docker cerbot 通过 cloudflare dns api 获取通配符证书

nano /data/letsencrypt/cloudflare.ini

dns_cloudflare_email = xxx@xxx.com
dns_cloudflare_api_key = xxx

certbot/dns-cloudflare:arm64v8-v1.3.0

docker run -it --rm --name certbot \
            -v "/etc/letsencrypt:/etc/letsencrypt" \
            -v "/var/lib/letsencrypt:/var/lib/letsencrypt" \
            -v "/data/letsencrypt:/data/letsencrypt" \
            certbot/dns-cloudflare:arm64v8-v1.3.0 certonly \
            --dns-cloudflare-credentials /data/letsencrypt/cloudflare.ini \
            --dns-cloudflare-propagation-seconds 60 \
            --server https://acme-v02.api.letsencrypt.org/directory \
            -d '*.xxx.com'