āĻāĻŽāĻžāĻ° āĻ¨āĻžāĻŽ āĻāĻāĻ° āĻ¸āĻŋāĻĄā§āĻ°ā§āĻā§āĻā§, āĻāĻŽāĻŋ āĻĒā§āĻ°āĻļāĻžāĻ¸āĻāĻĻā§āĻ° āĻĻāĻ˛ā§ āĻāĻāĻāĻ¨ āĻĒā§āĻ°āĻ¯ā§āĻā§āĻ¤āĻŋāĻāĻ¤ āĻ¨ā§āĻ¤āĻž āĻ¯āĻžāĻ°āĻž āĻĄā§āĻŽāĻā§āĻ˛āĻŋāĻā§āĻ° āĻ¸āĻŽā§āĻĒā§āĻ°ā§āĻŖ āĻ āĻŦāĻāĻžāĻ āĻžāĻŽā§ āĻŦāĻāĻžāĻ¯āĻŧ āĻ°āĻžāĻā§āĨ¤
āĻāĻŽāĻŋ āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻā§ āĻŦāĻŋāĻ¤āĻ°āĻŖāĻā§āĻ¤ āĻĄā§āĻāĻž āĻ¸ā§āĻā§āĻ°ā§āĻ āĻ¸ā§āĻ āĻāĻĒ āĻāĻ°āĻžāĻ° āĻā§āĻˇā§āĻ¤ā§āĻ°ā§ āĻāĻŽāĻžāĻ° āĻ āĻāĻŋāĻā§āĻāĻ¤āĻž āĻāĻžāĻ āĻāĻ°āĻ¤ā§ āĻāĻžāĻāĨ¤ āĻāĻŽāĻ°āĻž āĻĻā§āĻāĻŦ āĻ¨ā§āĻĄā§āĻ° āĻā§ āĻ¸ā§āĻāĻŋāĻāĻ¸ āĻļāĻžāĻ°ā§āĻĄā§āĻ° āĻŦāĻŋāĻ¤āĻ°āĻŖā§āĻ° āĻāĻ¨ā§āĻ¯ āĻĻāĻžāĻ¯āĻŧā§, āĻā§āĻāĻžāĻŦā§ ILM āĻāĻžāĻ āĻāĻ°ā§ āĻāĻŦāĻ āĻāĻžāĻ āĻāĻ°ā§āĨ¤
āĻ¯āĻžāĻ°āĻž āĻ˛āĻā§āĻ° āĻ¸āĻžāĻĨā§ āĻāĻžāĻ āĻāĻ°ā§āĻ¨, āĻāĻāĻāĻžāĻŦā§ āĻŦāĻž āĻ āĻ¨ā§āĻ¯āĻāĻžāĻŦā§, āĻĒāĻ°āĻŦāĻ°ā§āĻ¤ā§ āĻŦāĻŋāĻļā§āĻ˛ā§āĻˇāĻŖā§āĻ° āĻāĻ¨ā§āĻ¯ āĻĻā§āĻ°ā§āĻāĻŽā§āĻ¯āĻŧāĻžāĻĻā§ āĻ¸ā§āĻā§āĻ°ā§āĻ āĻ¸āĻŽāĻ¸ā§āĻ¯āĻžāĻ° āĻ¸āĻŽā§āĻŽā§āĻā§āĻ¨ āĻšāĻ¨āĨ¤ āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻā§, āĻāĻāĻŋ āĻŦāĻŋāĻļā§āĻˇāĻāĻžāĻŦā§ āĻ¸āĻ¤ā§āĻ¯, āĻāĻžāĻ°āĻŖ āĻāĻŋāĻāĻ°ā§āĻāĻ°ā§āĻ° āĻāĻžāĻ°ā§āĻ¯āĻāĻžāĻ°āĻŋāĻ¤āĻžāĻ° āĻ¸āĻžāĻĨā§ āĻ¸āĻŦāĻāĻŋāĻā§āĻ āĻĻā§āĻ°ā§āĻāĻžāĻā§āĻ¯āĻāĻ¨āĻ āĻāĻŋāĻ˛āĨ¤ āĻ¸āĻāĻ¸ā§āĻāĻ°āĻŖ 6.6 ILM āĻāĻžāĻ°ā§āĻ¯āĻāĻžāĻ°āĻŋāĻ¤āĻž āĻāĻžāĻ˛ā§ āĻāĻ°ā§āĻā§āĨ¤ āĻāĻāĻŋ 4 āĻāĻŋ āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧ āĻ¨āĻŋāĻ¯āĻŧā§ āĻāĻ āĻŋāĻ¤:
- āĻšāĻ - āĻ¸ā§āĻāĻāĻāĻŋ āĻ¸āĻā§āĻ°āĻŋāĻ¯āĻŧāĻāĻžāĻŦā§ āĻāĻĒāĻĄā§āĻ āĻāĻ°āĻž āĻšāĻā§āĻā§ āĻāĻŦāĻ āĻāĻŋāĻā§āĻāĻžāĻ¸āĻž āĻāĻ°āĻž āĻšāĻā§āĻā§ā§ˇ
- āĻāĻˇā§āĻŖ - āĻ¸ā§āĻāĻāĻāĻŋ āĻāĻ° āĻāĻĒāĻĄā§āĻ āĻāĻ°āĻž āĻšāĻ¯āĻŧāĻ¨āĻŋ, āĻ¤āĻŦā§ āĻāĻāĻ¨āĻ āĻāĻŋāĻā§āĻāĻžāĻ¸āĻž āĻāĻ°āĻž āĻšāĻā§āĻā§ā§ˇ
