Thank you Lapo,
If attacks come from same IP I can use IP filter but I dealt with attacks from wide range of IPs, have to setup firewall already
Search found 16 matches
- 11 Dec 2017, 01:38
- Forum: SFS2X Java / Android API
- Topic: Prevent Smartfox from DDOS
- Replies: 3
- Views: 9308
- 09 Dec 2017, 04:03
- Forum: SFS2X Java / Android API
- Topic: Prevent Smartfox from DDOS
- Replies: 3
- Views: 9308
Prevent Smartfox from DDOS
Hi,
I'm currently deal with massive attack DDOS, how can I deal with this, like setup backup smartfox server instance?
I'm currently deal with massive attack DDOS, how can I deal with this, like setup backup smartfox server instance?
- 11 Jul 2017, 03:04
- Forum: SFS2X Questions
- Topic: CPU Usage increased dramatically
- Replies: 6
- Views: 7806
Re: CPU Usage increased dramatically
Please check above images, SFSWorker extension take up 95% CPU usage
- 10 Jul 2017, 04:05
- Forum: SFS2X Questions
- Topic: CPU Usage increased dramatically
- Replies: 6
- Views: 7806
Re: CPU Usage increased dramatically
As I ran top command on server, Java took 300% CPU, each user logged in will result in 100% increase
- 10 Jul 2017, 01:42
- Forum: SFS2X Questions
- Topic: CPU Usage increased dramatically
- Replies: 6
- Views: 7806
Re: CPU Usage increased dramatically
Yes, it's issue with the database I guess. I posted here so anyone did deal with same problem might provide a solution. Kind of weird though
- 09 Jul 2017, 12:06
- Forum: SFS2X Questions
- Topic: CPU Usage increased dramatically
- Replies: 6
- Views: 7806
CPU Usage increased dramatically
Hi, I have a problem as following: Same smartfoxserver instance running on ubuntu 16.04.1, if zone extension connect to mysql instance running on same server (mysql 5.7.18) CPU usage increased dramatically whenever new user login ( 6-7% / per user). But if I change to mysql instance running on test ...
- 06 Jul 2017, 03:39
- Forum: SFS2X Questions
- Topic: Client IP for websockets behind a nginx proxy
- Replies: 9
- Views: 10973
Re: Client IP for websockets behind a nginx proxy
Thanks Lapo,
For some reason I cannot upgrade client library to support secure socket yet, might have to leave it to next phase.
For some reason I cannot upgrade client library to support secure socket yet, might have to leave it to next phase.
- 05 Jul 2017, 10:31
- Forum: SFS2X Questions
- Topic: Client IP for websockets behind a nginx proxy
- Replies: 9
- Views: 10973
Re: Client IP for websockets behind a nginx proxy
Hi, My problem is I have my game on iOS, Android and Web. I don't enable WSS on my Smartfox server, it's all okay till I need to deploy web version under secure domain, so I have to establish a proxy, on which I secure connect to specific port then proxy will pass the request to Smartfox server. But...
- 05 Jul 2017, 09:45
- Forum: SFS2X Questions
- Topic: Client IP for websockets behind a nginx proxy
- Replies: 9
- Views: 10973
Re: Client IP for websockets behind a nginx proxy
Hi Lapo,
Is there any way I can get specific headers from a connection?
Is there any way I can get specific headers from a connection?
- 17 Jun 2017, 07:53
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
Is there any solution so I can implement HRC with html5 client. My problem is I want to let user to rejoin to last joined room when the application hang and user have to kill it from background to start again
- 17 Jun 2017, 02:30
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
I assume that with html5 web socket library, when user kills app from background, it'll send disconnect request to server
- 17 Jun 2017, 02:19
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
So with html web socket library, and I config ZoneConfigurator > User Max Idle Time with value 120, it does keep keep user connected within 120s, right? Hi, I do need to confirm this. I know html 5 not support HRC, so does Smartfox server still keep connection for logged in user within thin 120 sec...
- 16 Jun 2017, 09:50
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
So with html web socket library, and I config ZoneConfigurator > User Max Idle Time with value 120, it does keep keep user connected within 120s, right?
- 16 Jun 2017, 09:37
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
Sometimes I got this error log Exception: com.smartfoxserver.v2.exceptions.SFSRuntimeException Message: -Unexpected- Cannot find any User for Session: { Id: 65, Type: WEBSOCKET, Logged: Yes, IP: 127.0.0.1:37560 } +--- --- ---+ Stack Trace: +--- --- ---+ com.smartfoxserver.v2.SmartFoxServer.onSession...
- 16 Jun 2017, 09:32
- Forum: SFS2X HTML5 / JavaScript API
- Topic: HRC+ with javascript client
- Replies: 10
- Views: 12166
Re: HRC+ with javascript client
yes, I did implement save game logic on server. I have a version of my game, developed in Objective C, once user remove app from background, connection is not terminated by Smartfox server yet, then user can login again, restore his game state.
Is this case accidentally support by HRC+?
Is this case accidentally support by HRC+?