{"id":36207,"date":"2024-11-26T10:41:03","date_gmt":"2024-11-26T02:41:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/36207\/"},"modified":"2024-11-26T10:41:03","modified_gmt":"2024-11-26T02:41:03","slug":"%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e6%8e%a7%e5%88%b6nohup-log%e6%97%a5%e5%bf%97%e6%96%87%e4%bb%b6%e4%bd%93%e7%a7%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/36207\/","title":{"rendered":"\u5982\u4f55\u6709\u6548\u63a7\u5236nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173102914257087.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u6709\u6548\u63a7\u5236nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u6709\u6548\u63a7\u5236nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\u63a7\u5236<\/strong><\/p>\n<p>nohup.log\u6587\u4ef6\u8bb0\u5f55\u4e86\u63a7\u5236\u53f0\u8f93\u51fa\u5185\u5bb9\uff0c\u6301\u7eed\u589e\u957f\u4f1a\u5360\u7528\u5927\u91cf\u670d\u52a1\u5668\u7a7a\u95f4\u3002\u4ee5\u4e0b\u662f\u4e00\u52b3\u6c38\u9038\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n<p><strong>\u65b9\u6cd5\u4e00\uff1a\u65e5\u5fd7\u5206\u5272<\/strong><\/p>\n<p>\u81ea\u52a8\u5c06\u65e5\u5fd7\u6587\u4ef6\u6309\u5929\u6216\u5927\u5c0f\u5206\u5272\uff0c\u907f\u514d\u5355\u4e2a\u6587\u4ef6\u8fc7\u5927\u3002\u53ef\u4ee5\u4fee\u6539nohup\u547d\u4ee4\uff0c\u6dfb\u52a0\u53c2\u6570 &#8211;rotate \u548c &#8211;limit\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>nohup \/path\/to\/command --rotate 14 --limit 500m<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u5c06\u521b\u5efa\u6700\u5927\u5bb9\u91cf\u4e3a500mb\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u5e76\u4fdd\u7559\u6700\u8fd114\u5929\u7684\u65e5\u5fd7\u3002<\/p>\n<p><strong>\u65b9\u6cd5\u4e8c\uff1a\u65e5\u5fd7\u8f6e\u8f6c<\/strong><\/p>\n<p>\u4f7f\u7528crontab\u5b9a\u671f\u8f6e\u8f6c\u65e5\u5fd7\u6587\u4ef6\uff0c\u5220\u9664\u65e7\u6587\u4ef6\u5e76\u521b\u5efa\u65b0\u6587\u4ef6\u3002\u914d\u7f6ecrontab\u4efb\u52a1\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>0 0 * * * find \/path\/to\/nohup.log -atime +7 -exec rm {} ;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u5c06\u5728\u6bcf\u5929\u51cc\u66680\u70b9\u5220\u9664\u8d85\u8fc77\u5929\u524d\u7684nohup.log\u6587\u4ef6\u3002<\/p>\n<p><strong>\u65b9\u6cd5\u4e09\uff1a\u4f7f\u7528logrotate\u914d\u7f6e<\/strong><\/p>\n<p>logrotate\u662f\u4e00\u4e2a\u7528\u4e8e\u65e5\u5fd7\u6587\u4ef6\u7ba1\u7406\u7684\u5de5\u5177\u3002\u901a\u8fc7\u7f16\u8f91\/etc\/logrotate.conf\u6587\u4ef6\uff0c\u53ef\u4ee5\u914d\u7f6elogrotate\u81ea\u52a8\u8f6e\u8f6c\u3001\u538b\u7f29\u548c\u5220\u9664\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre>\/path\/to\/nohup.log {\n    daily\n    rotate 14\n    compress\n    postrotate\n        \/bin\/killall -HUP rsyslogd\n    endscript\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u5c06\u914d\u7f6elogrotate\u6bcf\u5929\u8f6e\u8f6cnohup.log\u6587\u4ef6\uff0c\u4fdd\u7559\u6700\u8fd114\u5929\u7684\u65e5\u5fd7\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n<p>\u901a\u8fc7\u91c7\u7528\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u63a7\u5236nohup.log\u65e5\u5fd7\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u5e76\u9632\u6b62\u5176\u5360\u7528\u8fc7\u591a\u670d\u52a1\u5668\u7a7a\u95f4\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u6709\u6548\u63a7\u5236nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>nohup.log\u65e5\u5fd7\u6587\u4ef6\u4f53\u79ef\u63a7\u5236 nohup.log\u6587\u4ef6\u8bb0\u5f55\u4e86\u63a7\u5236\u53f0\u8f93\u51fa\u5185\u5bb9\uff0c\u6301\u7eed\u589e\u957f\u4f1a\u5360\u7528\u5927\u91cf\u670d\u52a1\u5668\u7a7a\u95f4\u3002\u4ee5\u4e0b\u662f\u4e00\u52b3\u6c38\u9038\u7684\u89e3\u51b3\u65b9\u6cd5\uff1a \u65b9\u6cd5\u4e00\uff1a\u65e5\u5fd7\u5206\u5272 \u81ea\u52a8\u5c06\u65e5\u5fd7\u6587\u4ef6\u6309\u5929\u6216\u5927\u5c0f\u5206\u5272\uff0c\u907f\u514d\u5355\u4e2a\u6587\u4ef6\u8fc7\u5927\u3002\u53ef\u4ee5\u4fee\u6539nohup\u547d\u4ee4\uff0c\u6dfb\u52a0\u53c2\u6570 &#8211;rotate \u548c &#8211;limit\uff0c\u4f8b\u5982\uff1a nohup \/path\/to\/command &#8211;rotate 14 &#8211;limit 500m \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u521b\u5efa\u6700\u5927\u5bb9\u91cf\u4e3a500mb\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u5e76\u4fdd\u7559\u6700\u8fd114\u5929\u7684\u65e5\u5fd7\u3002 \u65b9\u6cd5\u4e8c\uff1a\u65e5\u5fd7\u8f6e\u8f6c \u4f7f\u7528crontab\u5b9a\u671f\u8f6e\u8f6c\u65e5\u5fd7\u6587\u4ef6\uff0c\u5220\u9664\u65e7\u6587\u4ef6\u5e76\u521b\u5efa\u65b0\u6587\u4ef6\u3002\u914d\u7f6ecrontab\u4efb\u52a1\uff0c\u4f8b\u5982\uff1a 0 0 * * * find \/path\/to\/nohup.log -atime +7 -exec rm {} ; 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