Linux下MySQL多实例的安装部署

[mysqld]
user=mysql
log_bin_trust_function_creators=1
secure_file_priv=‘/tmp‘

########server setting#######
sql_mode= “ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION“
character-set-server=utf8mb4
collation_server=utf8mb4_unicode_ci
lower_case_table_names= 0
skip_name_resolve= 1
#max_connect_errors= 1000
max_connections= 2000
thread_cache_size=256
#thread_stack= 262144
#back_log=80
max_allowed_packet= 134217728
event_scheduler= 1
local-infile=0
#lower_case_table_names= 1
explicit_defaults_for_timestamp= 1
expire_logs_days= 7
log_bin_trust_function_creators=1

####.frm/.ibd files qty related
open_files_limit=65535
innodb_open_files=65535
table_open_cache=65535
table_definition_cache=65535

#### seesion buffer related
read_buffer_size= 262144
read_rnd_buffer_size= 524288
sort_buffer_size= 8388608
join_buffer_size= 8388608

####memory table size
tmp_table_size=67108864
max_heap_table_size=67108864

####timeout
interactive_timeout= 1800
wait_timeout= 1800
# connect_timeout=10

########slow query ########
slow_query_log= 1
log_slow_slave_statements= 1
#log_queries_not_using_indexes= 1
log_throttle_queries_not_using_indexes= 10
long_query_time= 1
#min_examined_row_limit= 10000

########innodb settings########
innodb_buffer_pool_size= 10737418240
innodb_buffer_pool_instances= 16
innodb_buffer_pool_dump_pct= 40
innodb_lru_scan_depth= 2048
innodb_page_cleaners= 16
#innodb_purge_threads= 4
innodb_sort_buffer_size= 67108864
#innodb_file_per_table= 1
#innodb_flush_log_at_trx_commit= 1

innodb_undo_log_truncate= 1
innodb_undo_tablespaces= 3
innodb_max_undo_log_size= 2147483648
innodb_purge_rseg_truncate_frequency= 128

innodb_log_file_size= 1073741824
innodb_log_files_in_group= 3
innodb_log_buffer_size= 16777216
innodb_flush_method= O_DIRECT
innodb_flush_neighbors= 0
innodb_print_all_deadlocks= 1

innodb_strict_mode= 1
#innodb_lock_wait_timeout= 50

innodb_io_capacity= 32768
innodb_io_capacity_max= 65536
innodb_thread_concurrency= 32
innodb_write_io_threads= 8
innodb_read_io_threads= 8

########replication settings########
master_info_repository= TABLE
relay_log_info_repository= TABLE

gtid_mode= on
enforce_gtid_consistency= 1
binlog_gtid_simple_recovery=1
relay_log_recovery= 1

slave-parallel-type = LOGICAL_CLOCK
slave-parallel-workers = 16
slave_transaction_retries=128
slave_preserve_commit_order=1

log_slave_updates=1
binlog_format= ROW
log_timestamps=system

binlog_rows_query_log_events= 1
binlog_row_image=‘full‘
slave_skip_errors= ddl_exist_errors

########semisync replication settings########
##plugin_dir=/data/mysql/plugin/
#plugin_load= “rpl_semi_sync_master=semisync_master.so;rpl_semi_sync_slave=semisync_slave.so“
#rpl_semi_sync_master_enabled= 1
#rpl_semi_sync_master_timeout= 5000
#rpl_semi_sync_slave_enabled= 1

[mysqld_multi]
mysqld= /data/mysql57/bin/mysqld_safe
mysqladmin= /data/mysql57/bin/mysqladmin
log= /data/mysqld_multi/log/mysqld_multi.log

[mysqld3306] 
basedir= /data/mysql57
mysqladmin=mysqladmin
datadir=/data/mysql3306/data
port=3306 
server_id=102473306
socket= /tmp/mysql_3306.sock
tmpdir= /data/mysql3306/tmp
pid–file = /data/mysql3306/mysql_log/mysql3306.pid
slow_query_log_file= /data/mysql3306/mysql_log/mysql3306_slow_new.log 
log-error = /data/mysql3306/mysql_log/mysql3306.err
general_log_file= /data/mysql3306/mysql_log/mysql3306.genlog
log-bin = /data/mysql3306/mysql_log/mysql3306_bin
relay_log= /data/mysql3306/mysql_log/relay3306.log

innodb_buffer_pool_size= 90G
innodb_buffer_pool_instances= 8

[mysqld3307]
basedir= /data/mysql57
mysqladmin=mysqladmin
datadir=/data/mysql3307/data
port=3307
server_id=102473307
socket= /tmp/mysql_3307.sock
tmpdir= /data/mysql3307/tmp
pid–file = /data/mysql3307/mysql_log/mysql3307.pid
slow_query_log_file= /data/mysql3307/mysql_log/mysql3307_slow_new.log
log-error = /data/mysql3307/mysql_log/mysql3307.err
general_log_file= /data/mysql3307/mysql_log/mysql3307.genlog
log-bin = /data/mysql3307/mysql_log/mysql3307_bin
relay_log= /data/mysql3307/mysql_log/relay3307.log

innodb_buffer_pool_size= 90G
innodb_buffer_pool_instances= 8

[mysqldump]
quick