semantics of cron, rename log-delete to log-delete-one
...
Now the systematics is fixed.
2017-09-27 07:19:27 +02:00
Thomas Schoebel-Theuer
c26a62da2b
userspace: improved cron job
2017-09-27 07:11:46 +02:00
Thomas Schoebel-Theuer
5b74f36f64
doc: document new cron command
2017-09-27 07:11:33 +02:00
Thomas Schoebel-Theuer
85751e70dd
marsadm: new command 'cron'
2017-09-27 07:11:20 +02:00
Thomas Schoebel-Theuer
8a3f40300c
all: release mars0.1abeta2
2017-09-23 07:53:10 +02:00
Thomas Schoebel-Theuer
22a04ee942
Merge branch 'mars0.1.y' into mars0.1a.y
2017-09-23 07:49:28 +02:00
Thomas Schoebel-Theuer
dea701d47c
all: release mars0.1stable50
2017-09-23 07:47:41 +02:00
Thomas Schoebel-Theuer
a529b2f2cb
marsadm: show number of replicas
2017-09-23 07:28:19 +02:00
Thomas Schoebel-Theuer
947e7fe9e9
marsadm: silence annoying error msg on empty resource list
2017-09-23 07:18:45 +02:00
Thomas Schoebel-Theuer
9189a47afc
marsadm: cleanup internal backups after 1 week
2017-09-23 07:12:16 +02:00
Thomas Schoebel-Theuer
8d26f0250d
marsadm: continue work after leave-resource
2017-09-23 07:06:43 +02:00
Thomas Schoebel-Theuer
fe368dda78
Merge branch 'mars0.1.y' into mars0.1a.y
2017-09-19 13:56:34 +02:00
Thomas Schoebel-Theuer
9c3ba8972b
marsadm: restrict wait-cluster to participating hosts and resources
2017-09-19 13:32:21 +02:00
Thomas Schoebel-Theuer
b45afca1b4
marsadm: speed up wait-cluster
2017-09-19 13:32:21 +02:00
Thomas Schoebel-Theuer
978d3de51b
marsadm: cleanup outdated messages
2017-09-17 00:18:00 +02:00
Thomas Schoebel-Theuer
bd03876e81
marsadm: symmetry check in split-cluster
2017-09-16 16:48:01 +02:00
Thomas Schoebel-Theuer
51709a9a4b
marsadm: skip new local deletes
2017-09-14 08:59:30 +02:00
Thomas Schoebel-Theuer
2c55e84b4d
marsadm: versioning of split-cluster backups
2017-09-14 08:59:30 +02:00
Thomas Schoebel-Theuer
d86b3915b9
marsadm: safeguard split-cluster start
2017-09-14 08:59:22 +02:00
Thomas Schoebel-Theuer
21e680a08f
marsadm: new command split-cluster
2017-09-12 20:31:17 +02:00
Thomas Schoebel-Theuer
2a8eefa167
marsadm: treat special ssh case
2017-09-12 20:30:14 +02:00
Thomas Schoebel-Theuer
4a33ec8c85
marsadm: use backup-dir at merge-cluster
2017-09-12 20:30:03 +02:00
Thomas Schoebel-Theuer
a96dd0d8d2
marsadm: backup-dir infrastructure
2017-09-12 20:29:49 +02:00
Thomas Schoebel-Theuer
d467fd4d96
marsadm: new operations merge-cluster and friends
2017-09-12 20:29:19 +02:00
Thomas Schoebel-Theuer
ea476d152b
marsadm: new command split-cluster
2017-09-12 20:20:00 +02:00
Thomas Schoebel-Theuer
f15535a398
marsadm: treat special ssh case
2017-09-12 20:17:11 +02:00
Thomas Schoebel-Theuer
12eaa4be27
marsadm: use backup-dir at merge-cluster
2017-09-12 20:17:11 +02:00
Thomas Schoebel-Theuer
e4aa7c0364
marsadm: backup-dir infrastructure
2017-09-12 20:16:01 +02:00
Thomas Schoebel-Theuer
495490f4b6
marsadm: continue work after leave-resource
2017-09-12 09:34:14 +02:00
Thomas Schoebel-Theuer
58efb90f04
marsadm: restrict wait-cluster to participating hosts and resources
