{"id":60,"date":"2017-09-03T16:46:06","date_gmt":"2017-09-03T08:46:06","guid":{"rendered":"http:\/\/lst.wting.me\/?p=60"},"modified":"2017-09-05T16:46:38","modified_gmt":"2017-09-05T08:46:38","slug":"%e6%a0%91%e8%8e%93%e6%b4%be%e6%99%ba%e8%83%bd%e5%ae%b6%e5%b1%85%ef%bc%9acentos%e7%9a%84%e6%82%b2%e5%93%80%ef%bc%8c%e9%87%8d%e5%a4%b4%e5%86%8d%e6%9d%a5","status":"publish","type":"post","link":"https:\/\/lst.wting.top\/?p=60","title":{"rendered":"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1aCentOS\u7684\u60b2\u54c0\uff0c\u91cd\u5934\u518d\u6765"},"content":{"rendered":"<div class=\"article-content\">\n<div>\n<p>\u7ecf\u8fc7\u4e0d\u65ad\u5730\u7814\u7a76\u548c\u5c1d\u8bd5\uff0c\u8d70\u4e86\u65e0\u6570\u4e2a\u5f2f\u8def\u4e4b\u540e\uff0c\u6211\u7ec8\u4e8e\u53d1\u73b0\u4e86\u81ea\u5df1\u9009\u62e9arm\u7248CentOS\u662f\u591a\u4e48\u5730\u611a\u8822\u3002CentOS\u867d\u7136\u7a33\u5b9a\uff0c\u4f46\u662f\u5b83\u7684\u4e0d\u8db3\u4e4b\u5904\u4e5f\u8db3\u591f\u6570\u4e00\u7ba9\u7b50\uff1ayum\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u5c11\uff08\u5982mpg123\u7b2c\u4e09\u65b9MP3\u64ad\u653e\u8f6f\u4ef6\uff09\u3001\u5bf9\u6811\u8393\u6d3e\u7684\u786c\u4ef6IO\u652f\u6301\u4e0d\u8db3\uff08\u5728\u5b89\u88c5pi4j\u901a\u8fc740\u4e2a\u5f15\u811a\u6765\u63a7\u5236\u9ad8\u4f4e\u7535\u5e73\u65f6\uff0c\u9700\u8981\u5b89\u88c5GPIO\u5e93\uff0c\u5b98\u65b9\u652f\u6301\u7684\u662fdeb\u5305\uff0c\u5e76\u6ca1\u6709\u4e13\u95e8\u4e3aRedhat\u7cfb\u7edf\u5b9a\u505aGPIO\u5e93\uff09\u7b49\u7b49\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u73b0\u5728\u4eceCentOS\u4e2d\u8131\u8eab\u51fa\u6765\u4e5f\u662f\u6765\u5f97\u53ca\u7684\u3002\u56e0\u4e3a\u6700\u521d\u9009\u62e9CentOS\u7684\u76ee\u7684\u662f\u7cbe\u7b80\u548c\u7a33\u5b9a\uff0c\u5728\u6811\u8393\u6d3e\u5b98\u7f51https:\/\/www.raspberrypi.org\/downloads\/raspbian\/\u4e0a\u6211\u770b\u5230\u4e86\u8fd9\u6837\u4e00\u4e2a\u7cfb\u7edf\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/p9.pstatp.com\/large\/37ec0001b939673ec7aa\" alt=\"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1aCentOS\u7684\u60b2\u54c0\uff0c\u91cd\u5934\u518d\u6765\" \/><\/p>\n<p>\u7ffb\u8bd1\u8fc7\u6765\u5c31\u662f\u6811\u8393\u6d3e\u7cbe\u7b80\u7248\uff0c\u4e0d\u5e26\u684c\u9762\u64cd\u4f5c\u7cfb\u7edf\u3002\u8fd9\u4e2a\u7cfb\u7edf\u5e94\u8be5\u76f8\u5bf9\u800c\u8a00\u4e5f\u662f\u6bd4\u8f83\u7cbe\u7b80\u7684\u3002\u5f88\u62b1\u6b49\u6211\u9009\u62e9\u4e86\u4e00\u4e2a\u4e0d\u597d\u7528\u7684\u7cfb\u7edf\uff0c\u8ba9\u5927\u5bb6\u8ddf\u7740\u