{"id":599,"date":"2011-01-15T14:12:00","date_gmt":"2011-01-15T06:12:00","guid":{"rendered":"http:\/\/note.systw.net\/note\/?p=599"},"modified":"2023-11-04T14:24:36","modified_gmt":"2023-11-04T06:24:36","slug":"syslog-ng","status":"publish","type":"post","link":"https:\/\/systw.net\/note\/archives\/599","title":{"rendered":"syslog-ng"},"content":{"rendered":"\n

syslog-ng<\/strong>
http:\/\/www.balabit.com\/
\u53ef\u4f9dlog\u5167\u5bb9\u4ee5regular expression\u81ea\u8a02\u5206\u985e\u53ca\u8655\u7406\u65b9\u5f0f
\u652f\u63f4tcp\/udp\u5c07log\u9001\u5230\u9060\u7aefserver
\u53ef\u5373\u6642\u901a\u77e5\u5728\u7dda\u4e0a\u7684\u7cfb\u7d71\u7ba1\u7406\u8005
\u53ef\u5c07log\u503c\u7576\u6210\u67d0\u500bprogram\u7684\u6a19\u6e96\u8f38\u5165\u5b57\u4e32\uff0c\u76f4\u63a5\u5c07log\u4f5c\u52a0\u5de5\u53ca\u5206\u6790<\/p>\n\n\n\n

syslog-ng\u4e0b\u8f09\u4f4d\u7f6e
http:\/\/www.balabit.com\/downloads\/files\/syslog-ng\/sources\/<\/p>\n\n\n\n

\u5b89\u88ddsyslog-ng\u4e4b\u524d\u7684\u6e96\u5099<\/strong>
\u5fc5\u88dd\u7684\u6709:
libol http:\/\/www.balabit.com\/downloads\/files\/libol
eventlog http:\/\/www.balabit.com\/downloads\/files\/eventlog<\/p>\n\n\n\n

……………………….<\/p>\n\n\n\n


\u5b89\u88ddlibol<\/strong>
#tar -zxvf libol-< version >.tar.gz
#cd libol-< version >
#.\/configure –prefix=\/usr\/local\/libol –enable-shared
#make
#make install<\/p>\n\n\n\n

\u5b89\u88ddeventlog<\/strong>
#tar -zxvf eventlog-< version >.tar.gz
#cd eventlog-< version >
#.\/configure –prefix=\/usr\/local\/eventlog
#make
#make install<\/p>\n\n\n\n

\u5b89\u88ddsyslog-ng<\/strong>
#tar -zxvf syslog-ng-< version >.tar.gz
#cd syslog-ng-< version >
#export PKG_CONFIG_PATH=\/usr\/local\/eventlog\/lib\/pkgconfig\/
#.\/configure –prefix=\/usr\/local\/syslog-ng –with-libol=\/usr\/local\/libol
#make
#make install
\u3000
\u6e2c\u8a66<\/strong>
\u555f\u52d5syslog-ng
#\/usr\/local\/syslog-ng\/sbin\/syslog-ng -f < syslog-ng.conf path><\/p>\n\n\n\n

ps:
\u63a5\u6536\u5916\u90e8\u4e3b\u6a5flog
\u9700\u5728syslog-ng.conf\u4e2d\u8a2d\u5b9a\u5982\u4e0b
source s_network { udp(); }; #\u52a0\u5165\u8a72\u884c\u4ee5\u63a5\u6536udp port514
destination d_local { file(“\/var\/log\/messages”);}; #\u9019\u884c\u9810\u8a2d\u6703\u6709
log{source(s_network);destination(d_local);}; #\u52a0\u5165\u8a72\u884c\u8b93\u4f86\u6e90\u5beb\u5165\u76ee\u5730messages
ps:\u8a73\u7d30\u8acb\u770bsyslog-ng.conf\u88dc\u5145<\/p>\n\n\n\n