2017-09-12 09:34:14 +02:00
Thomas Schoebel-Theuer
280c080b1b
marsadm: speed up wait-cluster
2017-09-12 09:34:14 +02:00
Thomas Schoebel-Theuer
7629e686ab
marsadm: add new reduced wait_cluster
2017-09-12 09:34:14 +02:00
Thomas Schoebel-Theuer
7881833d81
marsadm: fix wait-cluster timeout
2017-09-12 09:34:14 +02:00
Thomas Schoebel-Theuer
c9cd3310e9
marsadm: show any lamport time discepancies
2017-09-11 14:52:30 +02:00
Thomas Schoebel-Theuer
9a6b5b22db
marsadm: new primitives {tree,features}-version
2017-09-11 14:52:30 +02:00
Thomas Schoebel-Theuer
58b9225508
marsadm: new primitive real-time
2017-09-11 14:52:30 +02:00
Thomas Schoebel-Theuer
cf25790fd2
Merge tag 'mars0.1stable48' into mars0.1a.y
2017-09-11 11:53:28 +02:00
Thomas Schoebel-Theuer
2787be89de
Merge tag 'mars0.1stable46' into mars0.1a.y
2017-09-11 11:48:41 +02:00
Thomas Schoebel-Theuer
7f961ad89f
Merge tag 'mars0.1stable45' into mars0.1a.y
2017-09-11 11:42:59 +02:00
Thomas Schoebel-Theuer
981dc07a6d
all: deletions tuning
2017-09-11 11:34:20 +02:00
Thomas Schoebel-Theuer
28d5b0e5d1
marsadm: safeguard overflow of deletion links
2017-09-08 23:42:30 +02:00
Thomas Schoebel-Theuer
1ad5de090d
marsadm: rewrite already existing deletions
2017-09-08 23:42:30 +02:00
Thomas Schoebel-Theuer
71a0d429f4
marsadm: increase safety margin
2017-08-29 18:58:19 +02:00
Thomas Schoebel-Theuer
5fbbb0bbe5
marsadm: fix host list display
2017-08-29 18:58:19 +02:00
Thomas Schoebel-Theuer
8deb1c7d02
marsadm: unlink leftover deletion links
2017-08-25 15:07:59 +02:00
Thomas Schoebel-Theuer
31e7560886
marsadm: show number of replicas
2017-07-05 14:15:42 +02:00
Thomas Schoebel-Theuer
5fbfd64c58
marsadm: new feature hook-scripts
2017-07-05 08:01:48 +02:00
Thomas Schoebel-Theuer
08bf6cb8b5
marsadm: safeguard rsync at join-cluster
2017-07-05 08:01:47 +02:00
Thomas Schoebel-Theuer
29f656b2c1
marsadm: new operations merge-cluster and friends
2017-07-05 08:01:47 +02:00
Thomas Schoebel-Theuer
0adab134ac
Merge branch 'mars0.1.y' into mars0.1b.y
2017-07-05 07:48:08 +02:00
Thomas Schoebel-Theuer
6a9795f247
marsadm: speed up error text retrieval
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
86a4f1674c
marsadm: introduce configurable MARS_PATH
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
4c74c8e985
marsadm: fetch newest symlinks at join-resource
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
12e41def3f
marsadm: cleanup old remains on join-resource --force
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
66734e4211
marsadm: log-purge-all must not fail on empty resource
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
d3ede5b39f
marsadm: tolerate empty resource dirs at leave-resource
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
ee94c1279a
marsadm: safeguard rsync at join-cluster
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
1950c0fc1b
marsadm: internal wait-cluster before doing join-resource
...
This is necessary when the full mesh communication is relaxed.