- āĻ āĻžāĻ¨ā§āĻĄāĻž - āĻ¸ā§āĻāĻāĻāĻŋ āĻāĻ° āĻāĻĒāĻĄā§āĻ āĻāĻ°āĻž āĻšāĻ¯āĻŧ āĻ¨āĻž āĻāĻŦāĻ āĻā§āĻŦ āĻāĻŽāĻ āĻāĻŋāĻā§āĻāĻžāĻ¸āĻž āĻāĻ°āĻž āĻšāĻ¯āĻŧāĨ¤ āĻ¤āĻĨā§āĻ¯ āĻāĻāĻ¨āĻ āĻ āĻ¨ā§āĻ¸āĻ¨ā§āĻ§āĻžāĻ¨āĻ¯ā§āĻā§āĻ¯ āĻšāĻ¤ā§ āĻšāĻŦā§, āĻāĻŋāĻ¨ā§āĻ¤ā§ āĻā§āĻ¯ā§āĻ¯āĻŧāĻžāĻ°ā§ āĻ§ā§āĻ° āĻšāĻ¤ā§ āĻĒāĻžāĻ°ā§.
- āĻŽā§āĻā§āĻ¨ - āĻ¸ā§āĻāĻāĻāĻŋāĻ° āĻāĻ° āĻĒā§āĻ°āĻ¯āĻŧā§āĻāĻ¨ āĻ¨ā§āĻ āĻāĻŦāĻ āĻ¨āĻŋāĻ°āĻžāĻĒāĻĻā§ āĻŽā§āĻā§ āĻĢā§āĻ˛āĻž āĻ¯ā§āĻ¤ā§ āĻĒāĻžāĻ°ā§āĨ¤
āĻĻā§āĻāĻ¯āĻŧāĻž
- āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻ āĻĄā§āĻāĻž āĻšāĻ: 24 āĻĒā§āĻ°āĻ¸ā§āĻ¸āĻ°, 128 GB āĻŽā§āĻŽāĻ°āĻŋ, 1,8 TB SSD RAID 10 (8 āĻ¨ā§āĻĄ)āĨ¤
- āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻ āĻĄā§āĻāĻž āĻāĻ¯āĻŧāĻžāĻ°ā§āĻŽ: 24 āĻĒā§āĻ°āĻ¸ā§āĻ¸āĻ°, 64 āĻāĻŋāĻŦāĻŋ āĻŽā§āĻŽāĻ°āĻŋ, 8 āĻāĻŋāĻŦāĻŋ āĻ¨ā§āĻāĻ ā§āĻ¯āĻžāĻĒ āĻāĻ¸āĻāĻ¸āĻĄāĻŋ āĻ¨ā§āĻ¤āĻŋ (4 āĻ¨ā§āĻĄ)āĨ¤
- āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻ āĻĄā§āĻāĻž āĻā§āĻ˛ā§āĻĄ: 8 āĻĒā§āĻ°āĻ¸ā§āĻ¸āĻ°, 32 GB āĻŽā§āĻŽāĻ°āĻŋ, 128 TB HDD RAID 10 (4 āĻ¨ā§āĻĄ)āĨ¤
āĻ˛āĻā§āĻˇā§āĻ¯
āĻāĻ āĻ¸ā§āĻāĻŋāĻāĻ¸āĻā§āĻ˛āĻŋ āĻ¸ā§āĻŦāĻ¤āĻ¨ā§āĻ¤ā§āĻ°, āĻāĻāĻŋ āĻ¸āĻŦāĻ āĻ¨ā§āĻĄā§āĻ° āĻ¸ā§āĻĨāĻžāĻ¨, āĻ¸ā§āĻāĻā§āĻ° āĻ¸āĻāĻā§āĻ¯āĻž, āĻ˛āĻ āĻāĻ¤ā§āĻ¯āĻžāĻĻāĻŋāĻ° āĻāĻĒāĻ° āĻ¨āĻŋāĻ°ā§āĻāĻ° āĻāĻ°ā§āĨ¤ āĻāĻŽāĻžāĻĻā§āĻ° āĻĒā§āĻ°āĻ¤āĻŋāĻĻāĻŋāĻ¨ 2-3 TB āĻĄā§āĻāĻž āĻĨāĻžāĻā§āĨ¤
- 5 āĻĻāĻŋāĻ¨ - āĻāĻ°āĻŽ āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧ (8 āĻĒā§āĻ°āĻ§āĻžāĻ¨ / 1 āĻĒā§āĻ°āĻ¤āĻŋāĻ°ā§āĻĒ)āĨ¤
- 20 āĻĻāĻŋāĻ¨ - āĻāĻˇā§āĻŖ āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧ (
