My VPS Web Server Down Again Resource temporarily unavailable.
Also My Server Response Very Slow.
I'm Using Nignx.
Here is My Nignx Error Log http://dzmehedi.kloud51.com/log.txt
Please Check And Give Me Sulation How To I Fix This Error.
DzMehedi this is same as http://forum.kloud51.com/d/145-vps-webserver-down-after-huge-visitor-s-come/, have you consider following the recommendations at http://forum.kloud51.com/d/145-vps-webserver-down-after-huge-visitor-s-come/2 ?
Kloud51 Yes. But Someone Attack My Server With Brute Force And DDOS Attacks
DzMehedi If you're sure that you've been under attack, could you please confirm if you're using any of Kloud51 secured images ?
Kloud51 I'm Sure. I'm Under Attack Someone Try To Down My Web Server.
I'm Using Kloud51 SSD 2GB Ubuntu 14.04 OS VPS
DzMehedi You need to configure your server to prevent such distributions.
Kloud51 SSD machines are protected from DDoS attacks by default.
If you use any of the images configured and secured by us in http://forum.kloud51.com/d/21-securing-linux-images-by-kloud51-anti-hack-involved you can take advantage of much extra security.