yum安装mysql8.0时候，初始化报错

报错日志如下：

2019-08-16T06:10:30.156632Z 0 [ERROR] [MY-010338] [Server] Can't find error-message file '/soft/src/mysql/mysql8/share/mysql-8.0/errmsg.sys'. Check error-message file location and 'lc-messages-dir' configuration directive.

配置文件my.cnf如下：

[client]
    port        = 3303
    socket      = /soft/src/mysql/mysql8/sock/mysqlx.sock
    max_allowed_packet = 48M

[mysql]
    no-auto-rehash
    socket      = /soft/src/mysql/mysql8/sock/mysqlx.sock
[mysqldump]
    quick
    max_allowed_packet = 64M

[isamchk]
        key_buffer = 128M
        sort_buffer_size = 128M
        read_buffer = 2M
        write_buffer = 2M

[myisamchk]
        key_buffer = 128M
        sort_buffer_size = 128M
        read_buffer = 2M
        write_buffer = 2M

[mysqlhotcopy]
   interactive-timeout=1800

[mysqld_safe]
   open-files-limit = 8192

[mysqld]
   server-id   = 50
   port            = 3303
   basedir         = /soft/src/mysql/mysql8
   datadir         = /soft/src/mysql/mysql8/data
   datadir         = /soft/src/mysql/mysql8/data
   socket          = /soft/src/mysql/mysql8/sock/mysqlx.sock
   pid-file        = /soft/src/mysql/mysql8/mysql.pid
   log-error       = /soft/src/mysql/mysql8/logs/mysql.err

   #default-character-set=utf8
   character-set-server = utf8

   back_log = 512

   wait_timeout=1800
   lock_wait_timeout=1800
   interactive_timeout=1800

   max_connections = 2048
   connect_timeout = 20
   max_connect_errors = 128

   open_files_limit = 8192
   table_open_cache = 2048
   max_allowed_packet = 16M


   read_buffer_size = 32M
   sort_buffer_size = 32M
   read_rnd_buffer_size = 16M
   join_buffer_size = 32M
   key_buffer_size = 1024M
   bulk_insert_buffer_size = 64M

   thread_cache_size = 8
   thread_stack = 240K

   ft_min_word_len = 4
   default-storage-engine = INNODB
   transaction_isolation = REPEATABLE-READ

   tmp_table_size = 256M
   max_heap_table_size = 64M

   log-bin=/soft/src/mysql/mysql8/logs/mysql-bin
   binlog_format=mixed
   binlog_cache_size = 1M
   expire_logs_days = 15

   slow_query_log = ON
   slow_launch_time = 2
   slow_query_log_file = /soft/src/mysql/mysql8/logs/slow.log
   long_query_time = 1


   myisam_sort_buffer_size = 64M
   myisam_max_sort_file_size = 2G
   myisam_repair_threads = 1
   myisam-recover-options = BACKUP,FORCE

   innodb_data_file_path = ibdata1:10M:autoextend
   innodb_write_io_threads = 8
   innodb_read_io_threads = 8
   innodb_thread_concurrency = 16
   innodb_flush_log_at_trx_commit = 1

   #memlock
   innodb_buffer_pool_instances=4
   innodb_buffer_pool_size = 1G
   innodb_log_file_size = 512M
   innodb_lock_wait_timeout = 60
   innodb_flush_log_at_trx_commit = 0

   ### small swap / IO
   innodb_flush_method = O_DIRECT
   innodb_log_buffer_size = 8M

   innodb_log_files_in_group = 3
   innodb_max_dirty_pages_pct = 90


   innodb_file_per_table = 1
   innodb_open_files = 2048

   skip-external-locking

   secure-file-priv=/soft/src/mysql/mysql8/tmp
   log_queries_not_using_indexes = 0

解决：

[root@localhost share]# pwd
/usr/share
[root@localhost share]# cp -r mysql-8.0/ /soft/src/mysql/mysql8/share/

[root@localhost share]# systemctl restart mysqld

另一种方法：
直接修改配置文件my.cnf，在mysqld下面加入一条

 lc-messages-dir = /usr/share/mysql-8.0/

然后报错就没了~不知道对不对_坐等大神坐等~~等~