{"id":242,"date":"2017-06-20T08:35:37","date_gmt":"2017-06-20T00:35:37","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=242"},"modified":"2017-06-20T08:35:37","modified_gmt":"2017-06-20T00:35:37","slug":"linux%e5%ae%9a%e6%97%b6%e5%a4%87%e4%bb%bdmysql%e5%b9%b6%e5%90%8c%e6%ad%a5%e5%88%b0%e5%85%b6%e5%ae%83%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=242","title":{"rendered":"linux\u5b9a\u65f6\u5907\u4efdmysql\u5e76\u540c\u6b65\u5230\u5176\u5b83\u670d\u52a1\u5668"},"content":{"rendered":"<div class=\"clear\"><\/div>\n<div class=\"postBody\">\n<div id=\"cnblogs_post_body\" class=\"cnblogs-markdown\">\n<p>\u6570\u636e\u5728\u4efb\u4f55\u4e00\u5bb6\u516c\u53f8\u91cc\u9762\u90fd\u662f\u6700\u6838\u5fc3\u7684\u8d44\u4ea7\uff0c\u5b9a\u671f\u5907\u4efd\u5219\u662f\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u5e93\u51fa\u73b0\u95ee\u9898\u7684\u65f6\u5019\u80fd\u591f\u53ca\u65f6\u56de\u6eda\u5230\u6700\u8fd1\u7684\u5907\u4efd\u70b9\uff0c\u5c06\u635f\u5931\u7f29\u5c0f\u5230\u6700\u5c0f<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u5c06\u4f1a\u4e24\u90e8\u5206\u6765\u8bf4\u660e\uff1a1\u3001mysql\u7684\u5b9a\u671f\u5907\u4efd\uff1b2\u3001\u540c\u6b65\u5230\u5176\u5b83\u670d\u52a1\u5668<\/p>\n<h2 id=\"mysql-\u5907\u4efd\">mysql \u5907\u4efd<\/h2>\n<h3 id=\"\u5907\u4efd\u8fd8\u539f\u67d0\u4e2a\u6570\u636e\u5e93\">\u5907\u4efd\u8fd8\u539f\u67d0\u4e2a\u6570\u636e\u5e93<\/h3>\n<p>\u5907\u4efd\u8fd8\u539f<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\"><span class=\"hljs-meta\"># \u5bfc\u51fa\u6570\u636e\u5e93<\/span>\n<span class=\"hljs-meta-keyword\">\/usr\/<\/span>bin\/mysqldump -u root -ppwd database &gt; database20160929.sql\n<span class=\"hljs-meta\"># \u5bfc\u5165\u6570\u636e\u5e93<\/span>\nmysql -u root -p database <span class=\"hljs-params\">&lt; database20160929.sql<\/span><\/code><\/pre>\n<p>\u5907\u4efd\u5230\u538b\u7f29\u6587\u4ef6\u4ece\u538b\u7f29\u6587\u4ef6\u5bfc\u5165<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\"><span class=\"hljs-meta\">#\u5907\u4efd\u5230\u538b\u7f29\u6587\u4ef6<\/span>\n<span class=\"hljs-meta-keyword\">\/usr\/<\/span>bin\/mysqldump -u root -ppwd database  | gzip &gt; database20160929.sql.gz\n<span class=\"hljs-meta\">#\u4ece\u538b\u7f29\u6587\u4ef6\u5bfc\u5165<\/span>\ngzip <span class=\"hljs-params\">&lt; database20160929.sql.gz | mysql -u root -p database<\/span><\/code><\/pre>\n<h3 id=\"crontab\u5b9a\u65f6\u5907\u4efd\">crontab\u5b9a\u65f6\u5907\u4efd<\/h3>\n<p>1\u3001\u521b\u5efa\u5907\u4efd\u76ee\u5f55<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\"><span class=\"hljs-meta\"># root \u7528\u6237,\u521b\u5efa\u5907\u4efd\u76ee\u5f55<\/span>\nmkdir -p <span class=\"hljs-meta-keyword\">\/bak\/<\/span>mysqlbak\ncd <span class=\"hljs-meta-keyword\">\/bak\/<\/span>mysqldata<\/code><\/pre>\n<p>2\u3001\u7f16\u5199\u8fd0\u884c\u811a\u672c<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\">vi  <span class=\"hljs-meta-keyword\">\/usr\/<\/span>sbin\/bakmysql.sh<\/code><\/pre>\n<p>\u811a\u672c\u4ee3\u7801\uff1a<\/p>\n<pre class=\"shell\"><code class=\"hljs bash\"><span class=\"hljs-meta\">#!