{"id":10995,"date":"2022-10-12T14:03:41","date_gmt":"2022-10-12T21:03:41","guid":{"rendered":"https:\/\/www.xh86.me\/?p=10995"},"modified":"2022-10-12T14:03:41","modified_gmt":"2022-10-12T21:03:41","slug":"docker-%e5%ae%b9%e5%99%a8%e5%85%b1%e4%ba%ab%e7%bd%91%e7%bb%9c%e5%91%bd%e5%90%8d%e7%a9%ba%e9%97%b4%ef%bc%8c%e9%9b%86%e6%88%90-bird-%e5%ae%9e%e7%8e%b0-anycast-%e9%ab%98%e5%8f%af%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=10995","title":{"rendered":"Docker \u5bb9\u5668\u5171\u4eab\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\uff0c\u96c6\u6210 Bird \u5b9e\u73b0 Anycast \u9ad8\u53ef\u7528"},"content":{"rendered":"<p>\u6b63\u597d\u4e00\u5e74\u524d\uff0c\u6211\u5728 DN42 \u7f51\u7edc\u5185\u7528 Docker \u5efa\u7acb\u4e86 Anycast \u670d\u52a1\u3002\u5f53\u65f6\u6211\u7684\u65b9\u6cd5\u662f\uff0c\u81ea\u5b9a\u4e49\u5bb9\u5668\u7684\u955c\u50cf\uff0c\u5728\u5176\u4e2d\u5b89\u88c5\u4e00\u4e2a Bird\uff0c\u7136\u540e\u52a0\u5165 OSPF \u534f\u8bae\u7684\u914d\u7f6e\u6587\u4ef6\u6765\u5e7f\u64ad Anycast \u8def\u7531\u3002\u4f46\u662f\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u8fd9\u5957\u65b9\u6848\u51fa\u73b0\u4e86\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5 Bird \u672c\u8eab\u662f\u4e2a\u8f83\u82b1\u65f6\u95f4\u7684\u8fc7\u7a0b\u3002\u6211\u7684 Bird \u4e0d\u662f\u7528\u00a0<code>apt-get<\/code>\u00a0\u88c5\u7684\uff0c\u56e0\u4e3a\u6211\u7684 Dockerfile \u9700\u8981\u652f\u6301\u591a\u79cd CPU \u67b6\u6784\uff0c\u800c Debian \u6709\u4e9b\u67b6\u6784\u7684\u8f6f\u4ef6\u6e90\u91cc\u6ca1\u6709 Bird\u3002\u800c\u53c8\u56e0\u4e3a\u6211\u7684\u6784\u5efa\u670d\u52a1\u5668\u662f AMD64 \u67b6\u6784\uff0c\u4f7f\u7528\u00a0<code>qemu-user-static<\/code>\u00a0\u652f\u6301\u5176\u5b83\u67b6\u6784\u7684\u955c\u50cf\u8fd0\u884c\uff0c\u4e3a\u5176\u5b83\u67b6\u6784\u5236\u4f5c\u955c\u50cf\u3001\u7f16\u8bd1\u7a0b\u5e8f\u65f6\u5c31\u6d89\u53ca\u5230\u5927\u91cf\u7684\u6307\u4ee4\u96c6\u7ffb\u8bd1\uff0c\u6548\u7387\u975e\u5e38\u4f4e\u3002\u6784\u5efa\u4e00\u4e2a\u955c\u50cf\u5728\u4e0d\u540c\u67b6\u6784\u4e0b\u7684\u7248\u672c\u53ef\u80fd\u9700\u8981 2 \u5c0f\u65f6\u4ee5\u4e0a\uff0c\u800c\u5b89\u88c5\u5e94\u7528\u672c\u8eab\u7684\u00a0<code>apt-get<\/code>\u00a0\u6d41\u7a0b\u53ea\u9700\u8981\u51e0\u5206\u949f\u3002<\/li>\n<li>\u81ea\u5df1\u5b9a\u5236\u955c\u50cf\u4e5f\u6bd4\u8f83\u82b1\u65f6\u95f4\u3002\u56e0\u4e3a\u5bb9\u5668\u4e2d\u9700\u8981\u540c\u65f6\u8fd0\u884c\u76ee\u6807\u5e94\u7528\uff08\u4f8b\u5982\u4e4b\u524d\u7684 PowerDNS\uff09\u548c Bird\uff0c\u5c31\u4e0d\u80fd\u76f4\u63a5\u628a\u76ee\u6807\u5e94\u7528\u4f5c\u4e3a ENTRYPOINT \u4e86\uff0c\u800c\u6dfb\u52a0\u5176\u5b83\u7684\u7ba1\u7406\u7a0b\u5e8f\uff08supervisord\u3001s6-supervise\u3001tini\u3001\u81ea\u5df1\u5199 Bash \u811a\u672c\uff09\u7b49\u90fd\u989d\u5916\u589e\u52a0\u4e86\u955c\u50cf\u590d\u6742\u5ea6\uff08\u4e5f\u5c31\u662f\u51fa\u95ee\u9898\u7684\u6982\u7387\uff09\uff0c\u8fd8\u8981\u8003\u8651\u4fe1\u53f7\u3001\u8fd4\u56de\u503c\u4f20\u9012\uff0c\u4ee5\u53ca\u50f5\u5c38\u8fdb\u7a0b\u7684\u95ee\u9898\u3002<\/li>\n<\/ol>\n<p>\u6700\u8fd1\u6211\u5728\u8bfb\u00a0<a