1.
파일 생성
vi check.sh
Bash
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#!/bin/bash
LOG_FILE="access.log-20250401" # 로그 파일명으로 수정하세요.
OUTPUT_FILE="result.log"
# 현재 서버의 hostname
HOSTNAME=$(hostname)
# result 파일 초기화 및 hostname 기록
{
echo "Hostname: $HOSTNAME"
echo ""
} > "$OUTPUT_FILE"
# 검색할 IP 목록
IPS=(
"112.175.14.207"
"112.175.29.157"
"112.175.29.89"
"118.216.172.8"
"154.90.62.144"
"156.244.19.8"
"210.219.173.212"
"210.92.31.131"
"211.233.36.104"
)
for ip in "${IPS[@]}"; do
echo "=== $ip ===" >> "$OUTPUT_FILE"
MATCHES=$(grep "$ip" "$LOG_FILE")
if [ -z "$MATCHES" ]; then
echo "No access log found." >> "$OUTPUT_FILE"
else
echo "$MATCHES" >> "$OUTPUT_FILE"
fi
echo "" >> "$OUTPUT_FILE"
done
Bash
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2.
실행 권한 부여
chmod +x check.sh
Bash
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3.
실행
./check.sh
Bash
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•
result.log
Hostname: kt-crinity-web-01
=== 112.175.14.207 ===
No access log found.
=== 112.175.29.157 ===
No access log found.
=== 112.175.29.89 ===
No access log found.
=== 118.216.172.8 ===
No access log found.
=== 154.90.62.144 ===
No access log found.
=== 156.244.19.8 ===
No access log found.
=== 210.219.173.212 ===
No access log found.
=== 210.92.31.131 ===
No access log found.
=== 211.233.36.104 ===
No access log found.
Bash
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