
<html><head></head><body><div class="ydpfe6cd9c5yahoo-style-wrap">Hello.</div><div class="ydpfe6cd9c5yahoo-style-wrap">I installed "Suricata-IDS 4.1.2" on CentOS 7.6 x86_64 and when I run it then it show me below error:</div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap"># suricata -c /etc/suricata/suricata.yaml -i enp0s3</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Notice> - This is Suricata version 4.1.2 RELEASE</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/botcc.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/ciarmy.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/compromised.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/drop.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/dshield.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-attack_response.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-chat.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-current_events.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-dns.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-dos.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-exploit.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-ftp.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-imap.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-malware.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-misc.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-mobile_malware.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-netbios.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-p2p.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-policy.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-pop3.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-rpc.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-scan.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-smtp.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-snmp.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-sql.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-telnet.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-tftp.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-trojan.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-user_agents.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-voip.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-web_client.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-web_server.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/emerging-worm.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:43 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /etc/suricata/rules/tor.rules</div><div class="ydpfe6cd9c5yahoo-style-wrap">6/2/2019 -- 04:21:44 - <Notice> - all 1 packet processing threads, 4 management threads initialized, engine started.</div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap">In "/etc/suricata" directory no "rules" directory existed and I created a shortcut for it:</div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap"># ln -s /usr/share/suricata/rules/ /etc/suricata/</div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap">But, the problem existed. Any idea?</div><div class="ydpfe6cd9c5yahoo-style-wrap"><br></div><div class="ydpfe6cd9c5yahoo-style-wrap">Thank you.</div><div class="ydpfe6cd9c5yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"></div></body></html>