Difference between revisions of "Wildcard certificate"
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| − | Wildcard certificates do not valid for <code>*.example.com</code> or <code>www.example.com</code> and <code>example.com</code>. If you need a cert to work for example.com and www.example.com, you need to request a certificate with <code>[[subjectAltNames]]</code> so that you have "example.com" and "*.example.com". | + | Wildcard certificates do not valid for <code>*.example.com</code> or <code>www.example.com</code> and <code>example.com</code>. If you need a cert to work for example.com and <code>www.example.com</code>, you need to request a certificate with <code>[[subjectAltNames]]</code> so that you have "example.com" and "*.example.com". |
Revision as of 17:30, 27 March 2020
Wildcard certificates do not valid for *.example.com or www.example.com and example.com. If you need a cert to work for example.com and www.example.com, you need to request a certificate with subjectAltNames so that you have "example.com" and "*.example.com".
Activities
- Use
certbotto request a wildcard certificate
See also
- HTTP, HTTP client, HTTP/1.1, HTTP/2, HTTP/3, HTTPS, HSTS CSR, TLS, SSL,
openSSL, WebSockets, WebRTC,ssl_certificateQUIC, HPKP, CT, List of HTTP status codes, URL redirection, Content-type:, Webhook, HTTP headers,--insecure, Axios HTTP client, HTTP cookies, HTTP ETag, Hypertext Transfer Protocol -- HTTP/1.1 - CA, Root Certificates, FreeIPA, PKI, OpenCA, Wildcard certificate,
certtool,certbot(Let's Encrypt),certinfo(Cloudflare), ACME, Boulder,cfssl(Cloudflare), Public key certificate, public key, TLS and X.509, OCSP, Subject Alternative Name (SAN),openssl ca, Self signed certificate, CSR,keytool, ACM, KMS,aws acm, IdenTrust, multirootca, cert-manager, ca_cert_identifier - DNS: Linux DNS, IP,
systemd-resolve,/etc/hosts,whois, Domain registrar,dig,host,nslookup,scutil --dnsdnsmasq,bind,delv,.local,.internal, .onion, FQDN, TTL,/etc/resolv.conf,/etc/systemd/resolved.conf,dscacheutil(macOS),hostname, hostnamectl,bind,resolvectl status, DNS sinkhole, Domain name server, LLMNR, Resource records:MX, TXT, NS, CAA, SSHFP, Apex, CNAME, Wildcard DNS records, Subdomain, /etc/nsswitch.conf,1.1.1.1,8.8.8.8, CoreDNS, dnsPolicy:, Google Public DNS, DNS caches, Kubernetes ExternalDNS, DNS forwarding, IDNA2008, DNS-1035, Domain name registrars, Split-view DNS, Pi-hole, NextDNS
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