使用 Terraform 创建 SQL 服务器 RDS 实例
Creating SQL server RDS instance using Terraform
我将使用 Terraform 在 RDS 中创建一个 SQL 服务器数据库。我的 Terraform 文件如下所示：
### RDS ###
# Subnet Group
resource "aws_db_subnet_group" "private" {
name = "db_arcgis-${var.env_name}-dbsubnet"
description = "Subnet Group for Arcgis ${var.env_tag}} DB"
subnet_ids = ["${aws_subnet.public1.id}", "${aws_subnet.public2.id}"]
tags {
Env = "${var.env_tag}"
}
}
# RDS DB parameter group
# Must enabled triggers to allow Multi-AZ
resource "aws_db_parameter_group" "allow_triggers" {
name = "arcgis-${var.env_name}-allow-triggers"
family = "sqlserver-se-12.0"
description = "Parameter Group for Arcgis ${var.env_tag} to allow triggers"
parameter {
name = "log_bin_trust_function_creators"
value = "1"
}
tags {
Env = "${var.env_tag}"
}
}
# RDS
resource "aws_db_instance" "main" {
allocated_storage = "${var.db_size}"
engine = "${var.db_engine}"
engine_version = "${var.db_version}"
instance_class = "${var.db_instance}"
identifier = "arcgis-${var.env_name}-db"
name = "${var.db_name}"
username = "${var.db_username}"
password = "${var.db_password}"
db_subnet_group_name = "${aws_db_subnet_group.private.id}"
parameter_group_name = "${aws_db_parameter_group.allow_triggers.id}"
multi_az = "${var.db_multiaz}"
vpc_security_group_ids = ["${aws_security_group.private_rds.id}"]
#availability_zone = "${var.vpc_az1}"
publicly_accessible = "true"
backup_retention_period = "2"
apply_immediately = "true"
tags {
Env = "${var.env_tag}"
}
}
我在应用 Terraform 文件时遇到此错误：
Error applying plan:
1 error(s) occurred:
* aws_db_parameter_group.allow_triggers: Error modifying DB Parameter Group: InvalidParameterValue: Could not find parameter with name: log_bin_trust_function_creators
status code: 400, request id: d298ab14-8b94-11e6-a088-31e21873c378
这里的明显问题是 log_bin_trust_function_creators 不是 sqlserver-se-12.0 参数组系列的可用参数，正如您在此处列出基于 [= 的参数组中的所有参数时所看到的那样13=]:
$ aws rds describe-db-parameters --db-parameter-group-name test-sqlserver-se-12-0 --query 'Parameters[*].ParameterName'
[
"1204",
"1211",
"1222",
"1224",
"2528",
"3205",
"3226",
"3625",
"4199",
"4616",
"6527",
"7806",
"access check cache bucket count",
"access check cache quota",
"ad hoc distributed queries",
"affinity i/o mask",
"affinity mask",
"agent xps",
"allow updates",
"backup compression default",
"blocked process threshold (s)",
"c2 audit mode",
"clr enabled",
"contained database authentication",
"cost threshold for parallelism",
"cross db ownership chaining",
"cursor threshold",
"database mail xps",
"default full-text language",
"default language",
"default trace enabled",
"disallow results from triggers",
"filestream access level",
"fill factor (%)",
"ft crawl bandwidth (max)",
"ft crawl bandwidth (min)",
"ft notify bandwidth (max)",
"ft notify bandwidth (min)",
"in-doubt xact resolution",
"index create memory (kb)",
"lightweight pooling",
"locks",
"max degree of parallelism",
"max full-text crawl range",
"max server memory (mb)",
"max text repl size (b)",
"max worker threads",
"media retention",
"min memory per query (kb)",
"min server memory (mb)",
"nested triggers",
"network packet size (b)",
"ole automation procedures",
"open objects",
"optimize for ad hoc workloads",
"ph timeout (s)",
"priority boost",
"query governor cost limit",
"query wait (s)",
"recovery interval (min)",
"remote access",
"remote admin connections",
"remote login timeout (s)",
"remote proc trans",
"remote query timeout (s)",
"replication xps",
"scan for startup procs",
"server trigger recursion",
