{"id":36,"date":"2017-08-18T16:04:22","date_gmt":"2017-08-18T08:04:22","guid":{"rendered":"http:\/\/lst.wting.me\/?p=36"},"modified":"2017-08-19T16:04:53","modified_gmt":"2017-08-19T08:04:53","slug":"%e6%a0%91%e8%8e%93%e6%b4%be%e6%99%ba%e8%83%bd%e5%ae%b6%e5%b1%85%ef%bc%9a%e5%88%86%e5%8c%ba%e6%89%a9%e5%ae%b9%e4%b8%8e%e6%8e%a7%e5%88%b6%e4%b8%ad%e5%bf%83","status":"publish","type":"post","link":"https:\/\/lst.wting.top\/?p=36","title":{"rendered":"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1a\u5206\u533a\u6269\u5bb9\u4e0e\u63a7\u5236\u4e2d\u5fc3"},"content":{"rendered":"

\u524d\u9762\u6211\u4eec\u5728\u5b89\u88c5\u6811\u8393\u6d3e\u7cfb\u7edf\u4e4b\u540e\uff0c\u5e76\u6ca1\u6709\u505a\u4efb\u4f55\u7684\u5206\u533a\u8c03\u6574\uff0c\u901a\u8fc7df \u2013h\u547d\u4ee4\u53ef\u4ee5\u770b\u5230\uff0c\u6811\u8393\u6d3e16GB\u7684\u5185\u5b58\u5361\u53ea\u5360\u7528\u4e86\u5176\u4e2d\u76843.5GB\uff0c\u800c\/dev\/root\u8fd9\u4e2a\u76ee\u5f55\u624d\u5206\u914d\u4e862GB\u7684\u5185\u5b58\uff0c\u8fd9\u7740\u5b9e\u662f\u4e0d\u591f\u7528\u7684\uff0c\u56e0\u4e3a\u6211\u4eec\u5728\u540e\u9762\u5f00\u53d1Java\u7a0b\u5e8f\u4e4b\u540e\uff0c\u5982\u679c\u5f15\u5165\u4e86\u5404\u79cdjar\u5305\uff0c\u8f7b\u8f7b\u677e\u677e\u80fd\u8fbe\u5230\u51e0\u5341MB\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5bf9\u6811\u8393\u6d3e\u8fdb\u884c\u6269\u5bb9\uff0c\u78c1\u76d8\u6269\u5bb9\u6709\u98ce\u9669\uff0c\u6269\u5bb9\u524d\u8bb0\u5f97\u5907\u4efd\u91cd\u8981\u6587\u4ef6\u3002<\/p>\n

\u7cfb\u7edf\u662fCentOS7\u7684\u6811\u8393\u6d3e\u7248\u672c\uff0c\u5177\u4f53\u7684\u6269\u5bb9\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

$ sudo df -h #\u8fd9\u4e2a\u662f\u67e5\u770b\u5f53\u524d\u6811\u8393\u6d3e\u78c1\u76d8\u5927\u5c0f\u7684\u547d\u4ee4\uff0c\u5728\u663e\u793a\u51fa\u6765\u7684\u5217\u8868\u4e2d\u6211\u4eec\u53ef\u4ee5\u770b\u5230dev\/root\u53ea\u67092GB<\/p>\n

$ sudo fdisk \/dev\/mmcblk0 #\u8fd9\u4e2a\u662f\u7528\u6765\u5f00\u542f\u5206\u533a\u547d\u4ee4<\/p>\n

$ p #\u6839\u636e\u63d0\u793a\u6309p\u952e\uff0c\u8fd9\u4e2a\u662f\u7528\u6765\u663e\u793a\u5f53\u524d\u591a\u5c11\u4e2a\u5206\u533a\u548c\u5206\u533a\u7684\u5927\u5c0f\uff0cCentOS\u663e\u793a\u7684\u662f3\u4e2a\u5206\u533a\uff0c\u6211\u4eec\u8981\u66f4\u6539\u7684\u662f\u7b2c\u4e09\u4e2a\u5206\u533a<\/p>\n

$ d #\u6309d\u952e\uff0c\u5220\u9664\u5206\u533a\uff0c\u7136\u540e\u63d0\u793a\u4f60\u5220\u9664\u54ea\u4e2a\u5206\u533a\uff0c\u9700\u8981\u5220\u9664\u7684\u662f3\u5206\u533a<\/p>\n

$ p #\u5217\u51fa\u6765\u53d1\u73b0\u5f53\u524d\u53ea\u6709\u4e24\u4e2a\u5206\u533a\u4e86<\/p>\n