########################################################## <\/p>\n\n\n\n

syslog-ng.conf<\/strong>
\u7d50\u69cb\u5982\u4e0b<\/p>\n\n\n\n

\u8a2d\u5b9a\u5168\u57df\u53c3\u6578,<\/strong>
\u683c\u5f0f\u70baoptions { function1() [;function2(),…] };
\u5e38\u898b\u7684function\u6709
chain_hostnames(no);
create_dirs (no);
dir_perm(0755);
dns_cache(yes);
keep_hostname(yes);
log_fifo_size(2048);
log_msg_size(8192);
long_hostnames(on);
perm(0644);
stats(3600);
sync(0);
time_reopen (10);
use_dns(yes);
use_fqdn(yes);
create_dirs(yes); #\u82e5\u76ee\u9304\u4e0d\u5b58\u5728\u5247\u5efa\u7acb
owner(root); #\u6307\u5b9a\u5efa\u7acb\u6a94\u6848\u64c1\u6709\u8005
group(root); #\u6307\u5b9a\u5efa\u7acb\u6a94\u6848\u7684\u7fa4\u7d44
perm(0600); #\u6307\u5b9a\u5efa\u7acb\u6a94\u6848\u7684\u6b0a\u9650
dir_perm(0700); #\u6307\u5b9a\u76ee\u9304\u6b0a\u9650<\/p>\n\n\n\n

\u8a2d\u5b9ainput\u4f86\u6e90,<\/strong>
\u683c\u5f0f\u70basource source_ name { function1() [;function2(),…] };
\u5e38\u898b\u7684function\u6709
internal()\u8868\u6240\u6709\u672c\u6a5f\u7522\u751f\u7684log
unix-stream(“\/dev\/log”)\u8868\u4f86\u81ea\u672c\u6a5f\u7684log\u6a94,\u672c\u6a5f\u662fLinux
file(“\/proc\/kmsg”); \u8868\u793a\u6838\u5fc3log
tcp();\u5f9etcp\u63a5\u6536log
udp();\u5f9eudp\u63a5\u6536log
ex:
source src {
\u3000unix-stream(“\/dev\/log”); # local system logs
\u3000internal(); # internal syslog-ng logs
\u3000file(“\/proc\/kmsg”); # local kernel logs
};
source remote { tcp(ip(“127.0.0.1”) port(514) keep-alive(yes)); }; #\u76e3\u807dtcp port514\u63a5\u6536log
source remote { udp(); }; #\u76e3\u807dudp,\u9810\u8a2d514port\u63a5\u6536log<\/p>\n\n\n\n

\u8a2d\u5b9aoutput\u76ee\u7684\u5730,<\/strong>
\u683c\u5f0f\u70badestination destination_ name {function1() [;function2(),…] };
\u5e38\u898b\u7684function\u6709
file(“path”):\u4ee5\u6a94\u6848\u7684\u65b9\u5f0f\u5b58\u5728local\u7aef
usertty(“user_name”):\u5373\u6642\u901a\u77e5\u7279\u5b9a\u7684\u7dda\u4e0a\u7684\u4f7f\u7528\u8005
unix-dgram < filename>:writes messages to the given AF_UNIX, SOCK_DGRAM socket (BSDi style)
unix-stream < filename>:writes messages to the given AF_UNIX, SOCK_STREAM socket (Linux style)
udp < ip>,< port>:network destination using the UDP protocol
tcp < ip>,< port>:network destination using the TCP protocol
ex:
destination lpr { file(“\/var\/log\/lpr.log”); }; 
destination mail { file(“\/var\/log\/mail.log”); }; 
destination messages { file(“\/var\/log\/messages”); }; 
destination console { usertty(“root”); };<\/p>\n\n\n\n

\u8a2d\u5b9afilter\u689d\u4ef6<\/strong>
\u683c\u5f0f\u70bafilter filter_name{function1() [;function2(),…] };
#facility(string1,string2):\u7be9\u9078\u51fa\u5305\u542bstring1\u6216string2\u5176\u4e2d\u4e4b\u4e00\u500b\u5b57\u4e32\u7684log.
#level(S1..S2..S3) or priority(S1..S2..S3),\u7be9\u9078\u51fa\u5305\u542b\u5176\u4e2d\u4e4b\u4e00level\u7684log<\/p>\n\n\n\n