8d70\u4e86\u5f2f\u8def\uff0c\u5f88\u62b1\u6b49\uff01\u4e0d\u7ba1\u600e\u6837\uff0c\u4e4b\u524d\u505a\u7684\u5de5\u4f5c\u4e5f\u8ba9\u6211\u5bf9\u6811\u8393\u6d3e\u6709\u4e86\u4e86\u89e3\uff0c\u4e00\u5207\u5e76\u6ca1\u6709\u767d\u8d39\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u91cd\u65b0\u5f00\u59cb\u5427\uff01<\/p>\n<p>1\uff0c\u4e0b\u8f7d\u8fd9\u4e2a\u7cfb\u7edf\uff0c\u89e3\u538b\uff0c\u7136\u540e\u7528Win32DiskImage\u8f6f\u4ef6\u5c06\u7cfb\u7edf\u5199\u5165\u5230\u5185\u5b58\u5361\u3002<\/p>\n<p>2\uff0c\u5199\u5165\u5b8c\u6bd5\u540e\uff0c\u5148\u4e0d\u8981\u62d4\u6389U\u76d8\uff0c\u6253\u5f00U\u76d8\uff0c\u521b\u5efa\u4e00\u4e2assh\u7a7a\u6587\u4ef6\u5939\uff08\u521b\u5efa\u540e\uff0c\u6811\u8393\u6d3e\u7cfb\u7edf\u4f1a\u6253\u5f0022\u7aef\u53e3\uff0c\u5426\u5219\u6211\u4eec\u5728\u6ca1\u6709\u5c4f\u5e55\u7684\u60c5\u51b5\u4e0b\u65e0\u6cd5\u8fde\u63a5\u6811\u8393\u6d3e\u7cfb\u7edf\uff09\u3002<\/p>\n<p>3\uff0c\u5c06U\u76d8\u63d2\u5165\u6811\u8393\u6d3e\uff0c\u6811\u8393\u6d3e\u63d2\u7f51\u7ebf\uff0c\u4e0a\u7535\u3002\u7535\u8111\u4e5f\u8fde\u4e0a\u8ddf\u6811\u8393\u6d3e\u7f51\u7ebf\u4e00\u81f4\u7684\u5c40\u57df\u7f51\uff0c\u767b\u5f55\u8def\u7531\u5668\uff0c\u67e5\u5230\u6811\u8393\u6d3e\u7684IP\uff0c\u7136\u540e\u6253\u5f00xshell\u8f6f\u4ef6\u3002<\/p>\n<p>4\uff0c\u7528xshell\u767b\u5f55\u6811\u8393\u6d3e\uff0c\u8d26\u53f7pi\uff0c\u5bc6\u7801raspberry\uff0c\u767b\u9646\u5b8c\u6bd5\u540e\uff0c\u6211\u4eec\u5c1d\u8bd5\u8ba9\u6811\u8393\u6d3e\u8fde\u63a5\u65e0\u7ebf\u7f51\u3002<\/p>\n<p>\u8f93\u5165\u547d\u4ee4\uff1asudo iwlist wlan0 scan<\/p>\n<p>\u6b64\u65f6\u4f1a\u663e\u793a\u51fa\u5f53\u524d\u7684\u65e0\u7ebf\u7f51\uff0c\u627e\u5230\u6211\u4eec\u60f3\u8981\u8fde\u63a5\u7684\u65e0\u7ebf\u7f51\uff0c<\/p>\n<p>\u8f93\u5165\u547d\u4ee4\uff1asudo nano \/etc\/wpa_supplicant\/wpa_supplicant.conf<\/p>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4e0b\u9762\u7684\u5185\u5bb9\uff1a<\/p>\n<p>network={<\/p>\n<p>ssid=&#8221;\u4f60\u8981\u8fde\u63a5\u7684WIFI\u540d&#8221;<\/p>\n<p>psk=&#8221;\u4f60\u7684WiFi\u5bc6\u7801 &#8221;<\/p>\n<p>}<\/p>\n<p>\u7136\u540e\u6309ctrl+x\u952e\u7136\u540e\u6309y\u952e\uff0c\u6700\u540e\u518d\u6309\u56de\u8f66\u952e\u9000\u51fa\u7f16\u8f91\u3002\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u8f93\u5165\u547d\u4ee4\uff1areboot\u7b49\u5f85\u6811\u8393\u6d3e\u91cd\u542f\u3002<\/p>\n<p>5\uff0c\u91cd\u542f\u65f6\u6211\u4eec\u53ef\u4ee5\u65ad\u5f00\u7f51\u7ebf\u8fde\u63a5\uff0c\u7136\u540e\u628a\u7535\u8111\u5207\u6362\u5230