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	<title>wp &#8211; 中年韭菜的自我关爱</title>
	<atom:link href="https://www.muyunyying.top/tag/wp/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.muyunyying.top</link>
	<description>一枚番茄爹的碎碎念</description>
	<lastBuildDate>Thu, 18 Oct 2018 11:59:01 +0000</lastBuildDate>
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		<title>site moved to linode, lnmp + wordpress 安装概要</title>
		<link>https://www.muyunyying.top/2018/10/18/site-moved-to-linode-lnmp-wordpress-%e5%ae%89%e8%a3%85%e6%a6%82%e8%a6%81/</link>
					<comments>https://www.muyunyying.top/2018/10/18/site-moved-to-linode-lnmp-wordpress-%e5%ae%89%e8%a3%85%e6%a6%82%e8%a6%81/#respond</comments>
		
		<dc:creator><![CDATA[muyunyying]]></dc:creator>
		<pubDate>Thu, 18 Oct 2018 11:14:49 +0000</pubDate>
				<category><![CDATA[建站]]></category>
		<category><![CDATA[lnmp]]></category>
		<category><![CDATA[vps]]></category>
		<category><![CDATA[wp]]></category>
		<guid isPermaLink="false">https://www.muyunyying.top/?p=1008</guid>

					<description><![CDATA[aws实在是慢到死，免费的果然没什么意思 搞了个linode 5$/mo，fremont，国内ping150m [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>aws实在是慢到死，免费的果然没什么意思</p>
<p>搞了个linode 5$/mo，fremont，国内ping150ms，挺稳</p>
<p>域名aliyun .top，可以做免费ssl证书还不错</p>
<p>这次抛弃了lamp，改投nginx, mariaDB和php7.2</p>
<p>事实证明好用多了，php72和mariadb基本不用调整装了就能用</p>
<p>lnmp步骤：<br />
1.安装centos7，内核grub2<br />
2.yum -y update<br />
3.安装google bbr<br />
4.关闭selinux<br />
5.修改ssh端口:<code>firewall-cmd --add-port=15419/tcp --permanent</code><br />
  禁用22端口，不然开机一天就几万次暴力登录尝试<br />
6.yum安装fail2ban<br />
7.ssh禁止root登陆<br />
8.安装酸酸乳<br />
  有bbr加持的酸酸乳的速度相当快，看油管4k60p能到50kbps<br />
9.yum安装nginx, mariaDB, php72w<br />
10.下载wordpress，改名为域名，拷贝到/usr/share/nginx/<br />
安装完成</p>
<p>配置+调优：<br />
1.mariadb:<br />
  为wordpress建表、用户、权限<br />
2.wordpress:<br />
  修改上传大小限制<br />
  原站点导出备份xml，新站导入，复制uploads目录到新站<br />
  重建缩略图，插件：Regenerate Thumbnails<br />
3.nginx:<br />
  连接php-fpm<br />
  打开firewalld http https服务，<code>firewall-cmd --permanent --add-service=http</code><br />
  安装ssl证书，配置https<br />
  优化nginx参数，打开gzip<br />
  禁止ip访问，只能用域名访问<br />
  防盗链<br />
4.kms服务器:<br />
<code>  /home/kerrigan/binaries/Linux/intel/static/vlmcsd-x64-musl-static<br />
  ps -ef | grep vlmcsd-x64-musl-static<br />
  firewall-cmd --add-port=1688/tcp</code></p>
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		<post-id xmlns="com-wordpress:feed-additions:1">1008</post-id>	</item>
		<item>
		<title>吃内存的mysql</title>
		<link>https://www.muyunyying.top/2017/12/19/%e5%90%83%e5%86%85%e5%ad%98%e7%9a%84mysql/</link>
					<comments>https://www.muyunyying.top/2017/12/19/%e5%90%83%e5%86%85%e5%ad%98%e7%9a%84mysql/#respond</comments>
		
		<dc:creator><![CDATA[muyunyying]]></dc:creator>
		<pubDate>Tue, 19 Dec 2017 06:54:00 +0000</pubDate>
				<category><![CDATA[建站]]></category>
		<category><![CDATA[lamp]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[wp]]></category>
		<guid isPermaLink="false">http://muyunyying.top/tank/?p=836</guid>

					<description><![CDATA[ec2才给1g内存，mysql上来直接吃50% 查了一下，修改/etc/my.cnf 加入： performa [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>ec2才给1g内存，mysql上来直接吃50%</p>
<p>查了一下，修改/etc/my.cnf</p>
<p>加入：</p>
<p>performance_schema_max_table_instances=600</p>
<p>table_definition_cache=400</p>
<p>table_open_cache=256</p>
<p>现在内存占用10%左右</p>
]]></content:encoded>
					
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		<post-id xmlns="com-wordpress:feed-additions:1">836</post-id>	</item>
		<item>
		<title>wordpress备份转移</title>
		<link>https://www.muyunyying.top/2017/11/12/wordpress%e5%a4%87%e4%bb%bd%e8%bd%ac%e7%a7%bb/</link>
					<comments>https://www.muyunyying.top/2017/11/12/wordpress%e5%a4%87%e4%bb%bd%e8%bd%ac%e7%a7%bb/#respond</comments>
		