2017-07-05 07:38:15 +02:00
Thomas Schoebel-Theuer
1d85ec9cb3
userspace: rework ssh and rsync
2017-07-05 07:38:14 +02:00
Thomas Schoebel-Theuer
60a08c7387
marsadm: better --dry-run
2017-07-05 07:38:14 +02:00
Thomas Schoebel-Theuer
7bb3b2abcd
marsadm: fix syslog quotation characters
2017-07-05 07:38:14 +02:00
Thomas Schoebel-Theuer
d596d2b388
marsadm: version hint at newer features
2017-05-28 19:23:46 +02:00
Thomas Schoebel-Theuer
783abfa501
userspace: improved cron job
2017-05-28 19:20:27 +02:00
Thomas Schoebel-Theuer
be35a0af37
Merge branch 'mars0.1.y' into mars0.1b.y
2017-05-28 19:19:37 +02:00
Thomas Schoebel-Theuer
a53b467808
marsadm: add feature version number
2017-05-28 19:13:14 +02:00
Thomas Schoebel-Theuer
29710cdb7e
marsadm: speedup internal wait_delete
2017-04-04 08:42:16 +02:00
Thomas Schoebel-Theuer
41119454f1
marsadm: speedup invalidate
2017-04-04 08:42:16 +02:00
Thomas Schoebel-Theuer
3ed6991046
doc: document new cron command
2017-02-22 08:52:08 +01:00
Thomas Schoebel-Theuer
ab51a56b0b
marsadm: new command 'cron'
2017-02-22 08:52:08 +01:00
Thomas Schoebel-Theuer
88f3300a5c
marsadm: remove obsolete 1&1-specific sync feature
2017-02-20 15:29:28 +01:00
Thomas Schoebel-Theuer
12f7e83ab0
marsadm: sync caches upon detach
2017-02-09 10:13:38 +01:00
Thomas Schoebel-Theuer
812011aa07
marsadm: make logrotate more rubust against missing logfiles
...
This should not happen at all.
During several millions of operations hour, it occurs however when
hardware is defective. Try self-healing as far as possible.
2017-01-25 09:30:52 +01:00
Thomas Schoebel-Theuer
185b63070c
log-impex: provisionary compatibility
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
f048aec390
userspace: add example cronjob
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
bb6b65a002
userspace: add basic systemd unit
...
First try. May need some improvements in future.
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
838c98ca6d
marsadm: systemantically missing macros *-logcount
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
d09cc8e218
marsadm: fix {replay,fetch,work}-lognr and replay-basenr
...
These were forgotten to export, and they were not systematic.
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
474d7d0a05
marsadm: fix wrong lognr result in corner case
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
6559c534be
marsadm: directly switch back to former primary
...
Use the new knowledge about old primary.
This is only relevant for people who are consistently ignoring
mars-manual.pdf which clearly states that intermediate
"marsadm secondary" should not be used at all, except for the
last step in final destruction of a resource.
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
79a1d20c69
marsadm: fix annoying perl warning
2016-08-09 09:37:10 +02:00
Thomas Schoebel-Theuer
f89e0a7d96
marsadm: lowlevel IP address commands
...
This is absolutely necessary for coping with changes in network
setups.
2016-03-09 09:42:38 +01:00
Thomas Schoebel-Theuer
207635632b
marsadm: check uniqueness of IPs at join-cluster
2016-03-01 11:58:23 +01:00
Thomas Schoebel-Theuer
20eca8c447
marsadm: verbose callstack at ldie
2016-03-01 11:58:23 +01:00
Thomas Schoebel-Theuer
83ae4720fa
marsadm: reimplement buggy primitive macros
...
The old version was complicated and error prone, due to historic
development.
Now the structure should be much simpler.
2016-02-15 07:10:41 +01:00
Thomas Schoebel-Theuer
8c3cfe97f3
marsadm: show wrong permissions
...
Feature request by Tilmann Steinberg.
It greatly eases debugging when searching for a source of wrong
permissions.
Some admin tools like Puppet seem to have their own default notion
of "secure permissions" and try to "fix" them ;)
2016-02-15 07:10:41 +01:00
Thomas Schoebel-Theuer
c0d57bef7a
marsadm: fix view-wait-is-* when symlinks are not yet present
2016-02-15 07:10:40 +01:00
Thomas Schoebel-Theuer
1edef479fc
marsadm: show the old designated primary in the log
...
This is vital for incident analysis.
2016-02-03 22:01:49 +01:00
Thomas Schoebel-Theuer
89014d29c3
marsadm: new primitive device-opened
...
This is absolutely needed for race avoidance in scripting.
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
561c2bd6c6
marsadm: rename occurences of deprecated present-{disk,device}
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
6418370357
marsadm: rename present-{disk,device} to *-present and deprecate it
...
This is important for namespace systematics of primitive macros.
First name the object, then name its property. Like in OO.
Exception: when _finding_ the object itself needs an operation, or
additional information, e.g. %get-disk{} (this is the "lookup operation"
for the object itself, at least by concept).
