vitalif
/
vitastor
5
4
Fork 9
Code Issues 1 Pull Requests 2 Actions Releases 68 Wiki Activity
1,773 Commits
43 Branches
68 Tags
13 MiB
Commit Graph

50 Commits (master)

Author SHA1 Message Date
Vitaliy Filippov bf9a175efc Move C/C++ sources to src subdirectory 2021-02-25 23:59:03 +03:00
Vitaliy Filippov 4a2dcf7b6b Update the license to VNPL 1.1 
VNPL 1.1 is slightly reworded to make it clear that proprietary software
interacting with Vitastor and providing some kind of service to end users isn't
a "Proxy Program" if it's not specially designed to be used with Vitastor.

For example, Windows OS running in a virtual machine stored in a Vitastor
cluster clearly isn't.
 2021-02-25 23:55:33 +03:00
Vitaliy Filippov 915d04c446 Allow empty global configuration, report OSD statistics faster 2021-02-01 19:31:10 +03:00
Vitaliy Filippov 322a38a144 Fix non-preserved real_pg_count leading to inability to change pools online 2020-12-04 23:46:48 +03:00
Vitaliy Filippov a4c46ba745 Add jerasure EC support (reed_sol_van, others are slower) (not tested yet) 2020-12-04 11:47:27 +03:00
Vitaliy Filippov 9abf3c17c9 Correct fix for "Pool %u PG %u configuration is invalid" during startup 
Establish watcher connection after loading PGs
 2020-10-20 21:09:14 +00:00
Vitaliy Filippov 70612e5df0 Do not handle change events before loading config 2020-10-17 11:18:39 +00:00
Vitaliy Filippov 0471b09b9c Add license notices to all source code files 2020-09-17 23:07:06 +03:00
Vitaliy Filippov a15bd23ebd Missed a bad PG key 2020-09-11 17:56:18 +03:00
Vitaliy Filippov 168cc2c803 Add pool support to OSD, part 1 
This just fixes all the code so it builds and works like before,
but doesn't yet bring the support for replicated pools.
 2020-09-04 17:04:17 +03:00
Vitaliy Filippov 4cdad634b5 Add pool support to the cluster client 2020-09-03 00:52:41 +03:00
Vitaliy Filippov a7929931eb Implement PG epochs to prevent the "version split" 
The "version split" is when:
- A block is written to 1 OSD out of 3, all of them die
- OSDs 2 and 3 come up, the same block is written to both of them
- The remaining OSD comes up. Now all 3 OSDs have the same version of the same object,
  but with different data.
 2020-07-04 00:55:27 +03:00
Vitaliy Filippov 2187d06eac Add a parameter to pass the initial config to client 2020-06-07 00:10:12 +03:00
Vitaliy Filippov c573bc6bb3 (Probably almost) implement cluster client 2020-06-07 00:09:36 +03:00
Vitaliy Filippov 36f995367f Fix bind_address reporting 2020-05-27 10:58:40 +03:00
Vitaliy Filippov 0aca6e9ca8 Extract peer connect and read-write loop into a separate file (to be shared with the client library) 2020-05-26 22:11:30 +03:00
Vitaliy Filippov fa98be6bc0 Allow to specify multiple etcd addresses 2020-05-25 16:30:05 +03:00
Vitaliy Filippov 9f842ec9a5 Remove connect callback because it is always the same 2020-05-22 12:45:12 +03:00
Vitaliy Filippov f6a01a4819 Extract "state-watching" etcd client into a separate file 2020-05-22 12:38:40 +03:00
Vitaliy Filippov 6202260018 Extract HTTP client functions from osd_t 2020-05-21 11:39:01 +03:00