"set working set size",
"show advanced options",
"smo and dmo xps",
"transform noise words",
"two digit year cutoff",
"user connections",
"user options",
"xp_cmdshell"
]
相反，该参数仅在 MySQL 风格中可用：
$ aws rds describe-db-parameters --db-parameter-group-name default.mysql5.6 --query 'Parameters[*].ParameterName'
[
"allow-suspicious-udfs",
"auto_increment_increment",
"auto_increment_offset",
"autocommit",
"automatic_sp_privileges",
"back_log",
"basedir",
"binlog_cache_size",
"binlog_checksum",
"binlog_error_action",
"binlog_format",
"binlog_max_flush_queue_time",
"binlog_order_commits",
"binlog_row_image",
"binlog_rows_query_log_events",
"binlog_stmt_cache_size",
"binlogging_impossible_mode",
"bulk_insert_buffer_size",
"character-set-client-handshake",
"character_set_client",
"character_set_connection",
"character_set_database",
"character_set_filesystem",
"character_set_results",
"character_set_server",
"collation_connection",
"collation_server",
"completion_type",
"concurrent_insert",
"connect_timeout",
"core-file",
"datadir",
"default_storage_engine",
"default_time_zone",
"default_tmp_storage_engine",
"default_week_format",
"delay_key_write",
"delayed_insert_limit",
"delayed_insert_timeout",
"delayed_queue_size",
"div_precision_increment",
"end_markers_in_json",
"enforce_gtid_consistency",
"eq_range_index_dive_limit",
"event_scheduler",
"explicit_defaults_for_timestamp",
"flush",
"flush_time",
"ft_boolean_syntax",
"ft_max_word_len",
"ft_min_word_len",
"ft_query_expansion_limit",
"ft_stopword_file",
"general_log",
"general_log_file",
"group_concat_max_len",
"gtid-mode",
"host_cache_size",
"init_connect",
"innodb_adaptive_flushing",
"innodb_adaptive_flushing_lwm",
"innodb_adaptive_hash_index",
"innodb_adaptive_max_sleep_delay",
"innodb_autoextend_increment",
"innodb_autoinc_lock_mode",
"innodb_buffer_pool_dump_at_shutdown",
"innodb_buffer_pool_dump_now",
"innodb_buffer_pool_filename",
"innodb_buffer_pool_instances",
"innodb_buffer_pool_load_abort",
"innodb_buffer_pool_load_at_startup",
"innodb_buffer_pool_load_now",
"innodb_buffer_pool_size",
"innodb_change_buffer_max_size",
"innodb_change_buffering",
"innodb_checksum_algorithm",
"innodb_cmp_per_index_enabled",
"innodb_commit_concurrency",
"innodb_compression_failure_threshold_pct",
"innodb_compression_level",
"innodb_compression_pad_pct_max",
"innodb_concurrency_tickets",
"innodb_data_home_dir",
"innodb_fast_shutdown",
"innodb_file_format",
"innodb_file_per_table",
"innodb_flush_log_at_timeout",
"innodb_flush_log_at_trx_commit",
"innodb_flush_method",
"innodb_flush_neighbors",
"innodb_flushing_avg_loops",
"innodb_force_load_corrupted",
"innodb_ft_aux_table",
"innodb_ft_cache_size",
"innodb_ft_enable_stopword",
"innodb_ft_max_token_size",
"innodb_ft_min_token_size",
"innodb_ft_num_word_optimize",
"innodb_ft_result_cache_limit",
"innodb_ft_server_stopword_table",
"innodb_ft_sort_pll_degree",
"innodb_ft_user_stopword_table",
"innodb_io_capacity",
"innodb_io_capacity_max",
"innodb_large_prefix",
"innodb_lock_wait_timeout",
"innodb_log_buffer_size",
"innodb_log_compressed_pages",
"innodb_log_file_size",
"innodb_log_group_home_dir",
"innodb_lru_scan_depth",
"innodb_max_dirty_pages_pct",
"innodb_max_purge_lag",
"innodb_max_purge_lag_delay",
"innodb_monitor_disable",
"innodb_monitor_enable",
"innodb_monitor_reset",
"innodb_monitor_reset_all",
"innodb_old_blocks_pct",
"innodb_old_blocks_time",
"innodb_online_alter_log_max_size",
"innodb_open_files",
"innodb_optimize_fulltext_only",
