两次灵异的502,找不到原因,求大神指点

rewalax

遇到两次灵异的502,找不到原因,php为5.4,出现问题后把php升级到5.5(同时卸载了memcache和opcache)还是不行,只能重装服务器
PS:弄了一晚上,重装了一次系统,重新装了几次lnmp,每次配置完正常运行,但是一reboot服务器就502了,是不是系统有问题啊?


贴出错误日志,求大神指点

php-fmp.log:

1. [05-Sep-2014 02:06:38] NOTICE: fpm is running, pid 31635
   
2. [05-Sep-2014 02:06:38] NOTICE: ready to handle connections
   
3. [05-Sep-2014 02:07:19] NOTICE: Finishing ...
   
4. [05-Sep-2014 02:07:19] NOTICE: exiting, bye-bye!
   
5. [05-Sep-2014 02:07:21] NOTICE: fpm is running, pid 31677
   
6. [05-Sep-2014 02:07:21] NOTICE: ready to handle connections
   
7. [05-Sep-2014 02:11:32] NOTICE: Finishing ...
   
8. [05-Sep-2014 02:11:32] NOTICE: exiting, bye-bye!
   
9. [05-Sep-2014 02:11:33] NOTICE: fpm is running, pid 9466
   
10. [05-Sep-2014 02:11:33] NOTICE: ready to handle connections
    
11. [05-Sep-2014 02:13:55] NOTICE: Finishing ...
    
12. [05-Sep-2014 02:13:55] NOTICE: exiting, bye-bye!
    
13. [05-Sep-2014 02:13:57] NOTICE: fpm is running, pid 9517
    
14. [05-Sep-2014 02:13:57] NOTICE: ready to handle connections
    
15. [05-Sep-2014 02:26:39] NOTICE: Finishing ...
    
16. [05-Sep-2014 02:26:39] NOTICE: exiting, bye-bye!
    
17. [05-Sep-2014 02:28:10] NOTICE: fpm is running, pid 12538
    
18. [05-Sep-2014 02:28:10] NOTICE: ready to handle connections
    
19. [05-Sep-2014 02:34:15] NOTICE: Finishing ...
    
20. [05-Sep-2014 02:34:15] NOTICE: exiting, bye-bye!
    
21. [05-Sep-2014 02:34:18] NOTICE: fpm is running, pid 12581
    
22. [05-Sep-2014 02:34:18] NOTICE: ready to handle connections

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php-fpm.conf:

1. [global]
   
2. pid = /usr/local/php/var/run/php-fpm.pid
   
3. error_log = /usr/local/php/var/log/php-fpm.log
   
4. log_level = notice
   
5. 
   
6. [www]
   
7. listen = /tmp/php-cgi.sock
   
8. listen.backlog = -1
   
9. listen.allowed_clients = 127.0.0.1
   
10. listen.owner = www
    
11. listen.group = www
    
12. listen.mode = 0666
    
13. user = www
    
14. group = www
    
15. pm = dynamic
    
16. pm.max_children = 20
    
17. pm.start_servers = 2
    
18. pm.min_spare_servers = 1
    
19. pm.max_spare_servers = 6
    
20. request_terminate_timeout = 100
    
21. request_slowlog_timeout = 0
    
22. slowlog = var/log/slow.log

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nginx.conf:

1. user  www www;
   
2. 
   
3. worker_processes auto;
   
4. 
   
5. error_log  /home/wwwlogs/nginx_error.log  crit;
   
6. 
   
7. pid        /usr/local/nginx/logs/nginx.pid;
   
8. 
   
9. #Specifies the value for maximum file descriptors that can be opened by this process.
   
10. worker_rlimit_nofile 51200;
    
11. 
    
12. events
    
13.         {
    
14.                 use epoll;
    
15.                 worker_connections 51200;
    
16.                 multi_accept on;
    
17.         }
    
18. 
    
19. http
    
20.         {
    
21.                 include       mime.types;
    
22.                 default_type  application/octet-stream;
    
23. 
    
24.                 server_names_hash_bucket_size 128;
    
25.                 client_header_buffer_size 32k;
    
26.                 large_client_header_buffers 4 32k;
    
27.                 client_max_body_size 50m;
    
28. 
    
29.                 sendfile on;
    
30.                 tcp_nopush     on;
    
31. 
    
32.                 keepalive_timeout 60;
    
33. 
    
34.                 tcp_nodelay on;
    
35. 
    
36.                 fastcgi_connect_timeout 300;
    
37.                 fastcgi_send_timeout 300;
    
38.                 fastcgi_read_timeout 300;
    
39.                 fastcgi_buffer_size 64k;
    
40.                 fastcgi_buffers 4 64k;
    
41.                 fastcgi_busy_buffers_size 128k;
    
42.                 fastcgi_temp_file_write_size 256k;
    
43. 
    
44.                 gzip on;
    
45.                 gzip_min_length  1k;
    
46.                 gzip_buffers     4 16k;
    
47.                 gzip_http_version 1.0;
    
48.                 gzip_comp_level 2;
    
49.                 gzip_types       text/plain application/x-javascript text/css application/xml;
    
50.                 gzip_vary on;
    
51.                 gzip_proxied        expired no-cache no-store private auth;
    
52.                 gzip_disable        "MSIE [1-6]\.";
    
53. 
    
54.                 #limit_conn_zone $binary_remote_addr zone=perip:10m;
    
55.                 ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.
    
56. 
    
57.                 server_tokens off;
    
58.                 #log format
    
59.                 log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
    
60.              '$status $body_bytes_sent "$http_referer" '
    
61.              '"$http_user_agent" $http_x_forwarded_for';
    
62. 
    
63. server
    
64.         {
    
65.                 listen 80 default;
    
66.                 #listen [::]:80 default ipv6only=on;
    
67.                 return 500;
    
68.         }
    
69. include vhost/*.conf;
    
70. }

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[ 本帖最后由 rewalax 于 2014-9-5 07:23 编辑 ]

licess

重启后就502你重启完ps aux看看php-fpm是否运行

rewalax

感谢军哥救急,重启后发现php-fpm没有运行了,但是我怎么php-fpm restart/reload 或者lnmp restart都没用, 而且我开slow-log怎么没有反应啊

licess

/etc/init.d/php-fpm start 可以启动吗