\/bin\/bash<\/span>\n<span class=\"hljs-comment\"># Name:bakmysql.sh<\/span>\n<span class=\"hljs-comment\"># This is a ShellScript For Auto DB Backup and Delete old Backup<\/span>\n<span class=\"hljs-comment\">#<\/span>\nbackupdir=\/bak\/mysqlbak\ntime=` date +%Y%m%d%H `\nmysql_bin_dir\/mysqldump -u root -ppwd database | gzip &gt; <span class=\"hljs-variable\">$backupdir<\/span>\/database<span class=\"hljs-variable\">$time<\/span>.sql.gz\n<span class=\"hljs-comment\">#<\/span>\nfind <span class=\"hljs-variable\">$backupdir<\/span> -name <span class=\"hljs-string\">\"name_*.sql.gz\"<\/span> -type f -mtime +7 -exec rm {} ; &gt; \/dev\/null 2&gt;&amp;1\n\n<span class=\"hljs-comment\">#<\/span><\/code><\/pre>\n<p>\u811a\u672c\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>backupdir<\/code> mysql\u5907\u4efd\u5730\u5740<\/li>\n<li><code>root<\/code> mysql\u7528\u6237\u540d<\/li>\n<li><code>pwd<\/code> mysql\u5bc6\u7801<\/li>\n<li><code>database<\/code> \u6570\u636e\u5e93\u540d<\/li>\n<li><code>mysql_bin_dir<\/code> mysql\u7684bin\u8def\u5f84\uff1b<\/li>\n<li><code>time=` date +%Y%m%d%H `<\/code>\u4e5f\u53ef\u4ee5\u5199\u4e3a<code>time=\"$(date +\"%Y%m%d$H\")\"<\/code>\u5176\u4e2d<code>`<\/code>\u7b26\u53f7\u662fTAB\u952e\u4e0a\u9762\u7684\u7b26\u53f7\uff0c\u4e0d\u662fENTER\u5de6\u8fb9\u7684&#8217;\u7b26\u53f7\uff0c\u8fd8\u6709date\u540e\u8981\u6709\u4e00\u4e2a\u7a7a\u683c\u3002<\/li>\n<li><code>type f<\/code> \u8868\u793a\u67e5\u627e\u666e\u901a\u7c7b\u578b\u7684\u6587\u4ef6\uff0cf\u8868\u793a\u666e\u901a\u6587\u4ef6\u3002<\/li>\n<li><code>mtime +7<\/code> \u6309\u7167\u6587\u4ef6\u7684\u66f4\u6539\u65f6\u95f4\u6765\u67e5\u627e\u6587\u4ef6\uff0c+5\u8868\u793a\u6587\u4ef6\u66f4\u6539\u65f6\u95f4\u8ddd\u73b0\u57287\u5929\u4ee5\u524d\uff1b\u5982\u679c\u662f -mmin +5 \u8868\u793a\u6587\u4ef6\u66f4\u6539\u65f6\u95f4\u8ddd\u73b0\u57285\u5206\u949f\u4ee5\u524d\u3002<\/li>\n<li><code>exec rm {} \\<\/code> \u8868\u793a\u6267\u884c\u4e00\u6bb5shell\u547d\u4ee4\uff0cexec\u9009\u9879\u540e\u9762\u8ddf\u968f\u7740\u6240\u8981\u6267\u884c\u7684\u547d\u4ee4\u6216\u811a\u672c\uff0c\u7136\u540e\u662f\u4e00\u5bf9\u513f{}\uff0c\u4e00\u4e2a\u7a7a\u683c\u548c\u4e00\u4e2a\\\uff0c\u6700\u540e\u662f\u4e00\u4e2a\u5206\u53f7\u3002<\/li>\n<li><code>\/dev\/null 2&gt;&amp;1<\/code> \u628a\u6807\u51c6\u51fa\u9519\u91cd\u5b9a\u5411\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u7136\u540e\u6254\u5230\/DEV\/NULL\u4e0b\u9762\u53bb\u3002\u901a\u4fd7\u7684\u8bf4\uff0c\u5c31\u662f\u628a\u6240\u6709\u6807\u51c6\u8f93\u51fa\u548c\u6807\u51c6\u51fa\u9519\u90fd\u6254\u5230\u5783\u573e\u6876\u91cc\u9762\uff1b\u5176\u4e2d\u7684&amp; \u8868\u793a\u8ba9\u8be5\u547d\u4ee4\u5728\u540e\u53f0\u6267\u884c\u3002<\/li>\n<\/ul>\n<p>3\u3001\u4e3a\u811a\u672c\u6dfb\u52a0\u6267\u884c\u6743\u9650<\/p>\n<pre