āĻ¸āĻāĻā§āĻāĻŋāĻ¤-āĻ¸ā§āĻāĻ 4 āĻĒā§āĻ°āĻ§āĻžāĻ¨ / 1 āĻĒā§āĻ°āĻ¤āĻŋāĻ°ā§āĻĒ)āĨ¤ - 90 āĻĻāĻŋāĻ¨ - āĻ āĻžāĻ¨ā§āĻĄāĻž āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧ (
āĻĢā§āĻ°āĻŋāĻ-āĻ¸ā§āĻāĻ 4 āĻĒā§āĻ°āĻ§āĻžāĻ¨ / 1 āĻĒā§āĻ°āĻ¤āĻŋāĻ°ā§āĻĒ)āĨ¤ - 120 āĻĻāĻŋāĻ¨ - āĻĢā§āĻ āĻŽā§āĻā§āĻ¨āĨ¤
āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻ āĻ¸āĻžāĻ°ā§āĻ āĻ¸ā§āĻ āĻāĻĒ āĻāĻ°āĻž āĻšāĻā§āĻā§
āĻ¨ā§āĻĄ āĻā§āĻĄāĻŧā§ āĻļāĻžāĻ°ā§āĻĄ āĻŦāĻŋāĻ¤āĻ°āĻŖ āĻāĻ°āĻ¤ā§, āĻāĻĒāĻ¨āĻžāĻ° āĻļā§āĻ§ā§āĻŽāĻžāĻ¤ā§āĻ° āĻāĻāĻāĻŋ āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻāĻžāĻ° āĻĒā§āĻ°āĻ¯āĻŧā§āĻāĻ¨:
- āĻāĻ°āĻŽ-āĻ¨ā§āĻĄ:
~]# cat /etc/elasticsearch/elasticsearch.yml | grep attr # Add custom attributes to the node: node.attr.box_type: hot
- āĻāĻˇā§āĻŖ-āĻ¨ā§āĻĄ:
~]# cat /etc/elasticsearch/elasticsearch.yml | grep attr # Add custom attributes to the node: node.attr.box_type: warm
- āĻ āĻžāĻ¨ā§āĻĄāĻž-āĻ¨ā§āĻĄ:
~]# cat /etc/elasticsearch/elasticsearch.yml | grep attr # Add custom attributes to the node: node.attr.box_type: cold
āĻ˛āĻāĻ¸ā§āĻā§āĻ¯āĻžāĻļ āĻ¸ā§āĻ āĻāĻĒ āĻāĻ°āĻž āĻšāĻā§āĻā§
āĻāĻŋāĻāĻžāĻŦā§ āĻāĻāĻž āĻ¸āĻŦ āĻāĻžāĻ āĻāĻ°ā§ āĻāĻŦāĻ āĻāĻŋāĻāĻžāĻŦā§ āĻāĻŽāĻ°āĻž āĻāĻ āĻŦā§āĻļāĻŋāĻˇā§āĻā§āĻ¯ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦāĻžāĻ¯āĻŧāĻ¨? āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻā§ āĻ˛āĻ āĻĒā§āĻ¯āĻŧā§ āĻļā§āĻ°ā§ āĻāĻ°āĻž āĻ¯āĻžāĻāĨ¤ āĻĻā§āĻāĻŋ āĻāĻĒāĻžāĻ¯āĻŧ āĻāĻā§:
- Logstash āĻāĻžāĻĢāĻāĻž āĻĨā§āĻā§ āĻ˛āĻ āĻāĻ¨ā§āĨ¤ āĻĒāĻ°āĻŋāĻˇā§āĻāĻžāĻ° āĻŦāĻžāĻāĻžāĻ āĻŦāĻž āĻāĻĒāĻ¨āĻžāĻ° āĻĒāĻžāĻļā§ āĻ°ā§āĻĒāĻžāĻ¨ā§āĻ¤āĻ° āĻāĻ°āĻ¤ā§ āĻĒāĻžāĻ°ā§āĻ¨.