For compatibility, the old forms will be accepted also
(silently, undocumented).
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
08c776fc36
marsadm: allow devices as size argument
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
f4f9ba93e2
marsadm: correct replay error checking
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
7ff2d896ea
marsadm: fix join-cluster when the peer is actively running
...
In such a case rsync may spill an error because some symlinks
were updated in the meantime or have vanished. We can safely
ignore that.
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
e36a2ea4f1
marsadm: fix present-{disk,device}
2016-02-03 22:01:48 +01:00
Thomas Schoebel-Theuer
0e6bb47cb6
marsadm: fix edge cases of try_to_avoid_splitbrain()
...
Originally a trivial silly bug (boolean value was wrong), leading to an
endless loop when a local versionlink was missing, which can happen
only after a primary crash at the wrong moment shortly after a logrotate
(not even during ordinary operations), followed by a hard reboot.
As documented in mars-manual.pdf, you simply need "modprobe mars"
to recover after such a crash reboot. MARS remembers the primary state
persistently for you and restores everything _automatically_.
Using "marsadm primary" in such a case to switch the current primary
to primary again (after an unnecessary "marsadm secondary" which is
strongly discouraged by mars-manual.pdf), although the host is / was
already in primary state after the reboot, is at least as silly as
the mentioned bug. Doing this in an /etc/init.d/ startup script
where it really doesn't belong into, is even more silly.
The latter is even an OPERATIONAL RISK, because "marsadm secondary"
works _globally_ in the whole cluster (as documented in mars-manual.pdf).
Such an improper startup script _can_ (potentially) disturb another
cluster member which had become primary in the _meantime_ during reboot.
Global cluster operations don't belong into startup scripts, because
reboots may happen unintentionally at any time.
2016-02-03 22:00:47 +01:00
Thomas Schoebel-Theuer
e207443833
marsadm: fix binary operators =~ and "match"
2016-01-21 08:09:48 +01:00
Thomas Schoebel-Theuer
feb0b34604
marsadm: fix irritating "Inconsistent" display at primary side
...
At an actual primary, "Inconsistent" would be the correct description
for the state of the _disk_.
However most sysadmins will confuse this with the state of the
_replication_ (which is of course never inconsistent during
writeback from the memory buffer).
Although documented correctly, misunderstandings continue
to survive, because humans are automatically abstracting away
from detail components such as a "disk", and are automatically
assuming that "marsadm view" would relate to the replication
as a whole.
Avoid misunderstandings by more detailed message distinctions
aiming to address all of these in parallel.
2016-01-15 17:58:30 +01:00
Thomas Schoebel-Theuer
cd122db700
marsadm: display logfile replay errors in diskstate
2016-01-15 17:58:27 +01:00
Thomas Schoebel-Theuer
cc1074fc53
marsadm: add primitive macro errno-text
2016-01-15 17:29:47 +01:00
Thomas Schoebel-Theuer
6c41326f7a
marsadm: add basic macro replay-code
2016-01-15 17:23:14 +01:00
Thomas Schoebel-Theuer
cc1d786654
marsadm: disallow ordinary switching when logfiles are damaged
...
Only primary --force should be possible in such a (rare) case.
2016-01-15 17:10:48 +01:00
Thomas Schoebel-Theuer
69386b33d9
marsadm: fix /mars security issues
...
Only relevant for non-storage servers where customers have access to.
Notice that /mars is a _reserved_ filesystem for MARS-internal purposes.
It has mothing to do with an ordinary filesystem.
Users have generally to be kept out.
2016-01-13 14:12:00 +01:00
Thomas Schoebel-Theuer
3a543d5ca5
marsadm: improve weird --host=other deletion
2015-10-07 10:42:07 +02:00
Thomas Schoebel-Theuer
8e786d129f
marsadm: remove distracting warning
...
This is no longer needed.
2015-08-04 14:18:45 +02:00
Thomas Schoebel-Theuer
58294defe5
marsadm: safeguard {create,join}-resource against old remains
2015-08-04 10:21:32 +02:00
Thomas Schoebel-Theuer
3e92223e47
marsadm: fix annoying warning in corner case
2015-07-22 12:19:41 +02:00
Thomas Schoebel-Theuer
b190337eb8
marsadm: use $real_host for deletions
...
This can make a difference when using --host= and the other
host is no long really existant.