"innodb_page_size",
"innodb_print_all_deadlocks",
"innodb_purge_batch_size",
"innodb_purge_threads",
"innodb_random_read_ahead",
"innodb_read_ahead_threshold",
"innodb_read_io_threads",
"innodb_read_only",
"innodb_replication_delay",
"innodb_rollback_on_timeout",
"innodb_rollback_segments",
"innodb_sort_buffer_size",
"innodb_spin_wait_delay",
"innodb_stats_auto_recalc",
"innodb_stats_method",
"innodb_stats_on_metadata",
"innodb_stats_persistent",
"innodb_stats_persistent_sample_pages",
"innodb_stats_transient_sample_pages",
"innodb_strict_mode",
"innodb_support_xa",
"innodb_sync_array_size",
"innodb_sync_spin_loops",
"innodb_table_locks",
"innodb_thread_concurrency",
"innodb_thread_sleep_delay",
"innodb_undo_directory",
"innodb_undo_logs",
"innodb_undo_tablespaces",
"innodb_use_native_aio",
"innodb_write_io_threads",
"interactive_timeout",
"join_buffer_size",
"keep_files_on_create",
"key_buffer_size",
"key_cache_age_threshold",
"key_cache_block_size",
"key_cache_division_limit",
"lc_time_names",
"local_infile",
"lock_wait_timeout",
"log-bin",
"log_bin_trust_function_creators",
"log_bin_use_v1_row_events",
"log_error",
"log_output",
"log_queries_not_using_indexes",
"log_slave_updates",
"log_slow_admin_statements",
"log_slow_slave_statements",
"log_throttle_queries_not_using_indexes",
"log_warnings",
"long_query_time",
"low_priority_updates",
"lower_case_table_names",
"master-info-repository",
"master_verify_checksum",
"max_allowed_packet",
"max_binlog_cache_size",
"max_binlog_size",
"max_binlog_stmt_cache_size",
"max_connect_errors",
"max_connections",
"max_delayed_threads",
"max_error_count",
"max_heap_table_size",
"max_insert_delayed_threads",
"max_join_size",
"max_length_for_sort_data",
"max_prepared_stmt_count",
"max_seeks_for_key",
"max_sort_length",
"max_sp_recursion_depth",
"max_tmp_tables",
"max_user_connections",
"max_write_lock_count",
"metadata_locks_cache_size",
"min_examined_row_limit",
"myisam_data_pointer_size",
"myisam_max_sort_file_size",
"myisam_mmap_size",
"myisam_sort_buffer_size",
"myisam_stats_method",
"myisam_use_mmap",
"net_buffer_length",
"net_read_timeout",
"net_retry_count",
"net_write_timeout",
"old-style-user-limits",
"old_passwords",
"optimizer_prune_level",
"optimizer_search_depth",
"optimizer_switch",
"optimizer_trace",
"optimizer_trace_features",
"optimizer_trace_limit",
"optimizer_trace_max_mem_size",
"optimizer_trace_offset",
"performance_schema",
"performance_schema_accounts_size",
"performance_schema_digests_size",
"performance_schema_events_stages_history_long_size",
"performance_schema_events_stages_history_size",
"performance_schema_events_statements_history_long_size",
"performance_schema_events_statements_history_size",
"performance_schema_events_waits_history_long_size",
"performance_schema_events_waits_history_size",
"performance_schema_hosts_size",
"performance_schema_max_cond_classes",
"performance_schema_max_cond_instances",
"performance_schema_max_file_classes",
"performance_schema_max_file_handles",
"performance_schema_max_file_instances",
"performance_schema_max_mutex_classes",
"performance_schema_max_mutex_instances",
"performance_schema_max_rwlock_classes",
"performance_schema_max_rwlock_instances",
"performance_schema_max_socket_classes",
"performance_schema_max_socket_instances",
"performance_schema_max_stage_classes",
"performance_schema_max_statement_classes",
"performance_schema_max_table_handles",
"performance_schema_max_table_instances",
"performance_schema_max_thread_classes",
