WARNING: Version 5.5 of the Elastic Stack has passed its EOL date.
This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.
Breaking Changes in 2.0.0
editBreaking Changes in 2.0.0
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Monitoring 2.0.0 is a complete rewrite from Monitoring 1.3. If you are
upgrading from Monitoring 1.3, note that the Monitoring agent plugin only needs
to be installed on the Elasticsearch nodes you are monitoring. If you need to stop
collecting data from a node, remove the plugin or set the
xpack.monitoring.enabledconfiguration parameter tofalse. (Thexpack.monitoring.agent.enabledparameter is no longer supported.)
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Monitoring 2.0.0 is a complete rewrite from Monitoring 1.3. If you are
upgrading from Monitoring 1.3, note that the Monitoring agent plugin only needs
to be installed on the Elasticsearch nodes you are monitoring. If you need to stop
collecting data from a node, remove the plugin or set the
- Shield
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- All files that Shield uses must be kept in the configuration directory due to the enhanced security of Elasticsearch 2.0.
- The network format has been changed from all previous versions of Shield and a full cluster restart is required to upgrade to Shield 2.0.
- Watcher
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The dynamic index names support has been removed and Elasticsearch’s date math
index names support should be used instead. The only difference between Watcher’s
dynamic index names support and Elasticsearch’s date math index names support is
how timezones are expressed. In Watcher this is done via node settings, in Elasticsearch
the timezone is part of the date math index names support. Only if you’re using
dynamic index names with timezones in Watcher then you need to upgrade your
watches after the upgrade, otherwise your watches will work as they did before
the upgrade. For example if
watcher.dynamic_indices.time_zonesetting was set to+01:00and a watch has the following index name<logstash-{now/d}>then after the upgrade you need to update this watch to use the following index name<logstash-{now/d{YYYY.MM.dd|+01:00}}>.
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The dynamic index names support has been removed and Elasticsearch’s date math
index names support should be used instead. The only difference between Watcher’s
dynamic index names support and Elasticsearch’s date math index names support is
how timezones are expressed. In Watcher this is done via node settings, in Elasticsearch
the timezone is part of the date math index names support. Only if you’re using
dynamic index names with timezones in Watcher then you need to upgrade your
watches after the upgrade, otherwise your watches will work as they did before
the upgrade. For example if