{"id":43906,"date":"2024-10-06T11:24:26","date_gmt":"2024-10-06T03:24:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43906\/"},"modified":"2024-10-06T11:24:26","modified_gmt":"2024-10-06T03:24:26","slug":"centos-7-%e4%b8%8b%e8%a3%bd%e4%bd%9c-docker-%e9%8f%a1%e5%83%8f%e5%85%b7%e9%ab%94%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43906\/","title":{"rendered":"CentOS 7 \u4e0b\u88fd\u4f5c Docker \u93e1\u50cf\u5177\u9ad4\u65b9\u6cd5"},"content":{"rendered":"

CentOS 7 \u4e0b\u88fd\u4f5c Docker \u93e1\u50cf\u5177\u9ad4\u65b9\u6cd5<\/h1>\n

\u96a8\u8457\u5bb9\u5668\u6280\u8853\u7684\u8fc5\u901f\u767c\u5c55\uff0cDocker \u6210\u70ba\u4e86\u958b\u767c\u548c\u90e8\u7f72\u61c9\u7528\u7a0b\u5e8f\u7684\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u7cfb\u7d71\u4e0a\u88fd\u4f5c Docker \u93e1\u50cf\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528 Docker\u3002<\/p>\n

\u4ec0\u9ebc\u662f Docker \u93e1\u50cf\uff1f<\/h2>\n

Docker \u93e1\u50cf\u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u3001\u53ef\u57f7\u884c\u7684\u7368\u7acb\u8edf\u4ef6\u5305\uff0c\u5305\u542b\u4e86\u904b\u884c\u67d0\u500b\u61c9\u7528\u6240\u9700\u7684\u6240\u6709\u4ee3\u78bc\u3001\u5eab\u3001\u4f9d\u8cf4\u548c\u8a2d\u7f6e\u3002\u93e1\u50cf\u662f Docker \u5bb9\u5668\u7684\u85cd\u5716\uff0c\u901a\u904e\u93e1\u50cf\u53ef\u4ee5\u5feb\u901f\u5275\u5efa\u548c\u90e8\u7f72\u5bb9\u5668\u3002<\/p>\n

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

\u5728 CentOS 7 \u4e0a\u88fd\u4f5c Docker \u93e1\u50cf\u7684\u7b2c\u4e00\u6b65\u662f\u5b89\u88dd Docker\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n

sudo yum update\nsudo 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\n<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 Docker \u662f\u5426\u6b63\u5e38\u904b\u884c\uff1a<\/p>\n
sudo systemctl status docker\n<\/code><\/pre>\n
\u5275\u5efa Docker \u93e1\u50cf\u7684\u6b65\u9a5f<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u4ecb\u7d39\u5982\u4f55\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684 Docker \u93e1\u50cf\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n
1. \u5275\u5efa Dockerfile<\/h3>\n
Dockerfile \u662f\u4e00\u500b\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u69cb\u5efa Docker \u93e1\u50cf\u7684\u6240\u6709\u6307\u4ee4\u3002\u9996\u5148\uff0c\u5275\u5efa\u4e00\u500b\u65b0\u7684\u76ee\u9304\u4e26\u9032\u5165\u8a72\u76ee\u9304\uff1a<\/p>\n
mkdir my-docker-image\ncd my-docker-image\n<\/code><\/pre>\n
\u7136\u5f8c\uff0c\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u5275\u5efa\u4e00\u500b\u540d\u70ba Dockerfile<\/code> \u7684\u6587\u4ef6\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n
FROM centos:7\nMAINTAINER Your Name <your.email@example.com>\n\nRUN yum -y update && \n    yum -y install httpd\n\nCOPY .\/index.html \/var\/www\/html\/index.html\n\nCMD [\"\/usr\/sbin\/httpd\", \"-D\", \"FOREGROUND\"]\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 CentOS 7 \u4f5c\u70ba\u57fa\u790e\u93e1\u50cf\uff0c\u5b89\u88dd\u4e86 Apache HTTP \u4f3a\u670d\u5668\uff0c\u4e26\u5c07\u4e00\u500b\u7c21\u55ae\u7684 HTML \u6587\u4ef6\u8907\u88fd\u5230\u4f3a\u670d\u5668\u7684\u6839\u76ee\u9304\u3002<\/p>\n
2. \u5275\u5efa HTML \u6587\u4ef6<\/h3>\n
\u5728\u540c\u4e00\u76ee\u9304\u4e0b\uff0c\u5275\u5efa\u4e00\u500b\u540d\u70ba index.html<\/code> \u7684\u6587\u4ef6\uff0c\u4e26\u6dfb\u52a0\u4e00\u4e9b\u57fa\u672c\u7684 HTML \u5167\u5bb9\uff1a<\/p>\n
<!DOCTYPE html>\n<html>\n<head>\n    <title>Welcome to My Docker Image<\/title>\n<\/head>\n<body>\n    <h1>Hello, Docker!<\/h1>\n<\/body>\n<\/html>\n<\/code><\/pre>\n
3. \u69cb\u5efa Docker \u93e1\u50cf<\/h3>\n
\u5b8c\u6210 Dockerfile \u548c HTML \u6587\u4ef6\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u69cb\u5efa Docker \u93e1\u50cf\uff1a<\/p>\n
sudo docker build -t my-docker-image .\n<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u6703\u6839\u64da Dockerfile \u4e2d\u7684\u6307\u4ee4\u69cb\u5efa\u4e00\u500b\u540d\u70ba my-docker-image<\/code> \u7684\u93e1\u50cf\u3002<\/p>\n
4. \u904b\u884c Docker \u5bb9\u5668<\/h3>\n
\u93e1\u50cf\u69cb\u5efa\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u904b\u884c\u4e00\u500b\u5bb9\u5668\uff1a<\/p>\n
sudo docker run -d -p 80:80 my-docker-image\n<\/code><\/pre>\n
\u9019\u689d\u547d\u4ee4\u6703\u5728\u80cc\u666f\u4e2d\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
\u6aa2\u67e5\u904b\u884c\u72c0\u614b<\/h2>\n
\u53ef\u4ee5\u901a\u904e\u8a2a\u554f http:\/\/localhost<\/code> \u4f86\u6aa2\u67e5\u5bb9\u5668\u662f\u5426\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u61c9\u8a72\u80fd\u770b\u5230\u525b\u624d\u5275\u5efa\u7684 HTML \u9801\u9762\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 CentOS 7 \u4e0a\u88fd\u4f5c Docker \u93e1\u50cf\u7684\u5177\u9ad4\u65b9\u6cd5\uff0c\u5305\u62ec\u5b89\u88dd Docker\u3001\u5275\u5efa Dockerfile\u3001\u69cb\u5efa\u93e1\u50cf\u4ee5\u53ca\u904b\u884c\u5bb9\u5668\u7684\u6b65\u9a5f\u3002\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u70ba\u4f7f\u7528 Docker \u63d0\u4f9b\u4e86\u826f\u597d\u7684\u57fa\u790e\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u90e8\u7f72\u61c9\u7528\u3002<\/p>\n
\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc VPS<\/a> \u548c \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u548c\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5728 CentOS 7 \u4e0a\u88fd\u4f5c Docker \u93e1\u50cf\u7684\u5177\u9ad4\u65b9\u6cd5\uff0c\u7c21\u55ae\u6b65\u9a5f\u52a9\u4f60\u5feb\u901f\u4e0a\u624b\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\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-43906","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43906","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=43906"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43906\/revisions"}],"predecessor-version":[{"id":43907,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43906\/revisions\/43907"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}