href=\"https:\/\/docs.docker.com\/compose\/compose-file\/compose-file-v2\/\" target=\"_blank\" rel=\"noopener\"><code>docker-compose<\/code>\u00a0\u7684\u53c2\u8003\u6587\u6863<\/a>\u65f6\uff0c\u53d1\u73b0\u4e86\u00a0<code>network_mode<\/code>\u00a0\u5373\u5bb9\u5668\u7684\u7f51\u7edc\u6a21\u5f0f\u53ef\u4ee5\u8bbe\u7f6e\u6210\u00a0<code>container:[ID]<\/code>\u00a0\u6216\u8005\u00a0<code>service:[name]<\/code>\uff0c\u4e5f\u5c31\u662f\u591a\u4e2a\u5bb9\u5668\u53ef\u4ee5\u5171\u4eab\u5b83\u4eec\u7684\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\uff0c\u7edf\u4e00\u8fdb\u884c IP \u7684\u5206\u914d\u548c\u8def\u7531\u3002\u8fd9\u610f\u5473\u7740\u6211\u53ef\u4ee5\u5355\u5f00\u4e00\u4e2a Bird \u5bb9\u5668\uff0c\u7136\u540e\u628a\u5b83\u6302\u5230\u5e94\u7528\u7a0b\u5e8f\u7684\u7f51\u7edc\u4e0a\uff0c\u5c31\u53ef\u4ee5\u5728\u4e0d\u52a8\u539f\u5bb9\u5668\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0 Anycast \u4e86\u3002<\/p>\n<h2 id=\"\u65b9\u6848\u4e00\u4e24\u4e2a\u5bb9\u5668\">\u65b9\u6848\u4e00\uff1a\u4e24\u4e2a\u5bb9\u5668<\/h2>\n<p>\u6700\u7b80\u5355\u76f4\u89c2\u7684\u65b9\u6cd5\u5c31\u662f\u4e24\u4e2a\u5bb9\u5668\uff0c\u4e00\u4e2a\u8dd1\u5e94\u7528\u7a0b\u5e8f\uff0c\u4e00\u4e2a\u8dd1 Bird\u3002\u6b64\u5904\u4ee5 PowerDNS \u4e3a\u4f8b\uff0c\u6211\u7684\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"hljs language-yaml\"><span class=\"hljs-attr\">services:<\/span>\r\n  <span class=\"hljs-attr\">powerdns:<\/span>\r\n    <span class=\"hljs-attr\">image:<\/span> <span class=\"hljs-string\">xddxdd\/powerdns<\/span>\r\n    <span class=\"hljs-attr\">container_name:<\/span> <span class=\"hljs-string\">powerdns<\/span>\r\n    <span class=\"hljs-attr\">restart:<\/span> <span class=\"hljs-string\">always<\/span>\r\n    <span class=\"hljs-attr\">volumes:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\".\/conf\/powerdns:\/etc\/powerdns:ro\"<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"\/etc\/geoip:\/etc\/geoip:ro\"<\/span>\r\n    <span class=\"hljs-attr\">depends_on:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">mysql<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">docker-ipv6nat<\/span>\r\n    <span class=\"hljs-attr\">ports:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"53:53\"<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"53:53\/udp\"<\/span>\r\n    <span class=\"hljs-attr\">networks:<\/span>\r\n      <span class=\"hljs-attr\">default:<\/span>\r\n        <span class=\"hljs-attr\">ipv4_address:<\/span> <span class=\"hljs-number\">172.18<\/span><span class=\"hljs-number\">.3<\/span><span class=\"hljs-number\">.54<\/span>\r\n        <span class=\"hljs-attr\">ipv6_address:<\/span> <span class=\"hljs-string\">fcf9:a876:eddd:c85a:8a93::54<\/span>\r\n      <span class=\"hljs-attr\">anycast_ip:<\/span>\r\n        <span class=\"hljs-attr\">ipv4_address:<\/span> <span class=\"hljs-number\">172.22<\/span><span class=\"hljs-number\">.76<\/span><span