class=\"shell\"><code class=\"hljs cpp\"><span class=\"hljs-meta\"># chmod +x \/usr\/sbin\/bakmysql.sh<\/span><\/code><\/pre>\n<p>4\u3001\u8bbe\u7f6ecrontab\u5b9a\u65f6\u6267\u884c<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\">vi <span class=\"hljs-meta-keyword\">\/etc\/<\/span>crontab\n<span class=\"hljs-meta\">#\u5728\u6700\u540e\u4e00\u884c\u4e2d\u52a0\u5165\uff1a  <\/span>\n<span class=\"hljs-number\">00<\/span> <span class=\"hljs-number\">3<\/span> * * * root <span class=\"hljs-meta-keyword\">\/usr\/<\/span>sbin\/bakmysql.sh\n<span class=\"hljs-meta\">#\u8868\u793a\u6bcf\u59293\u70b900\u5206\u6267\u884c\u5907\u4efd<\/span><\/code><\/pre>\n<blockquote><p>\u6ce8\uff1acrontab\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f\u5982\u4e0b\uff1a<br \/>\n\u5206\u3000\u65f6\u3000\u65e5\u3000\u6708\u3000\u5468\u3000 \u547d\u4ee4<\/p><\/blockquote>\n<p>5\u3001\u91cd\u542fcrontab<\/p>\n<pre class=\"shell\"><code class=\"hljs groovy\"><span class=\"hljs-regexp\">\/etc\/<\/span>rc.d<span class=\"hljs-regexp\">\/init.d\/<\/span>crond restart  <\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u5b8c\u4e86\u5b9a\u65f6\u5907\u4efd\u5e76\u6e05\u7406\u524d7\u5929\u7684\u5907\u4efd\u6570\u636e<\/p>\n<h2 id=\"\u540c\u6b65\u5230\u5176\u5b83\u670d\u52a1\u5668\">\u540c\u6b65\u5230\u5176\u5b83\u670d\u52a1\u5668<\/h2>\n<p>\u8fd9\u91cc\u4f7f\u7528Linux\u540c\u6b65\u6587\u4ef6\u5de5\u5177rsync+inotify\u6765\u8fdb\u884c\u6587\u4ef6\u7684\u540c\u6b65<\/p>\n<h3 id=\"rsync\">rsync<\/h3>\n<p>rsync\u662f\u7c7bunix\u7cfb\u7edf\u4e0b\u7684\u6570\u636e\u955c\u50cf\u5907\u4efd\u5de5\u5177\u2014\u2014remote sync\u3002\u4e00\u6b3e\u5feb\u901f\u589e\u91cf\u5907\u4efd\u5de5\u5177 Remote Sync\uff0c\u8fdc\u7a0b\u540c\u6b65 \u652f\u6301\u672c\u5730\u590d\u5236\uff0c\u6216\u8005\u4e0e\u5176\u4ed6SSH\u3001rsync\u4e3b\u673a\u540c\u6b65<\/p>\n<p><strong>\u7528\u6cd5<\/strong><\/p>\n<pre class=\"shell\"><code class=\"hljs nginx\"><span class=\"hljs-attribute\">rsync<\/span> src dest<\/code><\/pre>\n<p>\u8fd9\u662f\u6700\u7b80\u5355\u7684\u7528\u6cd5\uff0c\u8868\u793a\u540c\u6b65src,dest\u6587\u4ef6\u3002\uff08\u5373\uff0c\u6267\u884c\u4e4b\u540e\uff0cdest\u7684\u6587\u4ef6\u4e0esrc\u7684\u76f8\u540c\uff0c\u4ee5src\u7684\u4e3a\u51c6)<\/p>\n<p>\u5e38\u7528\u9009\u9879<\/p>\n<blockquote>\n<ul>\n<li>-a: \u7b49\u4ef7\u4e8e-rlptgoD,\u5f52\u6863\u5f0f<\/li>\n<li>-r: \u9012\u5f52<\/li>\n<li>-l: \u590d\u5236\u8f6f\u4ef6\u94fe\u63a5<\/li>\n<li>-p: \u4fdd\u7559\u6743\u9650\u4fe1\u606f<\/li>\n<li>-t: \u5c06src\u7684\u4fee\u6539\u65f6\u95f4\uff0c\u540c\u6b65\u5230dest<\/li>\n<li>-g: \u540c\u6b65\u7ec4\u4fe1\u606f(group)<\/li>\n<li>-o: \u540c\u6b65\u62e5\u6709\u8005\u4fe1\u606f(own)<\/li>\n<li>-D: \u4fdd\u6301\u5b57\u7b26\u4e0e\u5757\u8bbe\u5907\u6587\u4ef6<\/li>\n<li>-z: \u542f\u7528\u538b\u7f29\u4f20\u8f93<\/li>\n<li>-\u2013delete\uff1a\u5982\u679csrc\u6ca1\u6709\u6b64\u6587\u4ef6\uff0c\u90a3\u4e48dest\u4e5f\u4e0d\u80fd\u6709\uff0c\u5373\u5728dest\u5220\u9664src\u91cc\u6ca1\u6709\u7684\u6587\u4ef6\u3002\uff08\u5982\u679c\u4f60\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\uff0c\u5c31\u5fc5\u987b\u642d\u914d-r\u9009\u9879\u4e00\u8d77\uff09<\/li>\n<\/ul>\n<\/blockquote>\n<pre class=\"shell\"><code class=\"hljs ruby\"><span class=\"hljs-comment\">## \u5c06\u672c\u5730\/bak\/mysqlbak\/\u6587\u4ef6\u540c\u6b65\u5230 \u8fdc\u7a0b\u670d\u52a1\u5668 \/bak\/mysql\/bak \u76ee\u5f55\u4e0b\u9762 \u6392\u9664 mysqlbak\/index\u76ee\u5f55 \u901a\u8fc7ssh\u7aef\u53e3<\/span>\nrsync -vzacu  \/bak\/mysqlbak\/  root@192.<span class=\"hljs-number\">168.53<\/span>.<span class=\"hljs-number\">86<\/span><span class=\"hljs-symbol\">:\/bak\/mysqlbak<\/span>   --exclude  <span class=\"hljs-string\">\"mysqlbak\/index\"<\/span>   -e <span class=\"hljs-string\">\"ssh -p 22\"<\/span>\n<span class=\"hljs-comment\"># \u5c06\u8fdc\u7a0b\u76ee\u5f55 \/bak\/mysqlbak\u4e0b\u7684\u6587\u4ef6\u540c\u6b65\u5230\u672c\u5730 \/bak\/mysqlbak\/\u76ee\u5f55\u4e0b<\/span>\nrsync -vzrtopg --progress --delete root@192.<span class=\"hljs-number\">168.53<\/span>.<span class=\"hljs-number\">85<\/span><span class=\"hljs-symbol\">:\/bak\/mysqlbak<\/span>  \/bak<\/code><\/pre>\n<p><strong>\u542f\u7528rsync\u670d\u52a1\u5668\u7aef\u540c\u6b65\u8fdc\u7a0b\u6587\u4ef6<\/strong><\/p>\n<p>rsycn\u7684\u670d\u52a1\u7aef\u4e3a\u670d\u52a1\u5668\u7684\u6587\u4ef6\u63a5\u6536\u7aef\uff0crsycn\u7684\u5ba2\u6237\u7aef\u4e3a\u670d\u52a1\u5668\u7684\u6587\u4ef6\u63a8\u52a8\u7aef\u3002<\/p>\n<p><strong>rsycn\u7684\u670d\u52a1\u7aef\/\u6587\u4ef6\u63a5\u6536\u7aef\u914d\u7f6e<\/strong><\/p>\n<p>\u670d\u52a1\u7aef\u9700\u8981\u5f00\u542frsyncd\u670d\u52a1<\/p>\n<p>\u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6rsyncd.conf<\/p>\n<pre class=\"shell\"><code class=\"hljs sql\">vi \/etc\/rsyncd.conf\n#\u4ee5\u4e0b\u662f\u5168\u5c40\u914d\u7f6e\nlog file = \/var\/log\/rsyncd.log\npid file = \/var\/run\/rsyncd.pid\n<span class=\"hljs-keyword\">lock<\/span> <span class=\"hljs-keyword\">file<\/span> = \/<span class=\"hljs-keyword\">var<\/span>\/<span class=\"hljs-keyword\">lock<\/span>\/rsyncd\n[mysqlbak]     #\u6a21\u5757\u540d\uff0c\u5728\u6e90\u670d\u52a1\u5668\u6307\u5b9a\u8fd9\u4e2a\u540d\u5b57\n   <span class=\"hljs-keyword\">comment<\/span> = <span class=\"hljs-keyword\">sync<\/span> rsync\/home      #\u63cf\u8ff0\u4fe1\u606f\n   <span class=\"hljs-keyword\">path<\/span> = \/bak\/mysqlbak      #\u5907\u4efd\u76ee\u5f55\n   <span