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opennic:tls [2020-05-31T18:37:09Z]
deep42thought [Current deployment]
opennic:tls [2021-03-01T08:55:14Z]
deep42thought [How to get started] new
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   * The acme server runs experimental software. If you have any problems getting a certificate, feel free to contact [[opennic@eckner.net|Erich Eckner]]   * The acme server runs experimental software. If you have any problems getting a certificate, feel free to contact [[opennic@eckner.net|Erich Eckner]]
  
 +===== How to get started =====
 +
 +The acme server runs on a domain which must be validated by the same root certificate which is used for other opennic domains.
 +Thus, one must download the root certificate (and ignore the certificate error on the https connection) and install it as a trusted root certificate.
 +<code>
 +curl --insecure -o /usr/share/ca-certificates/trust-source/anchors/opennic_root_ca.crt https://playground.acme.libre/opennic_root_ca.crt
 +trust extract-compat
 +</code>
 +Check, that the certificate was installed correctly:
 +<code>
 +curl https://playground.acme.libre/
 +</code>
 +Then, certbot can query new certificates from the acme server.
 +<code>
 +certbot --server https://playground.acme.libre
 +</code>
 ===== Planned deployment ===== ===== Planned deployment =====
  
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 The following things might be desirable, too: The following things might be desirable, too:
-  - Restrict validity of CA with [[https://security.stackexchange.com/questions/31376/can-i-restrict-a-certification-authority-to-signing-certain-domains-only|Name Constraints]] +  - Distribute the Root CA key amongst multiple persons: either share copies, have multiple such keys, or have [[https://tools.ietf.org/html/draft-hallambaker-threshold-sigs-02|some Shamir-like secret sharing]] in place
-  - Distribute the Root CA key amongst multiple persons: either share copies, have multiple such keys, or have some Shamir-like secret sharing in place+
   - Deploy multiple intermediate CAs / ACME-server "parallely"   - Deploy multiple intermediate CAs / ACME-server "parallely"
  • /wiki/data/pages/opennic/tls.txt
  • Last modified: 7 weeks ago
  • by deep42thought