2a54224927
2.4.18 Update change date
2021-10-29 08:29:51 +03:00
0bf5641d80
MXS-3800: Explain lost_slave events
...
Currently the state change explanations are only added to mariadbmon. They
are less relevant for Galera clusters as they themselves explain why they
change their states but should still be added to make them easier to
analyze.
The event that isn't explained and is most often encountered is the loss
of a Slave status. Most often the loss of a Slave status happens because
either the IO thread or the SQL thread has stopped. Printing the states of
the threads as well as the latest error should hint at what caused the
outage.
The information can be added to the REST API in 2.5 where the monitors can
add extra information to the server JSON.
2021-10-20 10:03:03 +03:00
a8bfbbe254
2.4.17 Update change date
2021-03-08 09:03:02 +02:00
0224f24077
2.4.16 Update Change Date
2021-02-16 14:59:00 +02:00
c5bcf7a8b1
2.4.15 Update change date
2021-01-18 15:30:30 +02:00
df36ef86d0
2.4.14 Update Change Date
2020-11-16 14:23:26 +02:00
faaf7f483e
2.4.13 Update Change Date
2020-10-14 09:15:46 +03:00
9304230212
MXS-3149 Properly remove master-status from server during demotion
...
Removing it from the pending status field has not effect as the
pending changes have all ready been written to real status.
2020-09-02 15:13:23 +03:00
babcda3eca
2.4.12 Update Change Date
2020-08-24 09:42:48 +03:00
fc9c9fcd77
2.4.11 Update change date
2020-07-07 10:01:38 +03:00
5ebae9be90
Merge branch '2.3' into 2.4
2020-06-05 09:36:24 +03:00
aa11c960b1
2.3.20 Update change date
2020-06-05 09:31:45 +03:00
d3d7054639
Merge branch '2.3' into 2.4
2020-04-24 16:09:20 +03:00
f527a8f2e6
2.3.19 Update Change Date
2020-04-23 14:23:57 +03:00
d0ab797938
Merge branch '2.3' into 2.4
2020-03-12 10:33:57 +02:00
e0cd6adb26
Update change date for 2.3.18
2020-03-10 10:45:47 +02:00
4a5293ebba
Merge branch '2.3' into 2.4
2020-03-02 18:05:11 +02:00
67fee60f80
Fix Auth Error server status
...
The mon_ping_or_connect_to_db resets the MYSQL handle which caused the
loss of the error message. Returning a new enumeration value for
authentication errors solves this problem.
2020-03-02 16:32:35 +02:00
8b763fb88b
Merge branch '2.3' into 2.4
2020-02-12 08:27:48 +02:00
cfb3f79b54
Update 2.3.17 Change Date
2020-02-10 15:28:38 +02:00
a7e0142224
Merge branch '2.3' into 2.4
2020-01-15 11:29:37 +02:00
790d90f229
Update 2.3.16 Change Date
2020-01-15 11:08:51 +02:00
4ae22f9991
Merge branch '2.3' into 2.4.5
2019-12-19 10:03:35 +02:00
a73b183555
MXS-2813: Mask password values in output
...
The password values are now masked with asterisks. This tells whether a
password is set or not but it does not expose any information about the
password itself.
2019-12-19 09:56:00 +02:00
a9a2b753c0
Update 2.4.5 change date
2019-12-18 13:25:03 +02:00
f6731a898d
Update change date
2019-11-13 08:37:17 +02:00
fdfbf3e133
Update 2.4.3 change date
2019-11-05 12:21:00 +02:00
861e27eb00
Merge branch '2.3' into 2.4
2019-10-29 14:04:31 +02:00
df6c56e7ca
Update 2.3.13 Change Date
2019-10-29 12:51:31 +02:00
00feb61b23
MXS-2652 Do not clear maintenance flag when a server goes down
...
The set of flags to clear should be well-defined.
2019-09-06 09:43:32 +03:00
e6bf020b9e
Continue name resolution fixing, add unit test
...
name_lookup() now returns all results given by getnameinfo(). When searching
for a server, finding one matching address in the lookup-results is enough for
a match.
Also, added a test for name_lookup(). The test is minimal on its own, as hardcoded
test cases are not generally valid.
2019-08-16 12:52:52 +03:00
d4b712ae84
MXS-2546 Add DNS-resolving to topology detection
...
When matching hostnames between MaxScale server configuration and the
SHOW SLAVE STATUS-output, use DNS-resolution if a simple string comparison
doesn't find an answer. Results of the resolution are saved to avoid
repeating the operation for the same address.
2019-07-22 11:10:23 +03:00
5df1f2561c
MXS-2546 Save master server to slave connection object
...
Simplifies later checks and removes duplicate code. The "assume_unique_hostnames"-
setting is no longer required within the MariaDBServer-class.
2019-07-19 17:10:10 +03:00
0257e6e690
MXS-2546 Remove external master tracking
...
It was only used for logging.
2019-07-19 16:39:03 +03:00
0ba779d5a2
Update 2.4.0 Change Date
2019-06-25 10:11:55 +03:00
648eda9262
Remove deprecated parameters from MariaDBMon
...
Also deprecates an unused parameter.
2019-06-13 14:35:50 +03:00
4efa9dbeea
Remove maxscale/alloc.h
...
The remaining contents were moved to maxbase/alloc.h.
2019-06-10 14:11:25 +03:00
fc9ef715bd
Move last MariaDB-Monitor settings inside class
2019-06-07 11:42:21 +03:00
cf46004bd8
Make the servers-array in Monitor private
...
This prevents derived classes from modifying the array directly,
which would be unsafe.
2019-05-21 10:58:24 +03:00
4ee30f5c52
MXS-2169 Allow a downed server to be selected as topology master
...
This is required for the case when MaxScale is started when the master is
already down.
2019-05-17 13:46:33 +03:00
d2f3e56d0a
MXS-2169 Add 'enforce_simple_topology'-setting
...
Does not add any functionality yet.
2019-05-17 13:46:33 +03:00
c801789ff3
Cleanup monitor running state
2019-05-17 13:34:48 +03:00
476dc80bc9
Move settings shared between MariaDBMonitor and MariaDBServer to container
...
Removes the need to communicate these settings via call parameters.
2019-05-10 14:48:41 +03:00
d10c7a4140
Rearrange MariaDB-Monitor settings variables
...
Moves some of the settings to a dedicated container to separate them
from other fields.
2019-05-10 14:48:41 +03:00
a9b1e3a442
Move some Monitor fields to private and protected
...
None of the fields should be publicly writable and some should not even
be writable from derived classes.
2019-05-10 14:48:41 +03:00
418ccf861d
Format routers and monitors
2019-05-10 10:31:12 +03:00
3d420dee6f
MXS-2329 Use durations in MariaDB monitor
2019-04-30 13:02:53 +03:00
75c0ac5323
Move items from MonitorWorker to MonitorWorkerSimple
...
MonitorWorker only enforces the use of a worker thread but otherwise
does not define how the monitor is implemented.
2019-04-24 11:27:11 +03:00
067660e3e7
Merge branch '2.3' into develop
2019-04-16 16:55:12 +03:00
2ca9337da1
Merge branch '2.2' into 2.3
2019-04-16 16:34:57 +03:00