"performance_schema_max_thread_instances",
"performance_schema_session_connect_attrs_size",
"performance_schema_setup_actors_size",
"performance_schema_setup_objects_size",
"performance_schema_users_size",
"pid_file",
"plugin_dir",
"port",
"preload_buffer_size",
"profiling_history_size",
"query_alloc_block_size",
"query_cache_limit",
"query_cache_min_res_unit",
"query_cache_size",
"query_cache_type",
"query_cache_wlock_invalidate",
"query_prealloc_size",
"range_alloc_block_size",
"read_buffer_size",
"read_only",
"read_rnd_buffer_size",
"relay-log",
"relay_log_info_repository",
"relay_log_recovery",
"safe-user-create",
"secure_auth",
"secure_file_priv",
"server_id",
"simplified_binlog_gtid_recovery",
"skip-character-set-client-handshake",
"skip-slave-start",
"skip_external_locking",
"skip_name_resolve",
"skip_show_database",
"slave_checkpoint_group",
"slave_checkpoint_period",
"slave_parallel_workers",
"slave_pending_jobs_size_max",
"slave_sql_verify_checksum",
"slave_type_conversions",
"slow_launch_time",
"slow_query_log",
"slow_query_log_file",
"socket",
"sort_buffer_size",
"sql_mode",
"sql_select_limit",
"stored_program_cache",
"sync_binlog",
"sync_frm",
"sync_master_info",
"sync_relay_log",
"sync_relay_log_info",
"sysdate-is-now",
"table_definition_cache",
"table_open_cache",
"table_open_cache_instances",
"temp-pool",
"thread_cache_size",
"thread_stack",
"time_zone",
"timed_mutexes",
"tmp_table_size",
"tmpdir",
"transaction_alloc_block_size",
"transaction_prealloc_size",
"tx_isolation",
"updatable_views_with_limit",
"validate-password",
"validate_password_dictionary_file",
"validate_password_length",
"validate_password_mixed_case_count",
"validate_password_number_count",
"validate_password_policy",
"validate_password_special_char_count",
"wait_timeout"
]
我将使用 Terraform 在 RDS 中创建一个 SQL 服务器数据库。我的 Terraform 文件如下所示：
### RDS ###
# Subnet Group
resource "aws_db_subnet_group" "private" {
name = "db_arcgis-${var.env_name}-dbsubnet"
description = "Subnet Group for Arcgis ${var.env_tag}} DB"
subnet_ids = ["${aws_subnet.public1.id}", "${aws_subnet.public2.id}"]
tags {
Env = "${var.env_tag}"
}
}
# RDS DB parameter group
# Must enabled triggers to allow Multi-AZ
resource "aws_db_parameter_group" "allow_triggers" {
name = "arcgis-${var.env_name}-allow-triggers"
family = "sqlserver-se-12.0"
description = "Parameter Group for Arcgis ${var.env_tag} to allow triggers"
parameter {
name = "log_bin_trust_function_creators"
value = "1"
}
tags {
Env = "${var.env_tag}"
}
}
# RDS
resource "aws_db_instance" "main" {
allocated_storage = "${var.db_size}"
engine = "${var.db_engine}"
engine_version = "${var.db_version}"
instance_class = "${var.db_instance}"
identifier = "arcgis-${var.env_name}-db"
name = "${var.db_name}"
username = "${var.db_username}"
password = "${var.db_password}"
db_subnet_group_name = "${aws_db_subnet_group.private.id}"
parameter_group_name = "${aws_db_parameter_group.allow_triggers.id}"
multi_az = "${var.db_multiaz}"
vpc_security_group_ids = ["${aws_security_group.private_rds.id}"]
#availability_zone = "${var.vpc_az1}"
publicly_accessible = "true"
backup_retention_period = "2"
apply_immediately = "true"
tags {
Env = "${var.env_tag}"
}
}
我在应用 Terraform 文件时遇到此错误：
Error applying plan:
1 error(s) occurred:
* aws_db_parameter_group.allow_triggers: Error modifying DB Parameter Group: InvalidParameterValue: Could not find parameter with name: log_bin_trust_function_creators
status code: 400, request id: d298ab14-8b94-11e6-a088-31e21873c378
