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migration: keep the old chart
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‎charts/hdx-oss-v2/Chart.yaml‎

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apiVersion: v2
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name: hdx-oss-v2
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description: A Helm chart for HyperDX OSS V2
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type: application
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version: 0.8.3
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appVersion: 2.7.1

‎charts/hdx-oss-v2/data/config.xml‎

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<?xml version="1.0"?>
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<clickhouse>
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<user_directories>
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<users_xml>
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<path>/etc/clickhouse-server/users.xml</path>
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</users_xml>
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</user_directories>
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<logger>
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<level>information</level>
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<console>true</console>
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<log remove="remove"/>
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<errorlog remove="remove"/>
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</logger>
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<listen_host>0.0.0.0</listen_host>
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<http_port>{{ .Values.clickhouse.port }}</http_port>
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<tcp_port>{{ .Values.clickhouse.nativePort }}</tcp_port>
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<max_connections>4096</max_connections>
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<keep_alive_timeout>64</keep_alive_timeout>
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<max_concurrent_queries>100</max_concurrent_queries>
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<uncompressed_cache_size>8589934592</uncompressed_cache_size>
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<mark_cache_size>5368709120</mark_cache_size>
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<path>/var/lib/clickhouse/</path>
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<tmp_path>/var/lib/clickhouse/tmp/</tmp_path>
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<user_files_path>/var/lib/clickhouse/user_files/</user_files_path>
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<users_config>users.xml</users_config>
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<default_profile>default</default_profile>
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<default_database>default</default_database>
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<timezone>UTC</timezone>
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<mlock_executable>false</mlock_executable>
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<!-- Graceful shutdown settings -->
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<shutdown_wait_unfinished>60</shutdown_wait_unfinished>
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{{- if .Values.clickhouse.prometheus.enabled }}
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<!-- Prometheus exporter -->
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<prometheus>
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<endpoint>{{ .Values.clickhouse.prometheus.endpoint }}</endpoint>
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<port>{{ .Values.clickhouse.prometheus.port }}</port>
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<metrics>true</metrics>
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<events>true</events>
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<asynchronous_metrics>true</asynchronous_metrics>
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<errors>true</errors>
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</prometheus>
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{{- end }}
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<!-- Query log. Used only for queries with setting log_queries = 1. -->
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<query_log>
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<database>system</database>
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<table>query_log</table>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</query_log>
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<!-- Metric log contains rows with current values of ProfileEvents, CurrentMetrics collected with "collect_interval_milliseconds" interval. -->
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<metric_log>
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<database>system</database>
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<table>metric_log</table>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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<collect_interval_milliseconds>1000</collect_interval_milliseconds>
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</metric_log>
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<!--
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Asynchronous metric log contains values of metrics from
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system.asynchronous_metrics.
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-->
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<asynchronous_metric_log>
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<database>system</database>
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<table>asynchronous_metric_log</table>
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<!--
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Asynchronous metrics are updated once a minute, so there is
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no need to flush more often.
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-->
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<flush_interval_milliseconds>7000</flush_interval_milliseconds>
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</asynchronous_metric_log>
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<!--
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OpenTelemetry log contains OpenTelemetry trace spans.
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-->
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<opentelemetry_span_log>
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<!--
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The default table creation code is insufficient, this <engine> spec
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is a workaround. There is no 'event_time' for this log, but two times,
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start and finish. It is sorted by finish time, to avoid inserting
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data too far away in the past (probably we can sometimes insert a span
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that is seconds earlier than the last span in the table, due to a race
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between several spans inserted in parallel). This gives the spans a
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global order that we can use to e.g. retry insertion into some external
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system.
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-->
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<engine>
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engine MergeTree
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partition by toYYYYMM(finish_date)
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order by (finish_date, finish_time_us, trace_id)
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</engine>
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<database>system</database>
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<table>opentelemetry_span_log</table>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</opentelemetry_span_log>
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<!-- Crash log. Stores stack traces for fatal errors.
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This table is normally empty. -->
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<crash_log>
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<database>system</database>
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<table>crash_log</table>
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<partition_by />
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<flush_interval_milliseconds>1000</flush_interval_milliseconds>
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</crash_log>
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<!-- Profiling on Processors level. -->
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<processors_profile_log>
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<database>system</database>
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<table>processors_profile_log</table>
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<partition_by>toYYYYMM(event_date)</partition_by>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</processors_profile_log>
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<!-- Uncomment if use part log.
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Part log contains information about all actions with parts in MergeTree tables (creation, deletion, merges, downloads).-->
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<part_log>
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<database>system</database>
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<table>part_log</table>
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<partition_by>toYYYYMM(event_date)</partition_by>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</part_log>
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<!-- Trace log. Stores stack traces collected by query profilers.
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See query_profiler_real_time_period_ns and query_profiler_cpu_time_period_ns settings. -->
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<trace_log>
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<database>system</database>
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<table>trace_log</table>
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<partition_by>toYYYYMM(event_date)</partition_by>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</trace_log>
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<!-- Query thread log. Has information about all threads participated in query execution.
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Used only for queries with setting log_query_threads = 1. -->
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<query_thread_log>
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<database>system</database>
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<table>query_thread_log</table>
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<partition_by>toYYYYMM(event_date)</partition_by>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</query_thread_log>
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<!-- Query views log. Has information about all dependent views associated with a query.
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Used only for queries with setting log_query_views = 1. -->
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<query_views_log>
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<database>system</database>
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<table>query_views_log</table>
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<partition_by>toYYYYMM(event_date)</partition_by>
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<flush_interval_milliseconds>7500</flush_interval_milliseconds>
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</query_views_log>
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<distributed_ddl>
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<path>/clickhouse/task_queue/ddl</path>
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</distributed_ddl>
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<format_schema_path>/var/lib/clickhouse/format_schemas/</format_schema_path>
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</clickhouse>

