mirror of
https://github.com/MHSanaei/3x-ui.git
synced 2025-04-19 21:42:24 +00:00
MHSanaei
parent
6f09fae28b
commit
0311ae4d05
1 changed files with 137 additions and 100 deletions
143
x-ui.sh
143
x-ui.sh
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@ -56,6 +56,13 @@ elif [[ "${release}" == "debian" ]]; then
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fi
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fi
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fi
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fi
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# Declare Variables
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log_folder="${XUI_LOG_FOLDER:=/var/log}"
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iplimit_log_path="${log_folder}/3xipl.log"
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iplimit_banned_log_path="${log_folder}/3xipl-banned.log"
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confirm() {
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confirm() {
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if [[ $# > 1 ]]; then
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if [[ $# > 1 ]]; then
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echo && read -p "$1 [Default $2]: " temp
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echo && read -p "$1 [Default $2]: " temp
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@ -696,6 +703,70 @@ run_speedtest() {
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speedtest
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speedtest
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}
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}
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create_iplimit_jails() {
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# Use default bantime if not passed => 5 minutes
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local bantime="${1:-5}"
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cat << EOF > /etc/fail2ban/jail.d/3x-ipl.conf
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[3x-ipl]
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enabled=true
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filter=3x-ipl
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action=3x-ipl
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logpath=${iplimit_log_path}
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maxretry=3
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findtime=100
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bantime=${bantime}m
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EOF
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cat << EOF > /etc/fail2ban/filter.d/3x-ipl.conf
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[Definition]
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datepattern = ^%%Y/%%m/%%d %%H:%%M:%%S
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failregex = \[LIMIT_IP\]\s*Email\s*=\s*<F-USER>.+</F-USER>\s*\|\|\s*SRC\s*=\s*<ADDR>
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ignoreregex =
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EOF
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cat << EOF > /etc/fail2ban/action.d/3x-ipl.conf
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[INCLUDES]
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before = iptables-common.conf
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[Definition]
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actionstart = <iptables> -N f2b-<name>
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<iptables> -A f2b-<name> -j <returntype>
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<iptables> -I <chain> -p <protocol> -j f2b-<name>
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actionstop = <iptables> -D <chain> -p <protocol> -j f2b-<name>
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<actionflush>
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<iptables> -X f2b-<name>
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actioncheck = <iptables> -n -L <chain> | grep -q 'f2b-<name>[ \t]'
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actionban = <iptables> -I f2b-<name> 1 -s <ip> -j <blocktype>
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echo "\$(date +"%%Y/%%m/%%d %%H:%%M:%%S") BAN [Email] = <F-USER> [IP] = <ip> banned for <bantime> seconds." >> ${iplimit_banned_log_path}
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actionunban = <iptables> -D f2b-<name> -s <ip> -j <blocktype>
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echo "\$(date +"%%Y/%%m/%%d %%H:%%M:%%S") UNBAN [Email] = <F-USER> [IP] = <ip> unbanned." >> ${iplimit_banned_log_path}
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[Init]
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EOF
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echo -e "${green}Created Ip Limit jail files with a bantime of ${bantime} minutes.${plain}"
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}
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iplimit_remove_conflicts() {
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local jail_files=(
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/etc/fail2ban/jail.conf
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/etc/fail2ban/jail.local
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)
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for file in "${jail_files[@]}"; do
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# Check for [3x-ipl] config in jail file then remove it
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if test -f "${file}" && grep -qw '3x-ipl' ${file}; then
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sed -i "/\[3x-ipl\]/,/^$/d" ${file}
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echo -e "${yellow}Removing conflicts of [3x-ipl] in jail (${file})!${plain}\n"
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fi
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done
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}
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iplimit_main() {
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iplimit_main() {
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echo -e "\n${green}\t1.${plain} Install Fail2ban and configure IP Limit"
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echo -e "\n${green}\t1.${plain} Install Fail2ban and configure IP Limit"
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echo -e "${green}\t2.${plain} Change Ban Duration"
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echo -e "${green}\t2.${plain} Change Ban Duration"
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@ -717,9 +788,8 @@ iplimit_main() {
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2)
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2)
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read -rp "Please enter new Ban Duration in Minutes [default 5]: " NUM
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read -rp "Please enter new Ban Duration in Minutes [default 5]: " NUM
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if [[ $NUM =~ ^[0-9]+$ ]]; then
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if [[ $NUM =~ ^[0-9]+$ ]]; then
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echo -e "\n[3x-ipl]\nenabled=true\nfilter=3x-ipl\naction=3x-ipl\nlogpath=/var/log/3xipl.log\nmaxretry=3\nfindtime=100\nbantime=${NUM}m" > /etc/fail2ban/jail.d/3x-ipl.conf
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create_iplimit_jail ${NUM}
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systemctl restart fail2ban
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systemctl restart fail2ban
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echo -e "${green}Bantime set to ${NUM} minutes successfully.${plain}"
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else
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else
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echo -e "${red}${NUM} is not a number! Please, try again.${plain}"
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echo -e "${red}${NUM} is not a number! Please, try again.${plain}"
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fi
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fi
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@ -735,9 +805,9 @@ iplimit_main() {
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fi
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fi
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iplimit_main ;;
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iplimit_main ;;
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4)
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4)
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if test -f "/var/log/3xipl-banned.log"; then
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if test -f "${iplimit_banned_log_path}"; then
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if [[ -s "/var/log/3xipl-banned.log" ]]; then
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if [[ -s "${iplimit_banned_log_path}" ]]; then
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cat /var/log/3xipl-banned.log
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cat ${iplimit_banned_log_path}
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else