2015-05-05 09:30:08 +02:00
Thomas Schoebel-Theuer
5f485b6a02
marsadm: better leave-cluster cleanup of dead files
2015-05-05 09:30:08 +02:00
Thomas Schoebel-Theuer
fb880f9b2c
marsadm: leave-cluster should rmmod only on real host
2015-05-05 09:30:08 +02:00
Thomas Schoebel-Theuer
c6fc05a3be
marsadm: allow --force --host= cleanup on non-joined host
2015-05-05 09:30:04 +02:00
Thomas Schoebel-Theuer
2a99f12294
marsadm: cleanup all orphane symlinks
2015-05-05 09:12:42 +02:00
Thomas Schoebel-Theuer
1eea119870
marsadm: allow --force on 'all'
2015-05-05 09:12:37 +02:00
Thomas Schoebel-Theuer
3f9571999d
marsadm: allow log-rotate on secondaries upon --force
...
This makes not much sense, but is provided for cases where you are
really desperate.
2015-05-05 08:56:41 +02:00
Thomas Schoebel-Theuer
27e975f4d7
marsadm: allow --threshold=human-readable
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
5bead43add
marsadm: distinguish multiples of 1024 from 1000
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
f43d5fd58e
marsadm: add list inquiry functions
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
8d60cb304c
marsadm: show replication infos only on secondaries
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
c481f75cb8
marsadm: hint on wasted disk space
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
c88965e24a
marsadm: report disk/device sizes
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
1f2680dd62
marsadm: fix external races on resize
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
8888571b2c
marsadm: remove irritating warning
2015-03-24 08:33:03 +01:00
Thomas Schoebel-Theuer
e1b241e3ad
marsadm: clarify usability of 'view'
2015-03-24 08:33:02 +01:00
Thomas Schoebel-Theuer
c7b57f864e
marsadm: clarify view/flags when network is slow
2015-03-23 13:48:11 +01:00
Thomas Schoebel-Theuer
308925c755
doc: update version
2015-03-09 09:53:06 +01:00
Thomas Schoebel-Theuer
6419b3fb57
marsadm: fix endless wait_cluster
2015-03-09 09:53:06 +01:00
Thomas Schoebel-Theuer
ae47fbdcb4
marsadm: fix leave-cluster when communication is dead
2015-03-09 09:53:06 +01:00
Thomas Schoebel-Theuer
82de077df0
marsadm: clarify meaning of switches/status
...
fighting the stupidness...
2015-03-09 09:53:05 +01:00
Thomas Schoebel-Theuer
df596cb24e
marsadm: report communication status
2015-03-09 09:53:05 +01:00
Thomas Schoebel-Theuer
f9125d33a7
marsadm: safeguard uuid at join-cluster
2015-03-09 09:53:05 +01:00
Thomas Schoebel-Theuer
8a269b2412
marsadm: safeguard missing UUID
2015-03-06 11:44:39 +01:00
Thomas Schoebel-Theuer
b3470e039a
marsadm: fix --force in detach
2015-03-05 08:34:00 +01:00
Thomas Schoebel-Theuer
7e7e0ee11b
marsadm: fix --host= for non-existing remote devices
2015-03-03 19:00:03 +01:00
Thomas Schoebel-Theuer
656231f658
doc: checkin new manpage
2015-02-27 11:32:58 +01:00
Thomas Schoebel-Theuer
65a44501ee
doc: create manpage automatically from marsadm --help
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
5cb85aa0bd
doc: feedback from Cyril Bitterich
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
96404b89c3
marsadm: unify terms in usage
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
a25801b2e4
marsadm: usage for MARS-specific commands
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
37199931c5
marsadm: verbose usage for DRBD-like commands
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
a1dbe268c2
marsadm: view warns if module is not loaded
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
d40f0d42e3
marsadm: fix {get,set}*
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
ede65cc694
marsadm: preserve flushing order of filehandles
...
This ensures that warnings appear at the right place when one
does not use a redirection like 2>&1 at the commandline.
