ssh 접속시 텔레그램으로 알람오게하기

1. botfather 검색

2.  새로운 봇 생성

@[원하는이름]_bot 또는 @[원하는이름]bot

3.  사용자 ID 확인

-> 웹에서 ID 확인

https://api.telegram.org/bot[API KEY값]/getupdates

4. 서버 내 설정

# yum install GeoIP GeoIP-devel GeoIP-data zlib-devel  \\ GEOIP 설치

# vi /etc/profile.d/ssh-telegram.sh #!/usr/bin/env bash # Telegram Bot send # Dev / jsh # Update / 2018.08.30 # ##################################################################### # ID="[ID값]" KEY="[API KEY 값]" URL="https://api.telegram.org/bot${KEY}/sendMessage" DATE="$( date "+%Y-%m-%d %H:%M")" # #################################################################### CLIENT_IP=$(echo $SSH_CLIENT | awk '{print $1}') SRV_HOSTNAME=$(hostname -f) SRV_IP=$(hostname -I | awk '{print $1}') if [ -n "$CLIENT_IP" ] then  GEO=`geoiplookup $CLIENT_IP | grep "Country" | awk -F, '{print $2}'`  TEXT="$SRV_IP SSH Connection / User=${USER} / Client IP *${CLIENT_IP}* $GEO / Date: ${DATE}" else  TEXT="$SRV_IP SSH Connection / User=${USER} / Date: ${DATE}" fi curl -s -d "chat_id=$ID&text=${TEXT}&disable_web_page_preview=true&parse_mode=markdown" $URL > /dev/null

5. 서버로 SSH 접속 시 아래와 같은 텔레그램 발송