- āĻāĻŋāĻā§ āĻ¨āĻŋāĻā§ āĻāĻ˛āĻžāĻ¸ā§āĻāĻŋāĻāĻ¸āĻžāĻ°ā§āĻā§ āĻ˛āĻŋāĻāĻā§, āĻāĻĻāĻžāĻšāĻ°āĻŖāĻ¸ā§āĻŦāĻ°ā§āĻĒ, āĻāĻāĻāĻŋ āĻāĻĒāĻŋāĻāĻŽ āĻ¸āĻžāĻ°ā§āĻāĻžāĻ°āĨ¤
Logstash āĻāĻ° āĻŽāĻžāĻ§ā§āĻ¯āĻŽā§ āĻ¸ā§āĻā§ āĻĒāĻ°āĻŋāĻāĻžāĻ˛āĻ¨āĻžāĻ° āĻāĻāĻāĻŋ āĻāĻĻāĻžāĻšāĻ°āĻŖ āĻŦāĻŋāĻŦā§āĻāĻ¨āĻž āĻāĻ°ā§āĻ¨āĨ¤ āĻāĻāĻŋ āĻāĻāĻāĻŋ āĻ¸ā§āĻāĻ āĻ¤ā§āĻ°āĻŋ āĻāĻ°ā§ āĻāĻŦāĻ āĻāĻāĻŋāĻ¤ā§ āĻĒā§āĻ°āĻ¯ā§āĻā§āĻ¯
k8s-ingress.conf
input {
kafka {
bootstrap_servers => "node01, node02, node03"
topics => ["ingress-k8s"]
decorate_events => false
codec => "json"
}
}
filter {
ruby {
path => "/etc/logstash/conf.d/k8s-normalize.rb"
}
if [log] =~ "[warn]" or [log] =~ "[error]" or [log] =~ "[notice]" or [log] =~ "[alert]" {
grok {
match => { "log" => "%{DATA:[nginx][error][time]} [%{DATA:[nginx][error][level]}] %{NUMBER:[nginx][error][pid]}#%{NUMBER:[nginx][error][tid]}: *%{NUMBER:[nginx][error][connection_id]} %{DATA:[nginx][error][message]}, client: %{IPORHOST:[nginx][error][remote_ip]}, server: %{DATA:[nginx][error][server]}, request: "%{WORD:[nginx][error][method]} %{DATA:[nginx][error][url]} HTTP/%{NUMBER:[nginx][error][http_version]}", (?:upstream: "%{DATA:[nginx][error][upstream][proto]}://%{DATA:[nginx][error][upstream][host]}:%{DATA:[nginx][error][upstream][port]}/%{DATA:[nginx][error][upstream][url]}", )?host: "%{DATA:[nginx][error][host]}"(?:, referrer: "%{DATA:[nginx][error][referrer]}")?" }
remove_field => "log"
}
}
else {
grok {
match => { "log" => "%{IPORHOST:[nginx][access][host]} - [%{IPORHOST:[nginx][access][remote_ip]}] - %{DATA:[nginx][access][remote_user]} [%{HTTPDATE:[nginx][access][time]}] "%{WORD:[nginx][access][method]} %{DATA:[nginx][access][url]} HTTP/%{NUMBER:[nginx][access][http_version]}" %{NUMBER:[nginx][access][response_code]} %{NUMBER:[nginx][access][bytes_sent]} "%{DATA:[nginx][access][referrer]}" "%{DATA:[nginx][access][agent]}" %{NUMBER:[nginx][access][request_lenght]} %{NUMBER:[nginx][access][request_time]} [%{DATA:[nginx][access][upstream][name]}] (?:-|%{IPORHOST:[nginx][access][upstream][addr]}:%{NUMBER:[nginx][access][upstream][port]}) (?:-|%{NUMBER:[nginx][access][upstream][response_lenght]}) %{DATA:[nginx][access][upstream][response_time]} %{DATA:[nginx][access][upstream][status]} %{DATA:[nginx][access][request_id]}" }
remove_field => "log"
}
}
}
output {
elasticsearch {
id => "k8s-ingress"
hosts => ["node01", "node02", "node03", "node04", "node05", "node06", "node07", "node08"]
manage_template => true # вĐēĐģŅŅĐ°ĐĩĐŧ ŅĐŋŅавĐģĐĩĐŊиĐĩ ŅĐ°ĐąĐģĐžĐŊĐ°Đŧи
