{"version":"1.0","provider_name":"ALearner","provider_url":"http:\/\/alearner.top","author_name":"iquantumer","author_url":"http:\/\/alearner.top\/index.php\/author\/hellostranger\/","title":"Linux\u5e38\u7528\u6280\u5de7\u547d\u4ee4\u957f\u671f\u603b\u7ed3 - ALearner","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZbHf1lQAde\"><a href=\"http:\/\/alearner.top\/index.php\/2017\/07\/26\/linuxcmds\/\">Linux\u5e38\u7528\u6280\u5de7\u547d\u4ee4\u957f\u671f\u603b\u7ed3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"http:\/\/alearner.top\/index.php\/2017\/07\/26\/linuxcmds\/embed\/#?secret=ZbHf1lQAde\" width=\"600\" height=\"338\" title=\"\u300a Linux\u5e38\u7528\u6280\u5de7\u547d\u4ee4\u957f\u671f\u603b\u7ed3 \u300b\u2014ALearner\" data-secret=\"ZbHf1lQAde\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"xshell\u4e0b\u4e0a\u4f20\u4e0b\u8f7drz\u3001sz\u7684\u5b89\u88c5 \u67e5\u770b\u7cfb\u7edf\u7248\u672c \u5185\u6838\u7248\u672c\uff1a \u7cfb\u7edf\u7248\u672c\uff1a \uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ea\u9002\u5408Redhat\u7cfb\u7684Linux \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u4e0a\u7684MySQL\u6570\u636e\u5e93\u64cd\u4f5c\u73af\u5883\u4e2d\u4f7f\u7528\u6e05\u5c4f\u547d\u4ee4 \u5b89\u88c5wget \u9632\u706b\u5899\u76f8\u5173firewalld 1\u3001firewalld\u7684\u57fa\u672c\u4f7f\u7528 \u542f\u52a8\uff1a systemctl start firewalld \u67e5\u770b\u72b6\u6001\uff1a systemctl status firewalld \u505c\u6b62\uff1a systemctl disable firewalld \u7981\u7528\uff1a systemctl stop firewalld 2\u3001\u7aef [&hellip;]"}