Vitaliy Filippov
67019f5b02
Make OSD sort & sanitize PG history items
2023-01-01 23:17:42 +03:00
Vitaliy Filippov
5a10d135f3
Allow to configure block_size, bitmap_granularity and immediate_commit per-pool
2022-08-11 01:56:33 +03:00
Vitaliy Filippov
ae99ee6266
Rename base64.{cpp.h} to str_util
2022-07-31 01:12:37 +03:00
Vitaliy Filippov
a0cae4c180
Rename "jerasure" to "ec" in pool configuration, function names, fix documentation and Debian build scripts
...
Old pool configurations with "jerasure" also remain supported as an alias for "ec"
2022-06-03 15:40:00 +03:00
Vitaliy Filippov
d48a824846
Fix some warnings
2022-05-10 12:42:58 +03:00
Vitaliy Filippov
7c2379d458
Simplified NFS proxy based on own NFS/XDR implementation
2022-05-07 01:01:20 +03:00
Vitaliy Filippov
a2189100dd
Make CLI functions usable in library form
...
Return results and errors in a variable instead of just printing them,
separate vitastor-cli main() from cli_tool_t, move positional argument
parsing to CLI main from command implementations.
2022-05-06 02:18:32 +03:00
Vitaliy Filippov
842ba8b831
Use (uint64_t)1 instead of 1l / 1ul
2022-04-16 01:48:14 +03:00
Vitaliy Filippov
d71cc174e3
Implement CLI status command
2022-04-09 00:25:51 +03:00
Vitaliy Filippov
ba63af49b4
Add etcd retries everywhere (they were missing in some places)
2022-01-23 17:21:48 +03:00
Vitaliy Filippov
e01c4db702
Add paranoic if()s to prevent accidental double free of etcd_watch_ws
2022-01-23 00:16:09 +03:00
Vitaliy Filippov
a5cf06acd0
Remove etcd timeout and keepalive interval hardcode
2022-01-23 00:00:00 +03:00
Vitaliy Filippov
098e369a3b
Fix rand initialization, add etcd connection/disconnection logging
2022-01-20 00:45:49 +03:00
Vitaliy Filippov
5473d5b4a2
Rework HTTP client to use keepalive, move getifaddr_list to addr_util
2022-01-03 14:52:01 +03:00
Vitaliy Filippov
5859f913fc
Fix client failover in case of etcd shutdown or crash
2021-12-01 00:33:02 +03:00
Vitaliy Filippov
7a0b5212fe
Exit if unable to restart watches
...
FIXME: It's probably not OK for the client to exit in this case
2021-11-28 01:43:31 +03:00
Vitaliy Filippov
ce5b6253ab
Make OSDs stick to the last successful etcd address
...
Previously OSDs were selecting a new random etcd from the cluster
on every request so they were failing randomly when part of etcds was down
2021-11-27 23:48:56 +03:00
Vitaliy Filippov
fea451b4db
Prefer local etcd in OSD
2021-11-27 00:36:53 +03:00
Vitaliy Filippov
300d507026
Fix capture of out in alloc_osd
2021-11-25 10:20:01 +03:00
Vitaliy Filippov
8e445ddc9a
Begin to implement CLI: implement listing, add help, add create stub
2021-11-06 14:32:19 +03:00
Vitaliy Filippov
74cb3911db
Rebase children of the "inverse" child when it is removed, change /index/image/%s keys during metadata ops
2021-09-26 13:41:48 +03:00
Vitaliy Filippov
eaac1fc5d1
Log to stderr in etcd_state_client, too
2021-05-16 01:09:25 +03:00
Vitaliy Filippov
c467acc388
Fix /v3 appendage to etcd URLs without /v3
2021-05-15 19:22:24 +03:00
Vitaliy Filippov
f6f35f4127
Pass options correctly to not override /etc/vitastor/vitastor.conf
2021-04-30 01:17:44 +03:00
Vitaliy Filippov
5010b0dd75
Use json11 instead of blockstore_config_t
2021-04-30 00:52:46 +03:00
Vitaliy Filippov
6950b8e3a0
Watch inode metadata revisions
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
2612d3198a
Introduce image names and metadata storage in etcd
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Each inode has: image name, parent inode number & pool, size and readonly flag
Snapshots are created by switching image name to a different inode number
while using the older inode as parent.
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
d0c2e31312
Add a test for snapshots, fix bugs. Now the test passes
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
691f066055
Actual snapshot support (untested)
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
a48e2bbf18
Fix write replay ordering when immediate_commit != all
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Previous implementation didn't respect write ordering and could lead
to corrupted data when restarting writes after an OSD outage
Also rework cluster_client queueing logic and add tests for it to verify the correct behaviour
2021-04-03 14:51:52 +03:00
Vitaliy Filippov
688821665a
Remove stoull_full() from etcd_state_client.cpp
2021-04-03 14:36:04 +03:00
Vitaliy Filippov
9ac7e75178
Allow to specify etcd URLs for OSDs with http://, do not die with a strange error if -etcd option is missing for fio
2021-03-16 12:48:26 +03:00
Vitaliy Filippov
bc742ccf8c
Fix a small memory leak in etcd_state_client
2021-03-08 17:04:10 +03:00
Vitaliy Filippov
bf9a175efc
Move C/C++ sources to src subdirectory
2021-02-25 23:59:03 +03:00
Vitaliy Filippov