		<dc:creator><![CDATA[muyunyying]]></dc:creator>
		<pubDate>Sun, 12 Nov 2017 08:18:08 +0000</pubDate>
				<category><![CDATA[建站]]></category>
		<category><![CDATA[wp]]></category>
		<guid isPermaLink="false">http://muyunyying.top/tank/?p=765</guid>

					<description><![CDATA[大约就是 &#160; 1.导出xml（懒得备份mysql） 2.wp-content打包一份拷走 &#038;nbsp [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>大约就是</p>
<p>&nbsp;</p>
<p>1.导出xml（懒得备份mysql）</p>
<p>2.wp-content打包一份拷走</p>
<p>&nbsp;</p>
<p>到另一个环境全新安装一遍，再倒入，拷贝过去</p>
<p>vultr开个2.5刀/月，走一遍</p>
<p>&nbsp;</p>
<p>aws有点坑，老是死机</p>
]]></content:encoded>
					
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		<post-id xmlns="com-wordpress:feed-additions:1">765</post-id>	</item>
		<item>
		<title>wordpress安装</title>
		<link>https://www.muyunyying.top/2015/08/12/wordpress%e5%ae%89%e8%a3%85/</link>
					<comments>https://www.muyunyying.top/2015/08/12/wordpress%e5%ae%89%e8%a3%85/#respond</comments>
		
		<dc:creator><![CDATA[muyunyying]]></dc:creator>
		<pubDate>Wed, 12 Aug 2015 07:52:54 +0000</pubDate>
				<category><![CDATA[共享存储]]></category>
		<category><![CDATA[wp]]></category>
		<guid isPermaLink="false">http://muyunyying.top/tank/?p=735</guid>

					<description><![CDATA[phpmyadmin, 添加wp用户、数据库 要用中文版wordpress，下载地址 升级出现ftp 提示，  [&#8230;]]]></description>
										<content:encoded><![CDATA[<div id="wrapper">
<div id="page" class="hfeed site">
<div id="main" class="site-main">
<div id="primary" class="content-area">
<div id="content" class="site-content" role="main">
<article id="post-10" class="post-10 post type-post status-publish format-standard hentry category-server-configuration tag-gen8">
<div class="entry-content">
<p>phpmyadmin, 添加wp用户、数据库</p>
<p>要用中文版wordpress，<a href="https://cn.wordpress.org/txt-download/" target="_blank" rel="noopener">下载地址</a></p>
<p>升级出现ftp 提示，</p>
<blockquote><p>sudo chown -R www-data:www-data /var/www/html/wordpress</p></blockquote>
<p>url中不能出现wordpress会被墙，要修改目录名</p>
<p>修改目录名同时修改数据库options里的site, home，以及/var/www里的文件存放位置</p>
<p>ubuntu默认web目录是/var/www/html，修改为/var/www，在/etc/apache2/site-enable/000-default.conf里</p>
<p>启用伪静态链接，需要开启apache2 rewrite模块</p>
<blockquote><p>sudo a2enmod rewrite</p></blockquote>
<p>一些文章还说要做软连接 /etc/apache2/mods-available/rewrite.load -&gt; /etc/apache2/mods-enabled</p>
<p>不过15.04的ubuntu似乎执行a2enmod以后就自动生成软连接了</p>
<p>然后还要去/etc/apache2/apache2.conf里把改下目录权限</p>
<blockquote><p>&lt;Directory /var/www/&gt;<br />
Options Indexes FollowSymLinks MultiViews<br />
AllowOverride None     #这里改成All<br />
Order allow,deny<br />
allow from all<br />
&lt; /Directory&gt;</p></blockquote>
<p>重启apache2服务，伪静态就出来了</p>
<p>更改wordpress文件上传大小限制</p>
<p>更改wordpress根目录下.htaccess文件，在这个文件中添加如下代码。</p>
<div id="highlighter_944435" class="syntaxhighlighter ">
<div class="lines">
<blockquote>
<div class="line alt1"><span class="content"><span class="block"><code class="plain">php_value upload_max_filesize 64M</code></span></span></div>
<div class="line alt2"><span class="content"><span class="block"><code class="plain">php_value post_max_size 64M</code></span></span></div>
<div class="line alt1"><span class="content"><span class="block"><code class="plain">php_value max_execution_time 300</code></span></span></div>
<div class="line alt2"><span class="content"><span class="block"><code class="plain">php_value max_input_time 300</code></span></span></div>
</blockquote>
<div>也可以修改php.ini，或者通过phpmyadmin修改</div>
</div>
</div>
</div>
</article>
</div>
</div>
</div>
</div>
</div>
<div></div>
<div><a href="http://docs.aws.amazon.com/zh_cn/AWSEC2/latest/UserGuide/hosting-wordpress.html">aws的安装示例</a></div>
]]></content:encoded>
					
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