{"id":240,"date":"2021-07-06T13:43:48","date_gmt":"2021-07-06T04:43:48","guid":{"rendered":"https:\/\/suzutukiblog.com\/?p=240"},"modified":"2022-12-30T19:55:12","modified_gmt":"2022-12-30T10:55:12","slug":"lamp7","status":"publish","type":"post","link":"https:\/\/suzutukiblog.com\/index.php\/2021\/07\/06\/lamp7\/","title":{"rendered":"LAMP\u74b0\u5883\u3067\u30d6\u30ed\u30b0\u3092\u4f5c\u6210\u3057\u3066\u5b66\u3093\u3060\u3053\u30687(\u4fdd\u5b88\u904b\u7528)"},"content":{"rendered":"

\u203b\u3054\u6ce8\u610f\uff01\u60c5\u5831\u304c\u53e4\u304f\u306a\u3063\u3066\u304a\u308a(PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069)\u3001\u3046\u307e\u304f\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059(\u8ffd\u8a18)<\/h3>\n

1:\u3055\u304f\u3089\u306eVPS\u3092\u4f7f\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u4fdd\u5b88\u904b\u7528
\n<\/span><\/h3>\n

\u30b5\u30fc\u30d0\u30fc\u3092\u4fdd\u5b88\u30fb\u904b\u7528\u3057\u3066\u3044\u304f\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3066\u3001\u8fc5\u901f\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3002
\n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u5bfe\u7b56\u3092\u6020\u308b\u3068\u3001\u60c5\u5831\u6f0f\u3048\u3044\u306b\u3064\u306a\u304c\u3063\u305f\u308a\u3001\u72af\u7f6a\u306e\u8e0f\u307f\u53f0\u3068\u3057\u3066\u4f7f\u308f\u308c\u308b\u6050\u308c\u304c\u3042\u308b\u3002<\/p>\n

\u65e5\u672c\u8a9e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u3092\u5165\u624b\u3059\u308b<\/span><\/h3>\n

\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u4e3b\u306a\u60c5\u5831\u6e90<\/p>\n

    \n
  1. JPCERT \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc<\/span><\/strong>
    \n\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u6d3b\u52d5\u3092\u5b9f\u65bd
    \n\u516c\u5f0f\u30b5\u30a4\u30c8<\/span><\/strong>https:\/\/www.jpcert.or.jp\/<\/a><\/li>\n
  2. Japan Vulnerability Notes<\/strong>
    \n<\/span>\u8106\u5f31\u6027\u5bfe\u7b56\u60c5\u5831\u30dd\u30fc\u30bf\u30eb\u30b5\u30a4\u30c8
    \n\u516c\u5f0f\u30b5\u30a4\u30c8<\/span><\/strong>    http:\/\/jvn.jp\/<\/a><\/li>\n
  3. \u300cIPA \u72ec\u7acb\u884c\u653f\u6cd5\u4eba\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb\u300d<\/strong>
    \n\u65e5\u672c\u306b\u304a\u3051\u308bIT\u56fd\u5bb6\u6226\u7565\u3092\u6280\u8853\u9762\u3001\u4eba\u6750\u9762\u304b\u3089\u652f\u3048\u308b\u305f\u3081\u306b\u8a2d\u7acb\u3002
    \n\u516c\u5f0f\u30b5\u30a4\u30c8 <\/span><\/strong>    https:\/\/www.ipa.go.jp\/security\/index.html<\/a><\/li>\n<\/ol>\n

