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14 messages in ru.sysoev.nginxRe: dynamic logs| From | Sent On | Attachments |
|---|---|---|
| Vladan Popovic | Sep 11, 2008 1:15 pm | |
| Igor Sysoev | Sep 11, 2008 1:36 pm | |
| Vladan Popovic | Sep 11, 2008 3:51 pm | |
| Igor Sysoev | Sep 11, 2008 10:53 pm | |
| Vladan Popovic | Sep 12, 2008 12:38 am | |
| Igor Sysoev | Sep 12, 2008 12:56 am | |
| Vladan Popovic | Sep 12, 2008 4:09 am | |
| Maxim Dounin | Sep 12, 2008 4:40 am | |
| Maxim Dounin | Sep 12, 2008 5:19 am | |
| Igor Sysoev | Sep 12, 2008 5:27 am |  .log |
| Vladan Popovic | Sep 12, 2008 6:06 am | |
| Igor Sysoev | Sep 12, 2008 6:29 am | |
| Igor Sysoev | Sep 12, 2008 6:35 am | |
| Vladan Popovic | Sep 12, 2008 2:29 pm |
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| Subject: | Re: dynamic logs | Actions... |
|---|---|---|
| From: | Vladan Popovic (vlad...@be-o.com) | |
| Date: | Sep 12, 2008 4:09:39 am | |
| List: | ru.sysoev.nginx | |
Igor Sysoev <is@...> writes:
On Fri, Sep 12, 2008 at 07:38:42AM +0000, Vladan Popovic wrote:
Sorry for not being more knowledgeable ... I have init.d/nginx script to manage nginx. Should i run strace /etc/init.d/nginx restart or should i run another instruction? (i did 'strace /etc/init.d/nginx' but couldn't find the string you are looking for)
Try the following:
1) stop nginx via "/etc/init.d/nginx stop"
2) add temporarily in nginx.conf:
daemon off; master_process off;
This will force nginx to run single process only.
3) then run nginx directly under strace:
strace /usr/sbin/nginx
4) and make request.
OK - i think i managed to do it ... here's the extract:
open("/var/log/nginx/be-o.com", O_RDWR|O_CREAT|O_APPEND, 0644) = 14 fstat(14, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 fcntl(14, F_GETFL) = 0x8402 (flags O_RDWR|O_APPEND|O_LARGEFILE) fcntl(14, F_SETFL, O_RDWR|O_APPEND|O_DIRECT|O_LARGEFILE) = 0 write(14, "192.168.1.16 - - [12/Sep/2008:19"..., 196) = -1 EINVAL (Invalid argument) close(14) = 0 close(13) = 0 setsockopt(12, SOL_TCP, TCP_NODELAY, [1], 4) = 0 recvfrom(12, 0x6a3620, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) epoll_wait(7, {{EPOLLIN, {u32=7148785, u64=7148785}}}, 512, 28931) = 1 recvfrom(9, "GET /img/bottom_right.gif HTTP/1"..., 1024, 0, NULL, NULL) = 457 open("/home/http/sites/be-o.com/www/htdocs/img/bottom_right.gif", O_RDONLY) = 13 fstat(13, {st_mode=S_IFREG|0644, st_size=168, ...}) = 0 writev(9, [{"HTTP/1.1 304 Not Modified\r\nServe"..., 158}], 1) = 158 open("/var/log/nginx/be-o.com", O_RDWR|O_CREAT|O_APPEND, 0644) = 14 fstat(14, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 fcntl(14, F_GETFL) = 0x8402 (flags O_RDWR|O_APPEND|O_LARGEFILE) fcntl(14, F_SETFL, O_RDWR|O_APPEND|O_DIRECT|O_LARGEFILE) = 0 write(14, "192.168.1.16 - - [12/Sep/2008:19"..., 205) = -1 EINVAL (Invalid argument) close(14) = 0 close(13) = 0 recvfrom(9, 0x6a2ee0, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) epoll_wait(7, {{EPOLLIN|EPOLLOUT, {u32=7148624, u64=7148624}}}, 512, 28561) = 1 recvfrom(8, "GET /default.css HTTP/1.1\r\nHost:"..., 1024, 0, NULL, NULL) = 433 open("/home/http/sites/be-o.com/www/htdocs/default.css", O_RDONLY) = 13 fstat(13, {st_mode=S_IFREG|0644, st_size=1881, ...}) = 0 writev(8, [{"HTTP/1.1 304 Not Modified\r\nServe"..., 158}], 1) = 158 open("/var/log/nginx/be-o.com", O_RDWR|O_CREAT|O_APPEND, 0644) = 14 fstat(14, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 fcntl(14, F_GETFL) = 0x8402 (flags O_RDWR|O_APPEND|O_LARGEFILE)