Repository: trafficserver Updated Branches: refs/heads/master 802065570 -> 674bc2279
doc: update cluster docs for common issues Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/674bc227 Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/674bc227 Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/674bc227 Branch: refs/heads/master Commit: 674bc22794431989cd1d8a5dbe9730c386d57205 Parents: 8020655 Author: Zhao Yongming <[email protected]> Authored: Tue Aug 19 17:47:48 2014 +0800 Committer: Zhao Yongming <[email protected]> Committed: Tue Aug 19 17:50:21 2014 +0800 ---------------------------------------------------------------------- doc/admin/cluster-howto.en.rst | 9 +++++++++ 1 file changed, 9 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/trafficserver/blob/674bc227/doc/admin/cluster-howto.en.rst ---------------------------------------------------------------------- diff --git a/doc/admin/cluster-howto.en.rst b/doc/admin/cluster-howto.en.rst index 584b8dd..3a3a186 100644 --- a/doc/admin/cluster-howto.en.rst +++ b/doc/admin/cluster-howto.en.rst @@ -148,6 +148,15 @@ Deleting Nodes from a Cluster To delete a node from the Traffic Server cluster, just roll back :ts:cv:`proxy.local.cluster.type` to the default value 3 and reload. +Common issues for Cluster setup +=============================== + +1. The Cluster member auto discovery is build upon from multi-casting of the UDP, + so imposible to setup where multi-casting is not avaliable, such as AWS EC2. + +2. The Cluster will depend on some internal ports: 8088 8089 and 8086, you should + make sure the firewall will not ban them. + Performance tweak for busy Cluster ==================================
