This is an automated email from the ASF dual-hosted git repository.
dmagda pushed a commit to branch IGNITE-7595
in repository https://gitbox.apache.org/repos/asf/ignite.git
The following commit(s) were added to refs/heads/IGNITE-7595 by this push:
new c6ab9ad adjusted the warning about the multiple addresses and
prolonged connection time
c6ab9ad is described below
commit c6ab9ad81ea0960790136210b4d427618d4c7158
Author: Denis Magda <dma...@gridgain.com>
AuthorDate: Mon Oct 5 13:33:11 2020 -0700
adjusted the warning about the multiple addresses and prolonged connection
time
---
docs/_docs/clustering/tcp-ip-discovery.adoc | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/docs/_docs/clustering/tcp-ip-discovery.adoc
b/docs/_docs/clustering/tcp-ip-discovery.adoc
index 16249ef..b47beac 100644
--- a/docs/_docs/clustering/tcp-ip-discovery.adoc
+++ b/docs/_docs/clustering/tcp-ip-discovery.adoc
@@ -7,15 +7,6 @@ Ignite provides `TcpDiscoverySpi` as a default implementation
of `DiscoverySpi`
Discovery SPI can be configured for Multicast and Static IP based node
discovery.
-[NOTE]
-====
-[discrete]
-You should configure multiple node addresses only if they represent some real
connections which can give you more
-reliability. Setting several addresses may prolong detection of node failure.
Parameters like `failureDetectionTimeout`
-work per address sequentially. If you assign, for example, two ip addresses a
node, TcpDiscovery takes up to
-'failureDetectionTimeout * 2' to detect failure of this node.
-====
-
== Multicast IP Finder
`TcpDiscoveryMulticastIpFinder` uses Multicast to discover other nodes
@@ -97,7 +88,14 @@ IGNITE_TCP_DISCOVERY_ADDRESSES=1.2.3.4,1.2.3.5:47500..47509
bin/ignite.sh -v con
----
--
-
+[WARNING]
+====
+[discrete]
+Provide multiple node addresses only if you are sure that those are reachable.
The unreachable addresses increase the
+time it takes for the nodes to join the cluster. Let's say you set five IP
addresses, and nobody listens for incoming
+connections on two addresses out of five. If Ignite starts connecting to the
cluster via those two unreachable addresses,
+it will impact the node's startup time.
+====
== Multicast and Static IP Finder
