{"id":44360,"date":"2024-10-06T15:03:15","date_gmt":"2024-10-06T07:03:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44360\/"},"modified":"2024-10-06T15:03:15","modified_gmt":"2024-10-06T07:03:15","slug":"docker-%e4%b8%8a%e5%ae%9a%e5%88%b6-centos-7-%e9%8f%a1%e5%83%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44360\/","title":{"rendered":"Docker \u4e0a\u5b9a\u5236 CentOS 7 \u93e1\u50cf"},"content":{"rendered":"

Docker \u4e0a\u5b9a\u5236 CentOS 7 \u93e1\u50cf<\/h1>\n

\u5728\u7576\u4eca\u7684\u96f2\u8a08\u7b97\u74b0\u5883\u4e2d\uff0cDocker \u5df2\u7d93\u6210\u70ba\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u5b83\u5141\u8a31\u958b\u767c\u8005\u5728\u8f15\u91cf\u7d1a\u7684\u5bb9\u5668\u4e2d\u6253\u5305\u61c9\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8cf4\u9805\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Docker \u4e0a\u5b9a\u5236 CentOS 7 \u93e1\u50cf\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u793a\u4f8b\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u9078\u64c7 CentOS 7\uff1f<\/h2>\n

CentOS \u662f\u4e00\u500b\u57fa\u65bc Red Hat Enterprise Linux (RHEL) \u7684\u958b\u6e90\u64cd\u4f5c\u7cfb\u7d71\uff0c\u56e0\u5176\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002CentOS 7 \u662f\u4e00\u500b\u9577\u671f\u652f\u6301\u7248\u672c\uff0c\u9069\u5408\u7528\u65bc\u751f\u7522\u74b0\u5883\u3002\u9078\u64c7 CentOS 7 \u4f5c\u70ba Docker \u93e1\u50cf\u7684\u57fa\u790e\uff0c\u53ef\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u5728\u4e00\u500b\u7a69\u5b9a\u7684\u74b0\u5883\u4e2d\u904b\u884c\u3002<\/p>\n

\u5b89\u88dd Docker<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u60a8\u7684\u7cfb\u7d71\u4e0a\u5df2\u5b89\u88dd Docker\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd Docker \u7684\u6b65\u9a5f\uff1a<\/p>\n

sudo yum install -y yum-utils\nsudo yum-config-manager --add-repo https:\/\/download.docker.com\/linux\/centos\/docker-ce.repo\nsudo yum install -y docker-ce\nsudo systemctl start docker\nsudo systemctl enable docker<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 Docker \u662f\u5426\u6b63\u5e38\u904b\u884c\uff1a<\/p>\n
sudo systemctl status docker<\/code><\/pre>\n
\u5275\u5efa Dockerfile<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500b Dockerfile\uff0c\u9019\u662f\u4e00\u500b\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u69cb\u5efa Docker \u93e1\u50cf\u6240\u9700\u7684\u6240\u6709\u6307\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Dockerfile \u793a\u4f8b\uff1a<\/p>\n
FROM centos:7\n\n# \u66f4\u65b0\u7cfb\u7d71\nRUN yum -y update\n\n# \u5b89\u88dd\u5fc5\u8981\u7684\u8edf\u4ef6\u5305\nRUN yum -y install httpd\n\n# \u8907\u88fd\u672c\u5730\u6587\u4ef6\u5230\u5bb9\u5668\u4e2d\nCOPY .\/my-website \/var\/www\/html\n\n# \u958b\u653e 80 \u7aef\u53e3\nEXPOSE 80\n\n# \u555f\u52d5 Apache \u670d\u52d9\nCMD [\"httpd\", \"-D\", \"FOREGROUND\"]<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5f9e CentOS 7 \u93e1\u50cf\u958b\u59cb\uff0c\u66f4\u65b0\u7cfb\u7d71\uff0c\u5b89\u88dd Apache \u7db2\u9801\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u5c07\u672c\u5730\u7684\u7db2\u7ad9\u6587\u4ef6\u8907\u88fd\u5230\u5bb9\u5668\u4e2d\uff0c\u6700\u5f8c\u958b\u653e 80 \u7aef\u53e3\u4e26\u555f\u52d5 Apache \u670d\u52d9\u3002<\/p>\n
\u69cb\u5efa Docker \u93e1\u50cf<\/h2>\n
\u5728\u5275\u5efa\u597d Dockerfile \u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u69cb\u5efa\u93e1\u50cf\uff1a<\/p>\n
docker build -t my-centos7-image .<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u6703\u6839\u64da Dockerfile \u4e2d\u7684\u6307\u4ee4\u69cb\u5efa\u4e00\u500b\u540d\u70ba my-centos7-image \u7684\u93e1\u50cf\u3002<\/p>\n
\u904b\u884c Docker \u5bb9\u5668<\/h2>\n
\u69cb\u5efa\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u904b\u884c\u5bb9\u5668\uff1a<\/p>\n
docker run -d -p 80:80 my-centos7-image<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u6703\u5728\u5f8c\u53f0\u904b\u884c\u5bb9\u5668\uff0c\u4e26\u5c07\u5bb9\u5668\u7684 80 \u7aef\u53e3\u6620\u5c04\u5230\u4e3b\u6a5f\u7684 80 \u7aef\u53e3\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5728 Docker \u4e0a\u5b9a\u5236 CentOS 7 \u93e1\u50cf\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u958b\u767c\u6548\u7387\uff0c\u9084\u80fd\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u5728\u4e0d\u540c\u74b0\u5883\u4e2d\u7684\u4e00\u81f4\u6027\u3002\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u638c\u63e1 Docker \u7684\u4f7f\u7528\u90fd\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\u3002<\/p>\n
\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc \u9999\u6e2f VPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u4e86\u89e3\u6211\u5011\u7684\u670d\u52d9\u548c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u5728 Docker \u4e0a\u5b9a\u5236 CentOS 7 \u93e1\u50cf\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u61c9\u7528\u90e8\u7f72\uff0c\u5be6\u73fe\u9748\u6d3b\u7684\u74b0\u5883\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44360","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44360"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44360\/revisions"}],"predecessor-version":[{"id":44361,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44360\/revisions\/44361"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}