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Posted to commits@mesos.apache.org by nn...@apache.org on 2015/10/05 20:07:33 UTC
mesos git commit: Added default upgrade steps to 0.24.X to 0.25.X
section.
Repository: mesos
Updated Branches:
refs/heads/master 959b1edfe -> 3e4ff911d
Added default upgrade steps to 0.24.X to 0.25.X section.
Review: https://reviews.apache.org/r/38822
Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/3e4ff911
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/3e4ff911
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/3e4ff911
Branch: refs/heads/master
Commit: 3e4ff911df6193708f447466feb9ef06c7709978
Parents: 959b1ed
Author: Niklas Nielsen <ni...@qni.dk>
Authored: Mon Oct 5 11:04:57 2015 -0700
Committer: Niklas Q. Nielsen <ni...@mesosphere.io>
Committed: Mon Oct 5 11:04:57 2015 -0700
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docs/upgrades.md | 10 ++++++++++
1 file changed, 10 insertions(+)
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http://git-wip-us.apache.org/repos/asf/mesos/blob/3e4ff911/docs/upgrades.md
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diff --git a/docs/upgrades.md b/docs/upgrades.md
index 8e33b9b..a2e073f 100644
--- a/docs/upgrades.md
+++ b/docs/upgrades.md
@@ -28,6 +28,16 @@ For both master and slave:
* /files/read.json becomes /files/read
+In order to upgrade a running cluster:
+
+* Rebuild and install any modules so that upgraded masters/slaves can use them.
+* Install the new master binaries and restart the masters.
+* Install the new slave binaries and restart the slaves.
+* Upgrade the schedulers by linking the latest native library / jar / egg (if necessary).
+* Restart the schedulers.
+* Upgrade the executors by linking the latest native library / jar / egg (if necessary).
+
+
## Upgrading from 0.23.x to 0.24.x
**NOTE** Support for live upgrading a driver based scheduler to HTTP based (experimental) scheduler has been added.