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Re: Replication delay
- To: Quanah Gibson-Mount <quanah@symas.com>, Ángel L. Mateo <amateo@um.es>, openldap-technical@openldap.org
- Subject: Re: Replication delay
- From: Howard Chu <hyc@symas.com>
- Date: Thu, 4 Apr 2019 16:22:26 +0100
- In-reply-to: <F97E75CC4925C03BC6CCE5E3@[192.168.1.39]>
- References: <3b8a1ac0-43ac-f7a4-ad4b-5b87554a2d5c@um.es> <8C2D61BDD4E0278596565183@[192.168.1.39]> <c3c12973-44fd-cbe4-9c51-4ea296086e26@um.es> <1F498BFC7CC5093D7B4F5331@[192.168.1.39]> <f09ecb65-088c-abce-62a9-00eca70c616d@um.es> <AEEE04CBD5969DC534DCE7B2@[192.168.1.39]> <7ca3e1d9-886d-4a8c-cd6f-51c7d1ea8d4c@um.es> <CF0FD0042D3D17C49C943E62@[192.168.1.39]> <32b1aedb-a66a-31ad-b1b3-1f9a3a840338@um.es> <F97E75CC4925C03BC6CCE5E3@[192.168.1.39]>
- User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0 SeaMonkey/2.53
Quanah Gibson-Mount wrote:
> --On Thursday, April 04, 2019 2:53 PM +0200 "Ángel L. Mateo" <amateo@um.es> wrote:
>
>> Apr 3 14:31:48 canis41 slapd[122414]: conn=211822 fd=21 closed
>> (idletimeout)
>>
>> in my logs for replica connections.
>
> This indicates that there is an "idletimeout" directive configured and that the "limits" directive has not been configured for the replication DN to by pass
> that limit. The replication DN generally should not be subject to time or size limits.
slapd doesn't enforce idletimeout on syncrepl connections. If that message is showing up
it must be for some other connection. But if setting keepalive fixes the issue, that still
implies that something in the network layer is not forwarding traffic as it should.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/