mirror of https://github.com/CrimsonTome/tldr.git
29 lines
1.1 KiB
Markdown
29 lines
1.1 KiB
Markdown
# certbot
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> The Let's Encrypt Agent for automatically obtaining and renewing TLS certificates.
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> Successor to `letsencrypt`.
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- Obtain a new certificate via webroot authorization, but do not install it automatically:
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`sudo certbot certonly --webroot --webroot-path {{path/to/webroot}} --domain {{subdomain.example.com}}`
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- Obtain a new certificate via nginx authorization, installing the new certificate automatically:
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`sudo certbot --nginx --domain {{subdomain.example.com}}`
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- Obtain a new certificate via apache authorization, installing the new certificate automatically:
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`sudo certbot --apache --domain {{subdomain.example.com}}`
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- Renew all Let's Encrypt certificates that in 30 days or less (don't forget to restart any servers that use them afterwards):
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`sudo certbot renew`
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- Simulate the obtaining of a new certificate, but don't actually save any new certificates to disk:
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`sudo certbot --webroot --webroot-path {{path/to/webroot}} --domain {{subdomain.example.com}} --dry-run`
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- Obtain an untrusted test certificate instead:
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`sudo certbot --webroot --webroot-path {{path/to/webroot}} --domain {{subdomain.example.com}} --test-cert`
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