logger:
  level: trace
  log: /var/log/clickhouse-server/clickhouse-server.log
  errorlog: /var/log/clickhouse-server/clickhouse-server.err.log
  size: 1000M
  count: 10
http_port: 8123
tcp_port: 9000
mysql_port: 9004
postgresql_port: 9005
interserver_http_port: 9009
max_connections: 4096
keep_alive_timeout: 3
grpc:
  enable_ssl: false
  ssl_cert_file: /path/to/ssl_cert_file
  ssl_key_file: /path/to/ssl_key_file
  ssl_require_client_auth: false
  ssl_ca_cert_file: /path/to/ssl_ca_cert_file
  compression: deflate
  compression_level: medium
  max_send_message_size: -1
  max_receive_message_size: -1
  verbose_logs: false
openSSL:
  server:
    certificateFile: /etc/clickhouse-server/server.crt
    privateKeyFile: /etc/clickhouse-server/server.key
    dhParamsFile: /etc/clickhouse-server/dhparam.pem
    verificationMode: none
    loadDefaultCAFile: true
    cacheSessions: true
    disableProtocols: 'sslv2,sslv3'
    preferServerCiphers: true
  client:
    loadDefaultCAFile: true
    cacheSessions: true
    disableProtocols: 'sslv2,sslv3'
    preferServerCiphers: true
    invalidCertificateHandler:
      name: RejectCertificateHandler
max_concurrent_queries: 100
max_server_memory_usage: 0
max_thread_pool_size: 10000
max_server_memory_usage_to_ram_ratio: 0.9
total_memory_profiler_step: 4194304
total_memory_tracker_sample_probability: 0
uncompressed_cache_size: 8589934592
mark_cache_size: 5368709120
mmap_cache_size: 1000
path: ./
tmp_path: ./tmp
user_files_path: ./user_files/
ldap_servers: ''
user_directories:
  users_xml:
    path: users.yaml
  local_directory:
    path: /var/lib/clickhouse/access/
default_profile: default
custom_settings_prefixes: ''
default_database: default
mlock_executable: true
remap_executable: false
remote_servers:
  test_shard_localhost:
    shard:
      replica:
        host: localhost
        port: 9000
  test_cluster_two_shards_localhost:
    shard:
      - replica:
          host: localhost
          port: 9000
      - replica:
          host: localhost
          port: 9000
  test_cluster_two_shards:
    shard:
      - replica:
          host: 127.0.0.1
          port: 9000
      - replica:
          host: 127.0.0.2
          port: 9000
  test_cluster_two_shards_internal_replication:
    shard:
      - internal_replication: true
        replica:
          host: 127.0.0.1
          port: 9000
      - internal_replication: true
        replica:
          host: 127.0.0.2
          port: 9000
  test_shard_localhost_secure:
    shard:
      replica:
        host: localhost
        port: 9440
        secure: 1
  test_unavailable_shard:
    shard:
      - replica:
          host: localhost
          port: 9000
      - replica:
          host: localhost
          port: 1
builtin_dictionaries_reload_interval: 3600
max_session_timeout: 3600
default_session_timeout: 60
query_log:
  database: system
  table: query_log
  partition_by: toYYYYMM(event_date)
  flush_interval_milliseconds: 7500
trace_log:
  database: system
  table: trace_log
  partition_by: toYYYYMM(event_date)
  flush_interval_milliseconds: 7500
query_thread_log:
  database: system
  table: query_thread_log
  partition_by: toYYYYMM(event_date)
  flush_interval_milliseconds: 7500
metric_log:
  database: system
  table: metric_log
  flush_interval_milliseconds: 7500
  collect_interval_milliseconds: 1000
asynchronous_metric_log:
  database: system
  table: asynchronous_metric_log
  flush_interval_milliseconds: 60000
opentelemetry_span_log:
  engine: |-
    engine MergeTree
                partition by toYYYYMM(finish_date)
                order by (finish_date, finish_time_us, trace_id)
  database: system
  table: opentelemetry_span_log
  flush_interval_milliseconds: 7500
crash_log:
  database: system
  table: crash_log
  partition_by: ''
  flush_interval_milliseconds: 1000
top_level_domains_lists: ''
dictionaries_config: '*_dictionary.xml'
distributed_ddl:
  path: /clickhouse/task_queue/ddl
graphite_rollup_example:
  pattern:
    regexp: click_cost
    function: any
    retention:
      - age: 0
        precision: 3600
      - age: 86400
        precision: 60
  default:
    function: max
    retention:
      - age: 0
        precision: 60
      - age: 3600
        precision: 300
      - age: 86400
        precision: 3600
format_schema_path: /var/lib/clickhouse/format_schemas/
query_masking_rules:
  rule:
    name: hide encrypt/decrypt arguments
    regexp: '((?:aes_)?(?:encrypt|decrypt)(?:_mysql)?)\s*\(\s*(?:''(?:\\''|.)+''|.*?)\s*\)'
    replace: \1(???)
send_crash_reports:
  enabled: false
  anonymize: false
  endpoint: 'https://6f33034cfe684dd7a3ab9875e57b1c8d@o388870.ingest.sentry.io/5226277'