经常出现无法连接到数据库服务器

每天都出现 数据库衔接不上
服务器其他网站都是正常的

看下是什么原因

1. 
   
2. 
   
3. *时间 内容
   
4. 2012-07-26 18:47:03 无法连接到数据库服务器[1040]
   
5. ERR: Too many connections
   
6. 
   
7. PHP: plugin.php:0023 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
   
8. User: uid=0; IP=106.3.63.226; RIP:106.3.63.226 Request: //plugin.php?id=security:job
   
9. 
   
10. 2012-07-26 18:46:53 无法连接到数据库服务器[1040]
    
11. ERR: Too many connections
    
12. 
    
13. PHP: member.php:0026 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
14. User: uid=0; IP=113.74.66.44; RIP:113.74.66.44 Request: /member.php?mod=logging&action=login
    
15. 
    
16. 2012-07-26 18:43:59 无法连接到数据库服务器[1040]
    
17. ERR: Too many connections
    
18. 
    
19. PHP: index.php:0128 -> forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
20. User: uid=0; IP=220.181.108.159; RIP:220.181.108.159 Request: /
    
21. 
    
22. 2012-07-26 18:43:39 无法连接到数据库服务器[1040]
    
23. ERR: Too many connections
    
24. 
    
25. PHP: home.php:0024 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
26. User: uid=0; IP=106.3.63.226; RIP:106.3.63.226 Request: /home.php?mod=spacecp&ac=profile&op=password&resend=1
    
27. 
    
28. 2012-07-26 18:42:57 无法连接到数据库服务器[1040]
    
29. ERR: Too many connections
    
30. 
    
31. PHP: archiver/index.php:0028 -> forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
32. User: uid=0; IP=180.153.214.152; RIP:180.153.214.152 Request: /archiver/?tid-104.html
    
33. 
    
34. 2012-07-26 18:41:22 无法连接到数据库服务器[1040]
    
35. ERR: Too many connections
    
36. 
    
37. PHP: api/manyou/my.php:0025 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
38. User: uid=0; IP=124.115.4.33; RIP:124.115.4.33 Request: /api/manyou/my.php
    
39. 
    
40. 2012-07-26 18:41:20 无法连接到数据库服务器[1040]
    
41. ERR: Too many connections
    
42. 
    
43. PHP: forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
44. User: uid=0; IP=222.88.52.30; RIP:222.88.52.30 Request: /forum.php?mod=post&action=newthread&fid=22
    
45. 
    
46. 2012-07-26 10:25:08 无法连接到数据库服务器[1040]
    
47. ERR: Too many connections
    
48. 
    
49. PHP: member.php:0026 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
50. User: uid=0; IP=117.90.156.88; RIP:117.90.156.88 Request: /member.php?mod=logging&action=login
    
51. 
    
52. 2012-07-26 10:25:02 无法连接到数据库服务器[1040]
    
53. ERR: Too many connections
    
54. 
    
55. PHP: index.php:0128 -> forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
56. User: uid=0; IP=113.246.101.174; RIP:113.246.101.174 Request: /
    
57. 
    
58. 2012-07-26 10:24:34 无法连接到数据库服务器[1040]
    
59. ERR: Too many connections
    
60. 
    
61. PHP: home.php:0024 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
62. User: uid=0; IP=110.75.173.147; RIP:110.75.173.147 Request: /home.php?id=czm&idtype=user&mid=showip&mod=magic
    
63. 
    
64. 2012-07-26 10:24:27 无法连接到数据库服务器[1040]
    
65. ERR: Too many connections
    
66. 
    
67. PHP: forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
68. User: uid=0; IP=207.46.13.203; RIP:207.46.13.203 Request: /forum.php?mod=viewthread&tid=1721
    
69. 
    
70. 2012-07-26 10:24:27 无法连接到数据库服务器[1040]
    
71. ERR: Too many connections
    
72. 
    
73. PHP: api/manyou/my.php:0025 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
74. User: uid=0; IP=124.115.5.53; RIP:124.115.5.53 Request: /api/manyou/my.php
    
75. 
    
76. 2012-07-26 10:24:25 无法连接到数据库服务器[1040]
    
77. ERR: Too many connections
    
78. 
    
79. PHP: plugin.php:0023 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
80. User: uid=0; IP=222.221.128.122; RIP:222.221.128.122 Request: //plugin.php?id=security:sitemaster
    
81. 
    
82. 2012-07-26 10:24:21 无法连接到数据库服务器[1040]
    
83. ERR: Too many connections
    
84. 
    
