<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><br></div><div><br>On 30 jul 2015, at 20:03, Leonard Jacobs <<a href="mailto:ljacobs@netsecuris.com">ljacobs@netsecuris.com</a>> wrote:<br><br></div><blockquote type="cite"><div>
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Probably will have to stop and start Suricata.<br><br>Leonard<br><br><blockquote style="padding-left: 5px; margin-left: 5px; border-left: #0000ff 2px solid; margin-right: 0px"><hr><b>From:</b> Saxena, Samiksha [<a href="mailto:samiksha.saxena@verizon.com">mailto:samiksha.saxena@verizon.com</a>]<br><b>To:</b> Leonard Jacobs [<a href="mailto:ljacobs@netsecuris.com">mailto:ljacobs@netsecuris.com</a>], 'oisf-users' [<a href="mailto:oisf-users@lists.openinfosecfoundation.org">mailto:oisf-users@lists.openinfosecfoundation.org</a>]<br><b>Sent:</b> Thu, 30 Jul 2015 08:47:15 -0600<br><b>Subject:</b> Re: [Oisf-users] Suricata Rule Reload<br><br>
<div>That might be the reason, let me enable the feature and try it again.</div><div><br></div></blockquote></div></blockquote><div><br></div><div><br></div><div>If you are using Suri from git - the feature is enabled by default and it is not present in the yaml as a config option.</div><div><br></div><div><br></div><br><blockquote type="cite"><div><blockquote style="padding-left: 5px; margin-left: 5px; border-left: #0000ff 2px solid; margin-right: 0px"><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> Leonard Jacobs <<a href="mailto:ljacobs@netsecuris.com">ljacobs@netsecuris.com</a>><br><span style="font-weight:bold">Date: </span> Wednesday, July 29, 2015 at 10:33 PM<br><span style="font-weight:bold">To: </span> "Saxena, Samiksha" <<a href="mailto:samiksha.saxena@one.verizon.com">samiksha.saxena@one.verizon.com</a>>, 'oisf-users' <<a href="mailto:oisf-users@lists.openinfosecfoundation.org">oisf-users@lists.openinfosecfoundation.org</a>><br><span style="font-weight:bold">Subject: </span> RE: [Oisf-users] Suricata Rule Reload<br></div><div><br></div><div><div><div class="WordSection1"><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Did you enable the feature in your suricata.yaml file?</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"># When rule-reload is enabled, sending a USR2 signal to the Suricata process</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> # will trigger a live rule reload. Experimental feature, use with care.</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> #- rule-reload: true</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> # If set to yes, the loading of signatures will be made after the capture</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> # is started. This will limit the downtime in IPS mode.</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> #- delayed-detect: yes</span></p><p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span></p><div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;"> <a href="mailto:oisf-users-bounces@lists.openinfosecfoundation.org">oisf-users-bounces@lists.openinfosecfoundation.org</a> [<a href="mailto:oisf-users-bounces@lists.openinfosecfoundation.org">mailto:oisf-users-bounces@lists.openinfosecfoundation.org</a>]
<b>On Behalf Of </b>Saxena, Samiksha<br><b>Sent:</b> Wednesday, July 29, 2015 3:31 PM<br><b>To:</b> oisf-users<br><b>Subject:</b> [Oisf-users] Suricata Rule Reload</span></p></div></div><p class="MsoNormal"> </p><div><p class="MsoNormal"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;">Hi, </span></p></div><div><p class="MsoNormal"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;"> </span></p></div><div><p class="MsoNormal"><span style="font-size: 10.5pt; font-family: Calibri, sans-serif; color: black;">I am trying to reload the rules based on this document: <a href="https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Live_Rule_Swap">https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Live_Rule_Swap</a></span></p></div><div><p class="MsoNormal"><span style="font-family: Calibri, sans-serif;">When I tried the command Kill –USR2 PID, nothing happens, and new rules are not getting loaded. If I do Kill –9 it does kill the suricata. Am I missing something?</span></p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"><span style="font-family: Calibri, sans-serif;">Thanks</span></p></div></div></div></div></span>
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</div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Suricata IDS Users mailing list: <a href="mailto:oisf-users@openinfosecfoundation.org">oisf-users@openinfosecfoundation.org</a></span><br><span>Site: <a href="http://suricata-ids.org">http://suricata-ids.org</a> | Support: <a href="http://suricata-ids.org/support/">http://suricata-ids.org/support/</a></span><br><span>List: <a href="https://lists.openinfosecfoundation.org/mailman/listinfo/oisf-users">https://lists.openinfosecfoundation.org/mailman/listinfo/oisf-users</a></span><br><span>Suricata User Conference November 4 & 5 in Barcelona: <a href="http://oisfevents.net">http://oisfevents.net</a></span></div></blockquote></body></html>