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ident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
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identpg_hba.conf\n ident \u8ba4\u8bc1\u65b9\u6cd5\u901a\u8fc7\u4ece\u4e00\u4e2a ident \u670d\u52a1\u5668\u83b7\u5f97\u5ba2\u6237\u7aef\u7684\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u540d\u5e76\u4e14\u7528\u5b83\u4f5c\u4e3a\u88ab\u5141\u8bb8\u7684\u6570\u636e\u5e93\u7528\u6237\u540d\uff08\u548c\u53ef\u9009\u7684\u7528\u6237\u540d\u6620\u5c04\uff09\u6765\u5de5\u4f5c\u3002\u5b83\u53ea\u5728 TCP/IP \u8fde\u63a5\u4e0a\u652f\u6301\u3002\n
\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
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\n \u8fd9\u4e2a\u8fc7\u7a0b\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u4f9d\u8d56\u5ba2\u6237\u7aef\u672c\u8eab\u7684\u53ef\u4fe1\u6027\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u673a\u5668\u4e0d\u53ef\u4fe1\u6216\u8005\u5df2\u88ab\u653b\u7834\uff0c\u653b\u51fb\u8005\u51e0\u4e4e\u53ef\u4ee5\u5728 113 \u7aef\u53e3\u4e0a\u8fd0\u884c\u4efb\u4f55\u7a0b\u5e8f\uff0c\u5e76\u8fd4\u56de\u4efb\u610f\u4ed6\u4eec\u9009\u62e9\u7684\u7528\u6237\u540d\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u8ba4\u8bc1\u65b9\u6cd5\u53ea\u9002\u7528\u4e8e\u5c01\u95ed\u7f51\u7edc\uff0c\u5728\u8fd9\u7c7b\u7f51\u7edc\u4e2d\u6bcf\u53f0\u5ba2\u6237\u7aef\u673a\u5668\u90fd\u53d7\u5230\u4e25\u683c\u63a7\u5236\uff0c\u800c\u4e14\u6570\u636e\u5e93\u7ba1\u7406\u5458\u4e0e\u7cfb\u7edf\u7ba1\u7406\u5458\u4e4b\u95f4\u4fdd\u6301\u5bc6\u5207\u534f\u4f5c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u5fc5\u987b\u4fe1\u4efb\u8fd0\u884c ident \u670d\u52a1\u5668\u7684\u90a3\u53f0\u673a\u5668\u3002\u8bf7\u6ce8\u610f\u4e0b\u9762\u7684\u8b66\u544a\uff1a\n
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
\n\u201c\u6807\u8bc6\u534f\u8bae\u201d\u5728\n RFC 1413 \u4e2d\u6709\u63cf\u8ff0\u3002\u51e0\u4e4e\u6bcf\u4e2a\u7c7b Unix \u7684\u64cd\u4f5c\u7cfb\u7edf\u90fd\u9ed8\u8ba4\u5b89\u88c5\u4e86\u4e00\u4e2a ident \u670d\u52a1\u5668\uff0c\u76d1\u542c TCP\n \u7aef\u53e3 113\u3002ident \u670d\u52a1\u5668\u7684\u57fa\u672c\u529f\u80fd\u662f\u56de\u7b54\u7c7b\u4f3c\u4e8e\u201c\u54ea\u4e2a\u7528\u6237\u53d1\u8d77\u4e86\u4ece\u4f60\u7684\u7aef\u53e3 X \u5230\u6211\u7684\u7aef\u53e3 Y \u7684\u8fde\u63a5\uff1f\u201d\u8fd9\u6837\u7684\u95ee\u9898\u3002\u7531\u4e8e PostgreSQL \u5728\u5efa\u7acb\u7269\u7406\u8fde\u63a5\u65f6\u77e5\u9053 X \u548c\n Y\uff0c\u5b83\u53ef\u4ee5\u67e5\u8be2\u8fde\u63a5\u5ba2\u6237\u7aef\u4e3b\u673a\u4e0a\u7684 ident \u670d\u52a1\u5668\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u786e\u5b9a\u4efb\u4f55\u7ed9\u5b9a\u8fde\u63a5\u7684\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u3002\n