template_name => "k8s-ingress" # иĐŧŅ ĐŋŅиĐŧĐĩĐŊŅĐĩĐŧĐžĐŗĐž ŅĐ°ĐąĐģĐžĐŊĐ°
ilm_enabled => true # вĐēĐģŅŅĐ°ĐĩĐŧ ŅĐŋŅавĐģĐĩĐŊиĐĩ ILM
ilm_rollover_alias => "k8s-ingress" # alias Đ´ĐģŅ СаĐŋиŅи в иĐŊĐ´ĐĩĐēŅŅ, Đ´ĐžĐģĐļĐĩĐŊ ĐąŅŅŅ ŅĐŊиĐēĐ°ĐģŅĐŊŅĐŧ
ilm_pattern => "{now/d}-000001" # ŅĐ°ĐąĐģĐžĐŊ Đ´ĐģŅ ŅОСдаĐŊиŅ иĐŊĐ´ĐĩĐēŅОв, ĐŧĐžĐļĐĩŅ ĐąŅŅŅ ĐēĐ°Đē "{now/d}-000001" ŅĐ°Đē и "000001"
ilm_policy => "k8s-ingress" # ĐŋĐžĐģиŅиĐēĐ° ĐŋŅиĐēŅĐĩĐŋĐģŅĐĩĐŧĐ°Ņ Đē иĐŊĐ´ĐĩĐēŅŅ
index => "k8s-ingress-%{+YYYY.MM.dd}" # ĐŊаСваĐŊиĐĩ ŅОСдаваĐĩĐŧĐžĐŗĐž иĐŊĐ´ĐĩĐēŅĐ°, ĐŧĐžĐļĐĩŅ ŅОдĐĩŅĐļĐ°ŅŅ %{+YYYY.MM.dd}, СавиŅиŅ ĐžŅ ilm_pattern
}
}
āĻāĻŋāĻŦāĻžāĻ¨āĻž āĻ¸ā§āĻāĻāĻĒ
āĻāĻāĻāĻŋ āĻŦā§āĻ¸ āĻĒā§āĻ¯āĻžāĻāĻžāĻ°ā§āĻ¨ āĻāĻā§ āĻ¯āĻž āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻ¨āĻ¤ā§āĻ¨ āĻ¸ā§āĻā§āĻ¤ā§ āĻĒā§āĻ°āĻ¯ā§āĻā§āĻ¯āĨ¤ āĻāĻāĻŋ āĻšāĻ āĻāĻ¨āĻĄā§āĻā§āĻ¸ā§āĻ° āĻŦāĻ¨ā§āĻāĻ¨, āĻļāĻžāĻ°ā§āĻĄā§āĻ° āĻ¸āĻāĻā§āĻ¯āĻž, āĻĒā§āĻ°āĻ¤āĻŋāĻ˛āĻŋāĻĒāĻŋ āĻāĻ¤ā§āĻ¯āĻžāĻĻāĻŋ āĻ¸ā§āĻ āĻāĻ°ā§āĨ¤ āĻā§āĻŽāĻĒā§āĻ˛ā§āĻā§āĻ° āĻāĻāĻ¨ āĻŦāĻŋāĻāĻ˛ā§āĻĒ āĻĻā§āĻŦāĻžāĻ°āĻž āĻ¨āĻŋāĻ°ā§āĻ§āĻžāĻ°āĻŋāĻ¤ āĻšāĻ¯āĻŧ order
. āĻāĻā§āĻ āĻāĻāĻ¨ āĻ¸āĻš āĻā§āĻŽāĻĒā§āĻ˛ā§āĻāĻā§āĻ˛āĻŋ āĻŦāĻŋāĻĻā§āĻ¯āĻŽāĻžāĻ¨ āĻā§āĻŽāĻĒā§āĻ˛ā§āĻ āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻāĻžāĻ°āĻā§āĻ˛āĻŋāĻā§ āĻāĻāĻžāĻ°āĻ°āĻžāĻāĻĄ āĻāĻ°ā§ āĻŦāĻž āĻ¨āĻ¤ā§āĻ¨āĻā§āĻ˛āĻŋ āĻ¯ā§āĻā§āĻ¤ āĻāĻ°ā§ā§ˇ
_āĻā§āĻŽāĻĒā§āĻ˛ā§āĻ/āĻĄāĻŋāĻĢāĻ˛ā§āĻ āĻĒāĻžāĻ¨
{
"default" : {
"order" : -1, # вĐĩŅ ŅĐ°ĐąĐģĐžĐŊĐ°
"version" : 1,
"index_patterns" : [
"*" # ĐŋŅиĐŧĐĩĐŊŅĐĩĐŧ ĐēĐž вŅĐĩĐŧ иĐŊĐ´ĐĩĐēŅĐ°Đŧ
],
"settings" : {
"index" : {
"codec" : "best_compression", # ŅŅОвĐĩĐŊŅ ŅĐļĐ°ŅиŅ
"routing" : {
"allocation" : {
"require" : {
"box_type" : "hot" # ŅĐ°ŅĐŋŅĐĩĐ´ĐĩĐģŅĐĩĐŧ ŅĐžĐģŅĐēĐž ĐŋĐž ĐŗĐžŅŅŅиĐŧ ĐŊОдаĐŧ
},
"total_shards_per_node" : "8" # ĐŧĐ°ĐēŅиĐŧĐ°ĐģŅĐŊĐžĐĩ ĐēĐžĐģиŅĐĩŅŅвО ŅĐ°ŅдОв ĐŊĐ° ĐŊОдŅ ĐžŅ ОдĐŊĐžĐŗĐž иĐŊĐ´ĐĩĐēŅĐ°
}
},
"refresh_interval" : "5s", # иĐŊŅĐĩŅваĐģ ОйĐŊОвĐģĐĩĐŊиŅ иĐŊĐ´ĐĩĐēŅĐ°
"number_of_shards" : "8", # ĐēĐžĐģиŅĐĩŅŅвО ŅĐ°ŅдОв
"auto_expand_replicas" : "0-1", # ĐēĐžĐģиŅĐĩŅŅвО ŅĐĩĐŋĐģиĐē ĐŊĐ° ĐŊОдŅ ĐžŅ ОдĐŊĐžĐŗĐž иĐŊĐ´ĐĩĐēŅĐ°
"number_of_replicas" : "1" # ĐēĐžĐģиŅĐĩŅŅвО ŅĐĩĐŋĐģиĐē
}
},
"mappings" : {
"_meta" : { },
"_source" : { },
"properties" : { }
},
"aliases" : { }
}
}
āĻ¤āĻžāĻ°āĻĒāĻ° āĻ¸ā§āĻā§āĻ¤ā§ āĻŽā§āĻ¯āĻžāĻĒāĻŋāĻ āĻĒā§āĻ°āĻ¯āĻŧā§āĻ āĻāĻ°ā§āĻ¨ k8s-ingress-*
āĻāĻāĻāĻŋ āĻāĻā§āĻ āĻāĻāĻ¨ āĻ¸āĻā§āĻā§ āĻāĻāĻāĻŋ āĻā§āĻŽāĻĒā§āĻ˛ā§āĻ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻāĻ°ā§.