$ n #\u589e\u52a0\u5206\u533a\u7684\u547d\u4ee4<\/p>\n

$ p #\u6839\u636e\u63d0\u793a\uff0c\u9009\u62e9p\uff0c\u4e3b\u8981\u7684<\/p>\n

$ 3 #\u6839\u636e\u63d0\u793a\uff0c\u6211\u4eec\u9009\u62e93\u5206\u533a<\/p>\n

\u6b64\u65f6\u4f1a\u63d0\u793a\u4f60\u8f93\u5165\u5206\u533a\u5f00\u59cb\u548c\u7ed3\u5c3e\u7684\u5730\u5740\uff0c\u5f00\u59cb\u5c31\u9009\u62e9\u9ed8\u8ba4\u503c\uff08\u5206\u533a2\u7684\u7ed3\u5c3e\u503c+1\uff09\uff0c\u7ed3\u5c3e\u503c\u9009\u62e9\u9ed8\u8ba4\u7684\u6700\u5927\u503c\uff0c\u6b64\u65f6\u53ef\u4ee5\u5927\u6982\u8ba1\u7b97\u51fa\u5f00\u59cb\u503c\u5230\u7ed3\u5c3e\u503c\u5927\u7ea6\u670914GB\u7684\u5927\u5c0f<\/p>\n

$ p #\u8f93\u5165\u5b8c\u6bd5\u540e\uff0c\u6309p\u5217\u51fa\u5f53\u524d\u5206\u533a\u662f\u5426\u9884\u8bbe\u6210\u529f<\/p>\n

$ w #\u6309\u952ew\uff0c\u4fdd\u5b58\u521a\u624d\u7684\u5206\u533a\u4fee\u6539<\/p>\n

$ reboot #\u91cd\u542f<\/p>\n

$ sudo resize2fs \/dev\/mmcblk0p3 #\u628a\u6211\u4eec\u521a\u521a\u4fee\u6539\u7684\u5206\u533a\u8fdb\u884c\u6700\u7ec8\u7684\u4fee\u590d\uff0c\u7ecf\u8fc7\u4e00\u6bb5\u65f6\u95f4\u5927\u7ea61\u5206\u949f\u5de6\u53f3\uff0c\u5206\u533a\u4fbf\u91cd\u5199\u5b8c\u6bd5\u4e86<\/p>\n

$ reboot #\u91cd\u542f\u4f7f\u5f97\u6240\u6709\u7684\u8bbe\u7f6e\u751f\u6548<\/p>\n

\u5f53\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u518d\u6267\u884cdf \u2013h\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230dev\/root\u5df2\u7ecf\u670914GB\u5185\u5b58\u4e86\uff0c\u8fd9\u8db3\u591f\u6211\u4eec\u6298\u817e\u4e00\u6bb5\u65f6\u95f4\u4e86\u3002<\/p>\n

\"\u6811\u8393\u6d3e\u667a\u80fd\u5bb6\u5c45\uff1a\u5206\u533a\u6269\u5bb9\u4e0e\u63a7\u5236\u4e2d\u5fc3\"<\/p>\n

\u5206\u533a\u5b8c\u6bd5\u4e86\uff0c\u800c\u4e14\u524d\u9762\u6211\u4eec\u5df2\u7ecf\u5b9e\u73b0\u4e86\u95f9\u949f\u529f\u80fd\u548c\u97f3\u4e50\u64ad\u653e\u5668\u529f\u80fd\uff0c\u623f\u95f4\u91cc\u8fd8\u6709\u4e00\u4e9b\u9700\u8981\u63a7\u5236\u7684\u5730\u65b9\uff1a\u7a97\u5e18\u3001\u706f\u3001\u7a7a\u8c03\u3001\u8bed\u97f3\u63a7\u5236\u3001\u8fdc\u7a0b\u63a7\u5236\u3002\u90a3\u4e48\u5148\u4ece\u7b80\u5355\u7684\u5f00\u59cb\uff0c\u642d\u5efa\u4e00\u4e2a\u603b\u63a7\u4e2d\u5fc3\uff0c\u8fd9\u4e2a\u603b\u63a7\u4e2d\u5fc3\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u7684\u8f6c\u53d1\uff0c\u547d\u4ee4\u7684\u6267\u884c\uff0c\u5177\u6709\u6269\u5c55\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u540e\u9762\u786c\u4ef6\u6307\u4ee4\u7684\u63a5\u5165\u3002\u8bed\u8a00\u5462\uff0c\u6709Python\u3001Java\u3001C\uff0c\u56e0\u4e3a\u6211\u4e00\u76f4\u90fd\u662f\u7528Java\u6765\u505a\u5f00\u53d1\u7684\uff0c\u6240\u4ee5\u4e5f\u5c31\u9009\u62e9Java\u8bed\u8a00\u4e86\u3002<\/p>\n

\u5b89\u88c5jdk\u73af\u5883\uff0c\u76ee\u524d\u6709SUN Java\u548copenjdk\u53ef\u7528\uff0cSunJava\u6709\u4e9b\u4ee3\u7801\u662f\u95ed\u6e90\u4e0d\u53ef\u89c1\u7684\uff0copenjdk\u6211\u4eec\u53ef\u4ee5\u8ba4\u4e3a\u662f\u7cbe\u7b80\u7248\u7684Java\uff0c\u5f00\u53d1\u8db3\u591f\u7528\uff0c\u6240\u6709\u6211\u4eec\u9009\u62e9openjdk\uff1a<\/p>\n