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\n \u8fd9\u4e2a\u8fc7\u7a0b\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u4f9d\u8d56\u5ba2\u6237\u7aef\u672c\u8eab\u7684\u53ef\u4fe1\u6027\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u673a\u5668\u4e0d\u53ef\u4fe1\u6216\u8005\u5df2\u88ab\u653b\u7834\uff0c\u653b\u51fb\u8005\u51e0\u4e4e\u53ef\u4ee5\u5728 113 \u7aef\u53e3\u4e0a\u8fd0\u884c\u4efb\u4f55\u7a0b\u5e8f\uff0c\u5e76\u8fd4\u56de\u4efb\u610f\u4ed6\u4eec\u9009\u62e9\u7684\u7528\u6237\u540d\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u8ba4\u8bc1\u65b9\u6cd5\u53ea\u9002\u7528\u4e8e\u5c01\u95ed\u7f51\u7edc\uff0c\u5728\u8fd9\u7c7b\u7f51\u7edc\u4e2d\u6bcf\u53f0\u5ba2\u6237\u7aef\u673a\u5668\u90fd\u53d7\u5230\u4e25\u683c\u63a7\u5236\uff0c\u800c\u4e14\u6570\u636e\u5e93\u7ba1\u7406\u5458\u4e0e\u7cfb\u7edf\u7ba1\u7406\u5458\u4e4b\u95f4\u4fdd\u6301\u5bc6\u5207\u534f\u4f5c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u5fc5\u987b\u4fe1\u4efb\u8fd0\u884c ident \u670d\u52a1\u5668\u7684\u90a3\u53f0\u673a\u5668\u3002\u8bf7\u6ce8\u610f\u4e0b\u9762\u7684\u8b66\u544a\uff1a\n
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
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\n \u8fd9\u4e2a\u8fc7\u7a0b\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u4f9d\u8d56\u5ba2\u6237\u7aef\u672c\u8eab\u7684\u53ef\u4fe1\u6027\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u673a\u5668\u4e0d\u53ef\u4fe1\u6216\u8005\u5df2\u88ab\u653b\u7834\uff0c\u653b\u51fb\u8005\u51e0\u4e4e\u53ef\u4ee5\u5728 113 \u7aef\u53e3\u4e0a\u8fd0\u884c\u4efb\u4f55\u7a0b\u5e8f\uff0c\u5e76\u8fd4\u56de\u4efb\u610f\u4ed6\u4eec\u9009\u62e9\u7684\u7528\u6237\u540d\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u8ba4\u8bc1\u65b9\u6cd5\u53ea\u9002\u7528\u4e8e\u5c01\u95ed\u7f51\u7edc\uff0c\u5728\u8fd9\u7c7b\u7f51\u7edc\u4e2d\u6bcf\u53f0\u5ba2\u6237\u7aef\u673a\u5668\u90fd\u53d7\u5230\u4e25\u683c\u63a7\u5236\uff0c\u800c\u4e14\u6570\u636e\u5e93\u7ba1\u7406\u5458\u4e0e\u7cfb\u7edf\u7ba1\u7406\u5458\u4e4b\u95f4\u4fdd\u6301\u5bc6\u5207\u534f\u4f5c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u5fc5\u987b\u4fe1\u4efb\u8fd0\u884c ident \u670d\u52a1\u5668\u7684\u90a3\u53f0\u673a\u5668\u3002\u8bf7\u6ce8\u610f\u4e0b\u9762\u7684\u8b66\u544a\uff1a\n
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u8ba4\u8bc1\u65b9\u6cd5 ident\u3002", "version": "18", "link_map": {"/zh/docs/18/auth-ident.html": "/docs/18/auth-ident.html"}, "body_html": "\u8ba4\u8bc1\u65b9\u6cd5 ident\u3002
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
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\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
