使用Terraform創建SQL Server RDS實例

Question

我將使用Terraform在RDS中創建一個SQL Server數據庫。 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}"
  }
}

我通過應用Terraform文件得到此錯誤：

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  

Answer 1

這里的明顯問題是log_bin_trust_function_creators不是sqlserver-se-12.0參數組系列的可用參數，正如您在此處列出基於sqlserver-se-12.0的參數組中的所有參數時所看到的：

$ 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，該參數僅在MySQL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"
]