{"id":954,"date":"2015-10-28T18:02:21","date_gmt":"2015-10-28T09:02:21","guid":{"rendered":"http:\/\/stuffy.dip.jp\/wordpress\/?p=954"},"modified":"2017-05-29T16:16:37","modified_gmt":"2017-05-29T07:16:37","slug":"stacked-snmpd","status":"publish","type":"post","link":"https:\/\/www.stuffy.site\/wordpress\/?p=954","title":{"rendered":"SNMP \u3067\u30cf\u30de\u3063\u305f\u30fb\u30fb\u30fborz"},"content":{"rendered":"<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># yum install net-snmp*<\/pre>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># snmpwalk -v 2c -c public localhost\r\nTimeout : No Response from localhost<\/pre>\n<p>Timeout \u3067\u30cf\u30de\u308a\u307e\u304f\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002\/etc\/snmp\/snmpd.conf \u3092\u7de8\u96c6<\/p>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># vi \/etc\/snmp\/snmpd.conf\r\n\r\ncom2sec local localhost private\r\ncom2sec\u00a0 local\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 localhost\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 public\r\ncom2sec\u00a0 mynetwork\u00a0\u00a0 192.168.24.0\/24\u00a0 public\r\n\r\ngroup\u00a0 local\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 v1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 local\r\ngroup\u00a0 local\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 v2c\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 local\r\ngroup\u00a0 local\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 usm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 local\r\ngroup\u00a0 mynetwork\u00a0\u00a0 v1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mynetwork\r\ngroup\u00a0 mynetwork\u00a0\u00a0 v2c\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mynetwork\r\ngroup\u00a0 mynetwork\u00a0\u00a0 usm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mynetwork\r\n\r\nview\u00a0 all\u00a0\u00a0\u00a0\u00a0\u00a0 included\u00a0\u00a0 .1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 80\r\n\r\naccess local \"\" any noauth exact all none none\r\naccess mynetwork \"\" any noauth exact all all none\r\n\r\n<strong>rocommunity public \u2190\uff08\u3053\u308c\u3067\u3042\u3063\u3051\u306a\u304f\u52d5\u3044\u305f<\/strong>\r\nsyslocation securenet (edit \/etc\/snmp\/snmpd.conf)\r\nsyscontact Root &lt;root@localhost&gt; (configure \/etc\/snmp\/snmp.local.conf)\r\ndisk \/ 10000<\/pre>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># vi \/etc\/snmp\/snmpd.conf<\/pre>\n<p>iptables \u3067\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30ebUDP 161, 162 \u756a\u306e\u30dd\u30fc\u30c8\u89e3\u653e\u3001Windows \u5074\u3082\u3002<\/p>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># vi \/etc\/sysconfig\/iptables\r\n-A INPUT -p udp -m udp --dport 161 -j ACCEPT\r\n-A INPUT -p udp -m udp --dport 162 -j ACCEPT<\/pre>\n<p>TCPWrapper\u30db\u30b9\u30c8\u8a2d\u5b9a\u3002 \/etc\/hosts.allow \u306bsnmpd \u3092\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u8a31\u53ef<\/p>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># vi \/etc\/hosts.allow\r\nsnmpd : 127.0.0.1, 192.168.0.<\/pre>\n<p>\u4e00\u5fdc\u3001SELinux \u3067snmp \u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u30dd\u30fc\u30c8\u3092\u8abf\u3079\u3066\u89e3\u653e\u3002<\/p>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\"># semanage port -l | grep -w 161\r\nsnmp_port_t\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 tcp\u00a0\u00a0\u00a0\u00a0\u00a0 161-162, 199, 1161\r\nsnmp_port_t\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 udp\u00a0\u00a0\u00a0\u00a0\u00a0 161-162<\/pre>\n<p>\u30b5\u30fc\u30d0\u30fc\u8cb7\u3063\u305f\u3068\u304d\u306b\u4ed8\u3044\u3066\u3044\u305f\u3001ServerView Suite \u3068\u3044\u3046\u30bd\u30d5\u30c8\u3092README.txt \u3092\u53c2\u8003\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002\uff08Oracle \u306eJAVA JDK \u3092\u5165\u308c\u3066yum \u3067\u5fc5\u8981\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8ffd\u52a0\u3057\u3066\u30dd\u30fc\u30c8\u89e3\u653e\u3057\u3066\u5f8c\u3001\u30fb\u30fb\u30fb\u5fd8\u308c\u307e\u3057\u305f\u3002\uff09\u3068\u306b\u304b\u304f\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u30b5\u30fc\u30d0\u30fc\u304c\u898b\u3048\u308b\u3088\u3046\u306b\u306f\u306a\u3063\u305f\u306e\u3067\u3059\u3051\u3069\u3001[SNMP] \u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3068\u8868\u793a\u304c\u51fa\u3066\u524d\u306b\u9032\u307f\u307e\u305b\u3093\u3002README.txt \u3092\u3088\u304f\u8aad\u3080\u3068\u300cSELinux \u7121\u52b9\u306b\u3057\u3066\u304b\u3089\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u306d\u3002\u300d\u3063\u3066\u5148\u306b\u4e91\u3063\u3066\u3088\u3002\u30d1\u30c3\u30b1\u30fc\u30b8\u3067SNMP \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u306a\u304d\u3083\u3044\u3051\u306a\u3044\u3089\u3057\u304f\u3066\u3001\u305a\u30fc\u3063\u3068Timeout \u3067\u8e74\u3089\u308c\u305f\u3051\u3069\u3001<a href=\"http:\/\/serverfault.com\/questions\/626246\/centos-timeout-no-response-in-remote-snmp-access\" target=\"_blank\">linux &#8211; CentOS, Timeout: No Response in remote SNMP access &#8211; Server Fault<\/a> \u3092\u30b0\u30b0\u3063\u305f\u3089\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u540d\u304c\u9055\u3046\u3063\u3066\u3053\u3068\u3067\u3059\u306d\u3002rocommunity\u3057\u3066\u89e3\u6c7a\u3002\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306b\u306f\u8a2d\u5b9a\u304c\u51fa\u6765\u308b\u3001rwcommunity \u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002\u66f8\u5f0f\u306f\u3001<a href=\"http:\/\/www.usupi.org\/sysad\/234.html\" target=\"_blank\">SNMP \u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u8a2d\u5b9a\u3059\u308b &#8211; \u3044\u307e\u3059\u3050\u5b9f\u8df5! Linux\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406 \/ Vol.234<\/a>\u00a0\u306b\u8a73\u3057\u3044\u89e3\u8aac\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u5f15\u7528\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: actionscript3; gutter: false; first-line: 1\">rocommunity <em>community address\u3000[OID | -V view]<\/em>\r\nrwcommunity <em>community address\u3000[OID | -V view]<\/em><\/pre>\n<p>\u307e\u3068\u3082\u306b\u52d5\u304f\u3088\u3046\u306b\u306a\u308b\u306b\u306f\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3066\u3066SSL\u8a3c\u660e\u66f8\u3092\u4f5c\u3089\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u306d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p># yum install net-snmp* # snmpwalk -v 2c -c public localhost Timeout : No Response from localhost Timeout \u3067\u30cf\u30de\u308a &hellip; <a href=\"https:\/\/www.stuffy.site\/wordpress\/?p=954\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">SNMP \u3067\u30cf\u30de\u3063\u305f\u30fb\u30fb\u30fborz<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,27,6,48],"tags":[],"class_list":["post-954","post","type-post","status-publish","format-standard","hentry","category-linux","category-selinux","category-settings","category-snmp"],"_links":{"self":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=954"}],"version-history":[{"count":16,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/954\/revisions"}],"predecessor-version":[{"id":1003,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/954\/revisions\/1003"}],"wp:attachment":[{"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stuffy.site\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}