class=\"hljs-keyword\">use<\/span> chroot=<span class=\"hljs-keyword\">no<\/span>           #\u4e0d\u4f7f\u7528chroot\uff0c\u4e0d\u7528root\u6743\u9650\n   <span class=\"hljs-keyword\">read<\/span> <span class=\"hljs-keyword\">only<\/span> = <span class=\"hljs-keyword\">no<\/span>          #\u8bbe\u7f6e\u672c\u5730\u5907\u4efd\u76ee\u5f55\u4e3a\u8bfb\u5199\u6743\u9650\n   uid=root\n   gid=root\n   <span class=\"hljs-keyword\">max<\/span> connections=<span class=\"hljs-number\">10<\/span>       #\u5ba2\u6237\u7aef\u6700\u5927\u8fde\u63a5\u6570\n   auth <span class=\"hljs-keyword\">users<\/span> = root      #\u6307\u5b9a\u6570\u636e\u540c\u6b65\u7528\u6237\n   secrets <span class=\"hljs-keyword\">file<\/span> = \/etc\/rsyncd.pass          #\u6307\u5b9a\u6570\u636e\u540c\u6b65\u7528\u6237\u4fe1\u606f\u6587\u4ef6\n   <span class=\"hljs-keyword\">hosts<\/span> <span class=\"hljs-keyword\">allow<\/span>=<span class=\"hljs-number\">192.168<\/span><span class=\"hljs-number\">.53<\/span><span class=\"hljs-number\">.0<\/span>\/<span class=\"hljs-number\">85<\/span>     #\u5141\u8bb8\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\n   <span class=\"hljs-keyword\">ignore<\/span> <span class=\"hljs-keyword\">errors<\/span> = yes     #\u5ffd\u7565\u51fa\u73b0<span class=\"hljs-keyword\">I<\/span>\/O\u9519\u8bef\n   <span class=\"hljs-keyword\">timeout<\/span> = <span class=\"hljs-number\">600<\/span><\/code><\/pre>\n<p>\u521b\u5efa\u8ba4\u8bc1\u6587\u4ef6<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\">  vi <span class=\"hljs-meta-keyword\">\/etc\/<\/span>rsyncd.pass\n  <span class=\"hljs-meta\">##\u4ee3\u7801<\/span>\n<span class=\"hljs-symbol\">  root:<\/span>root      <span class=\"hljs-meta\">#\u683c\u5f0f\u662f\u7528\u6237\u540d\uff1a\u5bc6\u7801<\/span>\n  <span class=\"hljs-meta\">#\u5c5e\u4e3b\u8981\u6709\u6743\u9650\u8bfb\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5426\u5219\u4f1a\u62a5\u6ca1\u6743\u9650<\/span>\n  chmod <span class=\"hljs-number\">600<\/span> <span class=\"hljs-meta-keyword\">\/etc\/<\/span>rsyncd.pass  <\/code><\/pre>\n<p>\u4fee\u6539\/etc\/xinetd.d\/rsync\u6587\u4ef6\uff0cdisable \u6539\u4e3a no<\/p>\n<pre class=\"shell\"><code class=\"hljs bash\">service rsync\n{\n        <span class=\"hljs-built_in\">disable<\/span> = no\n        socket_<span class=\"hljs-built_in\">type<\/span>     = stream\n        <span class=\"hljs-built_in\">wait<\/span>            = no\n        user            = root\n        server          = \/usr\/bin\/rsync\n        server_args     = --daemon\n        <span class=\"hljs-built_in\">log<\/span>_on_failure  += USERID\n}<\/code><\/pre>\n<p>\u542f\u52a8\u670d\u52a1\u7aef<\/p>\n<pre class=\"shell\"><code class=\"hljs javascript\">rsync --daemon --config=<span