Vitaliy Filippov 19f25c7cd5 Handle integer overflow of the op_stat_count 2020-05-15 01:37:17 +03:00
Vitaliy Filippov c2c2eefea4 Duplicate host in osd/state and osd/stats, take PGs from /config/pgs.items 2020-05-15 01:29:15 +03:00
Vitaliy Filippov 5084ff7c6c Measure & report recovery op count and bandwidth 2020-05-15 01:29:15 +03:00
Vitaliy Filippov f71d0c117b Measure & report op bandwidth, include local blockstore ops in stats 2020-05-11 02:58:13 +03:00
Vitaliy Filippov e7f897ed65 Report hostname to etcd 2020-05-09 02:33:43 +03:00
Vitaliy Filippov 6355b968f4 Track osd_set history and all_peers separately 2020-05-04 15:28:07 +03:00
Vitaliy Filippov bd0fe6e4cc Fix PGs not stopping during sync, fix state reporting autovivification of erased PGs 2020-05-01 01:33:14 +03:00
Vitaliy Filippov 7b57eeeeb3 Implement PG state locking and PG moving in response to etcd events 2020-04-29 22:23:38 +03:00
Vitaliy Filippov ec4a52af48 Fix websocket (and timer!) bugs 2020-04-26 01:59:56 +03:00
Vitaliy Filippov 268b497c0b Implement simple websocket client 2020-04-25 23:11:50 +03:00
Vitaliy Filippov 895a80dfc4 Fix etcd 3.2 compatibility (no compare.target == LEASE, /kv/lease/revoke), fix small bugs 2020-04-25 01:35:52 +03:00
Vitaliy Filippov caa01c6aaf Acquire etcd leases, prevent starting two OSDs with the same number 2020-04-25 01:35:52 +03:00
Vitaliy Filippov d398ddfd3b Use snake_case for etcd requests 2020-04-25 01:35:52 +03:00
Vitaliy Filippov 0f2b8dbf6f Use a single timerfd_manager for all timers 2020-04-25 01:35:49 +03:00
Vitaliy Filippov 4f42e9659e Use etcd instead of Consul 2020-04-24 01:03:55 +03:00
Vitaliy Filippov 9d22559bcf Start peering immediately when loading PGs 2020-04-21 02:27:13 +03:00
Vitaliy Filippov 6a21ea207e Check peer config (at least, number) after connecting 2020-04-21 00:08:54 +03:00
Vitaliy Filippov 642802b595 Auto-select port numbers 2020-04-20 17:45:27 +03:00
Vitaliy Filippov ff38b464a5 Add consul & connect timeouts, report state before loading PGs, move init_primary to osd_cluster 2020-04-20 15:43:07 +03:00
Vitaliy Filippov 663153713b Reconnect to peers after connecting drops 2020-04-19 01:01:26 +03:00
Vitaliy Filippov dc57c5c362 Report PG states again, clear PG history on reaching active+clean 2020-04-19 00:48:23 +03:00
Vitaliy Filippov f95299b769 Take PG history into account when starting PGs 2020-04-19 00:20:18 +03:00
Vitaliy Filippov 9126ffb0f9 Fix PG loading - now it works, at least once 2020-04-17 02:33:44 +03:00
Vitaliy Filippov 2a8e40835e Fix reporting to Consul, report even if we are purely secondary 2020-04-17 01:59:06 +03:00
Vitaliy Filippov 309486d746 Implement loading PGs from Consul (in theory) 2020-04-16 23:22:32 +03:00
Vitaliy Filippov 582f485578 Extract http & getifaddr_list into a separate file 2020-04-15 15:47:06 +03:00
Vitaliy Filippov 089b4eb208 Retry consul connection attempts and then die 2020-04-15 15:33:18 +03:00
Vitaliy Filippov 37b27c3025 Implement basic OSD status reporting to Consul 2020-04-14 14:52:06 +03:00
Vitaliy Filippov edf6d6f897 Fix http_request 2020-04-12 02:08:00 +03:00
Vitaliy Filippov 298b013eae Add simple http request function 2020-04-11 12:05:58 +03:00