Fail2ban: Difference between revisions
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(Created page with "stolen from: https://serverfault.com/questions/841183/how-to-show-all-banned-ip-with-fail2ban <code># fail2ban-client</code> has some useful commands. <code>fail2ban-client start # Starts the Fail2ban server and jails. fail2ban-client reload # Reloads Fail2ban’s configuration files. fail2ban-client reload JAIL # Replaces JAIL with the name of a Fail2ban jail; this will reload the jail. fail2ban-client stop # Terminates the server. fail2ban-clien...") |
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<code># fail2ban-client</code> has some useful commands. | <code># fail2ban-client</code> has some useful commands. | ||
< | <fail2ban-client start # Starts the Fail2ban server and jails. | ||
fail2ban-client reload # Reloads Fail2ban’s configuration files. | fail2ban-client reload # Reloads Fail2ban’s configuration files. | ||
fail2ban-client reload JAIL # Replaces JAIL with the name of a Fail2ban jail; this will reload the jail. | fail2ban-client reload JAIL # Replaces JAIL with the name of a Fail2ban jail; this will reload the jail. | ||
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Somebody clever posted this (I don't remember where, not mine) to list all jails in one go: | Somebody clever posted this (I don't remember where, not mine) to list all jails in one go: | ||
<code>fail2ban-client status | sed -n 's/,//g;s/.*Jail list://p' | xargs -n1 fail2ban-client status</code> | <code>sudo fail2ban-client status | sed -n 's/,//g;s/.*Jail list://p' | xargs -n1 sudo fail2ban-client status</code> | ||
Latest revision as of 20:38, 25 November 2023
stolen from: https://serverfault.com/questions/841183/how-to-show-all-banned-ip-with-fail2ban
# fail2ban-client has some useful commands.
<fail2ban-client start # Starts the Fail2ban server and jails. fail2ban-client reload # Reloads Fail2ban’s configuration files. fail2ban-client reload JAIL # Replaces JAIL with the name of a Fail2ban jail; this will reload the jail. fail2ban-client stop # Terminates the server. fail2ban-client status # Will show the status of the server, and enable jails. fail2ban-client status JAIL # Will show the status of the jail, including any currently-banned IPs.
See them all at https://www.fail2ban.org/wiki/index.php/Commands
Somebody clever posted this (I don't remember where, not mine) to list all jails in one go:
sudo fail2ban-client status | sed -n 's/,//g;s/.*Jail list://p' | xargs -n1 sudo fail2ban-client status