class=\"hljs-regexp\">\/etc\/<\/span>rsyncd.conf<\/code><\/pre>\n<p><strong>rsycn\u7684\u5ba2\u6237\u7aef\/\u6587\u4ef6\u53d1\u9001\u7aef\u914d\u7f6e<\/strong><\/p>\n<p>\u5ba2\u6237\u7aef\u914d\u7f6e\u7b80\u5355 \u53ea\u9700\u8981\u914d\u7f6e\u5bc6\u7801\u65e2\u53ef<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\">  vi <span class=\"hljs-meta-keyword\">\/etc\/<\/span>rsync_client.pwd\n  <span class=\"hljs-meta\">##\u4ee3\u7801<\/span>\n  root    <span class=\"hljs-meta\">#\u53ea\u9700\u8981\u586b\u5199rsync\u670d\u52a1\u7684\u5bc6\u7801<\/span>\n  <span class=\"hljs-meta\">#\u5c5e\u4e3b\u8981\u6709\u6743\u9650\u8bfb\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5426\u5219\u4f1a\u62a5\u6ca1\u6743\u9650<\/span>\n  chmod <span class=\"hljs-number\">600<\/span> <span class=\"hljs-meta-keyword\">\/etc\/<\/span>rsync_client.pwd <\/code><\/pre>\n<p>\u5ba2\u6237\u7aef\u540c\u6b65\u6d4b\u8bd5<\/p>\n<pre class=\"shell\"><code class=\"hljs groovy\"><span class=\"hljs-regexp\">\/usr\/<\/span>bin<span class=\"hljs-regexp\">\/rsync -auvrtzopgP --progress --password-file=\/<\/span>etc<span class=\"hljs-regexp\">\/rsync_client.pwd \/<\/span>bak<span class=\"hljs-regexp\">\/mysqlbak\/<\/span> root@<span class=\"hljs-number\">192.168<\/span><span class=\"hljs-number\">.53<\/span><span class=\"hljs-number\">.86<\/span>::mysqlbak<\/code><\/pre>\n<blockquote><p><strong>rsync\u53ea\u662f\u4e00\u6b21\u6027\u540c\u6b65,\u5982\u679c\u9700\u8981\u5b9e\u65f6\u540c\u6b65\u5c31\u9700\u8981\u5f15\u5165\u53e6\u4e00\u4e2a\u5de5\u5177\u4e86<\/strong><\/p><\/blockquote>\n<h3 id=\"inotify\">inotify<\/h3>\n<p>Inotify \u662f\u4e00\u79cd\u5f3a\u5927\u7684\u3001\u7ec6\u7c92\u5ea6\u7684\u3001\u5f02\u6b65\u7684\u6587\u4ef6\u7cfb\u7edf\u4e8b\u4ef6\u76d1\u63a7\u673a\u5236\uff0clinux\u5185\u6838\u4ece2.6.13\u8d77\uff0c\u52a0\u5165\u4e86Inotify\u652f\u6301\uff0c\u901a\u8fc7Inotify\u53ef\u4ee5\u76d1\u63a7\u6587\u4ef6\u7cfb\u7edf\u4e2d\u6dfb\u52a0\u3001\u5220\u9664\uff0c\u4fee\u6539\u3001\u79fb\u52a8\u7b49\u5404\u79cd\u7ec6\u5fae\u4e8b\u4ef6\uff0c\u5229\u7528\u8fd9\u4e2a\u5185\u6838\u63a5\u53e3\uff0c\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u5c31\u53ef\u4ee5\u76d1\u63a7\u6587\u4ef6\u7cfb\u7edf\u4e0b\u6587\u4ef6\u7684\u5404\u79cd\u53d8\u5316\u60c5\u51b5\uff0c\u800cinotify-tools\u5c31\u662f\u8fd9\u6837\u7684\u4e00\u4e2a\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u3002<\/p>\n<blockquote><p>Inotify\u53ea\u9700\u8981\u8981\u6309\u7167\u90e8\u7f72\u5728\u540c\u6b65\u7684\u5ba2\u6237\u7aef\uff0c\u5f53\u76d1\u63a7\u7684\u6587\u4ef6\u6709\u53d8\u5316\u89e6\u52a8 rsync\u811a\u672c\u6765\u540c\u6b65<\/p><\/blockquote>\n<p>\u5b89\u88c5<\/p>\n<pre class=\"shell\"><code class=\"hljs cmake\">yum <span class=\"hljs-keyword\">install<\/span> inotify-tools<\/code><\/pre>\n<p>\u914d\u7f6e\u76d1\u63a7\u7684\u6587\u4ef6\u8def\u5f84<\/p>\n<pre class=\"shell\"><code class=\"hljs dts\">vi <span