\u6811\u8393\u6d3e\u8fde\u63a5\u7684WiFi\u7684\u5c40\u57df\u7f51\uff0c\u627e\u5230\u6811\u8393\u6d3e\u5728WiFi\u7f51\u7edc\u4e0b\u7684IP\uff0c\u518d\u6b21\u7528xshell\u767b\u5f55\u6811\u8393\u6d3e\u3002<\/p>\n<p>6\uff0c\u6309\u7167\u4ee5\u524d\u7684\u5206\u4eab\uff0c\u6211\u4eec\u5c3d\u5feb\u5b8c\u6210\u4e0b\u9762\u7684\u64cd\u4f5c\uff1a<\/p>\n<p>\u2460\u4fee\u6539pi\u7528\u6237\u5bc6\u7801\uff0c\u8f93\u5165\u547d\u4ee4\uff1apasswd pi \u6839\u636e\u63d0\u793a\u4fee\u6539\u5bc6\u7801<\/p>\n<p>\u2461\u542f\u7528root\u8d26\u53f7\u5bc6\u7801\uff0c\u8f93\u5165\u547d\u4ee4\uff1asudo passwd root\uff0c\u6b64\u65f6\u7cfb\u7edf\u63d0\u793a\u8bbe\u7f6eroot\u5bc6\u7801\uff0c\u7136\u540e\u8f93\u5165\u547d\u4ee4\uff1asudo passwd &#8211;unlock root\u89e3\u9501root\u767b\u5f55\u3002<\/p>\n<p>\u2462\u4fee\u6539\u65f6\u533a\u548c\u542f\u52a8\u7f51\u7edc\u5bf9\u65f6\uff0c\u8f93\u5165\u547d\u4ee4\uff1arm \/etc\/localtime\uff0c\u7136\u540e\u8f93\u5165sudo ln \u2013s \/user\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime\uff0c\u6b64\u65f6\u6211\u4eec\u8f93\u5165\u547d\u4ee4date\u4fbf\u4f1a\u53d1\u73b0\u65f6\u533a\u5df2\u7ecf\u66f4\u6539\u4e3a\u4e86\u5317\u4eac\u65f6\u95f4\u3002<\/p>\n<p>\u2463\u5b89\u88c5mpg123\uff0c\u7528\u6765\u64ad\u653eMP3\u97f3\u4e50\uff0c\u8f93\u5165\u547d\u4ee4\uff1asudo apt-get install mpg123<\/p>\n<p>\u7b49\u5f85\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u64ad\u653e\u4e00\u9996\u97f3\u4e50\uff0c\u8f93\u5165\u547d\u4ee4\uff1ampg123 xxx\uff08xxx\u8868\u793a\u97f3\u4e50\u540d\u6216\u8005\u97f3\u4e50\u7684\u94fe\u63a5\uff09\uff0c\u53ef\u4ee5\u64ad\u653e\u5219\u6210\u529f<\/p>\n<p>\u2464\u5b89\u88c5alsa\u5de5\u5177\uff0c\u8f93\u5165\u547d\u4ee4\uff1asudo apt-get -y install alsa-utils alsa-tools\uff0c\u7b49\u5f85\u5b89\u88c5\u5b8c\u6bd5\u540e\uff0c\u8f93\u5165alsamixer\uff0c\u5982\u679c\u6709\u4e00\u4e2a\u53ef\u8c03\u6574\u58f0\u97f3\u7684\u754c\u9762\u51fa\u73b0\u5219\u8868\u793a\u6210\u529f\u3002<\/p>\n<p>\u2465\u5b89\u88c5Tomcat\uff0c\u8f93\u5165\u547d\u4ee4\uff1a<\/p>\n<p>wget http:\/\/mirror.bit.edu.cn\/apache\/tomcat\/tomcat-8\/v8.5.20\/bin\/apache-tomcat-8.5.20.tar.gz\uff0c\u4e0b\u8f7d\u5b8c\u6bd5\u540e\uff0c\u89e3\u538b\uff0ctar -zxvf apache-tomcat-8.5.20.tar.gz\uff0c\u4ee5\u540e\u60f3\u8981\u7528Tomcat\u76f4\u63a5\u53bbbin\u6587\u4ef6\u5939\u4e0b\u53bb\u542f\u52a8\u3002<\/p>\n<p>\u2466\u7f16\u5199\u811a\u672c\uff0c\u8bbe\u7f6e\u95f9\u949f\u3002\u9996\u5148\u5b89\u88c5vim\u5de5\u5177\uff0c\u8f93\u5165\u547d\u4ee4\uff1asudo apt-get install vim\uff0c\u7b49\u5f85\u5b89\u88c5\u5b8c\u6bd5\u3002\u7136\u540e\u8f93\u5165vim play.sh\uff0c\u8f93\u5165\u4e0b\u9762\u547d\u4ee4\uff1a<\/p>\n<p>#!