_template/k8s-āĻāĻ¨āĻā§āĻ°ā§āĻ¸ āĻĒāĻžāĻ¨
{
"k8s-ingress" : {
"order" : 100,
"index_patterns" : [
"k8s-ingress-*"
],
"settings" : {
"index" : {
"lifecycle" : {
"name" : "k8s-ingress",
"rollover_alias" : "k8s-ingress"
},
"codec" : "best_compression",
"routing" : {
"allocation" : {
"require" : {
"box_type" : "hot"
}
}
},
"number_of_shards" : "8",
"number_of_replicas" : "1"
}
},
"mappings" : {
"numeric_detection" : false,
"_meta" : { },
"_source" : { },
"dynamic_templates" : [
{
"all_fields" : {
"mapping" : {
"index" : false,
"type" : "text"
},
"match" : "*"
}
}
],
"date_detection" : false,
"properties" : {
"kubernetes" : {
"type" : "object",
"properties" : {
"container_name" : {
"type" : "keyword"
},
"container_hash" : {
"index" : false,
"type" : "keyword"
},
"host" : {
"type" : "keyword"
},
"annotations" : {
"type" : "object",
"properties" : {
"value" : {
"index" : false,
"type" : "text"
},
"key" : {
"index" : false,
"type" : "keyword"
}
}
},
"docker_id" : {
"index" : false,
"type" : "keyword"
},
"pod_id" : {
"type" : "keyword"
},
"labels" : {
"type" : "object",
"properties" : {
"value" : {
"type" : "keyword"
},
"key" : {
"type" : "keyword"
}
}
},
"namespace_name" : {
"type" : "keyword"
},
"pod_name" : {
"type" : "keyword"
}
}
},
"@timestamp" : {
"type" : "date"
},
"nginx" : {
"type" : "object",
"properties" : {
"access" : {
"type" : "object",
"properties" : {
"agent" : {
"type" : "text"
},
"response_code" : {
"type" : "integer"
},
"upstream" : {
"type" : "object",
"properties" : {
"port" : {
"type" : "keyword"
},
"name" : {
"type" : "keyword"
},
"response_lenght" : {
"type" : "integer"
},
"response_time" : {
"index" : false,
"type" : "text"
},
"addr" : {
"type" : "keyword"
},
"status" : {
"index" : false,
"type" : "text"
}
}
},
"method" : {
"type" : "keyword"
},
"http_version" : {
"type" : "keyword"
},
"bytes_sent" : {
"type" : "integer"
},
"request_lenght" : {
"type" : "integer"
},
"url" : {
"type" : "text",
"fields" : {
"keyword" : {
"type" : "keyword"
}
}
},
"remote_user" : {
"type" : "text"
},
"referrer" : {
"type" : "text"
},
"remote_ip" : {
"type" : "ip"
},
"request_time" : {
"format" : "yyyy/MM/dd HH:mm:ss||yyyy/MM/dd||epoch_millis||dd/MMM/YYYY:H:m:s Z",
"type" : "date"
},
"host" : {
"type" : "keyword"
},
"time" : {
"format" : "yyyy/MM/dd HH:mm:ss||yyyy/MM/dd||epoch_millis||dd/MMM/YYYY:H:m:s Z",
"type" : "date"
}
}
},
"error" : {
"type" : "object",
"properties" : {
"server" : {
"type" : "keyword"
},
