150 Commits

Author SHA1 Message Date
John Sully
d0885f945e Support read only replicas attaching to active replicas (Bug #229)
Former-commit-id: 676644f2db1634f97dd557a6e321234914a5e5d3
2020-09-23 04:16:08 +00:00
John Sully
b0379b9655 Make multimaster replication info statelessly paresable
Former-commit-id: de3099e6d880b7a544fd184e0f4c172f4d371c77
2020-09-20 23:57:06 +00:00
John Sully
3f294b6930 Fix build break
Former-commit-id: 50641d0569e8f4814b332da60ccd6d1bf425c53f
2020-09-17 00:53:56 +00:00
John Sully
693b360676 master_global_link_status should respect the quorum
Former-commit-id: f5ecc77e298d980f73ab34f7f1984bc7b9d451f4
2020-09-17 00:31:10 +00:00
John Sully
2c6fbac6ea Allow reads during an active replica load, optionally allow writes as an experimental feature
Former-commit-id: 655bb6e21c5e814980a7b8b3ac1481ef142c1845
2020-09-17 00:13:03 +00:00
Yossi Gottlieb
bf6c002005 TLS: Session caching configuration support. (#7420)
* TLS: Session caching configuration support.
* TLS: Remove redundant config initialization.


Former-commit-id: d3834c50699bc4f31f381d6d03d4c1b022380895
2020-09-16 02:10:29 +00:00
John Sully
b6d8a5938d Dramatically improve perf by blocking commands
Former-commit-id: e47584b286c41cf0783fe014ac8b6ec187564ade
2020-09-07 00:49:53 +00:00
John Sully
d4dd336834 Merge tag '6.0.5' into unstable
Redis 6.0.5


Former-commit-id: b736a95b0d23e4b73daa88c676b76d1d18e8bd17
2020-07-13 00:55:23 +00:00
John Sully
cfcb5ac5c7 Add the KEYDB.MEXISTS command, see issue #203
Former-commit-id: 5619f515285b08d9c443425de1f3092ae3058d40
2020-07-12 21:42:11 +00:00
John Sully
e9aead580d Implement replicaof remove as requested in issue #192
Former-commit-id: 70b80aa5fad6c2191c2142ce49626b81d0950fa8
2020-06-09 12:43:58 -04:00
John Sully
dfe42b8485 we must always respect the output of sdscat, also change the string so its not a substring of other config params
Former-commit-id: e50313b20718bc8df0a53c11b0960e4bcb2177d4
2020-05-31 23:22:10 -04:00
John Sully
eddc1ad46a Don't start multimaster tests until all nodes are connected
Former-commit-id: 202b97eff76501e736a2f0969607e3297e9703a4
2020-05-31 22:50:30 -04:00
John Sully
1ac6e3ecc5 Auto tune lock for high CPU tension scenarios
Former-commit-id: 8edbae2e04538f82a146a6c2b459a6dfcacf99b2
2020-05-30 18:22:27 -04:00
John Sully
e380087cdb Unify beforeSleep handling
Former-commit-id: 1cb48c7bf6a7e91e728a677902a7bfc64fe80dd6
2020-05-29 17:44:55 -04:00
John Sully
cfe9f8f3bc Merge tag '6.0.4' into unstable
Redis 6.0.4.


Former-commit-id: 9c31ac7925edba187e527f506e5e992946bd38a6
2020-05-29 00:57:07 -04:00
John Sully
3b6f82b056 fix TLS test failure
Former-commit-id: 57ca6facc3038e005656912b6378cb7fbe04f55a
2020-05-28 23:16:27 -04:00
Maxime de Roucy
b9b4b4cfde acl: @replication command group
containing mandatory commands for replication (used by masteruser user)