这里的明显问题是 log_bin_trust_function_creators 不是 sqlserver-se-12.0 参数组系列的可用参数，正如您在此处列出基于 [= 的参数组中的所有参数时所看到的那样13=]:
$ aws rds describe-db-parameters --db-parameter-group-name test-sqlserver-se-12-0 --query 'Parameters[*].ParameterName'
[
"1204",
"1211",
"1222",
"1224",
"2528",
"3205",
"3226",
"3625",
"4199",
"4616",
"6527",
"7806",
"access check cache bucket count",
"access check cache quota",
"ad hoc distributed queries",
"affinity i/o mask",
"affinity mask",
"agent xps",
"allow updates",
"backup compression default",
"blocked process threshold (s)",
"c2 audit mode",
"clr enabled",
"contained database authentication",
"cost threshold for parallelism",
"cross db ownership chaining",
"cursor threshold",
"database mail xps",
"default full-text language",
"default language",
"default trace enabled",
"disallow results from triggers",
"filestream access level",
"fill factor (%)",
"ft crawl bandwidth (max)",
"ft crawl bandwidth (min)",
"ft notify bandwidth (max)",
"ft notify bandwidth (min)",
"in-doubt xact resolution",
"index create memory (kb)",
"lightweight pooling",
"locks",
"max degree of parallelism",
"max full-text crawl range",
"max server memory (mb)",
"max text repl size (b)",
"max worker threads",
"media retention",
"min memory per query (kb)",
"min server memory (mb)",
"nested triggers",
"network packet size (b)",
"ole automation procedures",
"open objects",
"optimize for ad hoc workloads",
"ph timeout (s)",
"priority boost",
"query governor cost limit",
"query wait (s)",
"recovery interval (min)",
"remote access",
"remote admin connections",
"remote login timeout (s)",
"remote proc trans",
"remote query timeout (s)",
"replication xps",
"scan for startup procs",
"server trigger recursion",
"set working set size",
"show advanced options",
"smo and dmo xps",
"transform noise words",
"two digit year cutoff",
"user connections",
"user options",
"xp_cmdshell"
]
相反，该参数仅在 MySQL 风格中可用：
$ aws rds describe-db-parameters --db-parameter-group-name default.mysql5.6 --query 'Parameters[*].ParameterName'
[
"allow-suspicious-udfs",
"auto_increment_increment",
"auto_increment_offset",
"autocommit",
"automatic_sp_privileges",
"back_log",
"basedir",
"binlog_cache_size",
"binlog_checksum",
"binlog_error_action",
"binlog_format",
"binlog_max_flush_queue_time",
"binlog_order_commits",
"binlog_row_image",
"binlog_rows_query_log_events",
"binlog_stmt_cache_size",
"binlogging_impossible_mode",
"bulk_insert_buffer_size",
"character-set-client-handshake",
"character_set_client",
"character_set_connection",
"character_set_database",
"character_set_filesystem",
"character_set_results",
"character_set_server",
"collation_connection",
"collation_server",
"completion_type",
"concurrent_insert",
"connect_timeout",
"core-file",
"datadir",
"default_storage_engine",
"default_time_zone",
"default_tmp_storage_engine",
"default_week_format",
"delay_key_write",
"delayed_insert_limit",
"delayed_insert_timeout",
"delayed_queue_size",
"div_precision_increment",
"end_markers_in_json",
"enforce_gtid_consistency",
"eq_range_index_dive_limit",
"event_scheduler",
"explicit_defaults_for_timestamp",
"flush",
"flush_time",
"ft_boolean_syntax",
"ft_max_word_len",
"ft_min_word_len",
"ft_query_expansion_limit",
"ft_stopword_file",
"general_log",
"general_log_file",
"group_concat_max_len",
"gtid-mode",
"host_cache_size",
"init_connect",
"innodb_adaptive_flushing",
"innodb_adaptive_flushing_lwm",
"innodb_adaptive_hash_index",
"innodb_adaptive_max_sleep_delay",
"innodb_autoextend_increment",
