{"id":874,"date":"2025-06-17T10:35:24","date_gmt":"2025-06-17T02:35:24","guid":{"rendered":"https:\/\/www.anger.ltd\/?p=874"},"modified":"2025-06-17T10:41:13","modified_gmt":"2025-06-17T02:41:13","slug":"%e5%88%a4%e6%96%ad%e7%9b%ae%e5%bd%95%e4%bd%bf%e7%94%a8%e7%8e%87%e5%b9%b6%e5%8f%91%e9%80%81%e9%82%ae%e4%bb%b6%e7%9a%84%e8%84%9a%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/www.anger.ltd\/index.php\/2025\/06\/17\/%e5%88%a4%e6%96%ad%e7%9b%ae%e5%bd%95%e4%bd%bf%e7%94%a8%e7%8e%87%e5%b9%b6%e5%8f%91%e9%80%81%e9%82%ae%e4%bb%b6%e7%9a%84%e8%84%9a%e6%9c%ac\/","title":{"rendered":"\u5224\u65ad\u76ee\u5f55\u4f7f\u7528\u7387\u5e76\u53d1\u9001\u90ae\u4ef6\u7684\u811a\u672c"},"content":{"rendered":"\n

\u573a\u666f\u8bf4\u660e<\/h4>\n\n\n\n

\u670d\u52a1\u5668\u91cc\u6709\u4e2a\u6302\u8f7d\u76ee\u5f55\uff0c\u56e0\u4e3a\u4e0d\u662f\u672c\u673a\u78c1\u76d8\u6240\u4ee5\u6ca1\u6cd5\u505a\u78c1\u76d8\u544a\u8b66\uff0c\u53ea\u80fd\u81ea\u5df1\u5199shell\u811a\u672c\u8fdb\u884c\u5224\u65ad\u5f53\u5229\u7528\u7387\u5927\u4e8e\u9608\u503c\u4ee5\u540e\uff0c\u53d1\u9001\u90ae\u4ef6\u8fdb\u884c\u63d0\u9192\uff0c\u6240\u4ee5\u778e\u7f16\u4e86\u4e0b\u9762\u8fd9\u4e48\u4e2a\u811a\u672c\uff0c\u56e0\u4e3a\u811a\u672c\u4e2d\u4f1a\u8c03\u7528\u672c\u7ea7\u53d1\u9001\u90ae\u4ef6\u5e94\u7528\uff0c\u6240\u4ee5\u6267\u884c\u524d\u9700\u8981\u5b89\u88c5\u7a0b\u5e8f<\/p>\n\n\n\n

#\u5b89\u88c5\u547d\u4ee4\uff0c\u6839\u636e\u7cfb\u7edf\u8fdb\u884c\u6267\u884c\u5373\u53ef\n\n#Centos 7\nyum install -y mailx sendmail\n\n#Rocky Linux 8\ndnf install -y mailx sendmail<\/code><\/pre>\n\n\n\n
\u811a\u672c\u5185\u5bb9<\/h4>\n\n\n\n
#!\/bin\/bash\n#author: Anger\n\n#\u5224\u65ad\u53c2\u6570\u4e2a\u6570\uff0c\u4e0d\u662f2\u4e2a\u53c2\u6570\u5c31\u63a8\u51fa\u811a\u672c\nif [ $# -ne 2 ]; then\n    echo \"\u9519\u8bef\uff1a\u53c2\u6570\u4e0d\u6b63\u786e\"\n    echo \"\u7528\u6cd5\uff1a$0 <\u76d1\u63a7\u76ee\u5f55> <\u89e6\u53d1\u9608\u503c\u767e\u5206\u6bd4>\"\n    echo \"\u793a\u4f8b\uff1a$0 \/var\/log 85\"\n    exit 1\nfi\n\n#\u4f20\u5165\u8981\u76d1\u63a7\u7684\u76ee\u5f55\nTARGET_DIR=$1\n#\u4f20\u5165\u544a\u8b66\u9608\u503c\nTHRESHOLD=$2\n#\u83b7\u53d6\u5f53\u524d\u65f6\u95f4\nTIMESTAMP=$(date \"+%Y-%m-%d %H:%M:%S\")\n\nif [ ! -d \"$TARGET_DIR\" ]; then\n    echo \"[$TIMESTAMP] \u9519\u8bef\uff1a\u76ee\u5f55 $TARGET_DIR \u4e0d\u5b58\u5728\"\n    exit 1\nfi\n\nif ! [[ \"$THRESHOLD\" =~ ^[0-9]+$ ]] || [ \"$THRESHOLD\" -gt 100 ]; then\n    echo \"[$TIMESTAMP] \u9519\u8bef\uff1a\u9608\u503c\u5fc5\u987b\u4e3a0-100\u7684\u6574\u6570\"\n    exit 1\nfi\n\n#USAGE=$(\n#    df -P \"$TARGET_DIR\" 2>\/dev\/null | awk 'NR==2 {\n#        gsub(\/%\/, \"\", $5)\n#        print $5\n#    }'\n#)\n#if [ -z \"$USAGE\" ]; then\n#    echo \"[$TIMESTAMP] \u9519\u8bef\uff1a\u65e0\u6cd5\u83b7\u53d6\u76ee\u5f55\u4f7f\u7528\u7387\"\n#    exit 1\n#fi\n\n#\u83b7\u53d6\u76d1\u63a7\u76ee\u5f55\u5f53\u524d\u4f7f\u7528\u7387\nDIR_SIZE=$(du -s --block-size=1G $TARGET_DIR | awk '{print $1}')\n\nRECIPIENT=\"10000@qq.com\"\n\n#\u5224\u65ad\u5f53\u76d1\u63a7\u76ee\u5f55\u4f7f\u7528\u7387\u5927\u4e8e\u9608\u503c\u540e\uff0c\u8c03\u7528sendmail\u53d1\u9001\u90ae\u4ef6\nif [ ${DIR_SIZE} -gt ${THRESHOLD} ]; then\n\n        echo \"\u78c1\u76d8\u76ee\u5f55 $TARGET_DIR \u4f7f\u7528\u7387\u5df2\u8fbe ${DIR_SIZE}G\uff0c\u8d85\u8fc7\u9608\u503c ${THRESHOLD}G\" | \\\n        mail -s \"\u3010\u7d27\u6025\u544a\u8b66\u3011\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\"  \"$RECIPIENT\"\nfi<\/code><\/pre>\n\n\n\n
\u90ae\u4ef6\u5927\u6982\u662f\u8fd9\u4e2a\u6837\u5b50\u7684<\/p>\n\n\n
\n
\"\"<\/figure><\/div>\n\n\n
\u811a\u672c\u589e\u52a0\u53ef\u6267\u884c\u6743\u9650\uff0c\u5b9a\u65f6\u6267\u884c\u5c31\u53ef\u4ee5\u4e86<\/p>\n","protected":false},"excerpt":{"rendered":"
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