{"id":13733,"date":"2025-01-21T21:56:39","date_gmt":"2025-01-21T13:56:39","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=13733"},"modified":"2026-03-09T16:50:50","modified_gmt":"2026-03-09T08:50:50","slug":"pod%e6%8b%89%e5%8f%96%e9%95%9c%e5%83%8f%e5%a4%b1%e8%b4%a5%e7%8a%b6%e6%80%81%e4%b8%ba-imagepullbackoff%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=13733","title":{"rendered":"pod\u62c9\u53d6\u955c\u50cf\u5931\u8d25\u72b6\u6001\u4e3a ImagePullBackOff\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<h2>\u6982\u8981\u63cf\u8ff0<\/h2>\n<p>\u672c\u6587\u63cf\u8ff0TDH\/TDC \u73af\u5883\u4e2d\uff0c\u5728registry pod \u72b6\u6001\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\uff0cPod\u542f\u52a8\u5931\u8d25\u4e14\u72b6\u6001\u4e3a ImagePullBackOff\u7684\u6392\u67e5\u601d\u8def\u548c\u89e3\u51b3\u65b9\u6848<\/p>\n<h2>\u8be6\u7ec6\u63cf\u8ff0<\/h2>\n<h3>\u573a\u666f1<\/h3>\n<h4>\u95ee\u9898\u63cf\u8ff0<\/h4>\n<p>pod \u542f\u52a8\u5931\u8d25\uff0c\u72b6\u6001\u4e3a ImagePullBackOff \uff0ckubectl describe pod xxxxx -n yy \u62a5\u9519\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-shell\">Get https:\/\/registry-1.docker.io\/v2\/: diap tcp:lookup registry-1.docker.io on 10.10.0.10:53; server misbehaving<\/code><\/pre>\n<h4>\u539f\u56e0\u5206\u6790<\/h4>\n<p>\u4ece\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u62c9\u53d6\u955c\u50cf\u662f\u4ece\u5b98\u7f51\u62c9\u53d6\u7684\uff0c\u4e00\u822c\u4f1a\u6709\u5982\u4e0b\u51e0\u70b9\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li>\u8282\u70b9\u7684\/etc\/docker\/daemon.json \u6587\u4ef6 Registry Mirrors: \u5b57\u6bb5\u6ca1\u6709\u914d\u7f6e\uff1b<\/li>\n<li>pod \u7684 image \u5730\u5740\u6307\u5b9a\u9519\u8bef\uff0c\u4e3a\u5b98\u65b9\u7684\u5730\u5740\uff1b<\/li>\n<li>\u5185\u90e8\u955c\u50cf\u4ed3\u5e93\u5185\u6ca1\u6709\u8fd9\u4e2a\u955c\u50cf<\/li>\n<\/ul>\n<h4>\u89e3\u51b3\u65b9\u6848<\/h4>\n<ul>\n<li>\u9996\u5148\u67e5\u770b\u6b64\u8282\u70b9\u7684 docker \u914d\u7f6e\u662f\u5426\u6b63\u786e<\/li>\n<li>\u67e5\u770b image \u5730\u5740\uff0c\u5e76\u5c1d\u8bd5\u624b\u52a8\u4e0b\u8f7d<\/li>\n<li>\u82e5\u8fd8\u662f\u6709\u95ee\u9898\uff0c\u770b\u5177\u4f53\u62a5\u9519\uff0c\u82e5\u662f\u62a5 not found \u4e4b\u7c7b\u7684\uff0c\u57fa\u672c\u53ef\u4ee5\u65ad\u5b9a\u662f image \u4e0d\u5b58\u5728\u5bfc\u81f4<\/li>\n<li>\u82e5\u662f\u5176\u4ed6\u95ee\u9898\uff0c\u770b\u65e5\u5fd7\u5728\u5177\u4f53\u6392\u67e5\u3002<\/li>\n<\/ul>\n<h5>\u67e5\u770b\u6b64\u8282\u70b9\u7684 docker \u914d\u7f6e\u662f\u5426\u6b63\u786e\uff1a<\/h5>\n<pre><code class=\"language-shell\"> docker info | grep -A 5 -i 'mirrors'<\/code><\/pre>\n<p>\u6b63\u5e38\u60c5\u51b5\u663e\u793a\u5982\u4e0b<\/p>\n<p><strong>TDC \u73af\u5883<\/strong>\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722480749401.png\" alt=\"file\" \/><\/p>\n<p><strong>TDH \u73af\u5883<\/strong>\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722480798432.png\" alt=\"file\" \/><\/p>\n<p>\u82e5\u8fd9\u4e2a\u53c2\u6570\u4e3a\u7a7a\u6216\u8005\u914d\u7f6e\u6709\u95ee\u9898<\/p>\n<p><strong>TDC \u73af\u5883<\/strong>\uff1a<\/p>\n<p>\u9700\u8981\u548c\u5176\u4ed6\u8282\u70b9\u7684\u914d\u7f6e\u5bf9\u6bd4\u4e00\u4e0b\uff0c\u7136\u540e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 \/etc\/docker\/daemon.json  \u4fee\u6539 Registry Mirrors: \u5b57\u6bb5\u4e3a\u4e00\u6b63\u786e\u5730\u5740\uff0c\u91cd\u542f docker\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722484182365.png\" alt=\"file\" \/><\/p>\n<p><strong>TDH \u73af\u5883<\/strong>\uff1a<\/p>\n<p>\u9700\u8981\u548c\u5176\u4ed6\u8282\u70b9\u7684\u914d\u7f6e\u5bf9\u6bd4\u4e00\u4e0b\uff0c\u7136\u540e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6 \/etc\/sysconfig\/docker-registry \u91cd\u542fdocker<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722484280916.png\" alt=\"file\" \/><\/p>\n<h5>\u67e5\u770b image \u5730\u5740\uff0c\u5e76\u5c1d\u8bd5\u624b\u52a8\u4e0b\u8f7d\uff1a<\/h5>\n<pre><code class=\"language-shell\"> kubectl describe po <podName> -n <namespace> | grep -i image<\/code><\/pre>\n<p>\u83b7\u53d6\u5230 image \u5730\u5740\uff0c\u5148\u624b\u52a8\u5728\u672c\u53f0\u673a\u5668\u4e0a\u6267\u884c\u4e0b\uff0c\u7136\u540e\u5728\u672c\u96c6\u7fa4\u7684\u53e6\u4e00\u53f0\u673a\u5668\u4e0a\u540c\u6837\u64cd\u4f5c<\/p>\n<pre><code class=\"language-shell\">docker pull image-addr<\/code><\/pre>\n<p>\u82e5\u662f\u90fd\u4e0d\u53ef\u4ee5\uff0c\u8bf4\u660e\u662f\u955c\u50cf\u7684\u95ee\u9898\uff0c\u53ef\u80fd\u6709\u4e24\u4e2a\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>\n<p>\u6240\u6709\u955c\u50cf\u90fd\u65e0\u6cd5pull\uff1a<br \/>\n<strong>TDC\u73af\u5883<\/strong> \u68c0\u67e5registry\u8282\u70b9\u7684 \/registry-data \u76ee\u5f55\u662f\u5426\u6b63\u5e38\uff08\u662f\u5426\u6b63\u5e38\u6302\u8f7d\uff0c\u662f\u5426\u53ef\u8bfb\u53ef\u5199\uff09<br \/>\n<strong>TDH\u73af\u5883<\/strong> \u68c0\u67e5\/var\/lib\/registry_data \u76ee\u5f55\u662f\u5426\u6b63\u5e38\uff08\u662f\u5426\u6b63\u5e38\u6302\u8f7d\uff0c\u662f\u5426\u53ef\u8bfb\u53ef\u5199\uff09<\/p>\n<\/li>\n<li>\n<p>\u4e2a\u522b\u955c\u50cf\u6ca1\u6709\uff1a\u6bd4\u5982docker pull 172.26.5.58:5000\/transwarp\/antrea:v1.7.0)\uff0c\u82e5\u662f\u62a5 not found\uff0c\u5c31\u8bf4\u660e\u955c\u50cf\u4e0d\u5b58\u5728\uff0c\u89e3\u51b3\u65b9\u6cd5\u5c31\u662f\u4e0a\u4f20\u955c\u50cf\uff1b<\/p>\n<\/li>\n<\/ul>\n<p>\u786e\u5b9a\u662f\u955c\u50cf\u4e0d\u5b58\u5728\u4e4b\u540e\uff0c\u9700\u8981\u91cd\u65b0\u52a0\u8f7d\u6216\u8005\u4e0a\u4f20\u955c\u50cf\u3002<\/p>\n<p><strong>\u60c5\u51b5\u4e00\uff1aTOS\u7ec4\u4ef6\u955c\u50cf\u4e0d\u5b58\u5728<\/strong><br \/>\ntos \u7ec4\u4ef6\u7684\u955c\u50cf\u4e0d\u4e0a\u4f20\u5230 registry\uff0c\u9700\u8981\u52a0\u8f7d\u5230\u672c\u5730\uff0c\u4e00\u822c\u5728\u96c6\u7fa4\u5b89\u88c5\u6216\u8005\u6269\u5bb9\u65f6\u4f1a\u81ea\u52a8\u52a0\u8f7d\u597d\u3002\u4e00\u4e9b\u8fd0\u7ef4\u64cd\u4f5c\uff0c\u6bd4\u5982docker\u5927\u62db\uff0c\u53ef\u80fd\u4f1a\u6e05\u7406\u6389\u672c\u5730\u955c\u50cf\uff0c\u9700\u8981\u624b\u52a8\u52a0\u8f7d\uff0c\u64cd\u4f5c\u6b65\u9aa4\u5982\u4e0b\uff1a<br \/>\n<strong>TDH\u73af\u5883<\/strong><\/p>\n<pre><code class=\"language-shell\">docker load -i \/etc\/tos\/conf\/tos.tar.gz<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722485260009.png\" alt=\"file\" \/><br \/>\n<strong>TDC\u73af\u5883<\/strong><\/p>\n<pre><code class=\"language-shell\">cd \/opt\/kubernetes\/images && ls -1 *.tar.gz | xargs --no-run-if-empty -L 1 docker load -i<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722485280943.png\" alt=\"file\" \/><\/p>\n<p><strong>\u60c5\u51b5\u4e8c\uff1a\u4e91\u4ea7\u54c1\u955c\u50cf\u4e0d\u5b58\u5728<\/strong><\/p>\n<p><strong>TDH\u73af\u5883<\/strong><br \/>\nmanager\u4e0a\u91cd\u65b0\u4e0a\u4f20\u4ea7\u54c1\u5305<br \/>\n<img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722485392230.png\" alt=\"file\" \/><\/p>\n<p><strong>TDC\u73af\u5883<\/strong><br \/>\n\u4e0b\u8f7d\u4ea7\u54c1\u5305\u5230\u96c6\u7fa4\u670d\u52a1\u5668\uff0c\u4e0b\u9762\u4ee5TDH931\u4e3a\u4f8b<\/p>\n<pre><code class=\"language-shell\">tar -zxvf \/opt\/tdc-installer\/packages\/tdh931\/TDH-Image-Registry-Transwarp-9.3.1-final.tar.gz<\/code><\/pre>\n<p>\u89e3\u538b\u5b8c\u6210\u540e\uff0c\u5728\/opt\/tdc-installer\/packages\/tdh931\/\u76ee\u5f55\u4e0b\u6267\u884c<\/p>\n<pre><code class=\"language-shell\">#!\/bin\/bash\nfor eachTag in \\$(jq -r '.manifests[].annotations.\"org.opencontainers.image.ref.name\"' .\/images\/index.json)\ndo\necho \\$eachTag\nskopeo --insecure-policy=true copy --dest-tls-verify=false oci:.\/images:\\$eachTag docker:\/\/172.22.28.21:5000\/\\$eachTag\ndone<\/code><\/pre>\n<p>\u5176\u4e2ddocker:\/\/172.22.28.21:5000 \u6839\u636e\u5b9e\u9645\u60c5\u51b5\u66ff\u6362\u6210\u5bf9\u5e94\u7684registry\u89d2\u8272\u7684ip\u5730\u5740<\/p>\n<h3>\u573a\u666f2<\/h3>\n<h4>\u95ee\u9898\u63cf\u8ff0<\/h4>\n<p>\u82e5\u662f\u5355\u4e2a\u8282\u70b9pull\u955c\u50cf\u5904\u4e8e\u5361\u4f4f\u7684\u72b6\u6001\uff0c\u5176\u4ed6\u8282\u70b9pull\u955c\u50cf\u6b63\u5e38<\/p>\n<h4>\u539f\u56e0\u5206\u6790<\/h4>\n<ul>\n<li>\u78c1\u76d8\u6709\u5199\u6ee1\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5df -h | head -n 25  \u91cd\u70b9\u89c2\u5bdf \u6839\u5206\u533a\u3001\/var\/lib\/docker\u3001\/var\/log\u5206\u533a\u7684\u5927\u5c0f<\/li>\n<\/ul>\n<h4>\u95ee\u9898\u63cf\u8ff0<\/h4>\n<p>TDC\u7269\u7406\u8282\u70b9\u64cd\u4f5c\u7cfb\u7edf\u91cd\u542f\u540e\uff0c\u51fa\u73b0\u65e0\u6cd5\u4ece Docker \u4ed3\u5e93\u62c9\u53d6\u955c\u50cf\u7684\u9519\u8bef<\/p>\n<pre><code class=\"language-shell\">Error response from daemon: Get \"https:\/\/registry-1.docker.io\/v2\": diap tcp: lookup registry-1.docker.io on [::1]:53:read udp [::1]:xxxx ->[::1]:53: read\uff1aconnection refused<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722490051550.png\" alt=\"file\" \/><\/p>\n<p>\u9519\u8bef\u539f\u56e0\u662f\u7f51\u7edc\u95ee\u9898\uff0c\u989d\u5916\u8003\u8651DNS\u89e3\u6790\u7684\u95ee\u9898<\/p>\n<h4>\u95ee\u9898\u539f\u56e0<\/h4>\n<p>Linux \u7cfb\u7edf\u4e2d\uff0cDNS \u914d\u7f6e\u901a\u5e38\u5728 \/etc\/resolv.conf \u6587\u4ef6\u4e2d\u8bbe\u7f6e\u3002\u7136\u800c\uff0c\u8fd9\u4e2a\u6587\u4ef6\u53ef\u80fd\u4f1a\u88ab\u67d0\u4e9b\u7f51\u7edc\u7ba1\u7406\u670d\u52a1\uff08\u5982 NetworkManager \u6216 systemd-resolved\uff09\u5728\u7cfb\u7edf\u542f\u52a8\u6216\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\u6539\u53d8\u65f6\u81ea\u52a8\u66f4\u65b0\u3002\u56e0\u6b64\uff0c \/etc\/resolv.conf \u6587\u4ef6\u5185\u7684\u66f4\u6539\u53ef\u80fd\u5728\u4f1a\u5728\u91cd\u542f\u540e\u88ab\u8fd9\u4e9b\u7f51\u7edc\u7ba1\u7406\u670d\u52a1\u8986\u76d6\u3002\u53ef\u4ee5\u914d\u7f6e\u8fd9\u4e9b\u7f51\u7edc\u7ba1\u7406\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6\u8fbe\u5230\u6c38\u4e45\u4fee\u6539DNS\u914d\u7f6e\u7684\u76ee\u7684<\/p>\n<h4>\u89e3\u51b3\u65b9\u6848<\/h4>\n<h5>\u65b9\u68481<\/h5>\n<p>\u76f4\u63a5\u7f16\u8f91\/etc\/resolv.conf \u4fee\u6539\u6210\uff1a<\/p>\n<pre><code class=\"language-shell\">search transwarp.local\nnameserver 10.10.0.10\noptions ndots:5\nnameserver 114.114.114.114<\/code><\/pre>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1722491792786.png\" alt=\"file\" \/><\/p>\n<h5>\u65b9\u68482<\/h5>\n<p>\/etc\/profile.d \u662f Linux \u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u76ee\u5f55\uff0c\u7528\u4e8e\u5b58\u653e shell \u73af\u5883\u521d\u59cb\u5316\u811a\u672c\u3002\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\uff0c\u5404\u4e2a\u8f6f\u4ef6\u7684\u73af\u5883\u53d8\u91cf\u521d\u59cb\u5316\u811a\u672c\u5206\u6563\u5230\u5404\u81ea\u7684\u6587\u4ef6\u4e2d\uff0c\u5728\u7528\u6237\u767b\u5f55\u65f6\u6267\u884c\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u8fd9\u4e2a\u6587\u4ef6\u5939\u4e2d\u589e\u52a0\u4e00\u4e9b\u914d\u7f6e\uff0c\u8986\u76d6\u7f51\u7edc\u7ba1\u7406\u670d\u52a1\u7684\u66f4\u6539\uff0c\u4ee5\u5b9e\u73b0\u81ea\u5df1\u9700\u8981\u7684\u5bf9DNS\u7684\u6c38\u4e45\u914d\u7f6e<\/p>\n<pre><code class=\"language-shell\">vim \/etc\/profile.d\/tcos.sh<\/code><\/pre>\n<p>\u63d2\u5165\u4ee3\u7801<\/p>\n<pre><code class=\"language-shell\">#BEGIN insert for resolv.conf\n# reset \/etc\/resolv.conf\ncat > \/etc\/resolv.conf <<-EOF\n#BEGIN TCOS insert\nsearch transwarp.local\nnameserver 10.10.0.10\noptions ndots:5\nnameserver 114.114.114.114\n#END TCOS insert\nEOF\n#END insert for resolv.conf<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u672c\u6587\u63cf\u8ff0TDH\/TDC \u73af\u5883\u4e2d\uff0c\u5728registry pod \u72b6\u6001\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\uff0cPod\u542f\u52a8\u5931\u8d25\u4e14\u72b6\u6001\u4e3a ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=13733\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13733","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13733"}],"version-history":[{"count":4,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13733\/revisions"}],"predecessor-version":[{"id":18085,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/13733\/revisions\/18085"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}