"innodb_autoinc_lock_mode",
"innodb_buffer_pool_dump_at_shutdown",
"innodb_buffer_pool_dump_now",
"innodb_buffer_pool_filename",
"innodb_buffer_pool_instances",
"innodb_buffer_pool_load_abort",
"innodb_buffer_pool_load_at_startup",
"innodb_buffer_pool_load_now",
"innodb_buffer_pool_size",
"innodb_change_buffer_max_size",
"innodb_change_buffering",
"innodb_checksum_algorithm",
"innodb_cmp_per_index_enabled",
"innodb_commit_concurrency",
"innodb_compression_failure_threshold_pct",
"innodb_compression_level",
"innodb_compression_pad_pct_max",
"innodb_concurrency_tickets",
"innodb_data_home_dir",
"innodb_fast_shutdown",
"innodb_file_format",
"innodb_file_per_table",
"innodb_flush_log_at_timeout",
"innodb_flush_log_at_trx_commit",
"innodb_flush_method",
"innodb_flush_neighbors",
"innodb_flushing_avg_loops",
"innodb_force_load_corrupted",
"innodb_ft_aux_table",
"innodb_ft_cache_size",
"innodb_ft_enable_stopword",
"innodb_ft_max_token_size",
"innodb_ft_min_token_size",
"innodb_ft_num_word_optimize",
"innodb_ft_result_cache_limit",
"innodb_ft_server_stopword_table",
"innodb_ft_sort_pll_degree",
"innodb_ft_user_stopword_table",
"innodb_io_capacity",
"innodb_io_capacity_max",
"innodb_large_prefix",
"innodb_lock_wait_timeout",
"innodb_log_buffer_size",
"innodb_log_compressed_pages",
"innodb_log_file_size",
"innodb_log_group_home_dir",
"innodb_lru_scan_depth",
"innodb_max_dirty_pages_pct",
"innodb_max_purge_lag",
"innodb_max_purge_lag_delay",
"innodb_monitor_disable",
"innodb_monitor_enable",
"innodb_monitor_reset",
"innodb_monitor_reset_all",
"innodb_old_blocks_pct",
"innodb_old_blocks_time",
"innodb_online_alter_log_max_size",
"innodb_open_files",
"innodb_optimize_fulltext_only",
"innodb_page_size",
"innodb_print_all_deadlocks",
"innodb_purge_batch_size",
"innodb_purge_threads",
"innodb_random_read_ahead",
"innodb_read_ahead_threshold",
"innodb_read_io_threads",
"innodb_read_only",
"innodb_replication_delay",
"innodb_rollback_on_timeout",
"innodb_rollback_segments",
"innodb_sort_buffer_size",
"innodb_spin_wait_delay",
"innodb_stats_auto_recalc",
"innodb_stats_method",
"innodb_stats_on_metadata",
"innodb_stats_persistent",
"innodb_stats_persistent_sample_pages",
"innodb_stats_transient_sample_pages",
"innodb_strict_mode",
"innodb_support_xa",
"innodb_sync_array_size",
"innodb_sync_spin_loops",
"innodb_table_locks",
"innodb_thread_concurrency",
"innodb_thread_sleep_delay",
"innodb_undo_directory",
"innodb_undo_logs",
"innodb_undo_tablespaces",
"innodb_use_native_aio",
"innodb_write_io_threads",
"interactive_timeout",
"join_buffer_size",
"keep_files_on_create",
"key_buffer_size",
"key_cache_age_threshold",
"key_cache_block_size",
"key_cache_division_limit",
"lc_time_names",
"local_infile",
"lock_wait_timeout",
"log-bin",
"log_bin_trust_function_creators",
"log_bin_use_v1_row_events",
"log_error",
"log_output",
"log_queries_not_using_indexes",
"log_slave_updates",
"log_slow_admin_statements",
"log_slow_slave_statements",
"log_throttle_queries_not_using_indexes",
"log_warnings",
"long_query_time",
"low_priority_updates",
"lower_case_table_names",
"master-info-repository",
"master_verify_checksum",
"max_allowed_packet",
"max_binlog_cache_size",
"max_binlog_size",
"max_binlog_stmt_cache_size",
"max_connect_errors",
"max_connections",
"max_delayed_threads",
"max_error_count",
"max_heap_table_size",
"max_insert_delayed_threads",
"max_join_size",
"max_length_for_sort_data",
"max_prepared_stmt_count",
"max_seeks_for_key",
"max_sort_length",