Former-commit-id: 123bc125cfe7b30fdeef833759a33ccc854b5c51
2020-05-25 02:35:22 -04:00
John Sully
fcfff165da Enable TLS connections
Former-commit-id: d05da0fabdfeb7eadce6546c7c1d85739b2794d7
2020-05-24 19:57:16 -04:00
John Sully
23e1601276 Hold the AE lock until we process the repl backlog after a command
Former-commit-id: 4893eedacbf5f9210d02361ed07b9beee0c9f655
2020-05-24 11:19:23 -04:00
John Sully
b892d3deff Add standardized way to post client dependent functions
Former-commit-id: fb50163b47cf660911dc7f67809c15ba1394613a
2020-05-24 02:46:39 -04:00
John Sully
18b8a83ecb During RDB load we can only handle clients on the main thread as our workers are not yet created. This change also unifies the accept logic across the socket types
Former-commit-id: 59cda9cfb96eca55c4b445309970bd95277ebc5c
2020-05-23 16:03:24 -04:00
John Sully
2d783a3cbf Merge tag '6.0.2' into unstable
Redis 6.0.2


Former-commit-id: a010e4a4b2cc2bcad1cb14604b7ebc596c35b05e
2020-05-22 16:45:18 -04:00
John Sully
67b7d512cb Merge commit 'cb683a84f7a9d530bec629f2b656e7d0842a0f75' into unstable
Former-commit-id: 817a11ff110772893eda0675912bbb0cfc1fca74
2020-05-22 15:56:35 -04:00
John Sully
27eb239f1a Fix bad merge in CI.yml
Former-commit-id: 6311d709c39b3bacaeab77b18033010f1b548f81
2020-05-21 22:09:06 -04:00
John Sully
48058188a8 Merge commit '414debfd04d21c0b19d5f6bb5249398d83670f3d' into unstable
Former-commit-id: 201bf73ef772914c56ac680bb9c7fb6a98b218b2
2020-05-21 18:57:28 -04:00
John Sully
3384af024d Merge commit 'cbcd07777dc569618a34f59e5fd0de53178f4f1d' into unstable
Former-commit-id: 49784c8122e827bd9de86bbae4d88c313400e86e
2020-05-21 18:48:49 -04:00
John Sully
3324d4dc0f Merge commit '5719b3054a534e62c25ae97680ecd4f7238ba484' into unstable
Former-commit-id: 3e03f308b564cd94f4a6407c80792d080e0f83c5
2020-05-21 17:55:09 -04:00
John Sully
b6500a08dc Merge commit '026cc11b056f063631d990f1a9db45b4e583974e' into unstable
Former-commit-id: 95cecb0229af0278cf614ffd746ba829ae7c897c
2020-05-21 17:45:15 -04:00
John Sully
e9ecefdb75 Implement keydb.hrename command
Former-commit-id: 21d842b0b0d9a0da44e4618a2c1d4ac26553f17b
2020-05-10 17:04:22 -04:00
John Sully
158868ed92 quiet TSAN in serverLog
Former-commit-id: a836d5947d5a024d855bf5d0d6269e014e47b868
2020-04-16 17:06:25 -04:00
John Sully
c498381b1a Merge branch 'unstable' into redis_6_merge
Former-commit-id: cc9924ffa606200f331b3bf5e1e1a4aa3f2702fa
2020-04-15 23:00:13 -04:00
John Sully
34131bf287 During AOF reload we can erroneously read incorrect aof_state values, so this variable must be read with the global lock acquired
Former-commit-id: 6ff9d23fd4541a011d754209d9fda3ef3af4a7f9
2020-04-15 22:30:19 -04:00
John Sully
470a895585 Quiet test only ASAN fd race
Former-commit-id: d4939c838b58eab2fb3b631267045cff9d3caff1
2020-04-15 22:27:45 -04:00
John Sully
d3ebe3b6bd Merge tag '6.0-rc3' into redis_6_merge
Redis 6.0 RC3.


