apt update -y && apt install -y fail2ban

yum update -y 
yum install -y epel-release 
yum install -y  fail2ban
yum install -y  nano

systemctl start fail2ban

systemctl enable fail2ban

systemctl status fail2ban

cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local

nano /etc/fail2ban/jail.local

systemctl restart fail2ban

rm -rf /etc/fail2ban/jail.d/*
nano /etc/fail2ban/jail.d/sshd.local

[sshd]
enabled = truemode = normalbackend = systemd

systemctl restart fail2ban

fail2ban-client status

fail2ban-client status sshd

docker rm -f nginx

docker run -d --name nginx --restart always --network web_default -p 80:80 -p 443:443 -v /home/web/conf.d:/etc/nginx/conf.d -v /home/web/certs:/etc/nginx/certs -v /home/web/html:/var/www/html -v /home/web/log/nginx:/var/log/nginx nginx

docker exec -it nginx chmod -R 777 /var/www/html

docker exec -it nginx sh -c "sed -i '/http {/a \    limit_req_zone \$binary_remote_addr zone=example_zone:10m rate=1r/s;' /etc/nginx/nginx.conf"

docker restart nginx

nano /etc/fail2ban/jail.d/nginx.local

[nginx-http-auth]
enabled = true
mode = fallback
port = http,https
logpath = /home/web/log/nginx/access.log
[nginx-limit-req]
enabled = true
port    = http,https
logpath = /home/web/log/nginx/access.log
[nginx-botsearch]
enabled = true
port     = http,https
logpath = /home/web/log/nginx/access.log
[nginx-bad-request]
enabled = true
port    = http,https
logpath = /home/web/log/nginx/access.log
[php-url-fopen]
enabled = true
port    = http,https
logpath = /home/web/log/nginx/access.log

systemctl restart fail2ban

fail2ban-client status nginx-http-auth

tail -f /var/log/fail2ban.log

systemctl disable fail2ban
systemctl stop fail2ban
apt remove -y --purge fail2ban
find / -name "fail2ban" -type d
rm -rf /etc/fail2ban

curl -sS -O https://raw.githubusercontent.com/kejilion/sh/main/kejilion.sh && chmod +x kejilion.sh && ./kejilion.sh