{"id":403,"date":"2015-01-25T17:31:21","date_gmt":"2015-01-25T17:31:21","guid":{"rendered":"http:\/\/bbf94b34eb32268ada57a3be5062fe7d"},"modified":"2018-07-23T15:16:21","modified_gmt":"2018-07-23T07:16:21","slug":"logrotate-%e6%97%a5%e5%bf%97%e8%bd%ae%e8%bd%ac","status":"publish","type":"post","link":"https:\/\/www.xiaobo.li\/notes\/archives\/403","title":{"rendered":"logrotate \u65e5\u5fd7\u8f6e\u8f6c"},"content":{"rendered":"

logrotate -f \/etc\/logrotate.conf<\/p>\n

 <\/p>\n

\u624b\u52a8\u6267\u884c\uff1a<\/strong><\/p>\n

logrotate \u53ef\u4ee5\u76f4\u63a5\u6267\u884c\uff0c\u540e\u9762\u8ddf\u914d\u7f6e\u6587\u4ef6\u5c31\u53ef\u4ee5\u4e86\uff0c\u5982\uff1a\/usr\/sbin\/logrotate -f \/etc\/logrotate.d\/nginx<\/p>\n

\u53c2\u6570\uff1a<\/p>\n

-v \u663e\u793a\u6307\u4ee4\u6267\u884c\u8fc7\u7a0b<\/p>\n

-d Debug\u6a21\u5f0f(\u6a21\u62df\u6267\u884c)\uff0c\u8be6\u7ec6\u663e\u793a\u6307\u4ee4\u6267\u884c\u8fc7\u7a0b\uff0c\u4fbf\u4e8e\u6392\u9519\u6216\u4e86\u89e3\u7a0b\u5e8f\u6267\u884c\u7684\u60c5\u51b5\u3002<\/p>\n

-f \u5f3a\u5236\u6267\u884c<\/p>\n

-s <\u72b6\u6001\u6587\u4ef6> \u4f7f\u7528\u6307\u5b9a\u7684\u72b6\u6001\u6587\u4ef6<\/p>\n

 <\/p>\n

\u4e3b\u8981\u53c2\u6570\uff1a<\/strong><\/p>\n

\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6 \/etc\/logrotate.conf\uff1a<\/p>\n

daily\u6307\u5b9a\u8f6c\u50a8\u5468\u671f\u4e3a\u6bcf\u5929<\/p>\n

weekly\u6307\u5b9a\u8f6c\u50a8\u5468\u671f\u4e3a\u6bcf\u5468<\/p>\n

monthly\u6307\u5b9a\u8f6c\u50a8\u5468\u671f\u4e3a\u6bcf\u6708<\/p>\n

dateext \u5207\u6362\u540e\u7684\u65e5\u5fd7\u6587\u4ef6\u4f1a\u9644\u52a0\u4e0a\u4e00\u4e2a\u77ed\u6a2a\u7ebf\u548cYYYYMMDD\u683c\u5f0f\u7684\u65e5\u671f\uff0c\u6ca1\u6709\u8fd9\u4e2a\u914d\u7f6e\u9879\u4f1a\u9644\u52a0\u4e00\u4e2a\u5c0f\u6570\u70b9\u52a0\u4e00\u4e2a\u6570\u5b57\u5e8f\u53f7.<\/p>\n

dateformat \u914d\u5408dateext\u4f7f\u7528\u53ef\u4ee5\u4e3a\u5207\u5272\u540e\u7684\u65e5\u5fd7\u52a0\u4e0aYYYYMMDD\u683c\u5f0f\u7684\u65e5\u671f\uff0c\u5982dateformat -%Y%m%d<\/p>\n

compress\u901a\u8fc7gzip \u538b\u7f29\u8f6c\u50a8\u4ee5\u540e\u7684\u65e5\u5fd7<\/p>\n

nocompress\u4e0d\u9700\u8981\u538b\u7f29\u65f6\uff0c\u7528\u8fd9\u4e2a\u53c2\u6570<\/p>\n

copytruncate\u5148\u628a\u65e5\u5fd7\u5185\u5bb9\u590d\u5236\u5230\u65e7\u65e5\u5fd7\u6587\u4ef6\u540e\u624d\u6e05\u9664\u65e5\u5fd7\u6587\u4ef6\u5185\u5bb9\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u65e5\u5fd7\u8bb0\u5f55\u7684\u8fde\u7eed\u6027<\/p>\n

nocopytruncate\u5907\u4efd\u65e5\u5fd7\u6587\u4ef6\u4f46\u662f\u4e0d\u622a\u65ad<\/p>\n