"upstream" : {
"type" : "object",
"properties" : {
"port" : {
"type" : "keyword"
},
"proto" : {
"type" : "keyword"
},
"host" : {
"type" : "keyword"
},
"url" : {
"type" : "text",
"fields" : {
"keyword" : {
"type" : "keyword"
}
}
}
}
},
"method" : {
"type" : "keyword"
},
"level" : {
"type" : "keyword"
},
"http_version" : {
"type" : "keyword"
},
"pid" : {
"index" : false,
"type" : "integer"
},
"message" : {
"type" : "text"
},
"tid" : {
"index" : false,
"type" : "keyword"
},
"url" : {
"type" : "text",
"fields" : {
"keyword" : {
"type" : "keyword"
}
}
},
"referrer" : {
"type" : "text"
},
"remote_ip" : {
"type" : "ip"
},
"connection_id" : {
"index" : false,
"type" : "keyword"
},
"host" : {
"type" : "keyword"
},
"time" : {
"format" : "yyyy/MM/dd HH:mm:ss||yyyy/MM/dd||epoch_millis||dd/MMM/YYYY:H:m:s Z",
"type" : "date"
}
}
}
}
},
"log" : {
"type" : "text"
},
"@version" : {
"type" : "text",
"fields" : {
"keyword" : {
"ignore_above" : 256,
"type" : "keyword"
}
}
},
"eventtime" : {
"type" : "float"
}
}
},
"aliases" : { }
}
}
āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻā§āĻŽāĻĒā§āĻ˛ā§āĻ āĻĒā§āĻ°āĻ¯āĻŧā§āĻ āĻāĻ°āĻžāĻ° āĻĒāĻ°ā§, āĻāĻŽāĻ°āĻž ILM āĻ¨ā§āĻ¤āĻŋ āĻĒā§āĻ°āĻ¯āĻŧā§āĻ āĻāĻ°āĻŋ āĻāĻŦāĻ āĻ¸ā§āĻāĻāĻā§āĻ˛āĻŋāĻ° āĻā§āĻŦāĻ¨ āĻĒāĻ°ā§āĻ¯āĻŦā§āĻā§āĻˇāĻŖ āĻļā§āĻ°ā§ āĻāĻ°āĻŋāĨ¤
_ilm/policy/k8s-āĻāĻ¨āĻā§āĻ°ā§āĻ¸ āĻĒāĻžāĻ¨
{
"k8s-ingress" : {
"version" : 14,
"modified_date" : "2020-06-11T10:27:01.448Z",
"policy" : {
"phases" : {
"warm" : { # ŅĐĩĐŋĐģĐ°Ņ ŅаСа
"min_age" : "5d", # ŅŅĐžĐē ĐļиСĐŊи иĐŊĐ´ĐĩĐēŅĐ° ĐŋĐžŅĐģĐĩ ŅĐžŅĐ°Ņии Đ´Đž ĐŊĐ°ŅŅŅĐŋĐģĐĩĐŊиŅ ŅĐĩĐŋĐģОК ŅаСŅ
"actions" : {
"allocate" : {
"include" : { },
"exclude" : { },
"require" : {
"box_type" : "warm" # ĐēŅĐ´Đ° ĐŋĐĩŅĐĩĐŧĐĩŅĐ°ĐĩĐŧ иĐŊĐ´ĐĩĐēŅ
}
},
"shrink" : {
"number_of_shards" : 4 # ОйŅĐĩСаĐŊиĐĩ иĐŊĐ´ĐĩĐēŅОв, Ņ.Đē. Ņ ĐŊĐ°Ņ 4 ĐŊОдŅ
}
}
},
"cold" : { # Ņ
ĐžĐģОдĐŊĐ°Ņ ŅаСа
"min_age" : "25d", # ŅŅĐžĐē ĐļиСĐŊи иĐŊĐ´ĐĩĐēŅĐ° ĐŋĐžŅĐģĐĩ ŅĐžŅĐ°Ņии Đ´Đž ĐŊĐ°ŅŅŅĐŋĐģĐĩĐŊиŅ Ņ
ĐžĐģОдĐŊОК ŅаСŅ
"actions" : {
"allocate" : {
"include" : { },
"exclude" : { },
"require" : {
"box_type" : "cold" # ĐēŅĐ´Đ° ĐŋĐĩŅĐĩĐŧĐĩŅĐ°ĐĩĐŧ иĐŊĐ´ĐĩĐēŅ
}
},
"freeze" : { } # СаĐŧĐžŅĐ°ĐļиваĐĩĐŧ Đ´ĐģŅ ĐžĐŋŅиĐŧиСаŅии
}
},
"hot" : { # ĐŗĐžŅŅŅĐ°Ņ ŅаСа
"min_age" : "0ms",
"actions" : {
"rollover" : {
"max_size" : "50gb", # ĐŧĐ°ĐēŅиĐŧĐ°ĐģŅĐŊŅĐš ŅаСĐŧĐĩŅ иĐŊĐ´ĐĩĐēŅĐ° Đ´Đž ŅĐžŅĐ°Ņии (ĐąŅĐ´ĐĩŅ Ņ
2, Ņ.Đē. ĐĩŅŅŅ 1 ŅĐĩĐŋĐģиĐēĐ°)
"max_age" : "1d" # ĐŧĐ°ĐēŅиĐŧĐ°ĐģŅĐŊŅĐš ŅŅĐžĐē ĐļиСĐŊи иĐŊĐ´ĐĩĐēŅĐ° Đ´Đž ŅĐžŅĐ°Ņии
},
"set_priority" : {