Former-commit-id: b2cb10de5f39b4d8e1ee19877c2bdaf19eefd9db
2020-04-14 22:56:19 -04:00
John Sully
68fd7c5c3d Merge commit 'c3b268a0bcded2d730790a772176483efb7c31fb' into redis_6_merge
Former-commit-id: 50768cd242c0360c6e943c57f866789280d30dc0
2020-04-14 22:25:44 -04:00
John Sully
02147b4be0 Merge commit '0f7dfc378ce5ab0524ac28b6142545bc41435386' into redis_6_merge
Former-commit-id: cc3ebbe5194e9744fb84ce490e90ac5fbe7f8716
2020-04-14 22:19:29 -04:00
John Sully
07005cc187 Merge commit 'be4bc1a5be26a7fde2fd05acd8187f5f0ed59f25' into redis_6_merge
Former-commit-id: 516c8c6e231cdfc87a3db5be401407cb7afa3937
2020-04-14 20:42:48 -04:00
John Sully
d57fa7c8f9 Merge commit '349aa24511253b3e323064b95cefb4414f31726c' into redis_6_merge
Former-commit-id: 28cbed1d13961c5568f2bdc50c6a23107d3434d0
2020-04-14 20:09:53 -04:00
John Sully
12999c17dd Merge commit 'df83892760d19b1b7e92d76e72daf4834ad2df6c' into redis_6_merge
Former-commit-id: cde199a7973ad63317b68f581df607321e12bf46
2020-04-14 19:43:04 -04:00
John Sully
947bf289a5 Merge commit 'f42ce57d0f7eee6705fb0a81714cabe97a4f2c0a' into redis_6_merge
Former-commit-id: 5589a0a69ca6f5798b750a6a79f7e9b44d20e136
2020-04-14 19:22:44 -04:00
John Sully
5dbcd55669 Merge commit '51c1a9f8fbc12a9276489178242e498bb6ccbdba' into redis_6_merge
Former-commit-id: 09e8fb17cd0889ad17461e48446221b3955f5a8f
2020-04-14 18:44:42 -04:00
John Sully
bd73ec5f1e Merge commit '6fe55c2f299bbb306533af39cb28346bf5d473d3' into redis_6_merge
Former-commit-id: d71c4c221580221c2c31b5e3b5d23bab50a544dc
2020-04-14 18:30:26 -04:00
antirez
0fac746f0e PSYNC2: meaningful offset implemented.
A very commonly signaled operational problem with Redis master-replicas
sets is that, once the master becomes unavailable for some reason,
especially because of network problems, many times it wont be able to
perform a partial resynchronization with the new master, once it rejoins
the partition, for the following reason:

1. The master becomes isolated, however it keeps sending PINGs to the
replicas. Such PINGs will never be received since the link connection is
actually already severed.
2. On the other side, one of the replicas will turn into the new master,
setting its secondary replication ID offset to the one of the last
command received from the old master: this offset will not include the
PINGs sent by the master once the link was already disconnected.
3. When the master rejoins the partion and is turned into a replica, its
offset will be too advanced because of the PINGs, so a PSYNC will fail,
and a full synchronization will be required.

Related to issue #7002 and other discussion we had in the past around
this problem.


Former-commit-id: 5d6e8fe3e3e43162f0c57f580b6e8432274fca30
2020-04-14 17:56:09 -04:00
John Sully
f084ee6f17 Fix merge conflicts from cherry-pick
Former-commit-id: 57956b3fd2d05581c976f58d07e245896d3a515b
2020-04-14 17:33:54 -04:00
antirez
34f7c653d5 Remove RDB files used for replication in persistence-less instances.
Former-commit-id: b323645227a3e2cc5928e649586221aba508b10d
2020-04-14 17:27:05 -04:00
John Sully
945f40c76a Fix failure to AUTH with master when masterauth is set last
Former-commit-id: 3fdc8608f35b9e333a1c789b039d16722a6ceef5
2020-04-06 01:24:59 -04:00
John Sully
6f15ce125c Add the ability to set a starting core # when setting thread affinity
Former-commit-id: 9e2e2067c6df5919f1c6b8b9e6e3457c7edc0755
2020-04-04 22:58:17 -04:00
John Sully
eeca58777d Fix subkey expires not replicating correctly, and AOF issues
Former-commit-id: bd183cdee13081a02efef5df75edf2292b872a16
2020-04-04 21:52:27 -04:00
John Sully
4cf5373b9c Merge branch 'unstable' into redis_6_merge
Former-commit-id: 294615531347d7db5d1b0c6a021ac9b05e0bcb48
2020-03-30 00:52:12 -04:00
John Sully
754138a94c Allow active replicas to connect to each other when replica-serve-stale-data is set
Former-commit-id: f2ca2aa1f70956a0309d6a2441417a80383fd717
2020-03-30 00:51:40 -04:00