![\"\u56fe\u6e90K8S\u6587\u6863\"](\"https:\/\/d33wubrfki0l68.cloudfront.net\/26a177ede4d7b032362289c6fccd448fc4a91174\/eb693\/images\/docs\/container_evolution.svg\")
<\/p>\n\u4e00\u4e2a\u7a0b\u5e8f\u7684\u6267\u884c\u9700\u8981CPU\u3001\u5b58\u50a8\u8d44\u6e90\uff0c\u4e0e\u5916\u754c\u901a\u4fe1\u65f6\u9700\u8981\u7f51\u7edc\u8d44\u6e90\u3002\u5982\u679c\u5bf9\u8fd9\u4e9b\u8ba1\u7b97\u8d44\u6e90\u8fdb\u884c\u5207\u5272\u3001\u9650\u5236\u3001\u9694\u79bb\u548c\u5c01\u88c5\uff0c\u5c31\u80fd\u4f7f\u8ba1\u7b97\u8d44\u6e90\u80fd\u591f\u6210\u4e3a\u72ec\u7acb\u8c03\u5ea6\u7684\u5355\u4f4d\uff1a\u6309\u9700\u5206\u914d\u3001\u53ef\u56de\u6536\u590d\u7528\u3002\u8fd9\u4e2a\u65b9\u6cd5\u79f0\u4e3a\u201c\u865a\u62df\u5316\u201d\u3002\u7531\u6b64\u8bde\u751f\u4e86\u865a\u62df\u673a\u548cDocker<\/p>\n
<\/p>\n
\u4f20\u7edf\u90e8\u7f72\u76f4\u63a5\u5728OS\u4e0a\u8dd1\u5e94\u7528\uff0c\u65e0\u6cd5\u63a7\u5236\u5e94\u7528\u5360\u7528\u7684\u8ba1\u7b97\u8d44\u6e90\u914d\u989d\uff1b\u865a\u62df\u673a\u7528VM\u5c01\u88c5\u8ba1\u7b97\u8d44\u6e90\uff0c\u53ef\u5c06VM\u8dd1\u5728\u5355\u4e2aCPU\u5185\u6838\u4e0a\uff0c\u4f46\u5e94\u7528\u8dd1\u5728VM\u4e2d\u5355\u72ec\u8fd0\u884c\u7684OS\u4e0a\uff0c\u518d\u7ecf\u7531\u786c\u4ef6\u62bd\u8c61\u5c42Hypervisor\u8c03\u7528\u5bbf\u4e3b\u673aOS\u7684\u7cfb\u7edf\u8c03\u7528\uff0c\u5f00\u9500\u8f83\u5927\uff1bDocker\u7528Container\u5c01\u88c5\u8ba1\u7b97\u8d44\u6e90\uff0c\u5bb9\u5668\u662f\u4e00\u4e2a\u8d44\u6e90\u53d7\u9650\u7684entrypoint\u8fdb\u7a0b\uff0c\u590d\u7528\u540c\u4e00\u4e2a\u5bbf\u4e3b\u673aOS\u5185\u6838\uff0c\u8dd1\u5bb9\u5668\u79c1\u6709\u7684OS\u6587\u4ef6\u6570\u636e\uff0c\u76f8\u6bd4\u865a\u62df\u673a\u66f4\u52a0\u201c\u8f7b\u91cf\u5316\u201d<\/p>\n
\u5728\u5bb9\u5668\u8bbe\u8ba1\u4e2d\uff0c\u8ba1\u7b97\u8d44\u6e90\u4e4b\u95f4\u7684\u9694\u79bb\u7531Linux\u7684Namespace\u673a\u5236\u5b9e\u73b0\uff1a\u4f7f\u5f97\u5bb9\u5668\u4ec5\u53ef\u8bbf\u95ee\u8bbe\u5b9a\u7684\u8fdb\u7a0b\u3001\u7f51\u7edc\u3001\u5b58\u50a8\u7b49\u4fe1\u606f\u3002\u8ba1\u7b97\u8d44\u6e90\u7684\u5206\u5272\u548c\u9650\u5236\u901a\u8fc7Linux\u7684Cgroups\u673a\u5236\u5b9e\u73b0\uff1a\u8bbe\u7f6e\u4e86entrypoint\u8fdb\u7a0b(\u53ca\u5176\u521b\u5efa\u7684\u5b50\u8fdb\u7a0b)\u53ef\u4f7f\u7528\u7684CPU\u3001\u5e26\u5bbd\u3001\u5b58\u50a8\u4e0a\u9650<\/p>\n
