{"id":370,"date":"2025-12-16T13:40:20","date_gmt":"2025-12-16T05:40:20","guid":{"rendered":"https:\/\/www.liaoxinghui.com\/?p=370"},"modified":"2025-12-16T13:46:22","modified_gmt":"2025-12-16T05:46:22","slug":"%e8%87%aa%e5%8a%a8%e7%94%9f%e6%88%90%e8%af%81%e4%b9%a6%e5%b9%b6%e8%87%aa%e5%8a%a8%e6%9b%b4%e6%96%b0cdn%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.liaoxinghui.com\/?p=370","title":{"rendered":"\u963f\u91cc\u4e91 CDN SSL \u81ea\u52a8\u66f4\u65b0\u5b8c\u6574\u6559\u7a0b"},"content":{"rendered":"

\u5b89\u88c5 acme.sh<\/p>\n

acme.sh \u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684 ACME \u5ba2\u6237\u7aef\uff0c\u652f\u6301 Let\u2019s Encrypt\u3001ZeroSSL \u7b49\u8bc1\u4e66\u81ea\u52a8\u7b7e\u53d1\u3002<\/p>\n

# \u5b89\u88c5 acme.sh\ncurl https:\/\/get.acme.sh | sh\n\n# \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u52a0\u8f7d\u73af\u5883\u53d8\u91cf\nexport PATH="$HOME\/.acme.sh:$PATH"\n\n# \u9a8c\u8bc1\u5b89\u88c5\nacme.sh --version<\/code><\/pre>\n
\u5b89\u88c5\u76ee\u5f55\u9ed8\u8ba4\u5728 ~\/.acme.sh\uff0c\u540e\u7eed\u811a\u672c\u91cc\u6700\u597d\u4f7f\u7528\u7edd\u5bf9\u8def\u5f84 \/root\/.acme.sh\/acme.sh \u907f\u514d PATH \u95ee\u9898\u3002<\/p>\n
acme.sh \u9ed8\u8ba4\u5207\u5230\u4e86 ZeroSSL
\u5f3a\u5236\u5207\u6362 CA \u5230 Let\u2019s Encrypt<\/p>\n
acme.sh --set-default-ca --server letsencrypt<\/code><\/pre>\n
\u914d\u7f6e\u963f\u91cc\u4e91 DNS API\uff08\u7528\u4e8e DNS \u9a8c\u8bc1\uff09
1. \u767b\u5f55\u963f\u91cc\u4e91\uff0c\u8fdb\u5165 RAM \u63a7\u5236\u53f0 \u521b\u5efa AccessKey ID\/Secret\uff0c\u8bb0\u5f97\u8fdb\u884c\u6388\u6743
2. \u5728 ~\/.acme.sh\/dnsapi\/ \u4e0b\u914d\u7f6e dns_ali.sh\uff1a<\/p>\n
export Ali_Key="\u4f60\u7684AccessKeyID"\nexport Ali_Secret="\u4f60\u7684AccessKeySecret"<\/code><\/pre>\n
\u8fd9\u662f acme.sh \u7528\u6765\u901a\u8fc7 DNS \u9a8c\u8bc1\u57df\u540d\u6240\u6709\u6743\u3002<\/p>\n
\u7b7e\u53d1\u8bc1\u4e66<\/p>\n
\u5355\u57df\u540d\u8bc1\u4e66<\/p>\n
\/root\/.acme.sh\/acme.sh --issue \\\n  --dns dns_ali \\\n  -d example.com<\/code><\/pre>\n
\u591a\u57df\u540d\u8bc1\u4e66\uff08\u5305\u542bwww\uff09<\/p>\n
\/root\/.acme.sh\/acme.sh --issue \\\n  --dns dns_ali \\\n  -d example.com \\\n  -d www.example.com<\/code><\/pre>\n
\u7b7e\u53d1\u6210\u529f\u540e\uff0c\u8bc1\u4e66\u7684\u8def\u5f84\u4e00\u822c\u662f<\/p>\n