\u5c07\u8a2d\u5b9a\u597d\u7684source,filter,destination\u4f9d\u9700\u6c42\u4f5c\u7d44\u5408<\/strong>
\u683c\u5f0f\u70balog { source_name( ); [ filter_name(f_emergency);] destination_name( ); };
ex:
log { source(src); filter(f_lpr); destination(lpr); };
log { source(src); filter(f_mail); destination(mail); };
log { source(src); filter(f_messages); destination(messages); };
log { source(src); filter(f_emergency); destination(console); };<\/p>\n\n\n\n

########################################################## <\/p>\n\n\n\n

\u5c07log\u532f\u5165\u8cc7\u6599\u5eab\u4e26\u900f\u904e\u7db2\u9801\u6aa2\u7d22<\/strong>
\u5fc5\u88dd\u7684\u6709:
php-syslog-ng http:\/\/sourceforge.net\/projects\/php-syslog-ng\/
php,apache,mysql<\/p>\n\n\n\n

\u5b89\u88dd\u6b65\u9a5f\u5982\u4e0b
1
php-syslog-ng<\/strong>
\u89e3\u58d3\u7e2e\u5f8c\u79fb\u5230\u7db2\u9801\u76ee\u9304\u4e0b,\u4e26\u958b\u555f\u6307\u5b9a\u7684\u7db2\u9801,\u4f9d\u7167\u6307\u793a\u5b8c\u6210\u5b89\u88dd
http:\/\/\/syslogng\/install\/index.php
\u5b89\u88dd\u5b8c\u5f8c\u6703\u6709\u4ee5\u4e0b
1php-syslog-ng\u7ba1\u7406\u76f8\u95dc\u8cc7\u6599
2\u5efa\u7acb\u6307\u5b9a\u7684database
3\u5efa\u7acb\u5177\u540d\u7ba1\u7dda\u5728\/var\/log\/mysql.pipe
\u82e5\u6c92\u5efa\u53ef\u81ea\u884c\u624b\u52d5\u5efa:mkfifo \/var\/log\/mysql.pipe<\/p>\n\n\n\n

2
\u8a2d\u5b9a\u5177\u540d\u7ba1\u7dda(\u6b64\u90e8\u4efd\u5728\u6bcf\u6b21\u91cd\u958b\u6a5f\u6642\u90fd\u8981\u57f7\u884c)
<\/strong>#mysql -u syslogfeeder –password=< pass > < database >  < \/tmp\/mysql.pipe >\/dev\/null &
\u8f38\u5165\u5f9ephpsyslog\u5b89\u88dd\u6642\u5e33\u6236syslogfeeder\u7684< pass >\u548c\u6307\u5b9a\u7684< database><\/p>\n\n\n\n

3
\u4fee\u6539syslog-ng.conf\u5f8c\u91cd\u555fsyslog-ng<\/strong>
destination d_mysql {
pipe(“\/var\/log\/mysql.pipe”
template(“INSERT INTO logs
(host, facility, priority, level, tag, datetime, program, msg)
VALUES ( ‘$HOST’, ‘$FACILITY’, ‘$PRIORITY’, ‘$LEVEL’, ‘$TAG’, ‘$YEAR-$MONTH-$DAY $HOUR:$MIN:$SEC’,
‘$PROGRAM’, ‘$MSG’ );n”) template-escape(yes));
};
log { source(net); destination(d_mysql);};<\/p>\n\n\n\n

……………………………………………………………………………………………………………………<\/p>\n\n\n\n

\u53c3\u8003\u8cc7\u6599
http:\/\/wangchengtai.blog.hexun.com.tw\/24382350_d.html
http:\/\/zoukejian.blog.51cto.com\/131276\/56828
http:\/\/samlin2004.myweb.hinet.net\/docs\/log\/syslog-ngInstallationGuide.htm
http:\/\/ssorc.tw\/rewrite.php\/read-203.html
http:\/\/forum.icst.org.tw\/phpbb\/viewtopic.php?t=348
http:\/\/blog.xuite.net\/lianyijyi\/it\/27833426<\/p>\n","protected":false},"excerpt":{"rendered":"

syslog-nghttp:\/\/www.balabit.co …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[17],"tags":[],"class_list":["post-599","post","type-post","status-publish","format-standard","hentry","category-systemtool"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/comments?post=599"}],"version-history":[{"count":0,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/599\/revisions"}],"wp:attachment":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/media?parent=599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/categories?post=599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/tags?post=599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}