github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/deploy/apecloud-mysql/config/mysql-scale-vtgate-config-constraint.cue (about)

     1  //Copyright (C) 2022-2023 ApeCloud Co., Ltd
     2  //
     3  //This file is part of KubeBlocks project
     4  //
     5  //This program is free software: you can redistribute it and/or modify
     6  //it under the terms of the GNU Affero General Public License as published by
     7  //the Free Software Foundation, either version 3 of the License, or
     8  //(at your option) any later version.
     9  //
    10  //This program is distributed in the hope that it will be useful
    11  //but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  //GNU Affero General Public License for more details.
    14  //
    15  //You should have received a copy of the GNU Affero General Public License
    16  //along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17  
    18  #VtGateParameter: {
    19  
    20  	// Stop buffering completely if a failover takes longer than this duration. (default 20s)
    21  	buffer_max_failover_duration: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    22  
    23  	// Minimum time between the end of a failover and the start of the next one (tracked per shard). Faster consecutive failovers will not trigger buffering. (default 1m0s)
    24  	buffer_min_time_between_failovers: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    25  
    26  	// Maximum number of buffered requests in flight (across all ongoing failovers). (default 10000)
    27  	buffer_size: int & >=1
    28  
    29  	// Duration for how long a request should be buffered at most. (default 10s)
    30  	buffer_window: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    31  
    32  	// Enable buffering (stalling) of primary traffic during failovers. (default false)
    33  	enable_buffer: bool
    34  
    35  	// Enable or disable logs. (default true)
    36  	enable_logs: bool
    37  
    38  	// Enable or disable query log. (default true)
    39  	enable_query_log: bool
    40  
    41  	// At startup, the tabletGateway will wait up to this duration to get at least one tablet per keyspace/shard/tablet type. (default 30s)
    42  	gateway_initial_tablet_timeout: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    43  
    44  	// After a duration of this time, if the client doesn't see any activity, it pings the server to see if the transport is still alive. (default 10s)
    45  	grpc_keepalive_time: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    46  
    47  	// After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that the connection is closed. (default 10s)
    48  	grpc_keepalive_timeout: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    49  
    50  	// The health check timeout period. (default 2s)
    51  	healthcheck_timeout: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    52  
    53  	// Read After Write Consistency Level. Valid values are: EVENTUAL, SESSION, INSTANCE, GLOBAL. (default EVENTUAL)
    54  	read_after_write_consistency: string & "EVENTUAL" | "SESSION" | "INSTANCE" | "GLOBAL"
    55  
    56  	// The default timeout for read after write. (default 30.0)
    57  	read_after_write_timeout: number & >=0
    58  
    59  	// Enable read write splitting. Valid values are: disable, random, least_global_qps, least_qps, least_rt, least_behind_primary. (default disable)
    60  	read_write_splitting_policy: string & "disable" | "random" | "least_global_qps" | "least_qps" | "least_rt" | "least_behind_primary"
    61  
    62  	// Read write splitting ratio. (default 100)
    63  	read_write_splitting_ratio: int & (>=0 & <=100)
    64  
    65  	// Topo server timeout. (default 1s)
    66  	srv_topo_timeout: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    67  
    68  	// Tablet refresh interval. (default 1m0s)
    69  	tablet_refresh_interval: =~"[-+]?([0-9]*(\\.[0-9]*)?[a-z]+)+$"
    70  
    71  	//Which auth server implementation to use. Options: none, static, mysqlbased. (default "none")
    72  	mysql_auth_server_impl: string & "none" | "static" | "mysqlbased"
    73  
    74  	//JSON File to read the users/passwords from, need set mysql_auth_server_impl to static.
    75  	mysql_auth_server_static_file: string
    76  
    77  	//Path to ssl key for mysql server plugin SSL
    78  	mysql_server_ssl_key: string
    79  
    80  	//Path to the ssl cert for mysql server plugin SSL
    81  	mysql_server_ssl_cert: string
    82  
    83  	//Reject insecure connections but only if mysql_server_ssl_cert and mysql_server_ssl_key are provided.(default "false")
    84  	mysql_server_require_secure_transport: bool
    85  
    86  	...
    87  }
    88  
    89  // SectionName is section name
    90  [SectionName=_]: #VtGateParameter