~\/.acme.sh\/example.com\/\n\u251c\u2500\u2500 example.com.cer        # \u7ad9\u70b9\u8bc1\u4e66\n\u251c\u2500\u2500 example.com.key        # \u79c1\u94a5\n\u251c\u2500\u2500 ca.cer                 # \u4e2d\u95f4 CA\n\u2514\u2500\u2500 fullchain.cer          # \u5b8c\u6574\u8bc1\u4e66\u94fe\uff08\u7ad9\u70b9\u8bc1\u4e66 + \u4e2d\u95f4\u8bc1\u4e66\uff09<\/code><\/pre>\n
<\/p>\n
\u5b89\u88c5aiyuncli<\/p>\n
curl -fsSL https:\/\/aliyuncli.alicdn.com\/install.sh | sh<\/p>\n
\u914d\u7f6eak<\/p>\n
aliyun configure<\/p>\n
\u6ce8\u518c\u5730\u5c31\u586b\u8fd9\u4e2a: cn-hangzhou<\/p>\n
\u5176\u4ed6\u6309\u9700\u586b\u5199<\/p>\n
\u751f\u6210 CDN \u4e13\u7528\u8bc1\u4e66\u6587\u4ef6<\/p>\n
\u963f\u91cc\u4e91 CDN \u4e0a\u4f20\u8bc1\u4e66\u9700\u8981 \u7ad9\u70b9\u8bc1\u4e66 + \u4e2d\u95f4\u8bc1\u4e66 \u5408\u5e76\uff1a<\/p>\n
\u5408\u5e76 PEM<\/h1>\n
cat ~\/.acme.sh\/example.com\/example.com.cer ~\/.acme.sh\/example.com\/ca.cer > \/home\/key\/cdn.pem<\/p>\n
\u62f7\u8d1d\u79c1\u94a5<\/h1>\n
cp ~\/.acme.sh\/example.com\/example.com.key \/home\/key\/cdn.key<\/p>\n
<\/p>\n

\u4f7f\u7528\u963f\u91cc\u4e91 CLI \u4e0a\u4f20 CDN \u8bc1\u4e66<\/p>\n
\u963f\u91cc\u4e91 CLI \u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n
\u5355\u57df\u540d\u793a\u4f8b<\/h1>\n
aliyun cdn SetCdnDomainSSLCertificate \\
–DomainName example.com \\
–CertType upload \\
–SSLProtocol on \\
–SSLPub “$(cat \/home\/key\/cdn.pem)” \\
–SSLPri “$(cat \/home\/key\/cdn.key)”<\/p>\n
\u591a\u57df\u540d\u793a\u4f8b<\/h1>\n
aliyun cdn SetCdnDomainSSLCertificate \\
–DomainName www.example.com \\
–CertType upload \\
–SSLProtocol on \\
–SSLPub “$(cat \/home\/key\/cdn.pem)” \\
–SSLPri “$(cat \/home\/key\/cdn.key)”<\/p>\n
\u6ce8\u610f\uff1a\u963f\u91cc\u4e91 CLI \u7684 –SSLPub \u548c –SSLPri \u5fc5\u987b\u662f\u5185\u5bb9\uff0c\u4e0d\u80fd\u76f4\u63a5\u5199\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n
\u81ea\u52a8\u5316\u811a\u672c\uff08\u5355\u811a\u672c\u5b8c\u6210\u751f\u6210+\u4e0a\u4f20+nginx reload\uff09<\/p>\n
#!\/bin\/bash\nexport PATH=$PATH:\/root\/.acme.sh\nset -e\n\n# --- \u914d\u7f6e ---\nDOMAIN_ROOT="example.com"\nDOMAINS=("$DOMAIN_ROOT" "www.$DOMAIN_ROOT")\nACME_BIN="\/root\/.acme.sh\/acme.sh"\nCERT_DIR="\/root\/.acme.sh\/${DOMAIN_ROOT}"\nKEY_DIR="\/home\/key"\nCDN_PEM="$KEY_DIR\/cdn.pem"\nCDN_KEY="$KEY_DIR\/cdn.key"\nCDN_PUB_HASH_FILE="$KEY_DIR\/cdn_pub_hash"\nNGINX_RELOAD_CMD="systemctl reload nginx"\nLOG_FILE="\/var\/log\/update_cdn_cert.log"\n\n{\necho "=== $(date) - Start certificate update ==="\n\n# \u7b7e\u53d1\u8bc1\u4e66\n$ACME_BIN --issue -d "$DOMAIN_ROOT" -d "www.