85. PHP: portal.php:0018 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
86. User: uid=0; IP=222.221.128.122; RIP:222.221.128.122 Request: /portal.php
    
87. 
    
88. 2012-07-26 10:24:15 无法连接到数据库服务器[1040]
    
89. ERR: Too many connections
    
90. 
    
91. PHP: archiver/index.php:0028 -> forum.php:0051 -> source/class/class_core.php:0065 -> source/class/class_core.php:0364 -> source/class/class_core.php:0764
    
92. User: uid=0; IP=59.57.54.215; RIP:59.57.54.215 Request: /archiver/?tid-4846.html
    
93. 
    
94. 2012-07-25 14:49:28 您当前的访问请求当中含有非法字符，已经被系统拒绝
    
95. PHP:forum.php:0017 -> source/class/class_core.php:0051 -> source/class/class_core.php:0060 -> source/class/class_core.php:0304 -> source/class/class_core.php:0336 -> source/function/function_core.php:0018 -> source/class/class_error.php:0024
    
96. User: uid=0; IP=121.229.211.73; RIP:121.229.211.73 Request: /forum.php?mod=relatekw&subjectenc=%C4%CF%BE%A9%B8%BE%BF%C6%D2%BD%D4%BA%C4%C4%BC%D2%B1%C8%BD%CF%BA%C3||%C5%AE%D0%D4%C8%E7%BA%CE%D7%D4%CE%D2%B7%A2%CF%D6%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%A3%BF%20&messageenc=%20%C4%CF%BE%A9%D6%CE%C1%C6%B2%BB%D4%D0%C4%C4%BC%D2%BA%C3%A3%BF%C4%CF%BE%A9%C2%EA%C0%F6%B8%BE%BF%C6%D2%BD%D4%BA%B8%BE%BF%C6%D7%A8%BC%D2%BD%E9%C9%DC%CB%B5%A3%BA%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%B5%C4%B7%A2%C9%FA%B2%BB%B5%AB%B8%F8%C5%AE%D0%D4%B5%C4%BD%A1%BF%B5%B4%F8%C0%B4%CD%FE%D0%B2%A3%AC%BB%B9%D3%B0%CF%EC%B5%BD%C5%AE%D0%D4%B5%C4%C9%FA%BB%EE%A3%AC%D5%E2%C8%C3%C5%AE%D0%D4%C5%F3%D3%D1%B7%C7%B3%A3%B5%C4%BF%E0%C4%D5%A3%AC%B5%AB%CA%C7%B6%D4%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%B5%C4%B7%A2%C9%FA%A3%AC%BA%DC%B6%E0%C5%AE%D0%D4%C3%BB%D3%D0%D2%BB%B5%E3%BE%AF%BE%F5%A3%AC%C4%C7%C3%B4%A3%AC%C5%AE%D0%D4%C8%E7%BA%CE%D7%D4%CE%D2%B7%A2%CF%D6%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%A3%BF%20%C4%CF%BE%A9%D6%CE%C1%C6%B2%BB%D4%D0%C4%C4%BC%D2%BA%C3%A3%BF%D7%A8%BC%D2%BD%E9%C9%DC%A3%BA%C5%AE%D0%D4%C8%E7%BA%CE%D7%D4%CE%D2%B7%A2%CF%D6%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%A3%BF%20%BD%FC%C4%EA%C0%B4%B6%D4%BF%B9%BE%AB%D7%D3%BF%B9%CC%E5%D1%D0%BE%BF%B7%A2%CF%D6%A3%AC%C6%DE%D7%D3%D1%AA%C7%E5%D6%D0%BF%B9%CC%E5%D1%F4%D0%D4%CA%B1%A3%AC%B9%AC%BE%B1%D5%B3%D2%BA%D6%D0%B5%C4%D1%F4%D0%D4%C2%CA%BD%CF%B8%DF