‎charts/hdx-oss-v2/data/users.xml‎

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<?xml version="1.0"?>
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<clickhouse>
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<profiles>
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<default>
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<max_memory_usage>10000000000</max_memory_usage>
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<use_uncompressed_cache>0</use_uncompressed_cache>
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<load_balancing>in_order</load_balancing>
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<log_queries>1</log_queries>
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</default>
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<readonly>
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<readonly>2</readonly>
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</readonly>
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</profiles>
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<users>
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<default>
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<password></password>
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<profile>default</profile>
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<networks>
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<ip>::1</ip>
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<ip>127.0.0.1</ip>
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</networks>
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<quota>default</quota>
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</default>
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<app>
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<password>{{ .Values.clickhouse.config.users.appUserPassword }}</password>
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<networks>
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{{- if .Values.clickhouse.config.clusterCidrs }}
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{{- range .Values.clickhouse.config.clusterCidrs }}
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<ip>{{ . }}</ip>
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{{- end }}
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{{- else }}
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<ip>10.0.0.0/8</ip> <!-- Default fallback -->
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{{- end }}
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<host_regexp>.*\.svc\.cluster\.local$</host_regexp>
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</networks>
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<profile>readonly</profile>
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<quota>default</quota>
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<grants>
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<query>GRANT SHOW ON *.*</query>
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<query>GRANT SELECT ON system.*</query>
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<query>GRANT SELECT ON default.*</query>
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</grants>
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</app>
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<{{ .Values.otel.clickhouseUser | default .Values.clickhouse.config.users.otelUserName }}>
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<password>{{ .Values.otel.clickhousePassword | default .Values.clickhouse.config.users.otelUserPassword }}</password>
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<networks>
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{{- if .Values.clickhouse.config.clusterCidrs }}
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{{- range .Values.clickhouse.config.clusterCidrs }}
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<ip>{{ . }}</ip>
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{{- end }}
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{{- else }}
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<ip>10.0.0.0/8</ip> <!-- Default fallback -->
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{{- end }}
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<host_regexp>.*\.svc\.cluster\.local$</host_regexp>
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</networks>
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<profile>default</profile>
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<quota>default</quota>
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<grants>
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<query>GRANT SELECT,INSERT,CREATE,SHOW ON default.*</query>
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</grants>
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</{{ .Values.otel.clickhouseUser | default .Values.clickhouse.config.users.otelUserName }}>
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</users>
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<quotas>
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<default>
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<interval>
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<duration>3600</duration>
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<queries>0</queries>
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<errors>0</errors>
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<result_rows>0</result_rows>
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<read_rows>0</read_rows>
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<execution_time>0</execution_time>
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</interval>
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</default>
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</quotas>
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</clickhouse>

‎charts/hdx-oss-v2/templates/NOTES.txt‎

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HyperDX has been installed.
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Note: By default, this chart also installs clickhouse and the otel-collector. However, for production,
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it is recommended that you use the clickhouse and otel-collector operators instead.
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To disable clickhouse and otel-collector, set the following values:
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helm install myrelease <chart-name-or-path> --set clickhouse.enabled=false --set clickhouse.persistence.enabled=false --set otel.enabled=false
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{{- if .Values.hyperdx.ingress.enabled }}
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Application URL: {{ if .Values.hyperdx.ingress.tls.enabled }}https{{ else }}http{{ end }}://{{ .Values.hyperdx.ingress.host }}
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{{- else }}
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Application Access:
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For security, the service uses ClusterIP and is not exposed externally by default.
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Choose one of the following secure access methods:
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1. Enable Ingress with TLS (Recommended for Production):
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helm upgrade {{ .Release.Name }} <chart-name-or-path> \
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--set hyperdx.ingress.enabled=true \
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--set hyperdx.ingress.host=your-domain.com \
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--set hyperdx.ingress.tls.enabled=true
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2. Port Forward (Development/Testing):
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kubectl port-forward svc/{{ include "hdx-oss.fullname" . }}-app {{ .Values.hyperdx.appPort }}:{{ .Values.hyperdx.appPort }}
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Then access: http://localhost:{{ .Values.hyperdx.appPort }}
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Note: This application handles sensitive telemetry data and should not be exposed
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directly to the internet without proper authentication and encryption.
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{{- end }}
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To verify the deployment status, run:
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kubectl get pods -l "app.kubernetes.io/name={{ include "hdx-oss.name" . }}"

‎charts/hdx-oss-v2/templates/_helpers.tpl‎

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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "hdx-oss.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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*/}}
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{{- define "hdx-oss.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "hdx-oss.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "hdx-oss.labels" -}}
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helm.sh/chart: {{ include "hdx-oss.chart" . }}
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{{ include "hdx-oss.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "hdx-oss.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "hdx-oss.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}

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