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Posted to commits@mesos.apache.org by ne...@apache.org on 2017/05/11 21:26:23 UTC
mesos git commit: Documented that Mesos 1.2.1 don't allow old agents
to register.
Repository: mesos
Updated Branches:
refs/heads/1.2.x 591721506 -> 7a0cc5522
Documented that Mesos 1.2.1 don't allow old agents to register.
Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/7a0cc552
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/7a0cc552
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/7a0cc552
Branch: refs/heads/1.2.x
Commit: 7a0cc5522f2ae42ed153860bbbceff1b56476b4e
Parents: 5917215
Author: Neil Conway <ne...@gmail.com>
Authored: Thu May 11 14:25:51 2017 -0700
Committer: Neil Conway <ne...@gmail.com>
Committed: Thu May 11 14:25:51 2017 -0700
----------------------------------------------------------------------
CHANGELOG | 6 ++++++
docs/upgrades.md | 6 ++++++
2 files changed, 12 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/mesos/blob/7a0cc552/CHANGELOG
----------------------------------------------------------------------
diff --git a/CHANGELOG b/CHANGELOG
index 685e0d6..dd3fdd9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,12 @@ Release Notes - Mesos - Version 1.2.1
-------------------------------------------
* This is a bug fix release.
+**NOTE**: In Mesos 1.2.1, the master will no longer allow 0.x agents to
+register. Interoperability between 1.1+ masters and 0.x agents has never
+been supported; however, it was not explicitly disallowed, either.
+Starting with this release of Mesos, registration attempts by 0.x Mesos
+agents will be ignored.
+
All Issues:
** Bug
* [MESOS-1987] - Add support for SemVer build and prerelease labels to stout.
http://git-wip-us.apache.org/repos/asf/mesos/blob/7a0cc552/docs/upgrades.md
----------------------------------------------------------------------
diff --git a/docs/upgrades.md b/docs/upgrades.md
index e7f95aa..18c4bed 100644
--- a/docs/upgrades.md
+++ b/docs/upgrades.md
@@ -46,6 +46,9 @@ We categorize the changes as follows:
1.2.x
</td>
<td style="word-wrap: break-word; overflow-wrap: break-word;"><!--Mesos Core-->
+ <ul style="padding-left:10px;">
+ <li>R <a href="#1-2-1-disallow-old-agents">Prevent registration by old Mesos agents</a></li>
+ </ul>
</td>
<td style="word-wrap: break-word; overflow-wrap: break-word;"><!--Flags-->
<ul style="padding-left:10px;">
@@ -240,6 +243,9 @@ We categorize the changes as follows:
## Upgrading from 1.1.x to 1.2.x ##
+<a name="1-2-1-disallow-old-agents"></a>
+* In Mesos 1.2.1, the master will no longer allow 0.x agents to register. Interoperability between 1.1+ masters and 0.x agents has never been supported; however, it was not explicitly disallowed, either. Starting with Mesos 1.2.1, registration attempts by 0.x agents will be ignored. **NOTE:** This applies only when upgrading to Mesos 1.2.1. Mesos 1.2.0 does not implement this behavior.
+
<a name="1-2-x-heartbeat-flag"></a>
* New Agent flag http_heartbeat_interval: This flag sets a heartbeat interval for messages to be sent over persistent connections made against the agent HTTP API. Currently, this only applies to the LAUNCH_NESTED_CONTAINER_SESSION and ATTACH_CONTAINER_OUTPUT calls. (default: 30secs)