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30 lines
581 B
Markdown
30 lines
581 B
Markdown
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# Fail2ban setup
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Fail2ban can be used to ban IPs that try to bruteforce the login page.
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Log level must be set at least to `warn`.
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Add this filter in `etc/fail2ban/filter.d/opengist.conf` :
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```ini
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[Definition]
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failregex = Invalid .* authentication attempt from <HOST>
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ignoreregex =
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```
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Add this jail in `etc/fail2ban/jail.d/opengist.conf` :
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```ini
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[opengist]
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enabled = true
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filter = opengist
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logpath = /home/*/.opengist/log/opengist.log
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maxretry = 10
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findtime = 3600
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bantime = 600
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banaction = iptables-allports
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port = anyport
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```
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Then run
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```shell
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service fail2ban restart
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```
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