$ yum install java-1.8.0-openjdk* #\u628aopenjdk\u7684\u6240\u6709\u5305\u5b89\u88c5\u8fdb\u884c\uff0c\u5b89\u88c5\u540e\u7ea6\u5360\u7528500MB\u5185\u5b58<\/p>\n

\u7b49\u5f85Java\u5b89\u88c5\u5b8c\u6210\uff0c\u7136\u540e\u6211\u4eec\u8f93\u5165java\u3001javac\u3001java \u2013version\u5982\u679c\u5747\u6709\u5185\u5bb9\u8f93\u51fa\uff0c\u90a3\u4e48\u6211\u4eec\u7684Java\u4fbf\u5b89\u88c5\u6210\u529f\u4e86\u3002<\/p>\n

\u4e3a\u4e86\u80fd\u591f\u5206\u5e03\u5f0f\u5b9e\u73b0\u63a7\u5236\u4e2d\u5fc3\uff0c\u6211\u51b3\u5b9a\u91c7\u7528\u4e24\u7ea7\u7ed3\u6784\u7684\u63a7\u5236\u4e2d\u5fc3\uff0c\u5927\u6982\u601d\u8def\u662f\u8fd9\u6837\u7684\uff0c\u5916\u7f51\u670d\u52a1\u5668\u6709\u4e00\u4e2a\u63a7\u5236\u4e2d\u5fc3\uff0c\u7528\u4e8e\u8f6c\u53d1\u5916\u90e8\u7684\u63a7\u5236\u8bf7\u6c42\uff0c\u6bd4\u5982\u5728\u5916\u9762\u5c31\u53ef\u4ee5\u7528\u624b\u673aAPP\u63a7\u5236\u5bb6\u91cc\u7684\u7535\u5668\uff0c\u5185\u7f51\uff0c\u5373\u6811\u8393\u6d3e\u4e0a\u6709\u4e00\u4e2a\u5185\u7f51\u63a7\u5236\u4e2d\u5fc3\uff0c\u5b83\u8ddf\u5916\u7f51\u63a7\u5236\u4e2d\u5fc3\u76f8\u8fde\uff0c\u65f6\u523b\u63a5\u6536\u5916\u7f51\u63a7\u5236\u4e2d\u5fc3\u7684\u8bf7\u6c42\uff0c\u4f46\u662f\u5982\u679c\u624b\u673a\u8fde\u63a5\u4e0a\u5185\u90e8\u5c40\u57df\u7f51\uff0c\u624b\u673aAPP\u4fbf\u4e0d\u518d\u53d1\u9001\u62a5\u6587\u5230\u5916\u7f51\u63a7\u5236\u4e2d\u5fc3\u4e86\uff0c\u76f4\u63a5\u901a\u8fc7\u5185\u7f51\u8fdb\u884c\u63a7\u5236\uff0c\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u5916\u7f51\u7684\u6d41\u91cf\u51cf\u5c11\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u7f51\u7edc\u5ef6\u8fdf\u3002<\/p>\n

\u90a3\u4e48\uff0c\u63a7\u5236\u4e2d\u5fc3\u6211\u4eec\u600e\u4e48\u505a\u5462\uff1f\u76ee\u524d\u521d\u6b65\u51b3\u5b9a\u91c7\u7528Apache\u7684\u5f00\u6e90\u6846\u67b6MINA\uff0c\u8fd9\u4e2a\u662f\u4e00\u4e2a\u5c01\u88c5\u5b8c\u5584\u7684JavaSocket\uff0c\u6211\u4eec\u65e0\u9700\u5173\u6ce8\u5177\u4f53\u7684\u8fde\u63a5\u8fc7\u7a0b\uff0c\u53ea\u9700\u8981\u5b9e\u73b0\u5fc3\u8df3\u5305\uff0c\u62a5\u6587\u63a8\u9001\u5373\u53ef\uff0c\u4e0b\u9762\u6211\u5c06\u4f1a\u5bf9MINA\u8fdb\u884c\u521d\u6b65\u7684\u6d4b\u8bd5\uff0c\u770b\u662f\u5426\u80fd\u591f\u6ee1\u8db3\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e0b\u7684\u5fc3\u8df3\u8bf7\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u524d\u9762\u6211\u4eec\u5728\u5b89\u88c5\u6811\u8393\u6d3e\u7cfb\u7edf\u4e4b\u540e\uff0c\u5e76\u6ca1\u6709\u505a\u4efb\u4f55\u7684\u5206\u533a\u8c03\u6574\uff0c\u901a\u8fc7df \u2013h\u547d\u4ee4\u53ef\u4ee5\u770b\u5230\uff0c\u6811\u8393\u6d3e16GB\u7684\u5185\u5b58\u5361\u53ea\u5360\u7528 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[12,13],"_links":{"self":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/36"}],"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=36"}],"version-history":[{"count":1,"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions"}],"predecessor-version":[{"id":37,"href":"https:\/\/lst.wting.top\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions\/37"}],"wp:attachment":[{"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lst.wting.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}