{"id":122,"date":"2026-08-20T23:37:00","date_gmt":"2026-08-20T15:37:00","guid":{"rendered":"https:\/\/blog.yunbai.icu\/?p=122"},"modified":"2026-08-20T23:37:01","modified_gmt":"2026-08-20T15:37:01","slug":"%e7%94%b2%e9%aa%a8%e6%96%87%e6%90%ad%e5%bb%ba%e9%82%ae%e5%b1%80","status":"publish","type":"post","link":"https:\/\/blog.yunbai.icu\/?p=122","title":{"rendered":"\u7532\u9aa8\u6587\u642d\u5efa\u90ae\u5c40"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u7532\u9aa8\u6587\u4e91\uff08Oracle Cloud\uff09\u80fd\u81ea\u5efa\u90ae\u5c40\u5417\uff1fMailcow \u5b8c\u6574\u642d\u5efa\u6307\u5357\u4e0e\u8e29\u5751\u5b9e\u5f55<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u7ed3\u8bba\u5148\u884c\uff1a\u7532\u9aa8\u6587\u5230\u5e95\u80fd\u4e0d\u80fd\u81ea\u5efa\u90ae\u5c40\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ed3\u8bba\u662f\uff1a\u53ef\u4ee5\u642d\u5efa\uff0c\u4f46\u53d1\u4fe1\u7edd\u5927\u591a\u6570\u60c5\u51b5\u4e0b\u5fc5\u987b\u8d70 SMTP \u5916\u90e8\u4ee3\u53d1\uff08Relay\uff09\uff0c\u6216\u8005\u7eaf\u8d70 IPv6 \u53d1\u4fe1\u3002<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6838\u5fc3\u539f\u56e0\u4e0e\u7aef\u53e3\u9650\u5236<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IPv4 \u51fa\u7ad9 25 \u7aef\u53e3\u5c01\u9501<\/strong>\uff1a\u7532\u9aa8\u6587\u5b98\u65b9\u5728 2021 \u5e74\u4e4b\u540e\u6ce8\u518c\u7684\u65b0\u8d26\u53f7\uff0c\u51fa\u4e8e\u9632\u8303\u5783\u573e\u90ae\u4ef6\u7684\u76ee\u7684\uff0c<strong>\u5728\u5e95\u5c42\u57fa\u7840\u8bbe\u65bd\u5c42\u9762\u9ed8\u8ba4\u5c01\u7981\u4e86 IPv4 \u7684\u51fa\u7ad9 25 \u7aef\u53e3\uff08Outbound Port 25\uff09<\/strong>\u3002\u65e0\u8bba\u4f60\u5728 VCN \u5b89\u5168\u5217\u8868\uff08Security List\uff09\u3001\u7f51\u7edc\u5b89\u5168\u7ec4\uff08NSG\uff09\u8fd8\u662f\u673a\u5668\u5185\u90e8\u7684 <code>iptables\/ufw<\/code> \u600e\u4e48\u653e\u884c\uff0c\u51fa\u7ad9 25 \u7aef\u53e3\u6d41\u91cf\u90fd\u4f1a\u88ab\u5e95\u5c42\u76f4\u63a5\u4e22\u5f03\u3002<\/li>\n\n\n\n<li><strong>\u7279\u4f8b\u4e0e\u73b0\u72b6<\/strong>\uff1a<\/li>\n\n\n\n<li>\u5982\u679c\u4f60\u662f <strong>2021 \u5e74\u4e4b\u524d\u6ce8\u518c\u7684\u8001\u8d26\u53f7<\/strong>\uff0c\u90e8\u5206\u8001\u79df\u6237\u53ef\u80fd\u9ed8\u8ba4\u5f00\u653e\u4e86 IPv4 25 \u7aef\u53e3\u3002<\/li>\n\n\n\n<li>\u4ed8\u8d39\u8d26\u6237\uff08PAYG\uff09\u53ef\u5c1d\u8bd5\u63d0\u5de5\u5355\u7533\u8bf7\u89e3\u5c01 25 \u7aef\u53e3\uff0c\u4f46\u5ba1\u6838\u6781\u5176\u4e25\u683c\uff0c\u4e14\u514d\u8d39\uff08Always Free\uff09\u8d26\u53f7\u57fa\u672c\u65e0\u6cd5\u7533\u8bf7\u89e3\u5c01\u3002<\/li>\n\n\n\n<li><strong>\u5165\u7ad9\u63a5\u6536\u90ae\u4ef6\u4e0d\u53d7\u5f71\u54cd<\/strong>\uff1a\u5165\u7ad9 25 \u7aef\u53e3\u4ee5\u53ca IMAP\/POP3\/SMTP \u5ba2\u6237\u7aef\u8fde\u63a5\u7aef\u53e3\uff08993\u3001465\u3001587 \u7b49\uff09\u5747\u6b63\u5e38\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0d\u8d70\u4ee3\u53d1\u76f4\u63a5\u53d1\u4fe1\u65b9\u6848\uff1aIPv6 \u53d1\u4fe1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7532\u9aa8\u6587\u7684 <strong>IPv6 25 \u7aef\u53e3\u662f\u9ed8\u8ba4\u5f00\u653e\u7684<\/strong>\uff01\u5982\u679c\u4f60\u4e0d\u60f3\u7528\u7b2c\u4e09\u65b9\u4ee3\u53d1\uff0c\u53ef\u4ee5\u7ed9\u5b9e\u4f8b\u914d\u7f6e IPv6\uff0c\u5e76\u914d\u7f6e Mailcow \u4f18\u5148\/\u5f3a\u5236\u901a\u8fc7 IPv6 \u6295\u9012\u90ae\u4ef6\u3002<\/li>\n\n\n\n<li><strong>\u5b9e\u6d4b\u5404\u4e3b\u6d41\u90ae\u5c40 IPv6 \u63a5\u6536\u60c5\u51b5<\/strong>\uff1a<\/li>\n\n\n\n<li><strong>QQ \u90ae\u7bb1<\/strong>\uff1a\u5b9e\u6d4b\u80fd\u6b63\u5e38\u6536\u5230\u3002<\/li>\n\n\n\n<li><strong>163 \u7f51\u6613\u90ae\u7bb1<\/strong>\uff1a\u5b9e\u6d4b\u80fd\u6b63\u5e38\u6536\u5230\u3002<\/li>\n\n\n\n<li><strong>\u5fae\u8f6f\uff08Outlook\/Hotmail\uff09<\/strong>\uff1a\u5b9e\u6d4b\u80fd\u6b63\u5e38\u6536\u5230\u3002<\/li>\n\n\n\n<li><strong>\u8c37\u6b4c\uff08Gmail\uff09<\/strong>\uff1a<strong>\u6709\u6982\u7387\u6536\u4e0d\u5230\u6216\u76f4\u63a5\u8fdb\u62d2\u4fe1\/\u5783\u573e\u7bb1<\/strong>\u3002Gmail \u5bf9 IPv6 \u53d1\u4fe1\u6e90\u7684\u98ce\u63a7\u6781\u4e3a\u4e25\u82db\uff0c\u5f3a\u5236\u8981\u6c42\u6781\u5176\u4e25\u683c\u7684 IPv6 PTR\uff08\u53cd\u5411\u89e3\u6790\uff09\u3001SPF\u3001DKIM \u548c DMARC \u8bb0\u5f55\uff0c\u5373\u4fbf\u914d\u7f6e\u5b8c\u7f8e\u4e5f\u53ef\u80fd\u56e0 IPv6 \u7f51\u6bb5\u4fe1\u8a89\u4e0d\u9ad8\u800c\u88ab\u62d2\u3002<\/li>\n\n\n\n<li><strong>\u7ec8\u6781\u5efa\u8bae<\/strong>\uff1a<\/li>\n\n\n\n<li><strong>\u7eaf IPv6 \u53d1\u4fe1<\/strong>\uff1a\u9002\u5408\u4e2a\u4eba\u8f7b\u5ea6\u4f7f\u7528\u3001\u4e3b\u8981\u4e0e\u56fd\u5185\u53ca\u5fae\u8f6f\u90ae\u7bb1\u901a\u4fe1\u7684\u573a\u666f\u3002<\/li>\n\n\n\n<li><strong>SMTP \u4ee3\u53d1\uff08Relay\uff09<\/strong>\uff1a\u5546\u4e1a\u6216\u7a33\u5b9a\u4e3b\u529b\u4f7f\u7528\u63a8\u8350\uff0c\u914d\u7f6e\u7b2c\u4e09\u65b9 SMTP Relay\uff08\u5982 Resend\u3001SendGrid\u3001Brevo\u3001Mailgun\u3001Amazon SES \u6216\u5176\u4ed6\u72ec\u7acb\u670d\u52a1\u5668\u4e2d\u7ee7\uff09\uff0c\u5f7b\u5e95\u89c4\u907f IPv4 \u7aef\u53e3\u5c01\u9501\u548c IPv6 \u62d2\u4fe1\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u4e3a\u4ec0\u4e48\u9009\u62e9 Mailcow\uff1f<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u539f\u751f\u591a\u67b6\u6784\u652f\u6301\uff08\u5b8c\u7f8e\u9002\u914d ARM64\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7532\u9aa8\u6587\u514d\u8d39\u5957\u9910\u4e2d\u6700\u9999\u7684\u5c31\u662f\u6700\u9ad8 4 OCPU + 24GB \u5185\u5b58\u7684 Ampere A1 (ARM64) \u67b6\u6784\u5b9e\u4f8b\u3002<\/li>\n\n\n\n<li>Mailcow \u5b98\u65b9\u5bb9\u5668\u539f\u751f\u6784\u5efa\u5e76\u652f\u6301 <code>linux\/arm64<\/code>\uff0c\u65e0\u9700 QEMU \u6a21\u62df\uff0c\u62c9\u53d6\u955c\u50cf\u5373\u53ef\u76f4\u63a5\u8dd1\u5728\u7532\u9aa8\u6587 ARM \u5b9e\u4f8b\u4e0a\uff0c\u6027\u80fd\u4e0e\u7a33\u5b9a\u6027\u62c9\u6ee1\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u529f\u80fd\u6781\u5176\u5b8c\u5907\u5f00\u7bb1\u5373\u7528<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96c6\u6210 Postfix\u3001Dovecot\u3001SOGo Webmail\u3001Rspamd\uff08\u53cd\u5783\u573e\u90ae\u4ef6\u8fc7\u6ee4\uff09\u3001ClamAV\uff08\u6740\u6bd2\u5f15\u64ce\uff09\u3001ACME\uff08\u81ea\u52a8\u7533\u8bf7 Let&#8217;s Encrypt \u8bc1\u4e66\uff09\u3001Nginx \u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8d44\u6e90\u5360\u7528\u8bf4\u660e<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9ed8\u8ba4\u5168\u529f\u80fd\u8fd0\u884c\u65f6<strong>\u5185\u5b58\u5360\u7528\u5927\u7ea6\u5728 3GB \u5de6\u53f3<\/strong>\u3002<\/li>\n\n\n\n<li>\u5185\u5b58\u5360\u7528\u4e3b\u8981\u6765\u81ea\u4e8e <strong>ClamAV\uff08\u6740\u6bd2\u5f15\u64ce\u7279\u5f81\u5e93\uff09<\/strong> \u4e0e <strong>Rspamd\uff08\u53cd\u5783\u573e\uff09<\/strong>\u3002\u7532\u9aa8\u6587 ARM \u5b9e\u4f8b\u7ed9\u7684 24GB \u5185\u5b58\u8dd1 Mailcow \u7ef0\u7ef0\u6709\u4f59\uff1b\u5982\u679c\u673a\u5668\u5185\u5b58\u504f\u7d27\uff0cMailcow \u8fd8\u652f\u6301\u5728\u914d\u7f6e\u4e2d\u5355\u72ec\u5173\u95ed ClamAV \u4ee5\u8282\u7701\u7ea6 1~1.5GB \u5185\u5b58\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001Mailcow \u5b98\u65b9\u5b89\u88c5\u6559\u7a0b\uff08\u5b8c\u6574\u4e2d\u6587\u7ffb\u8bd1\u7248\uff09<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u6765\u6e90\uff1aMailcow \u5b98\u65b9\u6587\u6863 (<code>https:\/\/docs.mailcow.email\/getstarted\/install\/<\/code>)<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u524d\u7f6e\u51c6\u5907\u6761\u4ef6 (Prerequisites)<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1.1 \u7cfb\u7edf\u8f6f\u4ef6\u5305 (System Packages)<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c Mailcow \u9700\u8981\u4ee5\u4e0b\u57fa\u7840 Linux \u8f6f\u4ef6\u5305\uff0c\u8bf7\u6839\u636e\u4f60\u7684\u7cfb\u7edf\u53d1\u884c\u7248\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>git<\/code>\u3001<code>openssl<\/code>\u3001<code>curl<\/code>\u3001<code>awk<\/code>\u3001<code>sha1sum<\/code>\u3001<code>grep<\/code>\u3001<code>cut<\/code>\u3001<code>jq<\/code><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">1.2 Docker \u4e0e Docker Compose<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Docker<\/strong>\uff1a\u7248\u672c\u9700 <code>>= 24.0.0<\/code><\/li>\n\n\n\n<li><strong>Docker Compose<\/strong>\uff1a\u7248\u672c\u9700 <code>>= 2.0<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5feb\u901f\u5b89\u88c5\u6d41\u7a0b (Quick Installation)<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 1\uff1a\u5b89\u88c5\u7cfb\u7edf\u4f9d\u8d56\u5305<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Debian \/ Ubuntu<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  apt update\n  apt install -y git openssl curl gawk coreutils grep jq<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>RHEL \u7c7b\u7cfb\u7edf\uff08\u4f8b\u5982 Rocky Linux 9 \/ AlmaLinux\uff09<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dnf install -y git openssl curl gawk coreutils grep jq<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alpine Linux (\u4f8b\u5982 3.22)<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  apk add --no-cache --upgrade sed findutils bash git openssl curl gawk coreutils grep jq<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(\u6ce8\uff1acoreutils \u5df2\u5305\u542b\u5927\u90e8\u5206\u5e38\u7528\u57fa\u7840\u5de5\u5177)<\/em><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 2\uff1a\u5b89\u88c5 