{"id":1255,"date":"2022-05-23T10:58:30","date_gmt":"2022-05-23T02:58:30","guid":{"rendered":"https:\/\/wp.vicds.com\/?p=1255"},"modified":"2022-06-10T10:02:55","modified_gmt":"2022-06-10T02:02:55","slug":"mikrotik-with-rsyslog","status":"publish","type":"post","link":"https:\/\/wp.vicds.com\/?p=1255","title":{"rendered":"Mikrotik with rsyslog"},"content":{"rendered":"\n

\u7814\u7a76\u4e86\u4e00\u4e0b, \u539f\u4f86mikrotik\u7684\u65e5\u8a8c\u662f\u5b58\u5728\u8a18\u61b6\u9ad4\u88e1\u7684. \u4e00\u65e6\u91cd\u958b\u6a5f\u65e5\u8a8c\u5c31\u6d88\u5931\u4e86.<\/p>\n\n\n\n

\u8a2d\u5b9a\u4e5f\u5f88\u7c21\u55ae. \u9023\u7dda\u5230\u8a2d\u5099\u5f8c\u9078 System > Logging, \u5728Action\u4e0b\u65b0\u589ersyslog server\u7684IP\u8ddfPORT(UDP 514)\u5373\u53ef.<\/p>\n\n\n\n

\u5728Rules\u4e0b\u65b0\u589e\u8981\u8a18\u9304\u7684\u985e\u578b\u5373\u53ef.<\/p>\n\n\n\n

