openstack-ansible-ops/elk_metrics_6x/roles/elastic_dependencies
cloudnull a3afb64654
Ensure the default version of Java is set
When installing ES and Logstash the system version of java needs to
match the expected version of java ES and Logstash will use. This
change, uses the `update-alternatives` command to set the java version
to the expected value when more than one java exists on a system.
The nessisity for this change came from OS level upgrades within
environments running OLD versions of ES. Upon upgrading the base OS
our playbooks could not complete an upgrade of ES which was due to the
java expectations. Once the alternantives were set accordingly the
upgrade completed without issues.

Change-Id: I9025967f723ee17940e11789f503e342cdad6f2a
Signed-off-by: cloudnull <kevin@cloudnull.com>
2019-02-26 11:36:22 -06:00
..
defaults Ensure the default version of Java is set 2019-02-26 11:36:22 -06:00
meta Add trusty support to the project 2018-08-11 00:00:03 -05:00
tasks Ensure the default version of Java is set 2019-02-26 11:36:22 -06:00
templates Improve logstash and elasticsearch performance 2018-09-21 21:47:07 -05:00
vars Change the q_mem and h_mem to lower and upper limits 2019-02-14 08:50:29 -06:00