forked from lavina/lavina
26 lines
629 B
Markdown
26 lines
629 B
Markdown
# Cheatsheet
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Some useful commands for development and testing.
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<!-- please use spaces at line start to indicate shell cmds -->
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## Certificates
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Following commands require `OpenSSL` to be installed. It is provided as `openssl` package in Arch Linux.
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Generate self-signed TLS certificate:
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openssl req -x509 -newkey rsa:4096 -sha256 -days 365 -noenc \
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-keyout certs/xmpp.key -out certs/xmpp.pem \
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-subj "/CN=example.com"
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Print content of a TLS certificate:
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openssl x509 -in certs/xmpp.pem -text
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Make sure `xmpp.key` starts and ends with:
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```
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-----BEGIN RSA PRIVATE KEY-----
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-----END RSA PRIVATE KEY-----
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```
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