<p dir="ltr">You can configure fail2ban daemon to block attacks to FS server.<br>
</p>
<br><div class="gmail_quote"><div dir="ltr">On Sat, Jun 13, 2015, 02:48 Eric Ni <<a href="mailto:xyangni@gmail.com">xyangni@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi,</div><div><br></div><div>I am using FreeSWITCH Version 1.4.18+git~20150312T185523Z~4eed221b69~64bit (git 4eed221 2015-03-12 18:55:23Z 64bit) on ubuntu 14.04, Linode VPS.</div><div>It has been working fine for about 2 months. But recently it stopped working with CPU rate above 95% for several times. SIP client got 408 timeout error. I have to login system to kill the process and start over again. Then it back to normal for a period. Checked the log file, it seem to be a sudden stop. Nothing special before the stop and completely no log starting from the issue. May I ask how I should handle this issue? Thanks.</div><div><br></div><div>Regards,</div><div>Eric</div></div>
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