"priority" : 100
}
}
},
"delete" : { # ŅаСа ŅĐ´Đ°ĐģĐĩĐŊиŅ
"min_age" : "120d", # ĐŧĐ°ĐēŅиĐŧĐ°ĐģŅĐŊŅĐš ŅŅĐžĐē ĐļиСĐŊи ĐŋĐžŅĐģĐĩ ŅĐžŅĐ°Ņии ĐŋĐĩŅĐĩĐ´ ŅĐ´Đ°ĐģĐĩĐŊиĐĩĐŧ
"actions" : {
"delete" : { }
}
}
}
}
}
}
āĻ¸āĻŽāĻ¸ā§āĻ¯āĻžāĻ°
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GET /srink-k8s-ingress-2020.06.06-000025/_āĻ¸ā§āĻāĻŋāĻāĻ¸
{
"shrink-k8s-ingress-2020.06.06-000025" : {
"settings" : {
"index" : {
"refresh_interval" : "5s",
"auto_expand_replicas" : "0-1",
"blocks" : {
"write" : "true"
},
"provided_name" : "shrink-k8s-ingress-2020.06.06-000025",
"creation_date" : "1592225525569",
"priority" : "100",
"number_of_replicas" : "1",
"uuid" : "psF4MiFGQRmi8EstYUQS4w",
"version" : {
"created" : "7060299",
"upgraded" : "7060299"
},
"lifecycle" : {
"name" : "k8s-ingress",
"rollover_alias" : "k8s-ingress",
"indexing_complete" : "true"
},
"codec" : "best_compression",
"routing" : {
"allocation" : {
"initial_recovery" : {
"_id" : "_Le0Ww96RZ-o76bEPAWWag"
},
"require" : {
"_id" : null,
"box_type" : "cold"
},
"total_shards_per_node" : "8"
}
},
"number_of_shards" : "4",
"routing_partition_size" : "1",
"resize" : {
"source" : {
"name" : "k8s-ingress-2020.06.06-000025",
"uuid" : "gNhYixO6Skqi54lBjg5bpQ"
}
}
}
}
}
}
āĻ āĻžāĻ¨ā§āĻĄāĻž āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧ
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āĻĢāĻ˛āĻžāĻĢāĻ˛
āĻāĻŽāĻ°āĻž āĻļāĻŋāĻā§āĻāĻŋ āĻāĻŋāĻāĻžāĻŦā§ ILM āĻāĻ° āĻ¸āĻžāĻĨā§ āĻāĻžāĻ āĻāĻ°āĻžāĻ° āĻāĻ¨ā§āĻ¯ āĻ¨ā§āĻĄ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤ āĻāĻ°āĻ¤ā§ āĻšāĻ¯āĻŧ, āĻšāĻ āĻ¨ā§āĻĄāĻā§āĻ˛āĻŋāĻ° āĻŽāĻ§ā§āĻ¯ā§ āĻļāĻžāĻ°ā§āĻĄāĻā§āĻ˛āĻŋ āĻŦāĻŋāĻ¤āĻ°āĻŖā§āĻ° āĻāĻ¨ā§āĻ¯ āĻāĻāĻāĻŋ āĻā§āĻŽāĻĒā§āĻ˛ā§āĻ āĻ¸ā§āĻ āĻāĻĒ āĻāĻ°āĻ¤ā§ āĻšāĻ¯āĻŧ āĻāĻŦāĻ āĻā§āĻŦāĻ¨ā§āĻ° āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻĒāĻ°ā§āĻ¯āĻžāĻ¯āĻŧā§āĻ° āĻ¸āĻžāĻĨā§ āĻāĻāĻāĻŋ āĻ¸ā§āĻāĻā§āĻ° āĻāĻ¨ā§āĻ¯ ILM āĻ¸ā§āĻ āĻāĻĒ āĻāĻ°āĻ¤ā§ āĻšāĻ¯āĻŧā§ˇ
āĻĻāĻ°āĻāĻžāĻ°ā§ āĻ˛āĻŋāĻā§āĻ
https://www.elastic.co/guide/en/elasticsearch/reference/master/index-lifecycle-management-api.html https://www.elastic.co/guide/en/elasticsearch/reference/master/recovery-prioritization.html https://www.elastic.co/guide/en/elasticsearch/reference/master/indices-shrink-index.html#indices-shrink-index https://www.elastic.co/guide/en/elasticsearch/reference/master/frozen-indices.html https://www.elastic.co/guide/en/elasticsearch/reference/master/modules-cluster.html#shard-allocation-awareness
āĻāĻ¤ā§āĻ¸: www.habr.com