remove redundancy
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@ -127,8 +127,8 @@ sudo certbot renew --dry-run
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Make sure you're securing your firewall correctly:
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Make sure you're securing your firewall correctly:
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```
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```
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sudo apt install ufw #if not installed
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sudo ufw app list
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sudo ufw app list
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sudo ufw allow 'Nginx Full'
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sudo ufw allow 22/tcp
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sudo ufw allow 22/tcp
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sudo ufw allow 80/tcp
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sudo ufw allow 80/tcp
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sudo ufw allow 443/tcp
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sudo ufw allow 443/tcp
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