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From s...@apache.org
Subject [1/2] brooklyn-docs git commit: Add details about using wrong date
Date Mon, 25 Jul 2016 08:51:02 GMT
Repository: brooklyn-docs
Updated Branches:
  refs/heads/master adcc10826 -> f128794ee


Add details about using wrong date

- Add details about X-Amz-Date header


Project: http://git-wip-us.apache.org/repos/asf/brooklyn-docs/repo
Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-docs/commit/044f2a83
Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-docs/tree/044f2a83
Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-docs/diff/044f2a83

Branch: refs/heads/master
Commit: 044f2a8305cf4507b38596193f6e6c711d4253cb
Parents: 218ec13
Author: Valentin Aitken <bostko@gmail.com>
Authored: Tue Jul 12 17:55:57 2016 +0300
Committer: Valentin Aitken <bostko@gmail.com>
Committed: Tue Jul 12 18:40:42 2016 +0300

----------------------------------------------------------------------
 guide/ops/gui/running.md                | 3 +++
 guide/ops/troubleshooting/deployment.md | 5 +++++
 guide/start/running.md                  | 2 ++
 3 files changed, 10 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/brooklyn-docs/blob/044f2a83/guide/ops/gui/running.md
----------------------------------------------------------------------
diff --git a/guide/ops/gui/running.md b/guide/ops/gui/running.md
index ef8edca..f73ffb2 100644
--- a/guide/ops/gui/running.md
+++ b/guide/ops/gui/running.md
@@ -38,6 +38,9 @@ INFO  Starting brooklyn web-console on loopback interface because no security
co
 INFO  Started Brooklyn console at http://127.0.0.1:8081/, running classpath://brooklyn.war
 </pre>
 
+_Notice! Before launching Apache Brooklyn, please check the `date` on the local machine.
+Even several minutes before or after the actual time could cause problems._
+
 ## Connect with Browser
 
 Next, open the web console on [http://127.0.0.1:8081](http://127.0.0.1:8081). 

http://git-wip-us.apache.org/repos/asf/brooklyn-docs/blob/044f2a83/guide/ops/troubleshooting/deployment.md
----------------------------------------------------------------------
diff --git a/guide/ops/troubleshooting/deployment.md b/guide/ops/troubleshooting/deployment.md
index 38b6c5e..3d153bf 100644
--- a/guide/ops/troubleshooting/deployment.md
+++ b/guide/ops/troubleshooting/deployment.md
@@ -30,6 +30,11 @@ means there was some problem obtaining or connecting to the machine.
 
 An error like `... Not authorized to access cloud ...` usually means the wrong identity/credential
was used.
 
+AWS requires a X-Amz-Date header which contains the date of the Apache Brooklyn AWS client.
+If the date on the server is wrong, for example several minutes behind you will get Authorization
Exception.
+Please be sure that the machine which is running Apache Brooklyn set its clock correctly.
+To set the time on Linux we advice to use the ntp client: `sudo ntpdate pool.ntp.org`.
+
 An error like `Unable to match required VM template constraints` means that a matching image
(e.g. AMI in AWS terminology) could not be found. This 
 could be because an incorrect explicit image id was supplied, or because the match-criteria
could not
 be satisfied using the given images available in the given cloud. The first time this error
is 

http://git-wip-us.apache.org/repos/asf/brooklyn-docs/blob/044f2a83/guide/start/running.md
----------------------------------------------------------------------
diff --git a/guide/start/running.md b/guide/start/running.md
index b895a84..d64177d 100644
--- a/guide/start/running.md
+++ b/guide/start/running.md
@@ -220,6 +220,8 @@ You can now start Apache Brooklyn by running `c:\Program Files\brooklyn\bin\broo
 The application should then output its log into the console and also `c:\Program Files\brooklyn\apache-brooklyn.debug.log`
and `c:\Program Files\brooklyn\apache-brooklyn.info.log`
 
 </div>
+_Notice! Before launching Apache Brooklyn, please check the `date` on the local machine.
+Even several minutes before or after the actual time could cause problems._
 </div>
 
 ---


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