\u968f\u7740\u7f51\u7edc\u5b89\u5168\u610f\u8bc6\u7684\u63d0\u9ad8\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7f51\u7ad9\u5f00\u59cb\u4f7f\u7528SSL\u8bc1\u4e66\u52a0\u5bc6\u4f20\u8f93\u6570\u636e\uff0c\u4ee5\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u548c\u5b89\u5168\u3002\u4f46\u662f\uff0c\u8d2d\u4e70SSL\u8bc1\u4e66\u9700\u8981\u4e00\u5b9a\u7684\u8d39\u7528\uff0c\u5bf9\u4e8e\u5c0f\u578b\u7f51\u7ad9\u6216\u4e2a\u4eba\u535a\u5ba2\u6765\u8bf4\u53ef\u80fd\u6709\u4e9b\u8d1f\u62c5\u3002\u56e0\u6b64\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6279\u91cf\u7533\u8bf7\u514d\u8d39\u7684SSL\u8bc1\u4e66\u3002<\/p>\n
\u4e00\u3001\u4ec0\u4e48\u662fSSL\u8bc1\u4e66\uff1f<\/p>\n
SSL\u8bc1\u4e66\u662f\u4e00\u79cd\u6570\u5b57\u8bc1\u4e66\uff0c\u7528\u4e8e\u9a8c\u8bc1\u7f51\u7ad9\u7684\u8eab\u4efd\uff0c\u5e76\u52a0\u5bc6\u4f20\u8f93\u6570\u636e\uff0c\u9632\u6b62\u88ab\u7b2c\u4e09\u65b9\u7a83\u53d6\u6216\u7be1\u6539\u3002SSL\u8bc1\u4e66\u7531CA\uff08Certificate Authority\uff09\u673a\u6784\u9881\u53d1\uff0c\u5305\u62ecDV\uff08Domain Validation\uff09\u3001OV\uff08Organization Validation\uff09\u548cEV\uff08Extended Validation\uff09\u4e09\u79cd\u7c7b\u578b\u3002<\/p>\n
\u4e8c\u3001\u514d\u8d39SSL\u8bc1\u4e66<\/p>\n
\u76ee\u524d\u6709\u5f88\u591a\u673a\u6784\u63d0\u4f9b\u514d\u8d39\u7684SSL\u8bc1\u4e66\uff0c\u4f8b\u5982Let\u2019s Encrypt\u3001Cloudflare\u3001ZeroS<\/p>\n
SL\u7b49\uff0c\u5176\u4e2d\u4ee5Let\u2019s Encrypt\u6700\u4e3a\u77e5\u540d\u548c\u5e7f\u6cdb\u4f7f\u7528\u3002Let\u2019https\u57df\u540d\u8ba4\u8bc1<\/a>s Encrypt\u662f\u4e00\u4e2a\u975e\u8425\u5229\u6027\u673a\u6784\uff0c\u65e8\u5728\u63d0\u4f9b\u514d\u8d39\u7684SSL\u8bc1\u4e66\uff0c\u4ee5\u52a0\u5f3a\u7f51\u7edc\u5b89\u5168\u3002\u5728\u63a5\u4e0b\u6765\u7684\u4ecb\u7ecd\u4e2d\uff0c\u4ee5Let\u2019s Encrypt\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n
\u4e09\u3001\u6279\u91cf\u7533\u8bf7\u514d\u8d39SSL\u8bc1\u4e66<\/p>\n
2. \u7533\u8bf7SSL\u8bc1\u4e66<\/p>\n
cat domains.txt | xargs -I {} certbot certonly –webroot -w \/var\/www\/html -d {}<\/p>\n
3. \u81ea\u52a8\u66f4\u65b0\u8bc1\u4e66<\/p>\n