Hawkin
/
arangodb
mirror of https://gitee.com/bigwinds/arangodb
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Doc - AF improvements (#8237)

This commit is contained in:
sleto-it 2019-02-27 14:42:14 +01:00 committed by GitHub
parent 6e8d43b2da
commit a76f21735a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Documentation/Books/Manual/Architecture/DeploymentModes/ActiveFailover/Architecture.md
View File

@ -43,6 +43,17 @@ When the _Leader_ goes down, this is automatically detected by the _Agency_
instance, which is also started in this mode. This instance will make the instance, which is also started in this mode. This instance will make the
previous follower stop its replication and make it the new _Leader_. previous follower stop its replication and make it the new _Leader_.
{% hint 'info' %}
The different instances participating in an Active Failover setup are supposed
to be run in the same _Data Center_ (DC), with a reliable high-speed network
connection between all the machines participating in the Active Failover setup.
Multi-datacenter Active Failover setups are currently not supported.
A multi-datacenter solution currently supported is the Datacenter to Datacenter replication
(DC2DC) among ArangoDB Clusters. See [DC2DC](../DC2DC/README.md) chapter for details.
{% endhint %}
Operative Behaviour Operative Behaviour
------------------- -------------------