openstack
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puppet-tripleo
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puppet-tripleo/manifests
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Mike Bayer becc424539 Explicitly disable all MySQL/MariaDB query_cache use 
The query_cache in MySQL / MariaDB is generally not recommended,
as it tends to produce more cache misses than hits and adds latency to all
queries.  Upstream MySQL / MariaDB are  moving away from it, MariaDB > 10.1.7
now defaults it to OFF, MySQL has deprecated the entire feature. Ideally
puppet-mysql would default query_cache_type to zero as well. While it is likely
that recent TripleO versions are producing a     MariaDB without a query cache
in any case due to its default of  off, add the values explicitly to avoid
confusion and to  support potential backporting efforts.

References:

https://mariadb.com/kb/en/library/mariadb-memory-allocation/#query-cache
https://mysqlserverteam.com/mysql-8-0-retiring-support-for-the-query-cache/
https://mariadb.com/kb/en/library/mariadb-1017-release-notes/#notable-changes
https://haydenjames.io/mysql-query-cache-size-performance/

Change-Id: Iadee0cbffbb50d20a5e97c8883fd955fa5cb9266
 		2019-06-10 13:58:36 -04:00
..
certmonger Qdr: InternalTLS support. 2019-03-28 16:28:05 -04:00
cluster Use validate_legacy 2019-02-25 22:51:07 +01:00
firewall Use validate_legacy 2019-02-25 22:51:07 +01:00
haproxy Merge "Fix tripleo::haproxy::stats to be more correct and flexible" 2019-05-30 16:48:15 +00:00
host Use validate_legacy 2019-02-25 22:51:07 +01:00
network Use validate_legacy 2019-02-25 22:51:07 +01:00
pacemaker Allow VIP resource to have customized ops 2018-09-03 06:22:44 +00:00
packages packages: run upgrade at 'setup' stage 2016-10-14 18:17:30 -04:00
profile Explicitly disable all MySQL/MariaDB query_cache use 2019-06-10 13:58:36 -04:00
releasenotes/notes New profile to configure libvirt-guests on compute host 2018-07-13 17:42:24 +02:00
stunnel Force stunnel to use TLSv1.2 2018-04-19 13:31:46 +00:00
fencing.pp Safeguard against 'Undef' length() checks. 2019-05-01 19:10:51 +02:00
firewall.pp Ensure we get a clean firewall 2019-01-23 15:40:16 +01:00
haproxy.pp Merge "Fix tripleo::haproxy::stats to be more correct and flexible" 2019-05-30 16:48:15 +00:00
init.pp Implement firewalling in tripleo::firewall 2015-07-15 11:58:46 +02:00
keepalived.pp Fix keepalived VIP monitoring script 2019-04-18 11:47:10 -06:00
masquerade_networks.pp Fix Undercloud masquerading firewall rules 2018-10-23 07:24:31 +00:00
noop.pp Add class to set noop on various puppet resources 2015-07-03 17:16:07 -04:00
packages.pp noop package installations inside containers 2019-01-26 11:19:17 +01:00
redis_notification.pp Loadbalancer: Add support for Redis 2015-04-16 21:13:40 +02:00
stunnel.pp Lower the default stunnel log level 2018-05-28 13:40:29 +02:00
tls_proxy.pp Set ProxyPreserveHost in ec2api TLS proxy 2017-11-23 10:49:00 +00:00
trusted_ca.pp Add manifests to inject and trust CA certificates 2016-08-23 14:36:20 +00:00
trusted_cas.pp Add manifests to inject and trust CA certificates 2016-08-23 14:36:20 +00:00