forked from lavina/lavina
1
0
Fork 0
lavina/docs/cheatsheet.md

26 lines
629 B
Markdown

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