Before I wrote an article，Use fail2ban Bind9 be used to prevent DNS amplification attacks，Never imagined，original Wordpress It can also be used for amplification attacks，The principle is its Pingback mechanism。
Pingback is a tool for notifying each other of a Wordpress website，For example, A blog refers to a B blog[……]
Blog post past few days has been grabbed someone else take，Though Contact Webmaster and communication to solve，But I still have to reflect on their own，The body of the article did not add article link，Cause even if people can not get crawled pingback ......
In short，Search a pass，There seems to be a plug-in before you can step (I happen to be the kind of person like a lot of plug-ins)，Called "Add Post URL"，But this plug[……]
This article now has expired，Because Mailgun no longer offer free credit，And the necessary functions used herein, "recipient routing" feature set for advanced users no longer offer free，I changed the site to achieve another domain mail，see：When Mailgun no longer free，How do you placed your domain mail?
Creating a website is easy，But there should own a domain name and e-mail address associated Domain Mail[……]
RIP
Here the record about how I did it so that blog suddenly becomes black and white，Go one by one and replaced with a modified theme picture element must be a terrible way，I, of course, is global css style files，Use css itself functions can be realized black and white gray scale rendering。
Add the following code in Wordpress theme built additional css saved to take effect，If you are a static website，Then put the phrase[……]
Switch to PHP 7 after that，Site speed boost，But usually just one of extension may not yet support PHP7.
For example, I now use the latest Ubuntu 16.04，Although it built in PHP 7 source，But it has not memcached，Fortunately, however,，It has supported PHP 7 ，Not just the source of it，We manually compile[……]
in most cases，We are accustomed to using Wordpress comes with the comment system，Although it's not intended to make people - after all,，Third-party commenting system it is difficult to accept。
Relatively good third party to say it is disgusting；The foreign system several good reviews and very inconvenient to use China，In general，Wordpress comment system still comes with the best。
Then，Speaking Wor[……]
Now Wordpress stand by emoticon It's，But supportive manner somewhat ...... 2，Yes，To make it more browsers and platforms can display Emoji expression，Emoji expression will automatically be converted to static images face。
Then in order to expand? In short it again this static mapping image edition bag on a face to go public library is the callback ......，Wordpress domain：[……]
The new registration process has changed Wordpress，It does not require users to enter their own password to apply for registration，But in turn sent to the user's mailbox password recovery link。
This has the advantage of avoiding some of the security risks associated with the mailbox but also the way。but，This has been further requirements for building Wordpress bloggers these technologies，such as：
You need to configure their own mailbox - if you do not provide space Post[……]
In the previous article in which I Tucao own stupidity，But then I successfully solved the problem。
Now look at how to do it
First Symptoms，Chinese version of Wordpress (especially upgrading from an older version all the way up) users to upgrade to 4.3 You may encounter backstage after the editor can not switch the "Visualization" and "text" mode，"Add Media" button is disabled，Code highlighting plug[……]
Luckily the first time more 4.3，Editor finally native support for pseudo markdown
The first support icon Set the entry
Edit menu when finally able to instantly display
New users can then automatically create strong passwords
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I want to say ............ background enhancements and code highlighting that this is no trouble even ah! ! ! !?
Last night the night[……]
In General，We will use statistical code when creating a third-party independent blog to monitor the blog visits，In order to obtain some small sense of accomplishment ~
In short，When those statistics add tags they always seize the opportunity to give your own website advertising - word "Webmaster Statistics" and other nasty hidden in calling in，You can not afford to also clear how。
Other，Even if unrealistic Text，There nonsense pictures show，I rely，[……]
WordPressMost probably the largest of the blog systems，Today's regressed to the extent that it can even CMS cameo，I do not know how many business websites do with castrated WP facade ......
WP commenting system that does have some Han，so，There exists the brightest third-party social comment system。I have also used them once，But eventually gave up，To this end I wrote an article to Tucao：《WordPress common[……]
Recently，So I wrote an article：WordPress Open full stop HTTPS ，This side describes in detail how I turned the whole grid down to the station https of，Now I need to open an experimental subdomain，The result was writing htaccess ，To redirect to443Port the code causes the entire domain name is redirected to the primary domain，It makes very egg pain，Or sub-domain must also have a certificate，Or[……]
Usually the default Apache will allow directory indexing，This is very vulnerable to malicious use of people with ulterior motives。Many people choose to place the index.html file in the directory for this purpose，Because then it becomes open an empty file can not be indexed directory，But this, after all, a temporary solution - you can not give all of the directories to index a right?
If you can，Or should modify .[……]
since CNNIC After the certificate issued by the sub-middle attack occurred in these events，SSL Connection and HTTPS Becoming more popular。This time we 'Use SSL to protect your login information, and background page"Into the recommended"SSL Everywhere”，Using global SSL encryption，Avoid disclosure of privacy caused by the user when accessing the page。and，According to Google Webmaster most[……]
WordPress is a very popular blog system，The advantage is to be used to make full-featured CMS ......
But the disadvantage Well，May be too simple editor is one of the background。
Although it supports the Chinese do very well，But for this one editor，I am afraid it is not so tough。For example, not criticized for our common font options，Nor can you change the text size，Instead, it is the title Ratings，Make[……]
You must have heard of the picture compression technology，Otherwise you will not care about this issue。Yes，Saying about a picture is worth a thousand words，How to write a blog with pictures can not do? but，Once the distribution map，It will definitely increase the traffic load on a single page - which delayed the loading time from the side of your page。
In today's blog mostly independent "Liuyang"in the case of，Load flow more 1KB，You may have to allow your browser to turn on a half-day chrysanthemum。Many of my friends have turned cd[……]
In your WordPress updated articles were added to the label is a good choice，So you can be notified to search engines when your article is the updated。Other，Today, search engines and the latest number of the recently updated content ratings as one of the items，Then add your WordPress articles which updated the label becomes necessary。
In the new installationWP Super Cacheafter that，Many people will go underground must refresh the page to see the plug-in if there are specific tags，This is also a good way to plug into force big proof，But most likely，In addition to the cache than you notice，You'll see another row：
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<!-- Dynamic page generated in 0.577 seconds. --> <!-- Page not cached by WP Super Cache. Check your settings page. Not caching requests by known users. (See Advanced Settings page) --> //这里我设置了不为登录用户缓存，所以会这样提示。 <!-- Super Cache dynamic page detected but $wp_super_cache_late_init not set. See the readme.txt for further details. --> //奇怪的提示，说延迟加载未设置。 |
Previously used WP Supe[……]