log file timestamp

J Davis mrsalty0 at gmail.com
Thu Jun 19 16:08:32 MSD 2008


Forgot this part...

./configure
checking for OS
 + Linux 2.6.18-8.el5 x86_64
checking for C compiler ... found
 + using GNU C compiler
 + gcc version: 4.1.2 20070626 (Red Hat 4.1.2-14)
checking for gcc -pipe switch ... found
checking for gcc variadic macros ... found
checking for C99 variadic macros ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for crypt.h ... found
checking for malloc.h ... found
checking for Linux specific features
checking for epoll ... found
checking for sendfile() ... found
checking for sendfile64() ... found
checking for sys/prctl.h ... found
checking for prctl(PR_SET_DUMPABLE) ... found
checking for sched_setaffinity() ... found
checking for nobody group ... found
checking for poll() ... found
checking for /dev/poll ... not found
checking for kqueue ... not found
checking for crypt() ... not found
checking for crypt() in libcrypt ... found
checking for PCRE library ... found
checking for zlib library ... found
checking for int size ... 4 bytes
checking for long size ... 8 bytes
checking for long long size ... 8 bytes
checking for void * size ... 8 bytes
checking for uint64_t ... found
checking for sig_atomic_t ... found
checking for sig_atomic_t size ... 4 bytes
checking for socklen_t ... found
checking for in_addr_t ... found
checking for in_port_t ... found
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system endianess ... little endianess
checking for size_t size ... 8 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 8 bytes
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for strerror_r() ... found but is not working
checking for gnu style strerror_r() ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for sched_yield() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found

Configuration summary
  + threads are not used
  + using system PCRE library
  + OpenSSL library is not used
  + md5 library is not used
  + sha1 library is not used
  + using system zlib library

  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files:
"/usr/local/nginx/client_body_temp"
  nginx http proxy temporary files: "/usr/local/nginx/proxy_temp"
  nginx http fastcgi temporary files: "/usr/local/nginx/fastcgi_temp"


Thanks!

On Thu, Jun 19, 2008 at 8:07 AM, J Davis <mrsalty0 at gmail.com> wrote:

> here's the output...
> 07:58 1 18000
> date: Thu Jun 19 07:58:26 EDT 2008
> date -u: Thu Jun 19 11:58:27 UTC 2008
>
> -Jake
>
>
>
> On Wed, Jun 18, 2008 at 4:54 PM, Igor Sysoev <is at rambler-co.ru> wrote:
>
>> On Wed, Jun 18, 2008 at 03:51:37PM -0400, J Davis wrote:
>>
>> > I think you are on to something.
>> >
>> > date:  Wed Jun 18 15:23:03 EDT 2008
>> > date -u: Wed Jun 18 19:23:05 UTC 2008
>> > access.log: 18/Jun/2008:14:23:34 -0500
>> >
>> > I made sure that my tzdata package was up to date and that
>> /etc/localtime
>> > points to the correct zone at /usr/share/zoneinfo/America/New_York. I
>> then
>> > gave nginx the HUP signal (not sure if that was necessary).
>> >
>> > but the time stamps are still 1 hour behind.
>>
>> Could you build the program below and run it together with date and date
>> -u ?
>>
>> ----------
>> #ifndef _GNU_SOURCE
>> #define _GNU_SOURCE
>> #endif
>>
>> #include <time.h>
>> #include <stdio.h>
>>
>> int
>> main()
>> {
>>    time_t      s;
>>    struct tm   t;
>>
>>    tzset();
>>
>>    s = time(NULL);
>>
>>    (void) localtime_r(&s, &t);
>>
>>    printf("%02d:%02d %d %d\n", t.tm_hour, t.tm_min, t.tm_isdst, timezone);
>>
>>    return 0;
>> }
>> ----------
>>
>> Also could you send the output of nginx's ./configure ?
>>
>> > -Jake
>> >
>> >
>> > On Wed, Jun 18, 2008 at 2:52 PM, Igor Sysoev <is at rambler-co.ru> wrote:
>> >
>> > > On Wed, Jun 18, 2008 at 02:10:37PM -0400, J Davis wrote:
>> > >
>> > > > I'm trying to figure out why my nginx access log timestamps are an
>> hour
>> > > > behind the actual time.
>> > > > I've confirmed that the "date" and "hwclock" commands both return
>> the
>> > > proper
>> > > > values on the system and that the timezone is correct but the
>> timestamps
>> > > in
>> > > > the nginx logs are all an hour off.
>> > > > I realize this may not be an Nginx problem but I'm not sure how else
>> to
>> > > > narrow down the possibilities.
>> > > >
>> > > > Any insights are greatly appreciated.
>> > > >
>> > > > RedHat el5  - 2.6.18-8.el5
>> > > > nginx/0.6.29
>> > >
>> > > This may be incorrectly set daylight saving time offset.
>> > > Could you show last line from access log and output of
>> > >
>> > >    date
>> > >
>> > > and
>> > >
>> > >    date -u
>> > >
>> > > ?
>> > >
>> > >
>> > > --
>> > > Igor Sysoev
>> > > http://sysoev.ru/en/
>> > >
>> > >
>>
>> --
>> Igor Sysoev
>> http://sysoev.ru/en/
>>
>>
>
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