TiKV

KV

TiUP

https://tikv.org/docs/7.1/deploy/install/production/

prepare

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curl --proto '=https' --tlsv1.2 -sSf https://tiup-mirrors.pingcap.com/install.sh | sh

source .bash_profile

cluster component

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# install cluster component
tiup cluster

# update cluster component
tiup update --self && tiup update cluster

# verify version
tiup --binary cluster

Initialize cluster topology file

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# init template
tiup cluster template > topology.yaml

topoloy.yaml

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global:
  user: "tikv"
  ssh_port: 22
  deploy_dir: "/tikv-deploy"
  data_dir: "/tikv-data"
server_configs: {}
pd_servers:
  - host: 10.0.1.1
  - host: 10.0.1.2
  - host: 10.0.1.3
tikv_servers:
  - host: 10.0.1.4
  - host: 10.0.1.5
  - host: 10.0.1.6
monitoring_servers:
  - host: 10.0.1.7
grafana_servers:
  - host: 10.0.1.7

precheck environment

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# Dry-run first (see failures)
tiup cluster check ./topology.yaml

# # Auto-fix + check 
tiup cluster check ./topology.yaml --apply

# or 
tiup cluster check ./topology.yaml --user <userName> -i ~/.ssh/id_rsa
tiup cluster check ./topology.yaml --apply --user <userName> -i ~/.ssh/id_rsa

deploy

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# list tikv version
tiup list tikv

# optional: enable writeable .ssh/authorized_keys, TiUP stores its own key pair in ~/.tiup/storage/cluster/clusters/<cluster_name>/ssh/  (id_rsa + id_rsa.pub). 
sudo chattr -i authorized_keys

# deploy
tiup cluster deploy <clusterName> <tikvVersion> ./topology.yaml

# or e.g.
tiup cluster deploy tikv-test v5.0.1 ./topology.yaml --user root -i ~/.ssh/id_rsa

status

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# list
tiup cluster list

# status
tiup cluster display <clusterName>

start

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tiup cluster start <clusterName>

# e.g.
tiup cluster start tikv-dingofs --init

monitor

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# grafana, default login admin/admin
${Grafana-ip}:3000