class=\"hljs-meta-keyword\">\/etc\/<\/span>inotify_exclude.lst\n<span class=\"hljs-meta\">#\u4ee3\u7801<\/span>\n<span class=\"hljs-meta-keyword\">\/bak\/<\/span>mysqlbak <span class=\"hljs-meta\">#\u76d1\u63a7\u76ee\u5f55<\/span>\n@<span class=\"hljs-meta-keyword\">\/bak\/<\/span>log <span class=\"hljs-meta\">#\u6392\u9664\u76d1\u63a7\u76ee\u5f55<\/span><\/code><\/pre>\n<p>rsync\u6392\u9664\u76d1\u63a7\u6587\u4ef6\u76ee\u5f55<\/p>\n<pre class=\"shell\"><code class=\"hljs nginx\"><span class=\"hljs-attribute\">vi<\/span> \/etc\/rsyncd.d\/rsync_exclude.lst\n<span class=\"hljs-comment\">#\u4ee3\u7801<\/span>\nsrc\/<span class=\"hljs-regexp\">*.html<\/span>*\nsrc\/js\/\nsrc\/<span class=\"hljs-number\">2014<\/span>\/<span class=\"hljs-number\">20140<\/span>[<span class=\"hljs-number\">1<\/span>-<span class=\"hljs-number\">9<\/span>]\/<\/code><\/pre>\n<p>\u5ba2\u6237\u7aef\u540c\u6b65\u5230\u8fdc\u7a0b\u7684\u811a\u672crsync.sh<\/p>\n<pre class=\"shell\"><code class=\"hljs bash\"><span class=\"hljs-comment\">#rsync auto sync script with inotify<\/span>\n<span class=\"hljs-comment\">#variables<\/span>\ncurrent_date=$(date +%Y%m%d_%H%M%S)\n<span class=\"hljs-built_in\">source<\/span>_path=\/bak\/mysqlbak\/\n<span class=\"hljs-built_in\">log<\/span>_file=\/var\/<span class=\"hljs-built_in\">log<\/span>\/rsync_client.log\n<span class=\"hljs-comment\">#rsync<\/span>\nrsync_server=192.168.53.86\nrsync_user=root\nrsync_<span class=\"hljs-built_in\">pwd<\/span>=\/etc\/rsync_client.pwd\nrsync_module=mysqlbak\nINOTIFY_EXCLUDE=<span class=\"hljs-string\">'(.*\/*\\.log|.*\/*\\.swp)$|^\/tmp\/src\/mail\/(2014|20.*\/.*che.*)'<\/span>\nRSYNC_EXCLUDE=<span class=\"hljs-string\">'\/bak\/rsync_exclude.lst'<\/span>\n<span class=\"hljs-comment\">#rsync client pwd check<\/span>\n<span class=\"hljs-keyword\">if<\/span> [ ! <span class=\"hljs-_\">-e<\/span> <span class=\"hljs-variable\">${rsync_pwd}<\/span> ];<span class=\"hljs-keyword\">then<\/span>\n    <span class=\"hljs-built_in\">echo<\/span> <span class=\"hljs-_\">-e<\/span> <span class=\"hljs-string\">\"rsync client passwod file <span class=\"hljs-variable\">${rsync_pwd}<\/span> does not exist!\"<\/span>\n    <span class=\"hljs-built_in\">exit<\/span> 0\n<span class=\"hljs-keyword\">fi<\/span>\n<span class=\"hljs-comment\">#inotify_function<\/span>\n<span class=\"hljs-function\"><span class=\"hljs-title\">inotify_fun<\/span><\/span>(){\n    \/usr\/bin\/inotifywait -mrq --timefmt <span class=\"hljs-string\">'%Y\/%m\/%d-%H:%M:%S'<\/span> --format <span class=\"hljs-string\">'%T %w %f'<\/span> \\\n          --exclude <span class=\"hljs-variable\">${INOTIFY_EXCLUDE}<\/span>  <span class=\"hljs-_\">-e<\/span> modify,delete,create,move,attrib <span class=\"hljs-variable\">${source_path}<\/span> \\\n          | <span class=\"hljs-keyword\">while<\/span> <span class=\"hljs-built_in\">read<\/span> file\n      <span class=\"hljs-keyword\">do<\/span>\n          \/usr\/bin\/rsync -auvrtzopgP --exclude-from=<span class=\"hljs-variable\">${RSYNC_EXCLUDE}<\/span> --progress --bwlimit=200 --password-file=<span class=\"hljs-variable\">${rsync_pwd}<\/span> <span class=\"hljs-variable\">${source_path}<\/span> <span class=\"hljs-variable\">${rsync_user}<\/span>@<span class=\"hljs-variable\">${rsync_server}<\/span>::<span class=\"hljs-variable\">${rsync_module}<\/span>\n      <span class=\"hljs-keyword\">done<\/span>\n}\n<span class=\"hljs-comment\">#inotify log<\/span>\ninotify_fun &gt;&gt; <span class=\"hljs-variable\">${log_file}<\/span> 2&gt;&amp;1 &amp;<\/code><\/pre>\n<p>\u7ed9\u811a\u672c\u6267\u884c\u6743\u9650\uff0c\u6267\u884c\u540e\u5c31\u53ef\u4ee5\u4e86<\/p>\n<pre class=\"shell\"><code class=\"hljs perl\"><span class=\"hljs-keyword\">chmod<\/span> <span class=\"hljs-number\">777<\/span> rsync.sh\n.\/rsync.sh <\/code><\/pre>\n<h2 id=\"\u53c2\u8003\">\u53c2\u8003\uff1a<\/h2>\n<p><a href=\"http:\/\/seanlook.com\/2014\/12\/12\/rsync_inotify_setup\/\">Linux\u4e0b\u540c\u6b65\u5de5\u5177inotify+rsync\u4f7f\u7528\u8be6\u89e3<\/a><\/p>\n<hr \/>\n<p><strong>\u4f5c\u8005\uff1a\u7eaf\u6d01\u7684\u5fae\u7b11<\/strong><br \/>\n<strong>\u51fa\u5904\uff1a<a href=\"http:\/\/www.ityouknow.com\/mysql\/2016\/09\/09\/linux%E5%AE%9A%E6%97%B6%E5%A4%87%E4%BB%BDmysql%E5%B9%B6%E5%90%8C%E6%AD%A5%E5%88%B0%E5%85%B6%E5%AE%83%E6%9C%8D%E5%8A%A1%E5%99%A8.html\">http:\/\/www.ityouknow.com\/<\/a><\/strong><br \/>\n<strong>\u7248\u6743\u6240\u6709\uff0c\u6b22\u8fce\u4fdd\u7559\u539f\u6587\u94fe\u63a5\u8fdb\u884c\u8f6c\u8f7d \ud83d\ude42<\/strong><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u5728\u4efb\u4f55\u4e00\u5bb6\u516c\u53f8\u91cc\u9762\u90fd\u662f\u6700\u6838\u5fc3\u7684\u8d44\u4ea7\uff0c\u5b9a\u671f\u5907\u4efd\u5219\u662f\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u5e93\u51fa\u73b0\u95ee\u9898\u7684\u65f6\u5019\u80fd\u591f\u53ca\u65f6\u56de\u6eda\u5230\u6700\u8fd1\u7684\u5907\u4efd\u70b9\uff0c\u5c06\u635f\u5931\u7f29\u5c0f\u5230\u6700\u5c0f \u8fd9\u7bc7\u6587\u7ae0\u5c06\u4f1a\u4e24\u90e8\u5206\u6765\u8bf4\u660e\uff1a1\u3001mysql\u7684\u5b9a\u671f\u5907\u4efd\uff1b2\u3001\u540c\u6b65\u5230\u5176\u5b83\u670d\u52a1\u5668 mysql \u5907\u4efd \u5907\u4efd\u8fd8\u539f\u67d0\u4e2a\u6570\u636e\u5e93 \u5907\u4efd\u8fd8\u539f # \u5bfc\u51fa\u6570\u636e\u5e93 \/usr\/bin\/mysqldump -u root -ppwd database &gt; database20160929.sql # \u5bfc\u5165\u6570\u636e\u5e93 mysql -u root [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-242","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=242"}],"version-history":[{"count":0,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=\/wp\/v2\/posts\/242\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jsjs.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}