我尝试将 mysql 设置为自动启动但没有成功（RHEL6.4 上的 mysql 5.6）当我在服务器（redhat）重启后运行“service --status-all”时，它总是显示“MySQL 未运行，但锁定文件/var/lock/subsys/mysqld[FAILED]
如果我手动运行service mysql restart\start它就会起作用。
我将 mysql 添加到 chkconfig 如下： chkconfig --add mysql chkconfig mysql on
[root@istahuins09 ~]# chkconfig mysql --list
mysql 0:off 1:off 2:on 3:on 4:on 5:on 6:off
我还尝试使用 --del chkconfig --del mysql 删除并再次添加到 chkconfig
service mysql status
显示：MySQL 未运行，但锁定文件（/var/lock/subsys/mysql[FAILED]
我尝试从头开始重新安装（redhat 和 mysql），并在全新安装后：
- 服务 mysql 不起作用（手动和自动）。
- 我重新创建 /etc/init.d/mysql 作为 mysql.server 的链接，现在服务可以手动启动了。
- 服务器启动后该服务仍然拒绝启动。
my.cnf: # 性能配置 [client]
default-character-set = utf8 socket = /fs0/mysql/instance/1/run/mysql.sock
[mysql]
default-character-set = utf8
socket = /fs0/mysql/instance/1/run/mysql.sock
[mysqld]
user = mysql
port = 3306
default_storage_engine = InnoDB
# FILE LOCATION #
#basedir = /usr
datadir = /fs0/mysql/instance/1/data
tmpdir = /fs0/mysql/instance/1/tmp
socket = /fs0/mysql/instance/1/run/mysql.sock
pid-file = /fs0/mysql/instance/1/run/mysql.pid
log-error = /fs0/mysql/instance/1/log/mysql.log
slow_query_log_file = /fs0/mysql/instance/1/log/slow_queries.log
log_bin = /fs0/mysql/instance/1/binlog/binlog
log_bin_index = /fs0/mysql/instance/1/binlog/binlog.index
relay-log = /fs0/mysql/instance/1/relay/relay.log
relay-log-index = /fs0/mysql/instance/1/relay/relay.index
relay-log-info-file = /fs0/mysql/instance/1/relay/relay.info
master-info-file = /fs0/mysql/instance/1/relay/master.info
innodb_data_home_dir = /fs0/mysql/instance/1/data
innodb_log_group_home_dir = /fs0/mysql/instance/1/binlog
# MyISAM #
key_buffer_size = 32M
myisam_recover = FORCE,BACKUP
# SAFETY #
max_allowed_packet = 16M
max_connect_errors = 1000000
sysdate_is_now = 1
innodb = FORCE
innodb_strict_mode = 1
# TUNING #
tmp_table_size = 128M
max_heap_table_size = 128M
query_cache_type = 1
query_cache_size = 64M
query_cache_limit = 4M
max_connections = 5000
thread_cache_size = 128
open-files-limit = 25000
table_definition_cache = 2048
table_open_cache = 5000
wait_timeout = 330
back_log = 50
binlog_cache_size = 1M
max_binlog_size = 50M
sort_buffer_size = 4M
join_buffer_size = 4M
read_buffer_size = 2M
read_rnd_buffer_size = 1M
thread_stack = 256K
# INNODB #
innodb_flush_method = O_DIRECT
innodb_buffer_pool_size = 3G
innodb_buffer_pool_instances = 10
innodb_file_per_table = 1
innodb_flush_log_at_trx_commit = 2
innodb_log_file_size = 128M
innodb_log_files_in_group = 2
innodb_status_file = 1
innodb_thread_concurrency = 10
innodb_lock_wait_timeout = 90
innodb_log_buffer_size = 32M
innodb_max_dirty_pages_pct = 75
innodb_additional_mem_pool_size = 512M
innodb_autoextend_increment = 32
innodb_purge_threads = 1
innodb_open_files = 5000
# LOGGING #
log-queries-not-using-indexes = 1
slow-query-log = 1
long_query_time = 3
log-warnings = 2
log-slave-updates
# GENERAL #
lower_case_table_names = 1
skip_external_locking = 1
character-set-server = utf8
collation-server = utf8_unicode_ci
log_bin_trust_function_creators = TRUE
# PERFROMANCE SCHEMA
performance_schema = ON
mysql.log：
140507 10:49:11 mysqld_safe Starting mysqld daemon with databases from /fs0/mysql/instance/1/data
2014-05-07 10:49:15 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2014-05-07 10:49:16 11401 [Note] Plugin 'FEDERATED' is disabled.
