[clickhouse] section¶
Clickhouse service configuration
rw_addresses¶
- YAML Path:
clickhouse.rw_addresses - Key-value Path:
clickhouse/rw_addresses - Environment:
NOC_CLICKHOUSE_RW_ADDRESSES
db¶
- Default value:
noc - YAML Path:
clickhouse.db - Key-value Path:
clickhouse/db - Environment:
NOC_CLICKHOUSE_DB
rw_user¶
- Default value:
default - YAML Path:
clickhouse.rw_user - Key-value Path:
clickhouse/rw_user - Environment:
NOC_CLICKHOUSE_RW_USER
rw_password¶
- YAML Path:
clickhouse.rw_password - Key-value Path:
clickhouse/rw_password - Environment:
NOC_CLICKHOUSE_RW_PASSWORD
ro_addresses¶
- YAML Path:
clickhouse.ro_addresses - Key-value Path:
clickhouse/ro_addresses - Environment:
NOC_CLICKHOUSE_RO_ADDRESSES
ro_user¶
- Default value:
readonly - YAML Path:
clickhouse.ro_user - Key-value Path:
clickhouse/ro_user - Environment:
NOC_CLICKHOUSE_RO_USER
ro_password¶
- YAML Path:
clickhouse.ro_password - Key-value Path:
clickhouse/ro_password - Environment:
NOC_CLICKHOUSE_RO_PASSWORD
request_timeout¶
- Default value:
3600 - YAML Path:
clickhouse.request_timeout - Key-value Path:
clickhouse/request_timeout - Environment:
NOC_CLICKHOUSE_REQUEST_TIMEOUT
connect_timeout¶
- Default value:
10 - YAML Path:
clickhouse.connect_timeout - Key-value Path:
clickhouse/connect_timeout - Environment:
NOC_CLICKHOUSE_CONNECT_TIMEOUT
default_merge_tree_granularity¶
- Default value:
8192 - YAML Path:
clickhouse.default_merge_tree_granularity - Key-value Path:
clickhouse/default_merge_tree_granularity - Environment:
NOC_CLICKHOUSE_DEFAULT_MERGE_TREE_GRANULARITY
encoding¶
-
Possible values:
- ``
deflategzip
-
YAML Path:
clickhouse.encoding - Key-value Path:
clickhouse/encoding - Environment:
NOC_CLICKHOUSE_ENCODING
cluster¶
- YAML Path:
clickhouse.cluster - Key-value Path:
clickhouse/cluster - Environment:
NOC_CLICKHOUSE_CLUSTER
cluster_topology¶
- Default value:
1 - YAML Path:
clickhouse.cluster_topology - Key-value Path:
clickhouse/cluster_topology - Environment:
NOC_CLICKHOUSE_CLUSTER_TOPOLOGY
Examples:
| Value | Description |
|---|---|
| 1 | non-replicated, non-sharded configuration |
| 1,1 | 2 shards, non-replicated |
| 2,2 | 2 shards, 2 replicas in each |
| 3:2,2 | first shard has 2 replicas an weight 3, second shard has 2 replicas and weight 1 |