class=\"hljs-number\">.109<\/span>\r\n        <span class=\"hljs-attr\">ipv6_address:<\/span> <span class=\"hljs-string\">fdbc:f9dc:67ad:2547::54<\/span>\r\n\r\n  <span class=\"hljs-attr\">powerdns-bird:<\/span>\r\n    <span class=\"hljs-attr\">image:<\/span> <span class=\"hljs-string\">xddxdd\/bird<\/span>\r\n    <span class=\"hljs-attr\">container_name:<\/span> <span class=\"hljs-string\">powerdns-bird<\/span>\r\n    <span class=\"hljs-attr\">restart:<\/span> <span class=\"hljs-string\">always<\/span>\r\n    <span class=\"hljs-attr\">network_mode:<\/span> <span class=\"hljs-string\">\"service:powerdns\"<\/span>\r\n    <span class=\"hljs-attr\">volumes:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\".\/conf\/powerdns\/bird-static.conf:\/etc\/bird-static.conf:ro\"<\/span>\r\n    <span class=\"hljs-attr\">cap_add:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">NET_ADMIN<\/span>\r\n    <span class=\"hljs-attr\">depends_on:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">docker-ipv6nat<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">powerdns<\/span>\r\n\r\n<span class=\"hljs-attr\">networks:<\/span> [<span class=\"hljs-string\">\u7701\u7565...<\/span>]\r\n<\/code><\/pre>\n<p>\u6b64\u5904\u6211\u628a\u7f51\u7edc\u76f8\u5173\u914d\u7f6e\uff08\u5305\u62ec IP \u548c\u7aef\u53e3\uff09\u90fd\u8bbe\u7f6e\u5728\u4e86 PowerDNS \u5bb9\u5668\u4e0a\uff0c\u7136\u540e\u628a Bird \u5bb9\u5668\u6307\u5b9a\u00a0<code>network_mode: service:powerdns<\/code>\uff0c\u8ba9\u5b83\u4eec\u5171\u4eab\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u3002\u6b64\u5904 Bird \u5bb9\u5668\u4ecd\u7136\u9700\u8981\u00a0<code>NET_ADMIN<\/code>\u00a0\u6743\u9650\u6765\u5904\u7406\u5e7f\u64ad\u548c\u8def\u7531\u7684\u4e8b\u60c5\uff0c\u4f46 PowerDNS \u5c31\u4e0d\u9700\u8981\u00a0<code>NET_ADMIN<\/code>\u00a0\u4e86\uff0c\u4e5f\u7b97\u662f\u63d0\u5347\u4e86\u4e00\u70b9\u5b89\u5168\u6027\uff1f<\/p>\n<p>\u7136\u540e\u00a0<code>docker-compose up -d<\/code>\u00a0\u542f\u52a8\u4e24\u4e2a\u5bb9\u5668\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<h2 id=\"\u95ee\u9898\u51fa\u73b0\u4e86\">\u95ee\u9898\u51fa\u73b0\u4e86<\/h2>\n<p>\u4f46\u662f\u6ca1\u591a\u4e45\uff0c\u4e3b\u7cfb\u7edf\u5c31\u6536\u4e0d\u5230 Bird \u5bb9\u5668\u53d1\u6765\u7684 OSPF \u5e7f\u64ad\u4e86\u3002\u6211\u8fdb\u5165 Bird \u5bb9\u5668\u4e00\u770b\uff1a<\/p>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># ip addr<\/span>\r\n1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000\r\n    <span class=\"hljs-built_in\">link<\/span>\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\r\n    inet 127.0.0.1\/8 scope host lo\r\n       valid_lft forever preferred_lft forever\r\n2: sit0@NONE: &lt;NOARP&gt; mtu 1480 qdisc noop state DOWN group default qlen 1000\r\n    <span class=\"hljs-built_in\">link<\/span>\/sit 0.0.0.0 brd 0.0.0.0\r\n3: gre0@NONE: &lt;NOARP&gt; mtu 1476 qdisc noop state DOWN group default qlen 1000\r\n    <span class=\"hljs-built_in\">link<\/span>\/gre 0.0.0.0 brd 0.0.0.0\r\n4: