修改代码

修改src/http/modules/ngx_http_log_module.c

{ ngx_string("time_local"), sizeof("28/Sep/1970:12:00:00 +0600") - 1,
                          ngx_http_log_time },
修改后： 
{ ngx_string("time_local"), sizeof("1970-09-28 12:00:00 +0600") - 1,
                          ngx_http_log_time },

  return ngx_cpymem(buf, ngx_cached_http_log_time.data,
                      ngx_cached_http_log_time.len);
修改后： 
return ngx_cpymem(buf, ngx_cached_err_log_time.data,
                      ngx_cached_err_log_time.len);

修改 src/core/ngx_times.c

(void) ngx_sprintf(p1, "%4d/%02d/%02d %02d:%02d:%02d",
                       tm.ngx_tm_year, tm.ngx_tm_mon,
                       tm.ngx_tm_mday, tm.ngx_tm_hour,
                       tm.ngx_tm_min, tm.ngx_tm_sec);

修改后 

    (void) ngx_sprintf(p1, "%4d-%02d-%02d %02d:%02d:%02d",
                       tm.ngx_tm_year, tm.ngx_tm_mon,
                       tm.ngx_tm_mday, tm.ngx_tm_hour,
                       tm.ngx_tm_min, tm.ngx_tm_sec);

编译安装

./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
make && make install

参考