2015-02-27 11:32:57 +01:00
Thomas Schoebel-Theuer
857c7a6cff
marsadm: clarify timestamps via macros p3
2015-02-24 15:51:28 +01:00
Thomas Schoebel-Theuer
614d634e6e
marsadm: clarify timestamps via macros p2
2015-02-24 15:51:28 +01:00
Thomas Schoebel-Theuer
cbdb07d057
marsadm: clarify timestamps via macros p1
2015-02-24 15:51:28 +01:00
Thomas Schoebel-Theuer
d2889b812d
marsadm: fix unnecessary refusal of primary switching
2015-02-24 15:51:28 +01:00
Thomas Schoebel-Theuer
4f8647e3cf
marsadm: fix silly join-cluster with itself
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
2abd209a10
marsadm: cleanup left-over .deleted symlinks
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
f2fdd87d67
marsadm: fix leave-cluster
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
1012865854
marsadm: fix bad check
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
62ce5c0a3b
marsadm: fix macro parsing
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
51e469e756
marsadm: disallow resume-sync during emergency mode
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
75186d0253
marsadm: fix predicate is-consistent
2015-02-24 15:51:27 +01:00
Thomas Schoebel-Theuer
9cf7e7d974
doc: clarify man page
2015-01-22 11:45:50 +01:00
Thomas Schoebel-Theuer
3b6578f0f3
marsadm: clarify usage, refer to mars-manual.pdf
2015-01-20 15:20:11 +01:00
Thomas Schoebel-Theuer
c8e224879a
marsadm: report verbose error codes
2015-01-20 15:20:11 +01:00
Thomas Schoebel-Theuer
a0ab6b7a1b
marsadm: fix emergency-mode cleanup on invalidate
2015-01-20 15:20:11 +01:00
Thomas Schoebel-Theuer
8c1aad84e2
marsadm: fix local space occupation at leave-resource
2015-01-20 15:20:11 +01:00
Thomas Schoebel-Theuer
747d8cd0e0
infra: add new udev rules
2014-12-09 14:31:42 +01:00
Thomas Schoebel-Theuer
61524e1582
marsadm: clarify diskstate at primary
2014-12-07 09:24:18 +01:00
Thomas Schoebel-Theuer
e4608e94e7
marsadm: warn when invalidate will likely not work
2014-12-07 09:24:18 +01:00
Thomas Schoebel-Theuer
c304fb260a
marsadm: clarify some warnings
2014-12-07 09:24:18 +01:00
Thomas Schoebel-Theuer
243ab47220
marsadm: fix die on split brain detection
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
2a3bdbf796
marsadm: fix macro for emergency mode
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
753bcff8a8
marsadm: fix split brain prevention by waiting on cluster
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
ffa0824e32
marsadm: fix race in invalidate
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
eeb5369bbe
marsadm: silence warning on actsize
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
fac2d7610b
marsadm: silence deprecated warning in -1and1 macros
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
64ba0e6d69
marsadm: fix race in fake-sync
2014-12-07 09:24:17 +01:00
Thomas Schoebel-Theuer
40dc8af7f9
marsadm: fix handover hang when primary is known
2014-12-07 09:24:17 +01:00
Manuel Lausch
15b15d4ac1
marsadm: fix regex for number parsing
2014-12-07 09:24:16 +01:00
Thomas Schoebel-Theuer
ce48d7031c
all: fix hang of NotYetPrimary in lower emergency modes
2014-12-07 09:24:16 +01:00
Thomas Schoebel-Theuer
7366cb9dad
light: fix leave-cluster communication
2014-12-07 09:24:16 +01:00
Thomas Schoebel-Theuer
aa09d7df30
all: clarify license GPLv2+
2014-11-25 18:09:17 +01:00
Benjamin Kübler
bab6b76bec
marsadm: silence log-rotate and log-delete-all by default
2014-11-12 16:27:08 +01:00
Thomas Schoebel-Theuer
ee2f544994
marsadm: start 'primary' handover after fetch has completed
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
04c8985961
marsadm: fix split brain prevention on handover
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
9ad2664d3c
marsadm: fix forgotten unlinks in {invalidate,leave-resource}
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
1b4805464a
marsadm: workaround concept bug in _get_actual_primary(), deprecate it
...
The conceptual bug was leading to systematic false-positive failures in the
old test_suite. These failures were depeding on the _names_ of the
involved hosts: just run it on a pair of differently named hosts
following different naming conventions, and 50 out of 90 testcases
were failing false-positively.