gretap0@NONE: &lt;BROADCAST,MULTICAST&gt; mtu 1462 qdisc noop state DOWN group default qlen 1000\r\n    <span class=\"hljs-built_in\">link<\/span>\/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff\r\n5: erspan0@NONE: &lt;BROADCAST,MULTICAST&gt; mtu 1450 qdisc noop state DOWN group default qlen 1000\r\n    <span class=\"hljs-built_in\">link<\/span>\/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff\r\n<\/code><\/pre>\n<p>IP \u5206\u914d\u6ca1\u4e86\u3002\u6211\u518d\u4e00\u770b PowerDNS \u5bb9\u5668\uff0c\u56e0\u4e3a\u6211\u7684\u670d\u52a1\u5668\u4e0a\u90fd\u6709\u00a0<a href=\"https:\/\/github.com\/containrrr\/watchtower\" target=\"_blank\" rel=\"noopener\">Watchtower<\/a>\u00a0\u81ea\u52a8\u8ddf\u8fdb\u955c\u50cf\u7684\u6700\u65b0\u7248\u672c\uff0c\u7136\u540e\u8fd9\u6bb5\u65f6\u95f4\u6211\u7684\u6784\u5efa\u670d\u52a1\u5668\u66f4\u65b0\u4e86 PowerDNS \u7684\u955c\u50cf\uff0c\u5bb9\u5668\u88ab\u91cd\u65b0\u521b\u5efa\u4e86\u3002<\/p>\n<p>\u56e0\u4e3a\u00a0<code>network_mode<\/code>\u00a0\u4e2d\u7684\u00a0<code>service<\/code>\u00a0\u5b9e\u9645\u4e0a\u662f\u00a0<code>docker-compose<\/code>\u00a0\u63d0\u4f9b\u7684\u7b80\u5199\u65b9\u5f0f\uff0c\u5b9e\u9645\u4e0a\u662f\u6309\u5bb9\u5668 ID \u7ed1\u5b9a\u7684\u3002\u56e0\u4e3a PowerDNS \u5bb9\u5668\u88ab\u91cd\u65b0\u521b\u5efa\u4e86\uff0cBird \u5bb9\u5668\u7684\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u4e5f\u4e22\u5931\u4e86\u3002<\/p>\n<p>\u6b64\u65f6\u5982\u679c\u5c1d\u8bd5\u91cd\u542f Bird \u5bb9\u5668\uff0c\u4f1a\u63d0\u793a\u627e\u4e0d\u5230 PowerDNS \u539f\u5148 ID \u5bf9\u5e94\u7684\u5bb9\u5668\u3002\u4f46\u9ebb\u70e6\u4e8b\u60c5\u6765\u4e86\uff1a\u8fd9\u65f6\u4f60\u6267\u884c\u00a0<code>docker-compose up -d<\/code>\u00a0\u65f6\uff0c<code>docker-compose<\/code>\u00a0\u4e0d\u4f1a\u5e2e\u4f60\u91cd\u65b0\u521b\u5efa\u5bb9\u5668\uff0c\u53ea\u4f1a\u5c1d\u8bd5\u542f\u52a8\u73b0\u6709\u7684\u5bb9\u5668\uff0c\u7136\u540e\u5931\u8d25\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u9700\u8981\u4e00\u4e2a\u6c38\u8fdc\u8fd0\u884c\u3001\u6c38\u8fdc\u4e0d\u66f4\u65b0\u7684\u5bb9\u5668\u6765\u627f\u8f7d\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\uff0c\u628a\u968f\u65f6\u4f1a\u66f4\u65b0\u7684 PowerDNS \u548c Bird \u7684\u5bb9\u5668\u90fd\u6302\u8f7d\u4e0a\u53bb\uff0c\u6765\u4fdd\u8bc1\u66f4\u65b0\u65f6\u4e0d\u4f1a\u51fa\u73b0\u4e25\u91cd\u7684\u95ee\u9898\u3002<\/p>\n<h2 id=\"\u65b9\u6848\u4e8c\u4e09\u4e2a\u5bb9\u5668\">\u65b9\u6848\u4e8c\uff1a\u4e09\u4e2a\u5bb9\u5668<\/h2>\n<p>\u6211\u9009\u62e9\u4e86\u00a0<a href=\"https:\/\/hub.docker.com\/_\/busybox?tab=tags\" target=\"_blank\" rel=\"noopener\">Busybox \u5bb9\u5668<\/a>\u00a0\u6765\u6c38\u8fdc\u8fd0\u884c\uff0c\u5b83\u591f\u5c0f\uff0c\u5360\u7528\u5185\u5b58\u4e5f\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002\u5728\u6211\u5199\u8fd9\u7bc7\u6587\u7ae0\u65f6\uff0cBusybox \u7684\u6700\u65b0\u7248\u672c\u662f 1.31.1\u3002\u4f46\u662f 1.31.1 \u7684\u955c\u50cf\u8fd8\u662f\u9694\u4e00\u6bb5\u65f6\u95f4\u4f1a\u6709\u66f4\u65b0\u3002\u56e0\u6b64\u6211\u9009\u62e9\u4e86\u4e0a\u4e00\u4e2a\u7248\u672c\u7684 1.31.0 \u7684\u955c\u50cf\uff0c\u8fd9\u4e2a\u7248\u672c\u7684\u955c\u50cf\u4e0a\u6b21\u66f4\u65b0\u5728 3 \u4e2a\u6708\u524d\u3002<\/p>\n<p>\u6211\u7528 Busybox \u8fd0\u884c\u00a0<code>tail -f \/dev\/null<\/code>\u00a0\u6765\u8ba9\u5b83\u6c38\u4e45\u8fd0\u884c\u3002\u8fd9\u4e2a\u64cd\u4f5c\u4e0d\u5360\u7528 CPU\u3002\u6211\u989d\u5916\u7ed9\u5bb9\u5668\u8bbe\u7f6e\u4e86 Label\uff0c\u7981\u6b62 Watchtower \u5bf9\u5b83\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"hljs language-yaml\"><span class=\"hljs-attr\">services:<\/span>\r\n  <span class=\"hljs-attr\">powerdns-net:<\/span>\r\n    <span class=\"hljs-attr\">image:<\/span> <span class=\"hljs-string\">amd64\/busybox:1.31.0<\/span>\r\n    <span class=\"hljs-attr\">container_name:<\/span> <span class=\"hljs-string\">powerdns-net<\/span>\r\n    <span class=\"hljs-attr\">restart:<\/span> <span class=\"hljs-string\">always<\/span>\r\n    <span class=\"hljs-attr\">entrypoint:<\/span> <span class=\"hljs-string\">\"tail -f \/dev\/null\"<\/span>\r\n    <span class=\"hljs-attr\">labels:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">com.centurylinklabs.watchtower.enable=false<\/span>\r\n    <span class=\"hljs-attr\">depends_on:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">docker-ipv6nat<\/span>\r\n    <span class=\"hljs-attr\">ports:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"53:53\"<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"53:53\/udp\"<\/span>\r\n    <span class=\"hljs-attr\">networks:<\/span>\r\n      <span class=\"hljs-attr\">default:<\/span>\r\n        <span class=\"hljs-attr\">ipv4_address:<\/span> <span class=\"hljs-number\">172.18<\/span><span class=\"hljs-number\">.3<\/span><span class=\"hljs-number\">.54<\/span>\r\n        <span class=\"hljs-attr\">ipv6_address:<\/span> <span class=\"hljs-string\">fcf9:a876:eddd:c85a:8a93::54<\/span>\r\n      <span class=\"hljs-attr\">anycast_ip:<\/span>\r\n        <span class=\"hljs-attr\">ipv4_address:<\/span> <span class=\"hljs-number\">172.22<\/span><span class=\"hljs-number\">.76<\/span><span class=\"hljs-number\">.109<\/span>\r\n        <span class=\"hljs-attr\">ipv6_address:<\/span> <span class=\"hljs-string\">fdbc:f9dc:67ad:2547::54<\/span>\r\n\r\n  <span class=\"hljs-attr\">powerdns:<\/span>\r\n    <span class=\"hljs-attr\">image:<\/span> <span class=\"hljs-string\">xddxdd\/powerdns<\/span>\r\n    <span class=\"hljs-attr\">container_name:<\/span> <span class=\"hljs-string\">powerdns<\/span>\r\n    <span class=\"hljs-attr\">restart:<\/span> <span class=\"hljs-string\">always<\/span>\r\n    <span class=\"hljs-attr\">network_mode:<\/span> <span class=\"hljs-string\">\"service:powerdns-net\"<\/span>\r\n    <span class=\"hljs-attr\">volumes:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\".