%A3%AC%B6%F8%D1%AA%C7%E5%D6%D0%CE%AA%D2%F5%D0%D4%CA%B1%A3%AC%B9%AC%BE%B1%D5%B3%D2%BA%D6%D0%D2%E0%BF%C9%BC%EC%B2%E9%B3%F6%D1%F4%D0%D4%BD%E1%B9%FB%A3%AC%B9%CA%C8%CF%CE%AA%B9%AC%BE%B1%BE%D6%B2%BF%D2%E0%BF%C9%CA%DC%BE%AB%D2%BA%BF%B9%D4%AD%B5%C4%B4%CC%BC%A4%B6%F8%B2%FA%C9%FA%BF%B9%CC%E5%A1%A3%B9%AC%BE%B1%D0%D4%B2%BB%D4%D0%D4%DA%B7%A2%B2%A1%CA%B1%D3%D0%D2%BB%D0%A9%B2%BB%C1%BC%D6%A2%D7%B4%B0%E9%CB%E6%A3%AC%CF%EA%CF%B8%BD%E9%C9%DC%C8%E7%CF%C2%A3%BA%201%A1%A2%B9%AC%BE%B1%D5%B3%D2%BA%B7%D6%C3%DA%B9%FD%B6%E0%A3%BA%20%D4%DA%C5%C5%C2%D1%C6%DA%D2%BB%B4%CE%B2%E2%B6%A8%B5%C4%BE%B1%B9%DC%D5%B3%D2%BA%C1%BF%A1%DD0.71ml%A3%AC%BB%F2%CE%DE%C9%AB%CD%B8%C3%F7%B5%C4%B9%AC%BE%B1%D5%B3%D2%BA%C1%BF%3E0.41ml%A3%AC%C1%AC%D0%F83%CC%EC%D2%D4%C9%CF%CE%AA%D5%B3%D2%BA%B7%D6%C3%DA%B9%FD%B6%E0%A1%A3%D6%F7%D2%AA%D4%AD%D2%F2%D3%D0%A3%BA%C2%FD%D0%D4%B9%AC%BE%B1%D1%D7%A1%A2%B4%C6%BC%A4%CB%D8%CB%AE%C6%BD%B9%FD%B8%DF%A1%A2%B6%E0%C4%D2%C2%D1%B3%B2%D7%DB%BA%CF%D5%F7%B5%C8%A1%A3%202%A1%A2%BF%B9%BE%AB%D7%D3%BF%B9%CC%E5%B4%E6%D4%DA%A3%BA%20%B9%AC%BE%B1%D7%E9%D6%AF%BF%C9%D2%D4%BA%CF%B3%C9%D2%BB%D0%A9%C3%E2%D2%DF%C7%F2%B5%B0%B0%D7%A3%AC%B5%B1%D5%B3%D2%BA%D6%D0%B5%C4%BF%B9%CC%E5%B4%EF%B5%BD%D2%BB%B6%A8%C5%A8%B6%C8%CA%B1%A3%AC%BF%C9%D2%D4%CA%B9%BE%AB%D7%D3%C4%FD%BC%AF%BA%CD%D6%C6%B6%AF%A1%A3%B9%FA%C4%DA%CD%E2%B7%A2%CF%D6%B5%B1%B9%AC%BE%B1%D5%B3%D2%BA%BB%F2%BE%AB%D7%D3%B1%ED%C3%E6%D3%D0%BF%B9%CC%E5%B4%E6%D4%DA%CA%B1%A3%AC%BC%B4%C9%A5%CA%A7%C1%CB%B4%A9%CD%B8%B9%AC%BE%B1%D5%B3%D2%BA%BA%CD%D4%CB%B6%AF%B5%C4%C4%DC%C1%A6%A3%AC%B6%F8%D4%DA%BE%D6%B2%BF%B1%ED%CF%D6%B3%F6%B0%DA%B6%AF%CF%D6%CF%F3%A1%A3%203%A1%A2%B9%AC%BE%B1%D5%B3%D2%BA%B7%D6%C3%DA%B9%FD%C9%D9%A3%BA%20%C8%E7%B9%FB%C5%C5%C2%D1%C6%DA%B9%AC%BE%B1%D5%B3%D2%BA%C1%BF%3C0.03ml%A3%AC%BF%C9%D5%EF%B6%CF%CE%AA%B7%D6%C3%DA%B9%FD%C9%D9%A1%A3%B5%B1%D7%D3%B9%AC%BE%B1%B7%A2%C1%BC%B2%BB&inajax=1&ajaxtarget=tagselect
    
97. 
    
98. 20
    

复制代码

是不是那个插件的问题？

Linux  内核 刷新几下就能正常

数据库链接超过上限了~2.5本身查询就很多，建议不要安装太多插件  另外做下服务器优化

ERR: Too many connections
最大连接数不够了。
可以适当提高下值来缓解。

https://discuz.dismall.com/forum. ... 67&pid=25010528

您当前的访问请求当中含有非法字符，已经被系统拒绝    这个你得找空间商问问了。这不是bug ！

m.king 发表于 2012-7-27 10:01
您当前的访问请求当中含有非法字符，已经被系统拒绝    这个你得找空间商问问了。这不是bug ！

那这个做何解？

2012-07-26 10:24:25 无法连接到数据库服务器[1040]
ERR: Too many connections

还是没解决啊

这个问题不是很感兴趣