【待反馈】mysql启动不了没有报错

各位大佬求助，看图

您好，您那边检查下/etc/下的my.cnf配置文件内容是否变了，如my.cnf配置文件内容变动也会导致MySQL无法正常启动。
以及MySQL的运行日志无法生成之类的。
如my.cnf文件变动了的话，您可以尝试将下方的内容复制到my.cnf内

1. [client]
   
2. #password        = your_password
   
3. port                = 3306
   
4. socket                = /tmp/mysql.sock
   
5. 
   
6. [mysqld]
   
7. binlog_cache_size = 64K
   
8. thread_stack = 256K
   
9. join_buffer_size = 1024K
   
10. query_cache_type = 1
    
11. max_heap_table_size = 64M
    
12. port                = 3306
    
13. socket                = /tmp/mysql.sock
    
14. datadir = /data/www/server/data
    
15. default_storage_engine = InnoDB
    
16. performance_schema_max_table_instances = 400
    
17. table_definition_cache = 400
    
18. skip-external-locking
    
19. key_buffer_size = 64M
    
20. max_allowed_packet = 100G
    
21. table_open_cache = 256
    
22. sort_buffer_size = 1M
    
23. net_buffer_length = 4K
    
24. read_buffer_size = 1M
    
25. read_rnd_buffer_size = 512K
    
26. myisam_sort_buffer_size = 16M
    
27. thread_cache_size = 32
    
28. query_cache_size = 32M
    
29. tmp_table_size = 64M
    
30. sql-mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
    
31. 
    
32. explicit_defaults_for_timestamp = true
    
33. #skip-name-resolve
    
34. max_connections = 100
    
35. max_connect_errors = 100
    
36. open_files_limit = 65535
    
37. 
    
38. log-bin=mysql-bin
    
39. binlog_format=mixed
    
40. server-id = 1
    
41. expire_logs_days = 10
    
42. slow_query_log=1
    
43. slow-query-log-file=/data/www/server/data/mysql-slow.log
    
44. long_query_time=3
    
45. #log_queries_not_using_indexes=on
    
46. early-plugin-load = ""
    
47. 
    
48. 
    
49. innodb_data_home_dir = /data/www/server/data
    
50. innodb_data_file_path = ibdata1:10M:autoextend
    
51. innodb_log_group_home_dir = /data/www/server/data
    
52. innodb_buffer_pool_size = 256M
    
53. innodb_log_file_size = 128M
    
54. innodb_log_buffer_size = 32M
    
55. innodb_flush_log_at_trx_commit = 1
    
56. innodb_lock_wait_timeout = 50
    
57. innodb_max_dirty_pages_pct = 90
    
58. innodb_read_io_threads = 2
    
59. innodb_write_io_threads = 2
    
60. 
    
61. [mysqldump]
    
62. user=root
    
63. password="HpnwyT6MkWx3ABan"
    
64. quick
    
65. max_allowed_packet = 500M
    
66. 
    
67. [mysql]
    
68. no-auto-rehash
    
69. 
    
70. [myisamchk]
    
71. key_buffer_size = 64M
    
72. sort_buffer_size = 1M
    
73. read_buffer = 2M
    
74. write_buffer = 2M
    
75. 
    
76. [mysqlhotcopy]
    
77. interactive-timeout
    

复制代码

堡塔运维向樛木 发表于 2023-4-11 22:55
您好，您那边检查下/etc/下的my.cnf配置文件内容是否变了，如my.cnf配置文件内容变动也会导致MySQL无法正常 ...

收到，我一开始按照，就一直无法启动，配置文件一个字符都没有改过

宝塔用_122b 发表于 2023-4-11 23:34
收到，我一开始按照，就一直无法启动，配置文件一个字符都没有改过

按照 => 安装