{"id":3693,"date":"2022-09-19T08:51:43","date_gmt":"2022-09-19T00:51:43","guid":{"rendered":"http:\/\/www.chenlianfu.com\/?p=3693"},"modified":"2022-09-19T11:31:20","modified_gmt":"2022-09-19T03:31:20","slug":"%e5%9c%a8centos8%e7%b3%bb%e7%bb%9f%e5%ae%89%e8%a3%85docker","status":"publish","type":"post","link":"http:\/\/www.chenlianfu.com\/?p=3693","title":{"rendered":"\u5728CentOS8\u7cfb\u7edf\u5b89\u88c5Docker"},"content":{"rendered":"\n<p>CentOS8\u7cfb\u7edf\u9ed8\u8ba4\u6ca1\u6709\u5b89\u88c5Docker\u8f6f\u4ef6\uff0c\u800c\u662f\u540c\u4e3a\u5bb9\u5668\u8f6f\u4ef6\u7684Podman\u3002\u5728CentOS8\u7cfb\u7edf\u4e0a\u5b89\u88c5Docker\u8f6f\u4ef6\uff0c\u9996\u5148\u8981\u5378\u8f7drunc\u53ca\u4f9d\u8d56\u5b83\u7684Podman\u8f6f\u4ef6\uff0c\u56e0\u4e3aDocker\u8f6f\u4ef6\u5b89\u88c5\u9700\u8981\u4f9d\u8d56\u7684containerd.io\u548crunc\u51b2\u7a81\u3002\u7136\u540e\uff0c\u5b89\u88c5Docker\u7684dnf\u6e90\u6765\u5b89\u88c5Docker\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf erase runc\nsudo dnf config-manager --add-repo=https:\/\/download.docker.com\/linux\/centos\/docker-ce.repo\nsudo dnf install -y docker-ce\n\n# \u82e5\u662fCentOS7\u7cfb\u7edf\uff0c\u5219\u4f7f\u7528yum\u547d\u4ee4\uff0c\u5728\u6dfb\u52a0docker\u6e90\u547d\u4ee4\u4e0a\u4e0d\u540c\nyum erase runc podman\nyum-config-manager --add-repo=https:\/\/download.docker.com\/linux\/centos\/docker-ce.repo\nyum install -y docker-ce\r\n\r<\/code><\/pre>\n\n\n\n<p>\u8bbe\u7f6eDocker\u5f00\u673a\u542f\u52a8\u5e76\u68c0\u67e5Docker\u4fe1\u606f\u548c\u542f\u52a8\u72b6\u6001\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl enable --now docker.service\n\nsystemctl status docker.service\n\ndocker --version\ndocker info\n<\/code><\/pre>\n\n\n\n<p>\u67e5\u770b\u5230docker\u7684\u6839\u76ee\u5f55\u4f4d\u4e8e \/var\/lib\/docker\uff0cdocker\u6570\u636e\u653e\u4e8e\u8be5\u6587\u4ef6\u5939\u4e0b\uff0c\u5bb9\u6613\u5bfc\u81f4\u6839\u5206\u533a\u7206\u6ee1\u3002\u63a8\u8350\u4fee\u6539docker\u6570\u636e\u7684\u5b58\u653e\u8def\u5f84\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u65b9\u6cd5\u4fee\u6539docker\u6570\u636e\u7684\u5b58\u653e\u8def\u5f84\u3002\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u670d\u52a1\u542f\u52a8\u6587\u4ef6\u4e2d\u542f\u52a8\u547d\u4ee4\u7684\u53c2\u6570\uff0c\u9700\u8981\u91cd\u8f7d\u542f\u52a8\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>perl -p -i -e 's#^(ExecStart=.*)#$1 --data-root \/home\/.docker#' \/usr\/lib\/systemd\/system\/docker.service\nsystemctl daemon-reload\nsystemctl restart docker.service\n\ndocker info<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u4fee\u6539docker\u6570\u636e\u7684\u5b58\u653e\u8def\u5f84\u3002 \u901a\u8fc7docker\u4e13\u95e8\u7684\u914d\u7f6e\u6587\u4ef6\u4fee\u6539\u53c2\u6570\uff0c\u80fd\u66f4\u65b9\u4fbf\u4fee\u6539\u66f4\u591a\u53c2\u6570\uff0c\u5e76\u503c\u5f97\u63a8\u8350\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat &lt;&lt;EOF &gt; \/etc\/docker\/daemon.json\n{\n  \"storage-driver\": \"vfs\",\n  \"data-root\": \"\/ceph\/.docker\"\n}\nEOF\n# \u4ee5\u4e0a\u4fee\u6539\u4e86\u4e24\u4e2a\u53c2\u6570\u3002\u7531\u4e8e\u6570\u636e\u5b58\u653e\u8def\u5f84\u5728CEPH\u6587\u4ef6\u7cfb\u7edf\u4e0a\uff0c\u5176\u9a71\u52a8\u65b9\u5f0f\u4e5f\u8981\u76f8\u5e94\u4fee\u6539\u4e3a<a href=\"https:\/\/docs.docker.com\/storage\/storagedriver\/vfs-driver\/\" data-type=\"URL\" data-id=\"https:\/\/docs.docker.com\/storage\/storagedriver\/vfs-driver\/\" target=\"_blank\" rel=\"noreferrer noopener\">vfs<\/a>\u3002\u9ed8\u8ba4\u4e3aoverlay2\u3002\n\ndocker info\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>CentOS8\u7cfb\u7edf\u9ed8\u8ba4\u6ca1\u6709\u5b89\u88c5Docker\u8f6f\u4ef6\uff0c\u800c\u662f\u540c\u4e3a\u5bb9\u5668\u8f6f\u4ef6\u7684Podman\u3002 &hellip; <a href=\"http:\/\/www.chenlianfu.com\/?p=3693\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/3693"}],"collection":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3693"}],"version-history":[{"count":5,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/3693\/revisions"}],"predecessor-version":[{"id":3700,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/3693\/revisions\/3700"}],"wp:attachment":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3693"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}