\n\u201c\u6807\u8bc6\u534f\u8bae\u201d\u5728\n RFC 1413 \u4e2d\u6709\u63cf\u8ff0\u3002\u51e0\u4e4e\u6bcf\u4e2a\u7c7b Unix \u7684\u64cd\u4f5c\u7cfb\u7edf\u90fd\u9ed8\u8ba4\u5b89\u88c5\u4e86\u4e00\u4e2a ident \u670d\u52a1\u5668\uff0c\u76d1\u542c TCP\n \u7aef\u53e3 113\u3002ident \u670d\u52a1\u5668\u7684\u57fa\u672c\u529f\u80fd\u662f\u56de\u7b54\u7c7b\u4f3c\u4e8e\u201c\u54ea\u4e2a\u7528\u6237\u53d1\u8d77\u4e86\u4ece\u4f60\u7684\u7aef\u53e3 X \u5230\u6211\u7684\u7aef\u53e3 Y \u7684\u8fde\u63a5\uff1f\u201d\u8fd9\u6837\u7684\u95ee\u9898\u3002\u7531\u4e8e PostgreSQL \u5728\u5efa\u7acb\u7269\u7406\u8fde\u63a5\u65f6\u77e5\u9053 X \u548c\n Y\uff0c\u5b83\u53ef\u4ee5\u67e5\u8be2\u8fde\u63a5\u5ba2\u6237\u7aef\u4e3b\u673a\u4e0a\u7684 ident \u670d\u52a1\u5668\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u786e\u5b9a\u4efb\u4f55\u7ed9\u5b9a\u8fde\u63a5\u7684\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u3002\n
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", "center_zh_rendered": "\u8ba4\u8bc1\u65b9\u6cd5 ident\u3002
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\nident \u652f\u6301\u4e0b\u5217\u914d\u7f6e\u9009\u9879\uff1a\n
\n\u201c\u6807\u8bc6\u534f\u8bae\u201d\u5728\n RFC 1413 \u4e2d\u6709\u63cf\u8ff0\u3002\u51e0\u4e4e\u6bcf\u4e2a\u7c7b Unix \u7684\u64cd\u4f5c\u7cfb\u7edf\u90fd\u9ed8\u8ba4\u5b89\u88c5\u4e86\u4e00\u4e2a ident \u670d\u52a1\u5668\uff0c\u76d1\u542c TCP\n \u7aef\u53e3 113\u3002ident \u670d\u52a1\u5668\u7684\u57fa\u672c\u529f\u80fd\u662f\u56de\u7b54\u7c7b\u4f3c\u4e8e\u201c\u54ea\u4e2a\u7528\u6237\u53d1\u8d77\u4e86\u4ece\u4f60\u7684\u7aef\u53e3 X \u5230\u6211\u7684\u7aef\u53e3 Y \u7684\u8fde\u63a5\uff1f\u201d\u8fd9\u6837\u7684\u95ee\u9898\u3002\u7531\u4e8e PostgreSQL \u5728\u5efa\u7acb\u7269\u7406\u8fde\u63a5\u65f6\u77e5\u9053 X \u548c\n Y\uff0c\u5b83\u53ef\u4ee5\u67e5\u8be2\u8fde\u63a5\u5ba2\u6237\u7aef\u4e3b\u673a\u4e0a\u7684 ident \u670d\u52a1\u5668\uff0c\u7406\u8bba\u4e0a\u53ef\u4ee5\u786e\u5b9a\u4efb\u4f55\u7ed9\u5b9a\u8fde\u63a5\u7684\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u3002\n
\n \u8fd9\u4e2a\u8fc7\u7a0b\u7684\u7f3a\u70b9\u5728\u4e8e\u5b83\u4f9d\u8d56\u5ba2\u6237\u7aef\u672c\u8eab\u7684\u53ef\u4fe1\u6027\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u673a\u5668\u4e0d\u53ef\u4fe1\u6216\u8005\u5df2\u88ab\u653b\u7834\uff0c\u653b\u51fb\u8005\u51e0\u4e4e\u53ef\u4ee5\u5728 113 \u7aef\u53e3\u4e0a\u8fd0\u884c\u4efb\u4f55\u7a0b\u5e8f\uff0c\u5e76\u8fd4\u56de\u4efb\u610f\u4ed6\u4eec\u9009\u62e9\u7684\u7528\u6237\u540d\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u8ba4\u8bc1\u65b9\u6cd5\u53ea\u9002\u7528\u4e8e\u5c01\u95ed\u7f51\u7edc\uff0c\u5728\u8fd9\u7c7b\u7f51\u7edc\u4e2d\u6bcf\u53f0\u5ba2\u6237\u7aef\u673a\u5668\u90fd\u53d7\u5230\u4e25\u683c\u63a7\u5236\uff0c\u800c\u4e14\u6570\u636e\u5e93\u7ba1\u7406\u5458\u4e0e\u7cfb\u7edf\u7ba1\u7406\u5458\u4e4b\u95f4\u4fdd\u6301\u5bc6\u5207\u534f\u4f5c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u5fc5\u987b\u4fe1\u4efb\u8fd0\u884c ident \u670d\u52a1\u5668\u7684\u90a3\u53f0\u673a\u5668\u3002\u8bf7\u6ce8\u610f\u4e0b\u9762\u7684\u8b66\u544a\uff1a\n
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}