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
743e81a541
marsadm: fix incomplete syslog messaging
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
34ea0c53f3
marsadm: fix sync check
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
c2a17bd641
marsadm: fix wait-cluster condition
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
b381837fb7
marsadm: disallow ill-formed cmdline options for safety
2014-11-12 09:01:34 +01:00
Thomas Schoebel-Theuer
04dadb50ef
marsadm: fix leave-cluster
2014-09-04 09:15:27 +02:00
Thomas Schoebel-Theuer
2f9786ee8b
marsadm: add 'C' flag
2014-08-30 08:24:49 +02:00
Thomas Schoebel-Theuer
70d29ed509
marsadm: fix invalidate when loaded during split-brain
2014-08-30 08:24:48 +02:00
Thomas Schoebel-Theuer
11e6e33764
marsadm: fix hang in wait-umount at split brain
2014-08-29 10:28:02 +02:00
Thomas Schoebel-Theuer
438e5ff0a4
marsadm: fix is-consistent for secondaries
2014-08-27 15:47:31 +02:00
Thomas Schoebel-Theuer
71768cc002
marsadm: always create predecessor versionlink upon create-resource
2014-08-18 10:33:08 +02:00
Thomas Schoebel-Theuer
b749ed561c
userspace: add bugfix for Debian udev rules
...
Patch received from Jörg Mann by email.
Some Debian versions seem to have typos in their udev rules.
As a consequence, /dev/mars/mydata does not disappear when
leaving primary state.
Other consequences might also exist. In an unreproduced case the
/dev/mars/ object was unlinked while the mount was continuously
active, without causing any harm to operations (besides that
xfs_growfs did not work, which led to the discovery of the
mysterious situation).
Probably the udev userspace may require further fixes.
Fortunately, udev-less systems (as those used by me for testing) are
not affected.
2014-03-31 06:59:10 +02:00
Thomas Schoebel-Theuer
9799fe5417
marsadm: fix usage
2014-03-31 06:59:10 +02:00
Thomas Schoebel-Theuer
36081e51d8
marsadm: show IP only with --verbose
2014-03-31 06:59:10 +02:00
Thomas Schoebel-Theuer
6050b4157f
infra: make string allocation fully dynamic
2014-03-26 11:43:05 +01:00
Thomas Schoebel-Theuer
5371c87f4e
marsadm: disable file-based warnings by default
2014-03-20 07:55:23 +01:00
Thomas Schoebel-Theuer
8bd0564564
marsadm: implement new 'view' command
2014-03-19 17:49:40 +01:00
Thomas Schoebel-Theuer
15a9d20fff
marsadm: prefer 'fetch' over 'connect'
2014-03-19 17:49:40 +01:00
Thomas Schoebel-Theuer
084e56bc96
marsadm: new get-link
2014-03-19 17:49:40 +01:00
Thomas Schoebel-Theuer
2fc05b5373
light: allow limiting the sync parallelism
2014-03-19 17:49:40 +01:00
Thomas Schoebel-Theuer
11bc9f2e91
marsadm: path correction / systematic naming conventions
2014-03-19 17:49:40 +01:00
Thomas Schoebel-Theuer
0edca689bf
marsadm: allow omission of nanoseconds
2014-03-19 17:49:39 +01:00
Thomas Schoebel-Theuer
9340f70c36
light: add info symlinks
2014-03-19 17:49:39 +01:00
Thomas Schoebel-Theuer
2ce5e2aad7
light: add per-resource emergency mode
2014-03-19 17:49:39 +01:00
Thomas Schoebel-Theuer
e0a123e827
marsadm: move global variables
2014-03-19 11:44:57 +01:00
Thomas Schoebel-Theuer
1cb78bae47
marsadm: fix warning
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
a43181a84f
marsadm: fix split brain detection
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
1715b4fd40
marsadm: fix recursion depth of _get_common_ancestor()
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
0d5349b2ca
marsadm: fix transitive closure for log_purge_res()
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
2ec9800d54
marsadm: fix leave-resource
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
a16875fcfe
marsadm: prevent only _new_ split brains
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
e78d0a3078
light: fix peer preferences, use connect-* links
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
223467f37f
marsadm: disallow intended primary switch when secondaries are syncing
2014-03-19 11:30:24 +01:00
Thomas Schoebel-Theuer
59cce71e2d
marsadm: fix fake_versionlink()
...
Always fake two versionslinks instead of one.
2014-03-19 11:30:24 +01:00
