275 lines
7.0 KiB
Bash
Executable File
275 lines
7.0 KiB
Bash
Executable File
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -xe
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#NOTE: Lint and package chart
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make fluentd
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: ${OSH_INFRA_EXTRA_HELM_ARGS_FLUENTD:="$(./tools/deployment/common/get-values-overrides.sh fluentd)"}
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tee /tmp/fluentd-daemonset.yaml << EOF
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endpoints:
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fluentd:
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hosts:
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default: fluentd-daemonset
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pod:
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env:
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fluentd:
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vars:
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MY_TEST_VAR: FOO
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secrets:
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MY_TEST_SECRET: BAR
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security_context:
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fluentd:
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pod:
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runAsUser: 0
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deployment:
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type: DaemonSet
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conf:
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fluentd:
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# This field is now rendered as a helm template!
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template: |
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<source>
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@type prometheus
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port {{ tuple "fluentd" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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</source>
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<source>
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@type prometheus_monitor
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</source>
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<source>
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@type prometheus_output_monitor
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</source>
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<source>
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@type prometheus_tail_monitor
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</source>
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<source>
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bind 0.0.0.0
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port "#{ENV['FLUENTD_PORT']}"
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@type forward
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</source>
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<source>
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<parse>
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time_format %Y-%m-%dT%H:%M:%S.%NZ
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@type json
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</parse>
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path /var/log/containers/*.log
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read_from_head true
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tag kubernetes.*
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@type tail
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</source>
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<source>
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@type tail
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tag libvirt.*
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path /var/log/libvirt/**.log
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read_from_head true
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<parse>
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@type none
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</parse>
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</source>
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<source>
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@type systemd
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tag auth
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path /var/log/journal
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matches [{ "SYSLOG_FACILITY":"10" }]
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read_from_head true
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<entry>
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fields_strip_underscores true
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fields_lowercase true
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</entry>
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</source>
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<source>
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@type systemd
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tag journal.*
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path /var/log/journal
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matches [{ "_SYSTEMD_UNIT": "docker.service" }]
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read_from_head true
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<entry>
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fields_strip_underscores true
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fields_lowercase true
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</entry>
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</source>
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<source>
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@type systemd
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tag journal.*
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path /var/log/journal
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matches [{ "_SYSTEMD_UNIT": "kubelet.service" }]
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read_from_head true
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<entry>
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fields_strip_underscores true
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fields_lowercase true
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</entry>
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</source>
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<source>
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@type systemd
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tag kernel
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path /var/log/journal
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matches [{ "_TRANSPORT": "kernel" }]
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read_from_head true
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<entry>
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fields_strip_underscores true
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fields_lowercase true
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</entry>
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</source>
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<filter kubernetes.**>
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@type kubernetes_metadata
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</filter>
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<filter libvirt.**>
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@type record_transformer
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<record>
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hostname "#{ENV['NODE_NAME']}"
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fluentd_pod "#{ENV['POD_NAME']}"
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</record>
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</filter>
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<match fluent.**>
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@type null
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</match>
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<match libvirt.**>
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<buffer>
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chunk_limit_size 512K
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flush_interval 5s
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flush_thread_count 8
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queue_limit_length 32
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retry_forever false
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retry_max_interval 30
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</buffer>
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host "#{ENV['ELASTICSEARCH_HOST']}"
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reload_connections false
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reconnect_on_error true
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reload_on_failure true
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include_tag_key true
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logstash_format true
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logstash_prefix libvirt
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password "#{ENV['ELASTICSEARCH_PASSWORD']}"
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port "#{ENV['ELASTICSEARCH_PORT']}"
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@type elasticsearch
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user "#{ENV['ELASTICSEARCH_USERNAME']}"
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</match>
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<match kernel>
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<buffer>
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chunk_limit_size 512K
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flush_interval 5s
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flush_thread_count 8
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queue_limit_length 32
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retry_forever false
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disable_chunk_backup true
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</buffer>
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host "#{ENV['ELASTICSEARCH_HOST']}"
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reload_connections false
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reconnect_on_error true
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reload_on_failure true
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include_tag_key true
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logstash_format true
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logstash_prefix kernel
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password "#{ENV['ELASTICSEARCH_PASSWORD']}"
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port "#{ENV['ELASTICSEARCH_PORT']}"
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@type elasticsearch
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user "#{ENV['ELASTICSEARCH_USERNAME']}"
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</match>
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<match auth>
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<buffer>
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chunk_limit_size 512K
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flush_interval 5s
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flush_thread_count 8
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queue_limit_length 32
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retry_forever false
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retry_max_interval 30
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</buffer>
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host "#{ENV['ELASTICSEARCH_HOST']}"
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reload_connections false
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reconnect_on_error true
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reload_on_failure true
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include_tag_key true
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logstash_format true
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logstash_prefix auth
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password "#{ENV['ELASTICSEARCH_PASSWORD']}"
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port "#{ENV['ELASTICSEARCH_PORT']}"
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@type elasticsearch
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user "#{ENV['ELASTICSEARCH_USERNAME']}"
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</match>
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<match journal.**>
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<buffer>
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chunk_limit_size 512K
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flush_interval 5s
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flush_thread_count 8
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queue_limit_length 32
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retry_forever false
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retry_max_interval 30
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</buffer>
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host "#{ENV['ELASTICSEARCH_HOST']}"
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reload_connections false
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reconnect_on_error true
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reload_on_failure true
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include_tag_key true
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logstash_format true
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logstash_prefix journal
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password "#{ENV['ELASTICSEARCH_PASSWORD']}"
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port "#{ENV['ELASTICSEARCH_PORT']}"
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@type elasticsearch
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user "#{ENV['ELASTICSEARCH_USERNAME']}"
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</match>
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<match **>
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<buffer>
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chunk_limit_size 512K
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flush_interval 5s
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flush_thread_count 8
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queue_limit_length 32
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retry_forever false
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retry_max_interval 30
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</buffer>
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host "#{ENV['ELASTICSEARCH_HOST']}"
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reload_connections false
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reconnect_on_error true
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reload_on_failure true
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include_tag_key true
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logstash_format true
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password "#{ENV['ELASTICSEARCH_PASSWORD']}"
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port "#{ENV['ELASTICSEARCH_PORT']}"
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@type elasticsearch
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user "#{ENV['ELASTICSEARCH_USERNAME']}"
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</match>
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EOF
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helm upgrade --install fluentd-daemonset ./fluentd \
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--namespace=osh-infra \
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--values=/tmp/fluentd-daemonset.yaml \
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${OSH_INFRA_EXTRA_HELM_ARGS} \
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${OSH_INFRA_EXTRA_HELM_ARGS_FLUENTD}
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#NOTE: Wait for deploy
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./tools/deployment/common/wait-for-pods.sh osh-infra
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#NOTE: Validate Deployment info
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helm status fluentd-daemonset
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