create mode owner group\u8f6c\u50a8\u6587\u4ef6\uff0c\u4f7f\u7528\u6307\u5b9a\u7684\u6587\u4ef6\u6a21\u5f0f\u521b\u5efa\u65b0\u7684\u65e5\u5fd7\u6587\u4ef6<\/p>\n

nocreate\u4e0d\u5efa\u7acb\u65b0\u7684\u65e5\u5fd7\u6587\u4ef6<\/p>\n

delaycompress\u548c compress \u4e00\u8d77\u4f7f\u7528\u65f6\uff0c\u8f6c\u50a8\u7684\u65e5\u5fd7\u6587\u4ef6\u5230\u4e0b\u4e00\u6b21\u8f6c\u50a8\u65f6\u624d\u538b\u7f29<\/p>\n

nodelaycompress\u8986\u76d6 delaycompress \u9009\u9879\uff0c\u8f6c\u50a8\u540c\u65f6\u538b\u7f29\u3002<\/p>\n

errors address\u4e13\u50a8\u65f6\u7684\u9519\u8bef\u4fe1\u606f\u53d1\u9001\u5230\u6307\u5b9a\u7684Email \u5730\u5740<\/p>\n

ifempty\u5373\u4f7f\u662f\u7a7a\u6587\u4ef6\u4e5f\u8f6c\u50a8\uff0c\u8fd9\u4e2a\u662f logrotate \u7684\u7f3a\u7701\u9009\u9879\u3002<\/p>\n

notifempty\u5982\u679c\u662f\u7a7a\u6587\u4ef6\u7684\u8bdd\uff0c\u4e0d\u8f6c\u50a8<\/p>\n

mail address\u628a\u8f6c\u50a8\u7684\u65e5\u5fd7\u6587\u4ef6\u53d1\u9001\u5230\u6307\u5b9a\u7684E-mail \u5730\u5740<\/p>\n

nomail\u8f6c\u50a8\u65f6\u4e0d\u53d1\u9001\u65e5\u5fd7\u6587\u4ef6<\/p>\n

olddir directory\u8f6c\u50a8\u540e\u7684\u65e5\u5fd7\u6587\u4ef6\u653e\u5165\u6307\u5b9a\u7684\u76ee\u5f55\uff0c\u5fc5\u987b\u548c\u5f53\u524d\u65e5\u5fd7\u6587\u4ef6\u5728\u540c\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf<\/p>\n

noolddir\u8f6c\u50a8\u540e\u7684\u65e5\u5fd7\u6587\u4ef6\u548c\u5f53\u524d\u65e5\u5fd7\u6587\u4ef6\u653e\u5728\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b<\/p>\n

rotate count\u6307\u5b9a\u65e5\u5fd7\u6587\u4ef6\u5220\u9664\u4e4b\u524d\u8f6c\u50a8\u7684\u6b21\u6570\uff0c0 \u6307\u6ca1\u6709\u5907\u4efd\uff0c5 \u6307\u4fdd\u75595 \u4e2a\u5907\u4efd<\/p>\n

tabootext [+] list\u8ba9logrotate \u4e0d\u8f6c\u50a8\u6307\u5b9a\u6269\u5c55\u540d\u7684\u6587\u4ef6\uff0c\u7f3a\u7701\u7684\u6269\u5c55\u540d\u662f\uff1a.rpm-orig, .rpmsave, v, \u548c ~<\/p>\n

size size\u5f53\u65e5\u5fd7\u6587\u4ef6\u5230\u8fbe\u6307\u5b9a\u7684\u5927\u5c0f\u65f6\u624d\u8f6c\u50a8\uff0cSize \u53ef\u4ee5\u6307\u5b9a bytes (\u7f3a\u7701)\u4ee5\u53caKB (sizek)\u6216\u8005MB (sizem).<\/p>\n

prerotate\/endscript\u5728\u8f6c\u50a8\u4ee5\u524d\u9700\u8981\u6267\u884c\u7684\u547d\u4ee4\u53ef\u4ee5\u653e\u5165\u8fd9\u4e2a\u5bf9\uff0c\u8fd9\u4e24\u4e2a\u5173\u952e\u5b57\u5fc5\u987b\u5355\u72ec\u6210\u884c<\/p>\n

postrotate\/endscript\u5728\u8f6c\u50a8\u4ee5\u540e\u9700\u8981\u6267\u884c\u7684\u547d\u4ee4\u53ef\u4ee5\u653e\u5165\u8fd9\u4e2a\u5bf9\uff0c\u8fd9\u4e24\u4e2a\u5173\u952e\u5b57\u5fc5\u987b\u5355\u72ec\u6210\u884c<\/p>\n