\u4f46\u5728\u5bb9\u5668\u4e2d\u6267\u884c\u7684\u5bbf\u4e3b\u673a\u5168\u5c40\u8bfb\u547d\u4ee4\u4f1a\u4f9d\u8d56\u4e8e\u5bbf\u4e3b\u673a\u4fe1\u606f\uff0c\u5168\u5c40\u5199\u547d\u4ee4\u4f1a\u5f71\u54cd\u5230\u5bbf\u4e3b\u673a\uff0c\u8fdb\u800c\u5f71\u54cd\u5230\u6240\u6709\u5bb9\u5668<\/p>\n
\u5bbf\u4e3b\u673a\u73af\u5883Ubuntu 22.04.1 LTS<\/p>\n
\u66f4\u65b0apt\u8f6f\u4ef6\u6e90<\/p>\n
sudo apt-get update<\/code><\/pre>\n\u5b89\u88c5CA\u8bc1\u4e66\u3001curl\u4f20\u8f93\u5de5\u5177\u3001gnupg\u52a0\u5bc6\u5de5\u5177<\/p>\n
sudo apt-get install ca-certificates curl gnupg<\/code><\/pre>\n\u521b\u5efa\u76ee\u5f55\uff0c\u6dfb\u52a0gpg\u5bc6\u94a5<\/p>\n
sudo mkdir -m 0755 -p \/etc\/apt\/keyrings\ncurl -fsSL https:\/\/download.docker.com\/linux\/ubuntu\/gpg | sudo gpg --dearmor -o \/etc\/apt\/keyrings\/docker.gpg<\/code><\/pre>\n\u8bbe\u7f6erepository<\/p>\n
echo "deb [arch="$(dpkg --print-architecture)" signed-by=\/etc\/apt\/keyrings\/docker.gpg] https:\/\/download.docker.com\/linux\/ubuntu "$(. \/etc\/os-release && echo "$VERSION_CODENAME")" stable" | sudo tee \/etc\/apt\/sources.list.d\/docker.list > \/dev\/null<\/code><\/pre>\n\u66f4\u65b0apt\u8f6f\u4ef6\u6e90<\/p>\n
sudo apt-get update<\/code><\/pre>\n\u5b89\u88c5\u6700\u65b0\u7248\u672cDocker Engine\u6838\u5fc3\u7ec4\u4ef6<\/p>\n
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin<\/code><\/pre>\n\u53c2\u8003\u8d44\u6599<\/h3>\n
Kubernetes Documentation Concepts Overview<\/a>
\nCNCF X \u963f\u91cc\u5df4\u5df4\u4e91\u539f\u751f\u6280\u672f\u516c\u5f00\u8bfe<\/a>
\nDocker\u5b98\u7f51\u624b\u518c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Docker\u8bbe\u8ba1\u601d\u60f3 \u4e00\u4e2a\u7a0b\u5e8f\u7684\u6267\u884c\u9700\u8981CPU\u3001\u5b58\u50a8\u8d44\u6e90\uff0c\u4e0e\u5916\u754c\u901a\u4fe1\u65f6\u9700\u8981\u7f51\u7edc\u8d44\u6e90\u3002\u5982\u679c\u5bf9\u8fd9\u4e9b\u8ba1\u7b97\u8d44\u6e90\u8fdb\u884c\u5207\u5272 … <\/p>\n