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else
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echo -e "${red}Log file is empty.${plain}\n"
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echo -e "${red}Log file is empty.${plain}\n"
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fi
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fi
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@ -757,7 +827,7 @@ install_iplimit() {
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# Check the OS and install necessary packages
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# Check the OS and install necessary packages
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case "${release}" in
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case "${release}" in
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ubuntu|debian)
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ubuntu|debian)
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apt-get update && apt-get install fail2ban -y ;;
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apt update && apt install fail2ban -y ;;
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centos)
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centos)
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yum -y update && yum -y install fail2ban ;;
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yum -y update && yum -y install fail2ban ;;
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fedora)
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fedora)
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@ -773,55 +843,22 @@ install_iplimit() {
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echo -e "${green}Configuring IP Limit...${plain}\n"
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echo -e "${green}Configuring IP Limit...${plain}\n"
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#Check if [3x-ipl] exists in jail.local (just making sure there's no double config for jail)
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# make sure there's no conflict for jail files
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if grep -qw '3x-ipl' /etc/fail2ban/jail.local || grep -qw '3x-ipl' /etc/fail2ban/jail.conf; then
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iplimit_remove_conflicts
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echo -e "${red}Found conflicts in /etc/fail2ban/jail.conf or jail.local file!\nPlease manually remove anything related 3x-ipl in that files and try again.\nInstallation of IP Limit failed.${plain}\n"
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exit 1
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# Check if log file exists
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if ! test -f "${iplimit_banned_log_path}"; then
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touch ${iplimit_banned_log_path}
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fi
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fi
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#Check if log file exists
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# Check if service log file exists so fail2ban won't return error
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if ! test -f "/var/log/3xipl-banned.log"; then
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if ! test -f "${iplimit_log_path}"; then
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touch /var/log/3xipl-banned.log
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touch ${iplimit_log_path}
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fi
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fi
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#Check if service log file exists so fail2ban won't return error
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# Create the iplimit jail files
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if ! test -f "/var/log/3xipl.log"; then
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# we didn't pass the bantime here to use the default value
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touch /var/log/3xipl.log
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create_iplimit_jails
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fi
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echo -e "\n[3x-ipl]\nenabled=true\nfilter=3x-ipl\naction=3x-ipl\nlogpath=/var/log/3xipl.log\nmaxretry=3\nfindtime=100\nbantime=5m" > /etc/fail2ban/jail.d/3x-ipl.conf
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cat > /etc/fail2ban/filter.d/3x-ipl.conf << EOF
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[Definition]
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datepattern = ^%%Y/%%m/%%d %%H:%%M:%%S
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failregex = \[LIMIT_IP\]\s*Email\s*=\s*<F-USER>.+</F-USER>\s*\|\|\s*SRC\s*=\s*<ADDR>
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ignoreregex =
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EOF
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cat > /etc/fail2ban/action.d/3x-ipl.conf << 'EOF'
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[INCLUDES]
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before = iptables-common.conf
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[Definition]
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actionstart = <iptables> -N f2b-<name>
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<iptables> -A f2b-<name> -j <returntype>
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<iptables> -I <chain> -p <protocol> -j f2b-<name>
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actionstop = <iptables> -D <chain> -p <protocol> -j f2b-<name>
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<actionflush>
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<iptables> -X f2b-<name>
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actioncheck = <iptables> -n -L <chain> | grep -q 'f2b-<name>[ \t]'
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actionban = <iptables> -I f2b-<name> 1 -s <ip> -j <blocktype>
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echo "$(date +"%%Y/%%m/%%d %%H:%%M:%%S") BAN [Email] = <F-USER> [IP] = <ip> banned for <bantime> seconds." >> /var/log/3xipl-banned.log
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actionunban = <iptables> -D f2b-<name> -s <ip> -j <blocktype>
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echo "$(date +"%%Y/%%m/%%d %%H:%%M:%%S") UNBAN [Email] = <F-USER> [IP] = <ip> unbanned." >> /var/log/3xipl-banned.log
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[Init]
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EOF
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# Launching fail2ban
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# Launching fail2ban
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if ! systemctl is-active --quiet fail2ban; then
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if ! systemctl is-active --quiet fail2ban; then
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@ -856,7 +893,7 @@ remove_iplimit(){
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systemctl disable fail2ban
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systemctl disable fail2ban
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case "${release}" in
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case "${release}" in
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ubuntu|debian)
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ubuntu|debian)
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apt-get remove fail2ban -y ;;
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apt remove fail2ban -y ;;
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centos)
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centos)
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yum -y remove fail2ban ;;
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yum -y remove fail2ban ;;
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fedora)
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fedora)
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@ -865,7 +902,7 @@ remove_iplimit(){
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echo -e "${red}Unsupported operating system. Please uninstall Fail2ban manually.${plain}\n"
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echo -e "${red}Unsupported operating system. Please uninstall Fail2ban manually.${plain}\n"
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exit 1 ;;
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exit 1 ;;
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esac
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esac
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rm -rf /etc/fail2ban/*
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rm -rf /etc/fail2ban
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echo -e "${green}Fail2ban and IP Limit removed successfully!${plain}\n"
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echo -e "${green}Fail2ban and IP Limit removed successfully!${plain}\n"
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before_show_menu ;;
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before_show_menu ;;
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0)
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0)
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