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gestion des process

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This commit is contained in:
Valentin CZERYBA 2023-02-26 22:28:47 +01:00
parent ef64e724cb
commit f519194c13
1 changed files with 35 additions and 30 deletions
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65
roles/deploy-web/files/blacklist.sh
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@ -3,35 +3,40 @@ MAIL=/tmp/mail
SERVER_LOG=/var/log/nginx
HOST=($(cat /etc/sentinel/virtualhost))
BLACKLIST=/etc/sentinel/blacklist
chain_count=$(iptables -L BLACKLIST -n | wc -l)
if [ ${chain_count} -eq 0 ]; then
bash /usr/local/bin/sentinel/refill_blacklist.sh
fi
currently_blacklist=$(ps -ef | grep blacklist | grep bash |grep ${USER} | wc -l)
for i in ${HOST[@]}
do
log_access=${SERVER_LOG}/${i}_access.log
tail -n 50 $log_access | awk -F "|" '{ if($2 == "400" || $2 == "404") print $0}' > /tmp/error_$i
cat /tmp/error_$i | awk -F "|" '{ if($2 == "404") print $1}' > /tmp/404_$i
cat /tmp/error_$i | awk -F "|" '{ if($2 == "400") print $1}' > /tmp/400_$i
cat /tmp/404_$i | sort | uniq -c | awk '{ if($1 >= 5) print $2}' > /tmp/blacklist_404
cat /tmp/400_$i |sort | uniq -c |awk '{ if($1 >= 5) print $2}' > /tmp/blacklist_400
count=$(cat /tmp/blacklist_404 /tmp/blacklist_400 |grep -f ${BLACKLIST} -v |sort |uniq |wc -l)
if [ ${count} -ne 0 ]; then
echo "Nouvelle IP blacklisté" > ${MAIL}
list_ip=($(cat /tmp/blacklist_400 /tmp/blacklist_404 |grep -f ${BLACKLIST} -v |sort |uniq))
for j in ${list_ip[@]}
do
echo ${j} >> ${MAIL}
curl http://ipinfo.io/${j} >> ${MAIL}
echo "" >> ${MAIL}
cat /tmp/error_$i | grep ${j} >> ${MAIL}
echo "" >> ${MAIL}
echo ${j} >> ${BLACKLIST}
iptables -A BLACKLIST -s ${j} -j DROP
done
echo "IP dejà blacklisté : " >> ${MAIL}
cat ${BLACKLIST} >> ${MAIL}
cat ${MAIL} |mail -s "Blacklist IP ${i}" valczebackup@gmail.com
if [ ${currently_blacklist} -eq 0 ]; then
chain_count=$(iptables -L BLACKLIST -n | wc -l)
if [ ${chain_count} -eq 0 ]; then
bash /usr/local/bin/sentinel/refill_blacklist.sh
fi
done
for i in ${HOST[@]}
do
log_access=${SERVER_LOG}/${i}_access.log
tail -n 50 $log_access | awk -F "|" '{ if($2 == "400" || $2 == "404") print $0}' > /tmp/error_$i
cat /tmp/error_$i | awk -F "|" '{ if($2 == "404") print $1}' > /tmp/404_$i
cat /tmp/error_$i | awk -F "|" '{ if($2 == "400") print $1}' > /tmp/400_$i
cat /tmp/404_$i | sort | uniq -c | awk '{ if($1 >= 5) print $2}' > /tmp/blacklist_404
cat /tmp/400_$i |sort | uniq -c |awk '{ if($1 >= 5) print $2}' > /tmp/blacklist_400
count=$(cat /tmp/blacklist_404 /tmp/blacklist_400 |grep -f ${BLACKLIST} -v |sort |uniq |wc -l)
if [ ${count} -ne 0 ]; then
echo "Nouvelle IP blacklisté" > ${MAIL}
list_ip=($(cat /tmp/blacklist_400 /tmp/blacklist_404 |grep -f ${BLACKLIST} -v |sort |uniq))
for j in ${list_ip[@]}
do
echo ${j} >> ${MAIL}
curl http://ipinfo.io/${j} >> ${MAIL}
echo "" >> ${MAIL}
cat /tmp/error_$i | grep ${j} >> ${MAIL}
echo "" >> ${MAIL}
echo ${j} >> ${BLACKLIST}
iptables -A BLACKLIST -s ${j} -j DROP
done
echo "IP dejà blacklisté : " >> ${MAIL}
cat ${BLACKLIST} >> ${MAIL}
cat ${MAIL} |mail -s "Blacklist IP ${i}" valczebackup@gmail.com
fi
done
fi