"max_sp_recursion_depth",
"max_tmp_tables",
"max_user_connections",
"max_write_lock_count",
"metadata_locks_cache_size",
"min_examined_row_limit",
"myisam_data_pointer_size",
"myisam_max_sort_file_size",
"myisam_mmap_size",
"myisam_sort_buffer_size",
"myisam_stats_method",
"myisam_use_mmap",
"net_buffer_length",
"net_read_timeout",
"net_retry_count",
"net_write_timeout",
"old-style-user-limits",
"old_passwords",
"optimizer_prune_level",
"optimizer_search_depth",
"optimizer_switch",
"optimizer_trace",
"optimizer_trace_features",
"optimizer_trace_limit",
"optimizer_trace_max_mem_size",
"optimizer_trace_offset",
"performance_schema",
"performance_schema_accounts_size",
"performance_schema_digests_size",
"performance_schema_events_stages_history_long_size",
"performance_schema_events_stages_history_size",
"performance_schema_events_statements_history_long_size",
"performance_schema_events_statements_history_size",
"performance_schema_events_waits_history_long_size",
"performance_schema_events_waits_history_size",
"performance_schema_hosts_size",
"performance_schema_max_cond_classes",
"performance_schema_max_cond_instances",
"performance_schema_max_file_classes",
"performance_schema_max_file_handles",
"performance_schema_max_file_instances",
"performance_schema_max_mutex_classes",
"performance_schema_max_mutex_instances",
"performance_schema_max_rwlock_classes",
"performance_schema_max_rwlock_instances",
"performance_schema_max_socket_classes",
"performance_schema_max_socket_instances",
"performance_schema_max_stage_classes",
"performance_schema_max_statement_classes",
"performance_schema_max_table_handles",
"performance_schema_max_table_instances",
"performance_schema_max_thread_classes",
"performance_schema_max_thread_instances",
"performance_schema_session_connect_attrs_size",
"performance_schema_setup_actors_size",
"performance_schema_setup_objects_size",
"performance_schema_users_size",
"pid_file",
"plugin_dir",
"port",
"preload_buffer_size",
"profiling_history_size",
"query_alloc_block_size",
"query_cache_limit",
"query_cache_min_res_unit",
"query_cache_size",
"query_cache_type",
"query_cache_wlock_invalidate",
"query_prealloc_size",
"range_alloc_block_size",
"read_buffer_size",
"read_only",
"read_rnd_buffer_size",
"relay-log",
"relay_log_info_repository",
"relay_log_recovery",
"safe-user-create",
"secure_auth",
"secure_file_priv",
"server_id",
"simplified_binlog_gtid_recovery",
"skip-character-set-client-handshake",
"skip-slave-start",
"skip_external_locking",
"skip_name_resolve",
"skip_show_database",
"slave_checkpoint_group",
"slave_checkpoint_period",
"slave_parallel_workers",
"slave_pending_jobs_size_max",
"slave_sql_verify_checksum",
"slave_type_conversions",
"slow_launch_time",
"slow_query_log",
"slow_query_log_file",
"socket",
"sort_buffer_size",
"sql_mode",
"sql_select_limit",
"stored_program_cache",
"sync_binlog",
"sync_frm",
"sync_master_info",
"sync_relay_log",
"sync_relay_log_info",
"sysdate-is-now",
"table_definition_cache",
"table_open_cache",
"table_open_cache_instances",
"temp-pool",
"thread_cache_size",
"thread_stack",
"time_zone",
"timed_mutexes",
"tmp_table_size",
"tmpdir",
"transaction_alloc_block_size",
"transaction_prealloc_size",
"tx_isolation",
"updatable_views_with_limit",
"validate-password",
"validate_password_dictionary_file",
"validate_password_length",
"validate_password_mixed_case_count",
"validate_password_number_count",
"validate_password_policy",
"validate_password_special_char_count",
"wait_timeout"
]