Docker Engine<\/h4>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u8981\u63d0\u793a<\/strong>\uff1a\u8bf7\u4f7f\u7528\u5b98\u65b9\u6700\u65b0\u7684 Docker Engine\uff0c\u4e0d\u8981\u4f7f\u7528\u7cfb\u7edf\u81ea\u5e26\u4ed3\u5e93\u4e2d\u7684\u65e7\u7248\u672c\u3002<\/p>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Debian \/ Ubuntu<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  curl -sSL https:\/\/get.docker.com\/ | CHANNEL=stable sh\n  systemctl enable --now docker<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>RHEL \u7c7b\u7cfb\u7edf\uff08\u4f8b\u5982 Rocky Linux 9\uff09<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  dnf config-manager --add-repo=https:\/\/download.docker.com\/linux\/centos\/docker-ce.repo\n  dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin\n  systemctl enable --now docker<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alpine Linux (\u4f8b\u5982 3.22)<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  apk --no-cache --upgrade add docker\n  rc-update add docker default\n  rc-service docker start<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(\u6ce8\uff1a<code>get.docker.com<\/code> \u811a\u672c\u5728 RHEL \u4e0e Alpine \u4e0a\u65e0\u6cd5\u53ef\u9760\u8fd0\u884c\uff0c\u8bf7\u4f7f\u7528\u5bf9\u5e94\u7684\u5305\u7ba1\u7406\u65b9\u5f0f\u5b89\u88c5)<\/em><br>\uff090<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 3\uff1a\u5b89\u88c5 Docker Compose<\/h4>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f<\/strong>\uff1aMailcow \u8981\u6c42 Docker Compose \u7248\u672c <code>&gt;= 2.0<\/code>\u3002<\/p>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u901a\u8fc7\u5305\u7ba1\u7406\u5668\u5b89\u88c5 Plugin \u63d2\u4ef6\u7248\uff08\u63a8\u8350\uff09<\/strong>\uff1a<\/li>\n\n\n\n<li><strong>Debian \/ Ubuntu<\/strong>\uff1a<br><code>bash apt update apt install docker-compose-plugin<\/code><\/li>\n\n\n\n<li><strong>RHEL \u7c7b\u7cfb\u7edf<\/strong>\uff1a<br><code>bash dnf update dnf install docker-compose-plugin<\/code><\/li>\n\n\n\n<li><strong>Alpine Linux<\/strong>\uff1a <code>apk add --no-cache --upgrade docker-cli-compose<\/code> <em>(Plugin \u7248\u672c\u4f7f\u7528\u7684\u547d\u4ee4\u4e3a <code>docker compose<\/code>\uff0c\u4e2d\u95f4\u5e26\u7a7a\u683c)<\/em><\/li>\n\n\n\n<li><strong>\u6216\u8005\u5b89\u88c5\u4e3a\u72ec\u7acb\u4e8c\u8fdb\u5236\u7248\u672c (Standalone)<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  LATEST=$(curl -Ls -w %{url_effective} -o \/dev\/null https:\/\/github.com\/docker\/compose\/releases\/latest) &amp;&amp; \\\n  LATEST=${LATEST##*\/} &amp;&amp; \\\n  curl -L https:\/\/github.com\/docker\/compose\/releases\/download\/$LATEST\/docker-compose-$(uname -s)-$(uname -m) &gt; \/usr\/local\/bin\/docker-compose\n  chmod +x \/usr\/local\/bin\/docker-compose<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><em>(\u72ec\u7acb\u7248\u672c\u4f7f\u7528\u7684\u547d\u4ee4\u4e3a <code>docker-compose<\/code>\uff0c\u5e26\u8fde\u5b57\u7b26)<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. SELinux \u914d\u7f6e\uff08\u53ef\u9009\uff0c\u4e3b\u8981\u9488\u5bf9 CentOS \/ RHEL\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u7cfb\u7edf\u542f\u7528\u4e86 SELinux\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u68c0\u67e5\u662f\u5426\u5b89\u88c5\u4e86 <code>container-selinux<\/code>\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   rpm -qa | grep container-selinux<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u7f16\u8f91 <code>\/etc\/docker\/daemon.json<\/code>\uff0c\u6dfb\u52a0 SELinux \u652f\u6301\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   {\n     \"selinux-enabled\": true\n   }<\/code><\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\u91cd\u542f Docker \u5b88\u62a4\u8fdb\u7a0b\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u5b89\u88c5 Mailcow (Installing mailcow)<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u62c9\u53d6\u6e90\u7801\u4ed3\u5e93<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   su\n   umask 0022\n   cd \/opt\n   git clone https:\/\/github.com\/mailcow\/mailcow-dockerized\n   cd mailcow-dockerized<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u751f\u6210\u914d\u7f6e\u6587\u4ef6<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   .\/generate_config.sh<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd0\u884c\u811a\u672c\u65f6\u4f1a\u63d0\u793a\u8f93\u5165\u4e3b\u673a\u540d\uff08FQDN\uff0c\u5982 <code>mail.yourdomain.com<\/code>\uff09\u4ee5\u53ca\u65f6\u533a\uff08\u5982 <code>Asia\/Shanghai<\/code>\uff09\u3002<\/em><\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u6309\u9700\u4fee\u6539\u914d\u7f6e\uff08\u53ef\u9009\uff09<\/strong>\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   nano mailcow.conf<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u542f\u52a8 Mailcow (Starting mailcow)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u62c9\u53d6\u955c\u50cf\u5e76\u542f\u52a8\u5bb9\u5668\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Docker Compose (Plugin \u6a21\u5f0f)<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  docker compose pull\n  docker compose up -d<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Docker Compose (Standalone \u72ec\u7acb\u6a21\u5f0f)<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  docker-compose pull\n  docker-compose up -d<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b89\u88c5\u5b8c\u6210\uff01<\/strong><br>\u542f\u52a8\u6210\u529f\u540e\uff0c\u5373\u53ef\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\uff1a<code>https:\/\/${MAILCOW_HOSTNAME}\/admin<\/code><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ed8\u8ba4\u7ba1\u7406\u5458\u8d26\u53f7\uff1a<code>admin<\/code><\/li>\n\n\n\n<li>\u9ed8\u8ba4\u521d\u59cb\u5bc6\u7801\uff1a<code>moohoo<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u5e38\u89c1\u95ee\u9898\u6392\u67e5\u4e0e\u6ce8\u610f\u4e8b\u9879 (Troubleshooting &amp; Important Notes)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MTU \u4e0d\u4e3a 1500\uff08\u4f8b\u5982 OpenStack \u6216\u7279\u5b9a\u865a\u62df\u5316\u73af\u5883\uff09<\/strong>\uff1a<br>\u82e5\u7f51\u7edc MTU \u4e0d\u662f 1500\uff0c\u53ef\u5728 <code>docker-compose.yml<\/code> \u4e2d\u8c03\u6574 <code>mailcow-network<\/code> \u7684 MTU \u8bbe\u7f6e\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  networks:\n    mailcow-network:\n      driver_opts:\n        com.docker.network.driver.mtu: 1450<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bbf\u4e3b\u673a\u4e0d\u652f\u6301 IPv6<\/strong>\uff1a<br>\u5982\u679c\u670d\u52a1\u5668\u6ca1\u6709\u5206\u914d IPv6 \u4e14\u4e0d\u6253\u7b97\u4f7f\u7528 IPv6 \u53d1\u4fe1\uff0c\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u7981\u7528 Mailcow \u7f51\u7edc\u7684 IPv6 \u652f\u6301\uff0c\u907f\u514d\u5bb9\u5668\u95f4\u7f51\u7edc\u901a\u4fe1\u8d85\u65f6\u3002<\/li>\n\n\n\n<li><strong>\u6570\u636e\u6301\u4e45\u5316<\/strong>\uff1a<br>\u6240\u6709\u90ae\u4ef6\u548c\u6570\u636e\u5e93\u6570\u636e\u5747\u5b58\u50a8\u5728 Docker Volumes \u4e2d\uff0c\u5bb9\u5668\u91cd\u5efa\u6216\u5347\u7ea7\u4e0d\u4f1a\u4e22\u5931\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u7532\u9aa8\u6587\u9632\u706b\u5899\u653e\u884c<\/strong>\uff1a<br>\u5728\u7532\u9aa8\u6587\u63a7\u5236\u53f0\u7684 <strong>VCN \u5165\u7ad9\u89c4\u5219\uff08Ingress Rules\uff09<\/strong> \u4ee5\u53ca\u7cfb\u7edf\u5185\u90e8\u9632\u706b\u5899\u653e\u884c\u5bf9\u5e94\u7aef\u53e3\uff1a<\/li>\n\n\n\n<li>Web \u8bbf\u95ee\u4e0e\u8bc1\u4e66\uff1a<code>80<\/code>\u3001<code>443<\/code> (TCP)<\/li>\n\n\n\n<li>\u90ae\u4ef6\u670d\u52a1\uff1a<code>25<\/code>\uff08\u5165\u7ad9\u6536\u4fe1\uff09\u3001<code>465<\/code>\u3001<code>587<\/code>\uff08\u5ba2\u6237\u7aef\u63d0\u4ea4\uff09\u3001<code>993<\/code>\uff08IMAPS\uff09\u3001<code>995<\/code>\uff08POP3S\uff09(TCP)<\/li>\n\n\n\n<li><strong>\u53d1\u4fe1\u4e2d\u7ee7\uff08Relay\uff09\u914d\u7f6e<\/strong>\uff1a<br>\u767b\u5f55 Mailcow \u7ba1\u7406\u540e\u53f0\u540e\uff0c\u524d\u5f80 <strong>\u8def\u7531\uff08Routing\uff09 -> \u53d1\u4fe1\u4e2d\u7ee7\uff08Sender-dependent transports\uff09<\/strong> \u6dfb\u52a0\u4f60\u7684\u7b2c\u4e09\u65b9 SMTP \u4ee3\u53d1\u51ed\u636e\uff0c\u5e76\u7ed1\u5b9a\u5230\u4f60\u7684\u53d1\u4fe1\u57df\u540d\uff0c\u5373\u53ef\u5f7b\u5e95\u89e3\u51b3\u7532\u9aa8\u6587 IPv4 25 \u7aef\u53e3\u51fa\u7ad9\u5c01\u9501\u53ca\u53d1 Gmail \u5bb9\u6613\u88ab\u62d2\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7532\u9aa8\u6587\u4e91\uff08Oracle Cloud\uff09\u80fd\u81ea\u5efa\u90ae\u5c40\u5417\uff1fMailcow \u5b8c\u6574\u642d\u5efa\u6307\u5357\u4e0e\u8e29\u5751\u5b9e\u5f55 \u4e00\u3001\u7ed3\u8bba\u5148\u884c\uff1a\u7532\u9aa8\u6587 [&hellip;]<\/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-122","post","type-post","status-publish","format-standard","hentry","category-learn"],"_links":{"self":[{"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/posts\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=122"}],"version-history":[{"count":1,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/posts\/122\/revisions"}],"predecessor-version":[{"id":123,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=\/wp\/v2\/posts\/122\/revisions\/123"}],"wp:attachment":[{"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.yunbai.icu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}