$DOMAIN_ROOT" --dns dns_ali\n\n# \u751f\u6210 CDN PEM \u6587\u4ef6\ncat "$CERT_DIR\/$DOMAIN_ROOT.cer" "$CERT_DIR\/ca.cer" > "$CDN_PEM"\ncp "$CERT_DIR\/$DOMAIN_ROOT.key" "$CDN_KEY"\n\n# reload nginx\n$NGINX_RELOAD_CMD || true\n\n# \u68c0\u67e5\u662f\u5426\u66f4\u65b0\nNEW_HASH=$(sha256sum "$CDN_PEM" | awk '{print $1}')\nif [[ -f "$CDN_PUB_HASH_FILE" && "$(cat $CDN_PUB_HASH_FILE)" == "$NEW_HASH" ]]; then\n    echo "$(date) - Certificate not changed, skipping CDN update."\n    exit 0\nfi\n\necho "$(date) - Certificate changed, updating CDN ..."\nfor d in "${DOMAINS[@]}"; do\n    echo "Updating CDN certificate for $d ..."\n    aliyun cdn SetCdnDomainSSLCertificate \\\n        --DomainName "$d" \\\n        --CertType upload \\\n        --SSLProtocol on \\\n        --SSLPub "$(cat $CDN_PEM)" \\\n        --SSLPri "$(cat $CDN_KEY)"\ndone\n\necho "$NEW_HASH" > "$CDN_PUB_HASH_FILE"\necho "$(date) - All done!"\n\n} > "$LOG_FILE" 2>&1\n\n\u8fd9\u4e2a\u811a\u672c\u7279\u70b9\uff1a\n    •   \u652f\u6301\u5355\u57df\u540d\u548c\u591a\u57df\u540d\u3002\n    •   \u81ea\u52a8\u751f\u6210 CDN PEM\u3002\n    •   \u53ea\u6709\u8bc1\u4e66\u53d8\u5316\u65f6\u624d\u4e0a\u4f20 CDN\u3002\n    •   \u65e5\u5fd7\u6bcf\u5929\u8986\u76d6 \/var\/log\/update_cdn_cert.log\u3002\n    •   \u81ea\u52a8 reload nginx\u3002\n<\/code><\/pre>\n
\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1<\/p>\n
\u6bcf\u5929\u68c0\u67e5\u8bc1\u4e66\u66f4\u65b0\uff08\u8986\u76d6\u65e5\u5fd7\uff09\uff1a<\/p>\n
0 2 * * * \/root\/update_cdn_cert.sh<\/p>\n
\u8fd9\u6837\u6bcf\u5929\u51cc\u6668\u4f1a\u81ea\u52a8\u68c0\u6d4b\u548c\u66f4\u65b0\u8bc1\u4e66\uff0c\u5982\u679c\u8bc1\u4e66\u5feb\u5230\u671f\u5219\u7eed\u7b7e\u5e76\u4e0a\u4f20 CDN\u3002<\/p>","protected":false},"excerpt":{"rendered":"
\u5b89\u88c5 acme.sh acme.sh \u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684 ACME \u5ba2\u6237\u7aef\uff0c\u652f\u6301 Let\u2019s Encrypt\u3001ZeroSSL \u7b49\u8bc1\u4e66\u81ea\u52a8\u7b7e\u53d1\u3002 …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[84,83],"class_list":["post-370","post","type-post","status-publish","format-standard","hentry","category-10","tag-84","tag-cdn"],"views":287,"_links":{"self":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=370"}],"version-history":[{"count":2,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions"}],"predecessor-version":[{"id":373,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions\/373"}],"wp:attachment":[{"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liaoxinghui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}