The LimitCORE command already sets the process core size limit so the
post-start command appears to be useless. In addition, it appears to fail
from time to time due to pidof failing to return the process ID of
MaxScale right as it starts. This in turn results in an unexplainable
failure to start with no messages logged anywhere with the exception of
the following from systemctl:
[vagrant@maxscale build]$ sudo systemctl status maxscale
● maxscale.service - MariaDB MaxScale Database Proxy
Loaded: loaded (/usr/lib/systemd/system/maxscale.service; disabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Wed 2020-12-16 21:16:55 CET; 26s ago
Process: 304024 ExecStartPost=/bin/sh -c prlimit -p $(pidof maxscale) --core=unlimited (code=exited, status=1/FAILURE)
Process: 304003 ExecStart=/usr/bin/maxscale (code=exited, status=0/SUCCESS)
Process: 304001 ExecStartPre=/usr/bin/install -d /var/lib/maxscale -o maxscale -g maxscale (code=exited, status=0/SUCCESS)
Process: 303999 ExecStartPre=/usr/bin/install -d /var/run/maxscale -o maxscale -g maxscale (code=exited, status=0/SUCCESS)
Main PID: 304004 (code=exited, status=0/SUCCESS)
When the tokenizer encounters a keyword, it sniffs whether the
last non-whitespace character before it happens to be a '.' and
if it is, the keyword is assumed to be the second part of a
qualified name.
Thus, before this commit
-- blah.
UPDATE ...
would not be parsed as KEYWORD (UPDATE) followed by stuff, but as
an ID (blah.UPDATE) followed by stuff.
With this change, newlines are no longer counted as whitespace.
A \n encounted in a string given to the query classifier test
program compare, is not converted into a newline. Makes it easier
to debug problems related to newlines.
The current code assumes that the variable names are in lowercase. This
fixes the galera monitoring that was broken by commit
43068d20b43a34d5f3b4b4db0fcce701b3cd7cad. In addition, lowercase names
also helps when comparisons are done with std::string.
config_test expects Maxscale start failure, but ssh to
Maxscale node also fails if VM is broken.
Test should fail in case of VM problem to prevent
Maxscale problem hiding.
MDBCI now supports separate Galera server .cnf configuring.
Changing MDBCI config template in order to use this MDBCI
capability. It allows to use any MariaDB product in the
backend (Community or Enterprise, production, staging or CI)
The values were stored in the parameters object which is used for
configuration parameters in other endpoints. The proper place for them is
inside the attributes object.
Lowering max_connections to 10 prevented the test system itself from
connecting to it. The replication slaves count towards max_connections and
with up to 15 connections in the test, the limit should be higher.
To avouid failures caused by default MariaDB configuration files
containing entries incompatible with mysqltest, mysqltest is
invoked with the glah --no-defaults, which will cause it *not* to
read any configuration files.
No longer installs pcre2, which is built from source later on.
CMake is only installed if a recent version (3.16) is not found.
Jansson install cannot be removed yet as the Avro build requires
it.
This fixes the problem where an encrypted connection would not be created
even though the option for it was there. Also made it configurable outside
of the constructor to make it easier to use in tests.
This tells the user whether a session is using TLS or not. Currently, only
the client TLS cipher is shown in MaxCtrl as the backend ciphers require
additional formatting.