2014-05-07 10:49:16 7f669f48a720 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2014-05-07 10:49:16 11401 [Note] InnoDB: The InnoDB memory heap is disabled
2014-05-07 10:49:16 11401 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2014-05-07 10:49:16 11401 [Note] InnoDB: Compressed tables use zlib 1.2.3
2014-05-07 10:49:16 11401 [Note] InnoDB: Using Linux native AIO
2014-05-07 10:49:16 11401 [Note] InnoDB: Using CPU crc32 instructions
2014-05-07 10:49:16 11401 [Note] InnoDB: Initializing buffer pool, size = 3.0G
2014-05-07 10:49:17 11401 [Note] InnoDB: Completed initialization of buffer pool
2014-05-07 10:49:17 11401 [Note] InnoDB: Highest supported file format is Barracuda.
2014-05-07 10:49:17 11401 [Note] InnoDB: 128 rollback segment(s) are active.
2014-05-07 10:49:17 11401 [Note] InnoDB: Waiting for purge to start
2014-05-07 10:49:17 11401 [Note] InnoDB: 5.6.12 started; log sequence number 1626143
2014-05-07 10:49:17 11401 [Note] Server hostname (bind-address): '*'; port: 3306
2014-05-07 10:49:17 11401 [Note] IPv6 is available.
2014-05-07 10:49:17 11401 [Note] - '::' resolves to '::';
2014-05-07 10:49:17 11401 [Note] Server socket created on IP: '::'.
2014-05-07 10:49:18 11401 [Note] Event Scheduler: Loaded 0 events
2014-05-07 10:49:18 11401 [Note] /usr/sbin/mysqld: ready for connections.
版本：'5.6.12-log' 套接字：'/fs0/mysql/instance/1/run/mysql.sock' 端口：3306 MySQL 社区服务器 (GPL) 2014-05-07 10:49:48 11401 [注意] /usr/sbin/mysqld: 正常关闭
2014-05-07 10:49:48 11401 [Note] Giving 0 client threads a chance to die gracefully
2014-05-07 10:49:48 11401 [Note] Event Scheduler: Purging the queue. 0 events
2014-05-07 10:49:48 11401 [Note] Shutting down slave threads
2014-05-07 10:49:48 11401 [Note] Forcefully disconnecting 0 remaining clients
2014-05-07 10:49:48 11401 [Note] Binlog end
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'partition'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'ARCHIVE'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'BLACKHOLE'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_METRICS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMPMEM'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_CMP'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_LOCKS'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'INNODB_TRX'
2014-05-07 10:49:48 11401 [Note] Shutting down plugin 'InnoDB'
2014-05-07 10:49:48 11401 [Note] InnoDB: FTS optimize thread exiting.
2014-05-07 10:49:48 11401 [Note] InnoDB: Starting shutdown...
2014-05-07 10:49:49 11401 [Note] InnoDB: Shutdown completed; log sequence number 1626153
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'MRG_MYISAM'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'CSV'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'MEMORY'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'MyISAM'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'sha256_password'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'mysql_old_password'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'mysql_native_password'
2014-05-07 10:49:49 11401 [Note] Shutting down plugin 'binlog'
2014-05-07 10:49:49 11401 [Note] /usr/sbin/mysqld: Shutdown complete
答案1
您需要配置名为 mysqld 的守护进程。您正在尝试将客户端配置为在启动时作为守护进程运行。
chkconfig mysqld on
service mysqld start