    2:\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b<\/h3>\n

    <\/p>\n

    \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u304d\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u3042\u308b\u304b\u78ba\u8a8d<\/h4>\n
    \n
    yum check-update<\/code><\/pre>\n<\/div>\n
    wget\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3044\u5834\u5408<\/h4>\n
    \n
    sudo yum update wget<\/code><\/pre>\n<\/div>\n
    \u4e00\u62ec\u3057\u3066\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u5834\u5408<\/h4>\n
    \n
    sudo yum update<\/code><\/pre>\n<\/div>\n
    \u203b\u6ce8\u610f\uff01\u500b\u4eba\u306e\u5b66\u7fd2\u7528\u306a\u3089\u4e00\u62ec\u3057\u3066\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u3066\u3082\u3044\u3044\u3067\u3059\u304c\u3001
    \n\u5546\u7528\u30b5\u30fc\u30d3\u30b9\u3067\u4f7f\u3046\u30b5\u30fc\u30d0\u30fc\u3092\u904b\u55b6\u3059\u308b\u6642\u306f\u3001\u672c\u756a\u74b0\u5883\u3068\u540c\u7b49\u306e\u30b5\u30fc\u30d0\u74b0\u5883 (\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883)\u3092\u7528\u610f\u3057\u3066\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u304b\u3051\u3066\u3082\u4e0d\u5177\u5408\u304c\u51fa\u306a\u3044\u304b\u78ba\u8a8d\u3057\u305f\u4e0a\u3067\u3001 \u672c\u756a\u74b0\u5883\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/div>\n
    3:<\/strong>\u30b7\u30b9\u30c6\u30e0\u306e\u9023\u7d9a\u7a3c\u50cd\u6642\u9593\u306e\u78ba\u8a8d(uptime\u30b3\u30de\u30f3\u30c9)
    \n<\/strong><\/h3>\n
    \u30b7\u30b9\u30c6\u30e0\u306e\u7a3c\u50cd\u6642\u9593\u3068\u63a5\u7d9a\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u6570\u304c\u308f\u304b\u308b
    \n<\/span><\/h4>\n
    \n
    uptime<\/code><\/pre>\n<\/div>\n
    16:23:28 up 3 days, 23:18,\u00a0 <\/span>2 users,\u00a0 <\/span>load average: 0.00, 0.01, 0.05<\/span><\/strong><\/p>\n
    \u5de6\u304b\u3089\u73fe\u5728\u6642\u523b,\u7a3c\u50cd\u6642\u9593,\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u6570<\/strong>
    \nload average:<\/strong>\u3000\u5de6\u304b\u3089\u76f4\u8fd11\u5206<\/strong>\u4ee5\u5185\u306e\u8ca0\u8377,\u76f4\u8fd15\u5206<\/strong>,\u76f4\u8fd115\u5206<\/strong>\u4ee5\u5185\u306e\u5e73\u5747\u8ca0\u8377<\/span><\/p>\n
    4:\u4f7f\u7528\u91cf\u306e\u78ba\u8a8d\u306a\u3069\u306e\u30b3\u30de\u30f3\u30c9<\/h3>\n
    \u30c7\u30a3\u30b9\u30af\u306e\u4f7f\u7528\u91cf\u304c\u308f\u304b\u308b<\/h4>\n
    \n
    df<\/code><\/pre>\n<\/div>\n
    SI\u5358\u4f4d\u3067\u8868\u793a<\/h4>\n
    \n
    df -h<\/code><\/pre>\n<\/div>\n
    #\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30a3\u30b9\u30af\u4f7f\u7528\u91cf\u304c\u308f\u304b\u308b
    \n<\/span><\/h4>\n
    \n
    du<\/code><\/pre>\n<\/div>\n
    wordpress\u306e\u7dcf\u4f7f\u7528\u91cf\u304cSI\u5358\u4f4d\u3067\u308f\u304b\u308b<\/span><\/h4>\n
    \n
    du -sh \/var\/www\/wordpress\/<\/code><\/pre>\n<\/div>\n
    \u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u72b6\u6cc1\u306e\u78ba\u8a8d\u3000<\/span><\/h4>\n
    \n
    free \u3000<\/code><\/pre>\n<\/div>\n
    \u30e1\u30ac\u30d0\u30a4\u30c8\u8868\u793a\u3067\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u72b6\u6cc1\u306e\u78ba\u8a8d\u3000<\/span>
    \n<\/b><\/h4>\n
    \n
    free -m<\/code><\/pre>\n<\/div>\n
    #CPU\u3084\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u72b6\u6cc1\u306e\u78ba\u8a8d<\/span> <\/b><\/span><\/h4>\n
    \n
    top<\/code><\/pre>\n<\/div>\n
    Windows\u306e\u30bf\u30b9\u30af\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306e\u3088\u3046\u306a\u3082\u306e<\/span>
    \n\u5fdc\u7528 #PID1124\u306e\u307f\u76e3\u8996\u3067\u304d\u308b -p\u30aa\u30d7\u30b7\u30e7\u30f3 <\/strong>\u4efb\u610f\u306eID<\/span>
    \n<\/b><\/h4>\n
    \n
    top -p 1124<\/code><\/pre>\n<\/div>\n
    \u30b7\u30b9\u30c6\u30e0\u306e\u8ca0\u8377\u72b6\u6cc1\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/span>
    \n<\/b><\/h4>\n
    \n
    vmstat<\/code><\/pre>\n<\/div>\n
    \u5fdc\u7528\u00a0 1\u79d2\u6bce\u306b\u8ca0\u8377\u72b6\u6cc1\u3092\u78ba\u8a8d\u3067\u304d\u308b
    \n<\/span><\/h4>\n
    \n
    vmstat 1\r\n<\/code><\/pre>\n<\/div>\n
    \u30e1\u30ac\u30d0\u30a4\u30c8\u8868\u793a\u3067\u8ca0\u8377\u72b6\u6cc1\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/strong><\/span><\/h4>\n
    \n
    vmstat -SM<\/code><\/pre>\n<\/div>\n
    #\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u78ba\u8a8d\u3000<\/span><\/h4>\n
    \n
    ps<\/code><\/pre>\n<\/div>\n
    #\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u72b6\u614b\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u4ed6\u306e\u30e6\u30fc\u30b6\u306e<\/span>\u3082\u306e\u3082\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span>
    \n<\/b><\/h4>\n
    \n
    ps aux <\/code><\/pre>\n<\/div>\n
    \u305d\u306e8\u3078\u7d9a\u304f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
    \u203b\u3054\u6ce8\u610f\uff01\u60c5\u5831\u304c\u53e4\u304f\u306a\u3063\u3066\u304a\u308a(PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069)\u3001\u3046\u307e\u304f\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059(\u8ffd\u8a18) 1:\u3055\u304f\u3089\u306eVPS\u3092\u4f7f\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u4fdd\u5b88\u904b\u7528 \u30b5\u30fc\u30d0\u30fc\u3092\u4fdd\u5b88\u30fb\u904b\u7528\u3057\u3066\u3044\u304f\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u3092\u53ce\u96c6\u3057\u3066\u3001\u8fc5\u901f\u306b\u5bfe\u5fdc\u3059\u308b\u3053 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[7,27],"tags":[],"class_list":["post-240","post","type-post","status-publish","format-standard","hentry","category-lamp","category-programming-note"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/comments?post=240"}],"version-history":[{"count":24,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/240\/revisions"}],"predecessor-version":[{"id":7067,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/posts\/240\/revisions\/7067"}],"wp:attachment":[{"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/media?parent=240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/categories?post=240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/suzutukiblog.com\/index.php\/wp-json\/wp\/v2\/tags?post=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}