geek:cli
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geek:cli [2019/10/23 21:23] neil |
geek:cli [2019/12/28 18:54] neil |
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| ===== Certificate Expiry ===== | ===== Certificate Expiry ===== | ||
| + | Check the expiry date on a SSL certificate. | ||
| <code bash> | <code bash> | ||
| openssl x509 -enddate -noout -in cert.pem | openssl x509 -enddate -noout -in cert.pem | ||
| </code> | </code> | ||
| + | |||
| + | ===== Journalctl ===== | ||
| + | I'm so used to using init.d I can't keep these instructions in my head, so they're written here until I remember them. | ||
| + | === Listing all available services === | ||
| + | <code bash>systemctl --list-units</code> | ||
| + | === Getting logs for a particular service === | ||
| + | <code bash>journalctl -u sshd</code> | ||
geek/cli.txt ยท Last modified: 2019/12/28 19:15 by neil
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