{"id":472,"date":"2018-10-07T00:37:38","date_gmt":"2018-10-06T15:37:38","guid":{"rendered":"http:\/\/www7390uo.sakura.ne.jp\/wordpress\/?p=472"},"modified":"2022-07-17T11:11:25","modified_gmt":"2022-07-17T02:11:25","slug":"mysql%e9%96%a2%e9%80%a3%e3%81%aemunin%e3%83%97%e3%83%a9%e3%82%b0%e3%82%a4%e3%83%b3%e3%82%92%e5%8b%95%e4%bd%9c%e3%81%95%e3%81%9b%e3%82%8b%e9%9a%9b%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%95%e3%82%8c%e3%82%8bm","status":"publish","type":"post","link":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/472","title":{"rendered":"MySQL\u95a2\u9023\u306eMunin\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u52d5\u4f5c\u3055\u305b\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u308bmysqladmin\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5225\u30d5\u30a1\u30a4\u30eb\u3078\u8a18\u8f09"},"content":{"rendered":"\n<p>OS: Ubuntu Server 18.04.1 LTS<br>Munin 2.0.37<\/p>\n\n\n\n<p>Munin\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6e96\u5099\u3057\u3066\u5449\u308c\u305fMySQL\u306b\u95a2\u4fc2\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u3046\u3061\u3001mysqladmin\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u666e\u901a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8981\u3059\u308b\u3002\u3057\u304b\u3057\u4e4d\u3089\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u76f4\u63a5\u66f8\u304d\u3064\u3051\u308b\u3068\u3001<code>mysqladmin: [Warning] Using a password on the command line interface can be insecure.<\/code> \u3068\u3057\u3066\u4e0d\u7528\u5fc3\u3067\u3042\u308b\u65e8\u3001\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u306f <code>\/etc\/munin\/.my.cnf<\/code> \u3078\u8a18\u8f09\u3059\u308b\u3088\u3046\u624b\u914d\u3059\u308b\u306e\u304c\u826f\u3055\u305d\u3046\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u304b\u3089\u8aad\u307f\u306b\u884c\u304f\u3088\u3046<code>env.mysqlopts<\/code>\u3067\u30bb\u30c3\u30c8\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo vi \/etc\/munin\/plugin-conf.d\/munin-node\n[mysql*]\nuser root\n#env.mysqlopts -uguro -pavava\nenv.mysqlopts --defaults-file=\/etc\/munin\/.my.cnf\nenv.mysqladmin \/usr\/local\/mysql\/bin\/mysqladmin<\/pre>\n\n\n\n<p>.my.cnf\u306e<code>[client]<\/code>\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u30e6\u30fc\u30b6\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u66f8\u304d\u4ed8\u3051\u308b\u3002\u8ab0\u3082\u304c\u898b\u308c\u308b\u3068\u3088\u304f\u306a\u3044\u304b\u3089\u3001root\u30e6\u30fc\u30b6\u4ee5\u5916\u306f\u3082\u306f\u3084\u8ab0\u3082\u95b2\u89a7\u3067\u304d\u306a\u3044\u3088\u3046\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3082\u4f75\u305b\u3066\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo vi \/etc\/munin\/.my.cnf\n[client]\nuser=guro\npassword=avava\n\n$ sudo chmod 600 \/etc\/munin\/.my.cnf<\/pre>\n\n\n\n<p>\u305d\u3046\u3057\u305f\u3089\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3069\u3046\u304b <code>munin-run --debug<\/code> \u3067\u78ba\u304b\u3081\u308b\u3002mysql_queries\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u5185\u90e8\u3067mysqladmin\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3089\u30c6\u30b9\u30c8\u306b\u9069\u3057\u3066\u3044\u308b\u3068\u304a\u3082\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo munin-run --debug mysql_queries\n# Processing plugin configuration from \/etc\/munin\/plugin-conf.d\/munin-node\n(snip)\n# Environment mysqlopts = --defaults-file=\/etc\/munin\/.my.cnf\n# Environment mysqladmin = \/usr\/local\/mysql\/bin\/mysqladmin\n# Environment mysqluser = guro\n# About to run '\/etc\/munin\/plugins\/mysql_queries'\ndelete.value 111\ninsert.value 729\nreplace.value 0\nselect.value 34614\nupdate.value 3245<\/pre>\n\n\n\n<p>\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u8868\u793a\u3055\u308c\u305a\u554f\u984c\u306f\u306a\u3055\u305d\u3046\u3067\u3042\u308b\u304b\u3089\u3042\u3068\u306fmunin-node\u3092\u518d\u8d77\u52d5\u3057\u3066\u7d42\u3044\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo \/etc\/init.d\/munin-node restart\n[ ok ] Restarting munin-node (via systemctl): munin-node.service.<\/pre>\n\n\n\n<p>\u30b0\u30e9\u30d5\u3082\u6059\u7121\u304f\u63cf\u753b\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6a21\u69d8\u3067\u3042\u308b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2018\/10\/mysqladmin.png\"><img loading=\"lazy\" decoding=\"async\" width=\"497\" height=\"352\" src=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2018\/10\/mysqladmin.png\" alt=\"\" class=\"wp-image-530\" srcset=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2018\/10\/mysqladmin.png 497w, https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-content\/uploads\/2018\/10\/mysqladmin-300x212.png 300w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a><figcaption>\u56f31. \u30b0\u30e9\u30d5\u304c\u6b63\u5e38\u306b\u63cf\u753b\u3055\u308c\u3066\u3044\u308b\u69d8\u5b50<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"link\">\u53c2\u8003:<\/h3>\n<ul>\n <li><a href=\"https:\/\/dev.mysql.com\/doc\/refman\/8.0\/en\/password-security-user.html\">MySQL :: MySQL 8.0 Reference Manual :: 6.1.2.1 End-User Guidelines for Password Security<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>OS: Ubuntu Server 18.04.1 LTSMunin 2.0.37 Munin\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6e96\u5099\u3057\u3066\u5449\u308c\u305fMySQL\u306b\u95a2\u4fc2\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u3046\u3061\u3001mysqladmin\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u666e\u901a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8981\u3059\u308b\u3002\u3057\u304b\u3057\u4e4d\u3089\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u76f4\u63a5\u66f8\u304d\u3064\u3051\u308b\u3068\u3001mysqladmin: [Warning] Using a password on the command line i &#8230; <a title=\"MySQL\u95a2\u9023\u306eMunin\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u52d5\u4f5c\u3055\u305b\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u308bmysqladmin\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5225\u30d5\u30a1\u30a4\u30eb\u3078\u8a18\u8f09\" class=\"read-more\" href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/472\" aria-label=\"MySQL\u95a2\u9023\u306eMunin\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u52d5\u4f5c\u3055\u305b\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u308bmysqladmin\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5225\u30d5\u30a1\u30a4\u30eb\u3078\u8a18\u8f09 \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":1312,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[162],"tags":[186,164],"class_list":["post-472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-162","tag-munin","tag-mysql"],"views":2172,"_links":{"self":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=472"}],"version-history":[{"count":0,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/472\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media\/1312"}],"wp:attachment":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}