{"id":2478,"date":"2023-02-15T17:56:49","date_gmt":"2023-02-15T09:56:49","guid":{"rendered":"https:\/\/tixbay.net\/?p=2478"},"modified":"2023-02-15T18:00:04","modified_gmt":"2023-02-15T10:00:04","slug":"k8s%e4%bd%bf%e7%94%a8crio%e7%9a%84%e4%b8%80%e4%ba%9b%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/tixbay.net\/?p=2478","title":{"rendered":"k8s\u4f7f\u7528crio\u7684\u4e00\u4e9b\u95ee\u9898"},"content":{"rendered":"\n<p>\u80cc\u666f\uff1a\u6709\u53f0opensuse 15.4 Leap\u7cfb\u7edf\u7684\u7269\u7406\u673a\u9700\u8981\u63a5\u5165\u539fk8s\u96c6\u7fa4<\/p>\n\n\n\n<p>opensuse\u63d0\u4f9b\u7684kubelet\u9ed8\u8ba4\u91c7\u7528crio\uff0c\u629b\u5f03\u4e86dockershim\uff0ckubeadm\u52a0\u5165\u96c6\u7fa4\u540e\u53d1\u73b0\u51e0\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>kubeproxy\u7684\u955c\u50cf\u62c9\u4e0d\u4e0b\u6765\uff0c\u56e0\u4e3a\u5185\u7f51\u975ehttps\u955c\u50cf\u914d\u7f6e\u7684\u65b9\u5f0f\u548cdocker\u4e0d\u4e00\u6837\u3002\u9700\u8981\u4fee\u6539\/etc\/crio\/crio.conf.d\/00-default.conf\u4e2dinsecure_registries\uff0c\u52a0\u5165\u5185\u7f51\u955c\u50cf\u914d\u7f6e\uff1b<\/li><li>\u52a0\u5165\u96c6\u7fa4\u540eget pods\u548cget nodes\u770b\u6765\u72b6\u6001\u6b63\u5e38\uff0c\u4f46\u662f\u8be5\u8282\u70b9\u7684pod\u548c\u5176\u5b83pod\u7f51\u7edc\u4e0d\u901a\uff0c\u7ecf\u6392\u67e5\u4e3aflannel\u64cd\u4f5ciptables\u62a5\u6743\u9650\u4e0d\u8db3\u3002\u9700\u8981\u4fee\u6539flannel\u7684daemonset\u914d\u7f6e\uff0csecurityContext &#8211; privileged \u914d\u7f6e\u6539\u4e3atrue\uff0c\u91cd\u542f\u8be5\u8282\u70b9flannel\u540e\u6b63\u5e38\u5de5\u4f5c\uff1b<\/li><\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>        securityContext:\n          capabilities:\n            add:\n            - NET_ADMIN\n          privileged: true<\/code><\/pre>\n\n\n\n<p>   3. \u90e8\u5206\u4f7f\u7528\u5230ping\u7b49\u529f\u80fd\u7684pod\u5de5\u4f5c\u4e0d\u6b63\u5e38\uff0c\u56e0\u4e3adocker\u9ed8\u8ba4\u6709NET_RAW\u914d\u7f6e\uff0ccrio\u4e2d\u9ed8\u8ba4\u5df2\u79fb\u9664\u6b64\u914d\u7f6e\uff0c\u9700\u8981\u4fee\u6539\u8be5pod\u5bf9\u5e94\u7684securityContext\uff0ccapabilities &#8211; add: NET_RAW<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>        securityContext:\n          capabilities:\n            add:\n            - NET_RAW<\/code><\/pre>\n\n\n\n<p>   4. \u5982\u9700\u5728\u8282\u70b9\u4e0a\u67e5\u770bpod\u72b6\u6001\uff0c\u7ba1\u7406\u955c\u50cf\u7b49\u64cd\u4f5c\uff0c\u9700\u8981\u4f7f\u7528crictl\uff0c\u5982crictl ps\u3001crictl images<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u80cc\u666f\uff1a\u6709\u53f0opensuse 15.4 Leap\u7cfb\u7edf\u7684\u7269\u7406\u673a\u9700\u8981\u63a5\u5165\u539fk8s\u96c6\u7fa4  &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/tixbay.net\/?p=2478\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2478","post","type-post","status-publish","format-standard","hentry","category-moo"],"_links":{"self":[{"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/posts\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tixbay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2478"}],"version-history":[{"count":3,"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/posts\/2478\/revisions"}],"predecessor-version":[{"id":2481,"href":"https:\/\/tixbay.net\/index.php?rest_route=\/wp\/v2\/posts\/2478\/revisions\/2481"}],"wp:attachment":[{"href":"https:\/\/tixbay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tixbay.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tixbay.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}