[arangodb-google] Re: How to debug refused connections?

OK, I use the php driver and I was already using it the keep-alive flag. 'class' => 'app\components\arangodb\Connection', 'endpoint' => 'tcp://10.69.198.2:8529', //internal database server 'username' => '', 'password' => '', 'database' => '', 'persistence' => app\compo

[arangodb-google] Re: How to debug refused connections?

Hi, I was talking about http connection keepalive - thus use the same connection for subsequent HTTP requests. This should be an option in your driver, and a question about how you use your connectionobject; You have to look this up in the documentation of your driver. However, errors happen,

[arangodb-google] Re: How to check and fix wal files that give "segmentation fault" error?

Thank you, I will look into that. -- You received this message because you are subscribed to the Google Groups "ArangoDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to arangodb+unsubscr...@googlegroups.com. For more options, visit https://groups.googl

[arangodb-google] Re: How to debug refused connections?

Thank you. OK, isn't the keepalive settings (net.ipv4.tcp_keepalive_time = 7200, net.ipv4.tcp_keepalive_intvl = 75, net.ipv4.tcp_keepalive_probes = 9) enabled by default ? Should I increase the keepalive time, and reduce to intvl and probes numbers to prevent refused connections in the futur

Re: [arangodb-google] Best approach to calculate centrality measures on graph

Hi Jan, Thanks for letting me know regarding the feature addition. I'll check and get back to you. Thanks, Praveen Jesudhas, Data Engineer, On Thu, Apr 6, 2017 at 5:12 PM, Jan Stücke wrote: > Hi Praveen, > > we just released Alpha3 of upcoming ArangoDB

[arangodb-google] Re: How to check and fix wal files that give "segmentation fault" error?

Hi, it would be good if you could enable coredumps, and see whats going on. Find more details about coredums over at: https://github.com/arangodb/arangodb/blob/devel/README_maintainers.md#linux-coredumps Cheers, Willi On Thursday, April 6, 2017 at 3:38:09 PM UTC+2, Georgios Kafataridis wrote:

[arangodb-google] Re: How to debug refused connections?

Hi, you can't connect 0.0.0.0 - you can only bind it. So for some reason your application picks up the wrong connection IP, you need to put in either 127.0.0.1 (if its on the same machine) or the public IP address of the machine. In general you can use the output of netstat -alpnt to se

[arangodb-google] How to debug refused connections?

I am getting "Connect Exception 111 cannot connect to endpoint 'tcp://0.0.0.0:8529': Connection refused" errors once or twice per week. For the duration of aranagodb's unavailability I can't even visit the webUI. What would be the best approach to find what's causing this ? Are there any condit