Konstantin Lebedev
5db25a8f2a
metric shows who is currently blocking the cluster or not ( #3799 )
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* master_admin_lock Shows whether cluster is locked now or not
https://github.com/seaweedfs/seaweedfs/issues/3452
* fix metric MasterAdminLock
2022-10-07 13:26:29 -07:00
askeipx
2e78a522ab
remove old raft servers if they don't answer to pings for too long ( #3398 )
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* remove old raft servers if they don't answer to pings for too long
add ping durations as options
rename ping fields
fix some todos
get masters through masterclient
raft remove server from leader
use raft servers to ping them
CheckMastersAlive for hashicorp raft only
* prepare blocking ping
* pass waitForReady as param
* pass waitForReady through all functions
* waitForReady works
* refactor
* remove unneeded params
* rollback unneeded changes
* fix
2022-08-23 23:18:21 -07:00
chrislu
601ba5fb68
master: disable locking if not leader
2022-08-22 14:11:48 -07:00
chrislu
26dbc6c905
move to https://github.com/seaweedfs/seaweedfs
2022-07-29 00:17:28 -07:00
chrislu
b4be56bb3b
add timing info during ping operation
2022-04-16 12:45:49 -07:00
chrislu
6d55716fc3
use constants
2022-04-01 16:55:26 -07:00
chrislu
bbbbbd70a4
master supports grpc ping
2022-04-01 16:50:58 -07:00
chrislu
a2d3f89c7b
add lock messages
2021-12-10 13:24:38 -08:00
Chris Lu
f0ad172e80
shell: show which server holds the lock
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fix https://github.com/chrislusf/seaweedfs/issues/1983
2021-04-22 23:56:35 -07:00
Chris Lu
d4235afe4d
support multiple locks
2020-05-25 18:39:53 -07:00
Chris Lu
bdc337a719
make lock/unlock optional
2020-04-23 03:50:05 -07:00
Chris Lu
842e3301ee
make second lock instant
2020-04-23 03:32:18 -07:00
Chris Lu
30ee4f3291
add exclusive lock library on shell
2020-04-23 02:31:04 -07:00
Chris Lu
77873b832b
add master side code for cluster wise exclusive lock
2020-04-23 01:55:44 -07:00
