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Posted to reviews@kudu.apache.org by "Alexey Serbin (Code Review)" <ge...@cloudera.org> on 2022/03/23 05:07:21 UTC

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/18344


Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................

[docs] add notes on running chronyd in local reference mode

When running a Kudu cluster in an isolated network, use a dedicated
server to run the reference chronyd in local reference mode [1].
Avoid placing kudu-master and kudu-tserver on such a server.

[1] https://chrony.tuxfamily.org/doc/3.4/chrony.conf.html#local

Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
---
M docs/troubleshooting.adoc
1 file changed, 30 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/44/18344/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <al...@apache.org>

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Andrew Wong (Code Review)" <ge...@cloudera.org>.
Andrew Wong has posted comments on this change. ( http://gerrit.cloudera.org:8080/18344 )

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................


Patch Set 2: Code-Review+2


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 2
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 24 Mar 2022 17:51:56 +0000
Gerrit-HasComments: No

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/18344 )

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................

[docs] add notes on running chronyd in local reference mode

When running a Kudu cluster in an isolated network, use a dedicated
server to run the reference chronyd in local reference mode [1].
Avoid placing kudu-master and kudu-tserver on such a server.

[1] https://chrony.tuxfamily.org/doc/3.4/chrony.conf.html#local

Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Reviewed-on: http://gerrit.cloudera.org:8080/18344
Tested-by: Kudu Jenkins
Reviewed-by: Andrew Wong <aw...@cloudera.com>
---
M docs/troubleshooting.adoc
1 file changed, 30 insertions(+), 0 deletions(-)

Approvals:
  Kudu Jenkins: Verified
  Andrew Wong: Looks good to me, approved

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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 3
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Hello Kudu Jenkins, Andrew Wong, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/18344

to look at the new patch set (#2).

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................

[docs] add notes on running chronyd in local reference mode

When running a Kudu cluster in an isolated network, use a dedicated
server to run the reference chronyd in local reference mode [1].
Avoid placing kudu-master and kudu-tserver on such a server.

[1] https://chrony.tuxfamily.org/doc/3.4/chrony.conf.html#local

Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
---
M docs/troubleshooting.adoc
1 file changed, 30 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/44/18344/2
-- 
To view, visit http://gerrit.cloudera.org:8080/18344
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 2
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has removed Attila Bukor from this change.  ( http://gerrit.cloudera.org:8080/18344 )

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................


Removed reviewer Attila Bukor.
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: deleteReviewer
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Andrew Wong (Code Review)" <ge...@cloudera.org>.
Andrew Wong has posted comments on this change. ( http://gerrit.cloudera.org:8080/18344 )

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................


Patch Set 1: Code-Review+1

(5 comments)

http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc
File docs/troubleshooting.adoc:

http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@518
PS1, Line 518: ===== Notes on running chronyd in local reference mode
nit: surround in backticks


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@519
PS1, Line 519: to make clock
             : of all nodes synchronised to one another
nit: maybe "to synchronize the clocks on all nodes with one another"


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@529
PS1, Line 529: chronyd
nit: backticks


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@530
PS1, Line 530: 3.4 version
Is this this versions and below? Above? Or just, at least this version and possibly more (just based on testing)


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@530
PS1, Line 530: chronyd
nit: backticks



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Wed, 23 Mar 2022 05:49:50 +0000
Gerrit-HasComments: Yes

[kudu-CR] [docs] add notes on running chronyd in local reference mode

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/18344 )

Change subject: [docs] add notes on running chronyd in local reference mode
......................................................................


Patch Set 1:

(5 comments)

http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc
File docs/troubleshooting.adoc:

http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@518
PS1, Line 518: ===== Notes on running chronyd in local reference mode
> nit: surround in backticks
Done


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@519
PS1, Line 519: to make clock
             : of all nodes synchronised to one another
> nit: maybe "to synchronize the clocks on all nodes with one another"
Done


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@529
PS1, Line 529: chronyd
> nit: backticks
Done


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@530
PS1, Line 530: chronyd
> nit: backticks
Done


http://gerrit.cloudera.org:8080/#/c/18344/1/docs/troubleshooting.adoc@530
PS1, Line 530: 3.4 version
> Is this this versions and below? Above? Or just, at least this version and 
Done



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie346ed02f1faa52bce1c919cf89584d2cb398c7b
Gerrit-Change-Number: 18344
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Alexey Serbin <al...@apache.org>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Wed, 23 Mar 2022 15:08:08 +0000
Gerrit-HasComments: Yes