rsyslog\u9019\u500bLinux\u672c\u4f86\u5c31\u6709\u5b89\u88dd\u4e86.<\/p>\n\n\n\n

vim \/etc\/rsyslog.conf\n# \u522a\u9664\u6a19\u8a18 \u6ce8\u610f\u9019\u88e1\u662fUDP\nmodule(load="imudp")\ninput(type="imudp" port="514")\n# \u65b0\u589e\u4e00\u884c\n:fromhost-ip, isequal, "RouerOS_IP_Address"  \/var\/log\/mikrotik\/mikrotik.log\n\n# \u5efa\u6a94\u6848\nmkdir -p \/var\/log\/mikrotik\ntouck \/var\/log\/mikrotik\/mikrotik.log\n\n# \u9632\u706b\u7246\nvim \/etc\/iptables.up.rules\n-A INPUT -s ROUTER_IP -p udp -m udp --dport 514 -m state --state NEW -j ACCEPT\niptables-restore < \/etc\/iptables.up.rules\n\n# \u91cd\u65b0\u555f\u52d5\u670d\u52d9\nsystemctl restart rsyslog<\/code><\/pre>\n\n\n\n
\u53e6\u5916\u65e5\u8a8c\u6a94\u6703\u8d8a\u4f86\u8d8a\u80a5, \u6240\u4ee5\u7528logrotate\u628a\u5b83\u5206\u5272\u4e26\u56fa\u5b9a\u6642\u9593\u522a\u9664\u820a\u6a94<\/p>\n\n\n\n
vim \/etc\/logrotate.d\/rsyslog\n\n#\u52a0\u5165\u4e00\u884c\n\/var\/log\/mikrotik\/mikrotik.log<\/code><\/pre>\n\n\n\n
\u53c3\u6578\u53c3\u8003 https:\/\/linux.vbird.org\/linux_basic\/centos7\/0570syslog.php#rotate_config<\/a> \u53ca https:\/\/www.cnblogs.com\/clsn\/p\/8428257.html<\/a><\/p>\n\n\n\n
3.2\u914d\u7f6e\u6587\u4ef6\u8bf4\u660e<\/h3>\n\n\n\n
\u914d\u7f6e\u53c2\u6570<\/strong><\/td>\u8bf4\u660e<\/strong><\/td><\/tr>
monthly<\/strong><\/td>\u65e5\u5fd7\u6587\u4ef6\u5c06\u6309\u6708\u8f6e\u5faa\u3002\u5176\u5b83\u53ef\u7528\u503c\u4e3a’daily’\uff0c’weekly’\u6216\u8005’yearly’\u3002<\/td><\/tr>
rotate 5<\/strong><\/td>\u4e00\u6b21\u5c06\u5b58\u50a85\u4e2a\u5f52\u6863\u65e5\u5fd7\u3002\u5bf9\u4e8e\u7b2c\u516d\u4e2a\u5f52\u6863\uff0c\u65f6\u95f4\u6700\u4e45\u7684\u5f52\u6863\u5c06\u88ab\u5220\u9664\u3002<\/td><\/tr>
compress<\/strong><\/td>\u5728\u8f6e\u5faa\u4efb\u52a1\u5b8c\u6210\u540e\uff0c\u5df2\u8f6e\u5faa\u7684\u5f52\u6863\u5c06\u4f7f\u7528gzip\u8fdb\u884c\u538b\u7f29\u3002<\/td><\/tr>
delaycompress<\/strong><\/td>\u603b\u662f\u4e0ecompress\u9009\u9879\u4e00\u8d77\u7528\uff0cdelaycompress\u9009\u9879\u6307\u793alogrotate\u4e0d\u8981\u5c06\u6700\u8fd1\u7684\u5f52\u6863\u538b\u7f29\uff0c\u538b\u7f29\u5c06\u5728\u4e0b\u4e00\u6b21\u8f6e\u5faa\u5468\u671f\u8fdb\u884c\u3002\u8fd9\u5728\u4f60\u6216\u4efb\u4f55\u8f6f\u4ef6\u4ecd\u7136\u9700\u8981\u8bfb\u53d6\u6700\u65b0\u5f52\u6863\u65f6\u5f88\u6709\u7528\u3002<\/td><\/tr>
missingok<\/strong><\/td>\u5728\u65e5\u5fd7\u8f6e\u5faa\u671f\u95f4\uff0c\u4efb\u4f55\u9519\u8bef\u5c06\u88ab\u5ffd\u7565\uff0c\u4f8b\u5982\u201c\u6587\u4ef6\u65e0\u6cd5\u627e\u5230\u201d\u4e4b\u7c7b\u7684\u9519\u8bef\u3002<\/td><\/tr>
notifempty<\/strong><\/td>\u5982\u679c\u65e5\u5fd7\u6587\u4ef6\u4e3a\u7a7a\uff0c\u8f6e\u5faa\u4e0d\u4f1a\u8fdb\u884c\u3002<\/td><\/tr>
create 644 root root<\/strong><\/td>\u4ee5\u6307\u5b9a\u7684\u6743\u9650\u521b\u5efa\u5168\u65b0\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u540c\u65f6logrotate\u4e5f\u4f1a\u91cd\u547d\u540d\u539f\u59cb\u65e5\u5fd7\u6587\u4ef6\u3002<\/td><\/tr>
postrotate\/endscript<\/strong><\/td>\u5728\u6240\u6709\u5176\u5b83\u6307\u4ee4\u5b8c\u6210\u540e\uff0cpostrotate\u548cendscript\u91cc\u9762\u6307\u5b9a\u7684\u547d\u4ee4\u5c06\u88ab\u6267\u884c\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0crsyslogd \u8fdb\u7a0b\u5c06\u7acb\u5373\u518d\u6b21\u8bfb\u53d6\u5176\u914d\u7f6e\u5e76\u7ee7\u7eed\u8fd0\u884c\u3002<\/td><\/tr>
\u4ee5\u4e0a\u4fe1\u606f\u6765\u6e90 “man logrotate”<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
 3.3\u624b\u52a8\u8fd0\u884clogrotate<\/h3>\n\n\n\n
\u3000\u3000logrotate\u53ef\u4ee5\u5728\u4efb\u4f55\u65f6\u5019\u4ece\u547d\u4ee4\u884c\u624b\u52a8\u8c03\u7528\u3002\u8981\u8c03\u7528\u4e3a\/etc\/lograte.d\/\u4e0b\u914d\u7f6e\u7684\u6240\u6709\u65e5\u5fd7\u8c03\u7528logrotate\uff1a<\/p>\n\n\n\n
[root@clsn6 ~]# logrotate \/etc\/logrotate.conf<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u7814\u7a76\u4e86\u4e00\u4e0b, \u539f\u4f86mikrotik\u7684\u65e5\u8a8c\u662f\u5b58 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,17],"tags":[],"class_list":["post-1255","post","type-post","status-publish","format-standard","hentry","category-linux","category-ros"],"_links":{"self":[{"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/posts\/1255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1255"}],"version-history":[{"count":10,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/posts\/1255\/revisions"}],"predecessor-version":[{"id":1349,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=\/wp\/v2\/posts\/1255\/revisions\/1349"}],"wp:attachment":[{"href":"https:\/\/wp.vicds.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.vicds.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}