\/conf\/powerdns:\/etc\/powerdns:ro\"<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\"\/etc\/geoip:\/etc\/geoip:ro\"<\/span>\r\n    <span class=\"hljs-attr\">depends_on:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">docker-ipv6nat<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">powerdns-net<\/span>\r\n\r\n  <span class=\"hljs-attr\">powerdns-bird:<\/span>\r\n    <span class=\"hljs-attr\">image:<\/span> <span class=\"hljs-string\">xddxdd\/bird<\/span>\r\n    <span class=\"hljs-attr\">container_name:<\/span> <span class=\"hljs-string\">powerdns-bird<\/span>\r\n    <span class=\"hljs-attr\">restart:<\/span> <span class=\"hljs-string\">always<\/span>\r\n    <span class=\"hljs-attr\">network_mode:<\/span> <span class=\"hljs-string\">\"service:powerdns-net\"<\/span>\r\n    <span class=\"hljs-attr\">volumes:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">\".\/conf\/powerdns\/bird-static.conf:\/etc\/bird-static.conf:ro\"<\/span>\r\n    <span class=\"hljs-attr\">cap_add:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">NET_ADMIN<\/span>\r\n    <span class=\"hljs-attr\">depends_on:<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">docker-ipv6nat<\/span>\r\n      <span class=\"hljs-bullet\">-<\/span> <span class=\"hljs-string\">powerdns<\/span>\r\n\r\n<span class=\"hljs-attr\">networks:<\/span> [<span class=\"hljs-string\">\u7701\u7565...<\/span>]\r\n<\/code><\/pre>\n<p>\u6b64\u5904\uff0cBusybox \u7684\u5bb9\u5668\u4f1a\u4e00\u76f4\u7a33\u5b9a\u7684\u8fd0\u884c\uff0c\u4fdd\u8bc1\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u7684\u6b63\u5e38\uff1bPowerDNS \u548c Bird \u90fd\u6302\u4e0a\u53bb\u63d0\u4f9b\u670d\u52a1\uff0c\u540c\u65f6\u5b83\u4eec\u53ef\u4ee5\u4efb\u610f\u66f4\u65b0\u800c\u4e0d\u5f71\u54cd\u6574\u4e2a\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u7684\u5b58\u5728\u3002<\/p>\n<p>\u81f3\u4e8e Busybox \u5360\u7528\u591a\u5c11\u8d44\u6e90\uff1a<\/p>\n<pre><code class=\"hljs language-bash\"><span class=\"hljs-comment\"># docker stats --no-stream<\/span>\r\nCONTAINER ID        NAME                     CPU %               MEM USAGE \/ LIMIT   MEM %               NET I\/O             BLOCK I\/O           PIDS\r\n...\r\n803b11f02b3a        powerdns-recursor-net    0.00%               384KiB \/ 734MiB     0.05%               10.3MB \/ 3.98MB     1.43MB \/ 0B         1\r\n...\r\n<\/code><\/pre>\n<p>384KB \u5185\u5b58\u53ef\u4ee5\u76f4\u63a5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6b63\u597d\u4e00\u5e74\u524d\uff0c\u6211\u5728 DN42 \u7f51\u7edc\u5185\u7528 Docker \u5efa\u7acb\u4e86 Anycast \u670d\u52a1\u3002\u5f53\u65f6\u6211\u7684\u65b9\u6cd5\u662f\uff0c\u81ea\u5b9a\u4e49\u5bb9\u5668\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,3],"tags":[],"class_list":["post-10995","post","type-post","status-publish","format-standard","hentry","category-linux","category-system"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10995"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10995\/revisions"}],"predecessor-version":[{"id":10996,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/10995\/revisions\/10996"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}