 <\/p>\n

\u6848\u4f8b\u4e00\uff1a<\/strong><\/p>\n

vi \/etc\/logrotate.d\/nginx<\/p>\n

\/var\/log\/nginx\/*.log<\/p>\n

{<\/p>\n

daily#\u6307\u5b9a\u8f6c\u50a8\u5468\u671f\u4e3a\u6bcf\u5929<\/p>\n

missingok #\u8df3\u8fc7\u9519\u8bef\u65e5\u5fd7\u6587\u4ef6<\/p>\n

rotate 5#\u4fdd\u75595\u4e2a\u6587\u4ef6<\/p>\n

compress#\u901a\u8fc7gzip \u538b\u7f29\u8f6c\u50a8\u4ee5\u540e\u7684\u65e5\u5fd7<\/p>\n

delaycompress#\u548c compress \u4e00\u8d77\u4f7f\u7528\u65f6\uff0c\u8f6c\u50a8\u7684\u65e5\u5fd7\u6587\u4ef6\u5230\u4e0b\u4e00\u6b21\u8f6c\u50a8\u65f6\u624d\u538b\u7f29<\/p>\n

ifempty<\/p>\n

create 0640 www-data adm<\/p>\n

sharedscripts<\/p>\n

postrotate<\/p>\n

#kill -USR1 `cat \/var\/run\/nginx.pid\u4e0d\u662f\u4e2d\u6b62Nginx\u7684\u8fdb\u7a0b\uff0c\u800c\u662f\u4f20\u9012\u7ed9\u5b83\u4fe1\u53f7\u91cd\u65b0\u751f\u6210\u65e5\u5fd7\uff0c\u5982\u679cnginx\u6ca1\u542f\u52a8\u4e0d\u505a\u64cd\u4f5c<\/p>\n

[ ! -f \/var\/run\/nginx.pid ] || kill -USR1 `cat \/var\/run\/nginx.pid`<\/p>\n

endscript<\/p>\n

}<\/p>\n

 <\/p>\n

\u6848\u4f8b\u4e8c\uff1a<\/strong><\/p>\n

\/var\/log\/debug.log<\/div>\n
{<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 daily \u00a0 ;\u6bcf\u5929\u8f6c\u50a8<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 rotate 30 \u00a0\uff1b\u4fdd\u755930\u4e2a\u5907\u4efd<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 compress \u00a0 \uff1b\u538b\u7f29\u8f6c\u50a8\u7684\u5907\u4efd\u6587\u4ef6<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 copytruncate \uff1b\u5907\u4efd\u5f53\u524d\u65e5\u5fd7\u5e76\u622a\u65ad<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 nocreate \u00a0 \u00a0 \u00a0\uff1b\u4e0d\u521b\u5efa\u65b0\u7684\u65e5\u5fd7\u6587\u4ef6<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 delaycompress \u00a0\uff1b\u8f6c\u50a8\u7684\u65e5\u5fd7\u6587\u4ef6\u5230\u4e0b\u4e00\u6b21\u8f6c\u50a8\u65f6\u624d\u538b\u7f29<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 notifempty \u00a0\uff1b\u65e5\u5fd7\u4e3a\u7a7a\u4e0d\u8f6c\u50a8<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0 dateext \u00a0 \uff1b \u4e3a\u65e5\u5fd7\u6587\u4ef6\u6253\u4e0a\u65e5\u671f\u6807\u7b7e<\/div>\n
}<\/div>\n

 <\/p>\n

\u6848\u4f8b\u4e09\uff1a<\/strong><\/p>\n

\/var\/log\/messages
\n{
\nmissingok
\nnotifempty
\ncopytruncate
\nsize 1M
\ndaily
\nrotate 10
\ncreate 0600 root root
\ndateformat -%Y%m%d.%s
\nsharedscripts
\npostrotate
\n\/bin\/kill -HUP `cat \/var\/run\/syslogd.pid 2> \/dev\/null` 2> \/dev\/null || true
\nendscript
\n}<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

logrotate -f \/etc\/logrotate.conf \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[171,195],"class_list":["post-403","post","type-post","status-publish","format-standard","hentry","category-linux","tag-log","tag-logrotate"],"_links":{"self":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/comments?post=403"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/posts\/403\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/media?parent=403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/categories?post=403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaobo.li\/notes\/wp-json\/wp\/v2\/tags?post=403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}