honeymoose
/
OpenSearch
mirror of https://github.com/honeymoose/OpenSearch.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Revert "[DOCS] Added 6.3 info & updated the upgrade table. (#30940)" 

This reverts commit 40d31d2ae0.
This commit is contained in:
Jason Tedor 2018-06-11 22:04:36 -04:00
parent 0e6589f489
commit 32cbbc2ecf
No known key found for this signature in database
GPG Key ID: FA89F05560F16BC5
1 changed files with 11 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
docs/reference/upgrade.asciidoc
View File

@ -40,24 +40,25 @@ required.
[cols="1<m,1<m,3",options="header",]
|=======================================================================
|Upgrade From |Upgrade To |Supported Upgrade Type
|6.0-6.2 |{version} |<<rolling-upgrades,Rolling upgrade>>
|5.6 |{version} |<<rolling-upgrades,Rolling upgrade>> footnoteref:[reindexfn, You must delete or reindex any indices created in 2.x before upgrading.]
|5.0-5.5 |{version} |<<restart-upgrade,Full cluster restart>> footnoteref:[reindexfn]
|Pre-5.0 |{version} |<<reindex-upgrade,Reindex to upgrade>>
|5.x |5.y |<<rolling-upgrades,Rolling upgrade>> (where `y > x`)
|5.6 |6.x |<<rolling-upgrades,Rolling upgrade>> footnoteref:[reindexfn, You must delete or reindex any indices created in 2.x before upgrading.]
|5.0-5.5 |6.x |<<restart-upgrade,Full cluster restart>> footnoteref:[reindexfn]
|<5.x |6.x |<<reindex-upgrade,Reindex to upgrade>>
|6.x |6.y |<<rolling-upgrades,Rolling upgrade>> (where `y > x`)
|=======================================================================
[IMPORTANT]
===============================================
Elasticsearch can read indices created in the *previous major version*.
Older indices must be reindexed or deleted. Elasticsearch 6.n
can use indices created in Elasticsearch 5.n, but not those created in
Elasticsearch 2.n or before. Elasticsearch 5.n can use indices created in
Elasticsearch 2.n, but not those created in 1.n or before.
Older indices must be reindexed or deleted. Elasticsearch 6.x
can use indices created in Elasticsearch 5.x, but not those created in
Elasticsearch 2.x or before. Elasticsearch 5.x can use indices created in
Elasticsearch 2.x, but not those created in 1.x or before.
This also applies to indices backed up with <<modules-snapshots,snapshot
and restore>>. If an index was originally created in 2.n, it cannot be
restored to a 6.n cluster even if the snapshot was created by a 5.n cluster.
and restore>>. If an index was originally created in 2.x, it cannot be
restored to a 6.x cluster even if the snapshot was created by a 5.x cluster.
Elasticsearch nodes will fail to start if incompatible indices are present.
@ -65,47 +66,6 @@ For information about how to upgrade old indices, see <<reindex-upgrade,
Reindex to upgrade>>.
===============================================
[float]
[[elasticsearch-upgrade-6.3]]
=== Upgrading to 6.3
Starting in 6.3, the default distribution includes {xpack} with a free
Basic license. If you already have a Basic license, once you upgrade to 6.3
it will never expire or need to be renewed. If you have a license subscription,
your license and settings are preserved when you upgrade.
You can perform rolling upgrades to 6.3 from OSS-only clusters running 5.6
or 6.0-6.2. {xpack} Basic features will be operational once the cluster is fully
upgraded.
If you are using {xpack} for the first time, you must explicitly enable data
collection after the upgrade to use monitoring. Set
`xpack.monitoring.collection.enabled` to `true` with the `_cluster/settings`
API:
[source,json]
----------------------------------------------------------
PUT /_cluster/settings
{
"persistent" : {
"xpack.monitoring.collection.enabled" : "true"
}
}
----------------------------------------------------------
// CONSOLE
To take all of the {xpack} features for a spin, you can start a 30-day trial
from Kibana, or with the Start Trial API:
[source,json]
----------------------------------------------------------
POST _xpack/license/start_trial
----------------------------------------------------------
// CONSOLE
The 30-day trial enables you to try out the full set of Platinum features,
including security, machine learning, alerting, graph capabilities, and more.
--
include::upgrade/rolling_upgrade.asciidoc[]