Re: Network Segmentation Behaviour

2020-10-19 Thread Kseniya Romanova
I've been testing Ignite (2.8.1) and it's behaviour under network > segmentation. > According to the docs, Ignite nodes should be able to detect network > segmentation and apply the configured SegmentationPolicy. > > However the segmentation handling didn't trigger

Network Segmentation Behaviour

2020-09-11 Thread sue
Hi I've been testing Ignite (2.8.1) and it's behaviour under network segmentation. According to the docs, Ignite nodes should be able to detect network segmentation and apply the configured SegmentationPolicy. However the segmentation handling didn't trigger as I would have ex

Re: Free Network Segmentation (aka split brain problem) plugin available

2019-04-17 Thread joseheitor
Hi Luqman, Does your plugin just detect a segmentation occurrence? Or does it also resolve the split-brain condition? Thanks, Jose -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Free Network Segmentation (aka split brain problem) plugin available

2018-12-06 Thread Luqman Ahmad
Hi Jose, It is backward compatible. Instructions for building with different version of ignite are already on https://github.com/luqmanahmad/ignite-plugins#usage. Let me know if you need any help with it. Thanks, Luqman On Thu, Dec 6, 2018 at 5:59 AM joseheitor wrote: > Hi Luqman, > > Is you

Re: Free Network Segmentation (aka split brain problem) plugin available

2018-12-05 Thread joseheitor
Hi Luqman, Is your Segmentation plugin compatible with Ignite version 2.7.0...? Thanks, Jose -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Network Segmentation

2018-09-14 Thread eugene miretsky
What does it provide on top of the Zookeeper split brain resolver? https://apacheignite.readme.io/docs/zookeeper-discovery On Fri, Sep 14, 2018 at 3:59 AM Kopilov wrote: > luqmanahmad, what does this plugin definitely do? > Can it help to avoid segmentation or only to detect them? > Can it be us

Re: Network Segmentation

2018-09-14 Thread Kopilov
luqmanahmad, what does this plugin definitely do? Can it help to avoid segmentation or only to detect them? Can it be useful for my current problem: http://apache-ignite-users.70518.x6.nabble.com/Unreasonable-segmentation-in-Kubernetes-on-one-node-reboot-tp24102.html ? -- Sent from: http://apach

Re: Network Segmentation configuarion

2018-08-27 Thread luqmanahmad
See [1] for free network segmentation plugin [1] https://github.com/luqmanahmad/ignite-plugins <https://github.com/luqmanahmad/ignite-plugins> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: network segmentation

2018-08-27 Thread luqmanahmad
See [1] for free network segmentation plugin [1] https://github.com/luqmanahmad/ignite-plugins <https://github.com/luqmanahmad/ignite-plugins> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Network Segmentation

2018-08-27 Thread luqmanahmad
See [1] for free network segmentation plugin [1] https://github.com/luqmanahmad/ignite-plugins <https://github.com/luqmanahmad/ignite-plugins> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Free Network Segmentation (akas split brain) plugin available

2018-08-15 Thread Denis Magda
encountering with split brain problem. > To > overcome that problem I have recently developed the plugin for network > segmentation which can be downloaded from [1]. > > This can be taken as a gift as it was a much needed functionality which was > missing from the open source v

Re: Free Network Segmentation (aka split brain) plugin available

2018-08-13 Thread luqmanahmad
Thanks Dmitry. I have also added the initial version of TcpIpSegmentation - Still not sure about it but hopefully it should fill the purpose - So far I have tested it with postgres, sql server and tomcat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Free Network Segmentation (aka split brain) plugin available

2018-08-13 Thread dkarachentsev
Hi, Nice work, thank you! I'm sure it will be very useful. Looking forward for your contributions in Apache Ignite project ;) Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Free Network Segmentation (akas split brain) plugin available

2018-08-12 Thread luqmanahmad
Hi all, Recently I was working on a project which required a very large number of cluster over 700 nodes and we were encountering with split brain problem. To overcome that problem I have recently developed the plugin for network segmentation which can be downloaded from [1]. This can be taken

Re: Network Segmentation

2017-07-17 Thread vkulichenko
e.com/Network-Segmentation-tp14712p15020.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: Network Segmentation

2017-07-12 Thread luqmanahmad
605> Thanks, Luqman -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Network-Segmentation-tp14712p14714.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Network Segmentation

2017-07-12 Thread Yitzhak Molko
We are running Ignite 1.7 on 20+ servers and using as distributed cache store. Caches are partitioned without backup (cacheMode=PARTITIONED, backups=0). >From time to time we are getting network segmentation, so servers are getting stopped as per default segmentation policy. In our case we wo

Re: Network Segmentation configuarion

2016-10-13 Thread Vladislav Pyatkov
ther nodes) the node. On Thu, Oct 13, 2016 at 12:40 PM, Yitzhak Molko wrote: > While I didn't configure any network segmentation properties > (SegmentationResolvers, SegmentationResolveAttempts, > SegmentCheckFrequency etc.) node is been shutdown from time to time: > WARN : [discover

Network Segmentation configuarion

2016-10-13 Thread Yitzhak Molko
While I didn't configure any network segmentation properties (SegmentationResolvers, SegmentationResolveAttempts, SegmentCheckFrequency etc.) node is been shutdown from time to time: WARN : [discovery.tcp.TcpDiscoverySpi] Date=2016/10/13/07/42/52/009|Node is out of topology (probably, due to

Re: network segmentation

2015-11-01 Thread agustin
Okay, that's how I supposed Thank you all for your answers -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/network-segmentation-tp1772p1803.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: network segmentation

2015-10-30 Thread Konstantin Boudnik
On Fri, Oct 30, 2015 at 12:14PM, Dmitriy Setrakyan wrote: > Hi Agustin, > > I think the network segmentation API was ported to Apache Ignite by mistake > when GridGain was donating its code to the Apache Ignite project in > November, 2014. > > Currently the network segmenta

Re: network segmentation

2015-10-30 Thread Dmitriy Setrakyan
Hi Agustin, I think the network segmentation API was ported to Apache Ignite by mistake when GridGain was donating its code to the Apache Ignite project in November, 2014. Currently the network segmentation functionality is not implemented in Apache Ignite, and is only available in the GridGain

Re: network segmentation

2015-10-30 Thread agustin
imitation, or is only available in enterprise edition? Thank you. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/network-segmentation-tp1772p1776.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: network segmentation

2015-10-30 Thread Denis Magda
Hi Agustin, Please provide the logs. It will help as to pin point the place that did checks and always returned 'true'. Regards, Denis On 10/30/2015 11:40 AM, Agustín Miña Blanco wrote: Hi, I have implemented a custom SegmentationResolver and I have added it as a property of the IgniteConf

network segmentation

2015-10-30 Thread Agustín Miña Blanco
Hi, I have implemented a custom SegmentationResolver and I have added it as a property of the IgniteConfiguration. In the logs I see that a new thread starts that is doing some segmentation checking but my implementation is never called, instead the checking always returns true. Is this feature