\/bin\/bash<\/p>\n<p>mpg123 \/home\/mymusic\/abc.mp3<\/p>\n<p>\u7136\u540e\u4fdd\u5b58\u9000\u51fa\uff0c\u8f93\u5165crontab \u2013e \u8bbe\u7f6e\u95f9\u949f\uff0c\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>m h day mon week command<\/p>\n<p>\u6bd4\u5982\u8bbe\u7f6e\u6bcf\u59297\u70b940\uff0c\u8bbe\u7f6e\u4e3a<\/p>\n<p>40 7 * * * sh play.sh&amp;<\/p>\n<p>\u597d\u4e86\uff0c\u5230\u8fd9\u91cc\u6211\u4eec\u5c31\u57fa\u672c\u4e0a\u6062\u590d\u4e86\u524d\u9762\u4e00\u4e9b\u5206\u4eab\u7684\u5927\u6982\u7684\u4e1c\u897f\u4e86\uff0c\u4e0b\u9762\u6211\u5c06\u4f1a\u4ee5\u65b0\u7684\u7cfb\u7edf\u7f16\u5199\u667a\u80fd\u5bb6\u5c45\u7684\u7a0b\u5e8f\u3002\u5728\u8fd9\u91cc\u975e\u5e38\u62b1\u6b49\u524d\u9762\u6211\u5206\u4eab\u7684\u5185\u5bb9\u91c7\u7528\u4e86\u6bd4\u8f83\u96be\u7528\u7684CentOS\u7cfb\u7edf\uff0c\u7ed9\u5927\u5bb6\u7684\u4e0d\u4fbf\uff0c\u975e\u5e38\u62b1\u6b49\uff01\u5728\u8fd9\u91cc\u7ed9\u5927\u5bb6\u9001\u4e0a\u4e24\u5f20\u56fe\uff0c\u4f5c\u4e3a\u6b49\u610f\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/p9.pstatp.com\/large\/37f10004aab008ed868d\" alt=\"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1aCentOS\u7684\u60b2\u54c0\uff0c\u91cd\u5934\u518d\u6765\" \/><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/p1.pstatp.com\/large\/37f20001bcaf9e726e2f\" alt=\"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1aCentOS\u7684\u60b2\u54c0\uff0c\u91cd\u5934\u518d\u6765\" \/><\/p>\n<p class=\"pgc-img-caption\">\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7ecf\u8fc7\u4e0d\u65ad\u5730\u7814\u7a76\u548c\u5c1d\u8bd5\uff0c\u8d70\u4e86\u65e0\u6570\u4e2a\u5f2f\u8def\u4e4b\u540e\uff0c\u6211\u7ec8\u4e8e\u53d1\u73b0\u4e86\u81ea\u5df1\u9009\u62e9arm\u7248CentOS\u662f\u591a\u4e48\u5730\u611a\u8822\u3002CentOS\u867d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/60"}],"collection":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=60"}],"version-history":[{"count":1,"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/60\/revisions"}],"predecessor-version":[{"id":61,"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/60\/revisions\/61"}],"wp:attachment":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=60"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=60"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=60"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}