{"id":19587,"date":"2017-06-08T06:38:06","date_gmt":"2017-06-07T22:38:06","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/06\/08\/%e8%a7%a3%e6%b1%ba%e5%9c%a8-ubuntu-16-04-%e4%b8%8a-cacti-monitor-%e6%a8%a1%e7%b5%84%e4%b8%80%e7%89%87%e7%a9%ba%e7%99%bd\/"},"modified":"2021-03-18T17:25:03","modified_gmt":"2021-03-18T09:25:03","slug":"%e8%a7%a3%e6%b1%ba%e5%9c%a8-ubuntu-16-04-%e4%b8%8a-cacti-monitor-%e6%a8%a1%e7%b5%84%e4%b8%80%e7%89%87%e7%a9%ba%e7%99%bd","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/06\/08\/%e8%a7%a3%e6%b1%ba%e5%9c%a8-ubuntu-16-04-%e4%b8%8a-cacti-monitor-%e6%a8%a1%e7%b5%84%e4%b8%80%e7%89%87%e7%a9%ba%e7%99%bd\/","title":{"rendered":"\u89e3\u6c7a\u5728 Ubuntu 16.04 \u4e0a Cacti monitor \u6a21\u7d44\u4e00\u7247\u7a7a\u767d"},"content":{"rendered":"<p>\u5728 Ubuntu 16.04 \u4e0a\u5b89\u88dd Cacti monitor \u6a21\u7d44\u5f8c\uff0c\u4e00\u7247\u7a7a\u767d\uff0c\u6aa2\u67e5 Apache Log \u767c\u73fe\u6709\u4e0b\u9762\u7684\u932f\u8aa4\u8a0a\u606f<br \/># <span style=\"color: #ff0000\">grep error \/var\/log\/apache2\/error.log<\/span><br \/><span style=\"color: #0000ff\">PHP Fatal error:\u00a0 Uncaught Error: Call to undefined function split() in \/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php:34nStack trace:n#0 {main}n\u00a0 thrown in \/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php on line 33<\/span><br \/><a id=\"res_3791567\" href=\"https:\/\/2blog.ilc.edu.tw\/wp-content\/uploads\/sites\/985\/25793\/25793-3791567.png\"><img decoding=\"async\" src=\"https:\/\/2blog.ilc.edu.tw\/wp-content\/uploads\/sites\/985\/25793\/previews-med\/25793-3791567.png\" border=\"0\" alt=\"\" \/><\/a><\/p>\n<p>[@more@]\u5728\u7db2\u8def\u4e0a\u641c\u5c0b\u4e86\u4e00\u4e0b\uff0c\u627e\u5230<br \/> <a href=\"http:\/\/forums.cacti.net\/viewtopic.php?f=5&amp;t=56083\" target=\"_blank\" rel=\"noopener noreferrer\">Cacti \u2022 View topic &#8211; Blank page plugin monitor<\/a> <br \/><a href=\"http:\/\/baykard.blogspot.tw\/2016\/08\/how-to-make-cactis-plugin-monitor-works_4.html\" target=\"_blank\" rel=\"noopener noreferrer\">How to make Cacti&#8217;s Plugin Monitor works on PHP 7<\/a><\/p>\n<p>\u9019\u4e8c\u7bc7\uff0c\u4f3c\u4e4e\u662f\u65b0\u7248\u672c\u7684 PHP 7.x \u4e0d\u652f\u63f4 split \u51fd\u6578\uff0c\u8981\u6539\u7528 explode \u51fd\u6578\u3002<\/p>\n<p>1. \u5148\u5099\u4efd\u539f\u6a94<br \/># <span style=\"color: #ff0000\">mv \/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php \/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php.$(date +%F)<\/span><\/p>\n<p>2. \u4e0b\u8f09\u4fee\u6539\u5b8c\u6210\u7684\u6a94\u6848<br \/># <span style=\"color: #ff0000\">wget https:\/\/2blog.ilc.edu.tw\/wp-content\/uploads\/sites\/985\/25793\/25793-3792019.zip -P<\/span> <span style=\"color: #ff0000\">\/usr\/share\/cacti\/site\/plugins\/monitor<\/span><\/p>\n<p>3. \u89e3\u58d3\u7e2e<br \/># <span style=\"color: #ff0000\">unzip \/usr\/share\/cacti\/site\/plugins\/monitor\/25793-3792019.zip<\/span><\/p>\n<p>4. \u4fee\u6539 <span style=\"color: #0000ff\">\/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php<\/span> \u4e2d\u7684\u8a2d\u5b9a<br \/># <span style=\"color: #ff0000\">vim \/usr\/share\/cacti\/site\/plugins\/monitor\/monitor.php<\/span><br \/>\u6539\u6210\u60a8\u7684\u8a2d\u5b9a\uff0c\u5171\u6709\u4e8c\u884c<br \/><span style=\"color: #0000ff\">$link = mysqli_connect(&#8220;localhost&#8221;, &#8220;\u5e33\u865f&#8221;, &#8220;\u5bc6\u78bc&#8221;, &#8220;\u8cc7\u6599\u5eab\u540d\u7a31&#8221;);<\/span><\/p>\n<p>5. \u91cd\u65b0\u700f\u89bd\u5c31\u53ef\u4ee5\u770b\u5230\u756b\u9762\u4e86\uff01<br \/><a id=\"res_3791566\" href=\"https:\/\/2blog.ilc.edu.tw\/wp-content\/uploads\/sites\/985\/25793\/25793-3791566.png\"><img decoding=\"async\" src=\"https:\/\/2blog.ilc.edu.tw\/wp-content\/uploads\/sites\/985\/25793\/previews-med\/25793-3791566.png\" border=\"0\" alt=\"\" \/><\/a><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Ubuntu 16.04 \u4e0a\u5b89\u88dd Cacti monitor \u6a21\u7d44\u5f8c\uff0c\u4e00\u7247\u7a7a\u767d\uff0c\u6aa2\u67e5 Apache Log &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/2blog.ilc.edu.tw\/25793\/2017\/06\/08\/%e8%a7%a3%e6%b1%ba%e5%9c%a8-ubuntu-16-04-%e4%b8%8a-cacti-monitor-%e6%a8%a1%e7%b5%84%e4%b8%80%e7%89%87%e7%a9%ba%e7%99%bd\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008\u89e3\u6c7a\u5728 Ubuntu 16.04 \u4e0a Cacti monitor \u6a21\u7d44\u4e00\u7247\u7a7a\u767d\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125,119],"tags":[],"class_list":["post-19587","post","type-post","status-publish","format-standard","hentry","category-c-78470","category-c-78464"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["688504"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19587"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=19587"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19587\/revisions"}],"predecessor-version":[{"id":21093,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19587\/revisions\/21093"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=19587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=19587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=19587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}