以普通用户身份登录中控机。以 tidb 用户为例，后续安装 TiUP 及集群管理操作均通过该用户完成：
- 执行如下命令安装 TiUP 工具：
刷新环境
重新声明全局环境变量：
[tidb@azkaban01 opt]$ source /home/tidb/.bash_profile
确认 TiUP 工具是否安装：
[tidb@azkaban01 opt]$ which tiup
安装 TiUP cluster 组件：
[tidb@azkaban01 opt]$ tiup cluster
tiup is checking updates for component cluster ...
A new version of cluster is available:
The latest version: v1.12.2
Local installed version:
Update current component: tiup update cluster
Update all components: tiup update --all
The component `cluster` version is not installed; downloading from repository.
download https://tiup-mirrors.pingcap.com/cluster-v1.12.2-linux-amd64.tar.gz 8.68 MiB / 8.68 MiB 100.00% ? MiB/s
Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.12.2/tiup-cluster
Deploy a TiDB cluster for production
Usage:
tiup cluster [command]
Available Commands:
check Perform preflight checks for the cluster.
deploy Deploy a cluster for production
start Start a TiDB cluster
stop Stop a TiDB cluster
restart Restart a TiDB cluster
scale-in Scale in a TiDB cluster
scale-out Scale out a TiDB cluster
destroy Destroy a specified cluster
clean (EXPERIMENTAL) Cleanup a specified cluster
upgrade Upgrade a specified TiDB cluster
display Display information of a TiDB cluster
prune Destroy and remove instances that is in tombstone state
list List all clusters
audit Show audit log of cluster operation
import Import an exist TiDB cluster from TiDB-Ansible
edit-config Edit TiDB cluster config
show-config Show TiDB cluster config
reload Reload a TiDB cluster's config and restart if needed
patch Replace the remote package with a specified package and restart the service
rename Rename the cluster
enable Enable a TiDB cluster automatically at boot
disable Disable automatic enabling of TiDB clusters at boot
replay Replay previous operation and skip successed steps
template Print topology template
tls Enable/Disable TLS between TiDB components
meta backup/restore meta information
rotatessh rotate ssh keys on all nodes
help Help about any command
completion Generate the autocompletion script for the specified shell
Flags:
-c, --concurrency int max number of parallel tasks allowed (default 5)
--format string (EXPERIMENTAL) The format of output, available values are [default, json] (default "default")
-h, --help help for tiup
--ssh string (EXPERIMENTAL) The executor type: 'builtin', 'system', 'none'.
--ssh-timeout uint Timeout in seconds to connect host via SSH, ignored for operations that don't need an SSH connection. (default 5)
-v, --version version for tiup
--wait-timeout uint Timeout in seconds to wait for an operation to complete, ignored for operations that don't fit. (default 120)
-y, --yes Skip all confirmations and assumes 'yes'
Use "tiup cluster help [command]" for more information about a command.如果已经安装，则更新 TiUP cluster 组件至最新版本：
tiup update --self && tiup update cluster
预期输出 “Update successfully!” 字样。
验证当前 TiUP cluster 版本信息。执行如下命令查看 TiUP cluster 组件版本：
tiup --binary cluster
[tidb@azkaban01 ~]$ tiup cluster deploy tidb-online v5.4.3 /opt/tidb/topology.yaml --user tidb -p
tiup is checking updates for component cluster ...
Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.12.2/tiup-cluster deploy tidb-online v5.4.3 /opt/tidb/topology.yaml --user tidb -p
Input SSH password:
+ Detect CPU Arch Name
- Detecting node 39.101.72.116 Arch info ... Error
- Detecting node 47.243.20.211 Arch info ... Error
- Detecting node 8.218.213.164 Arch info ... Done
Error: failed to fetch cpu-arch or kernel-name: executor.ssh.execute_failed: Failed to execute command over SSH for 'tidb@39.101.72.116:22' {ssh_stderr: sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set
, ssh_stdout: , ssh_command: export LANG=C; PATH=$PATH:/bin:/sbin:/usr/bin:/usr/sbin /usr/bin/sudo -H bash -c "uname -m"}, cause: Process exited with status 1
Verbose debug logs has been written to /home/tidb/.tiup/logs/tiup-cluster-debug-2023-05-25-11-20-39.log.
[tidb@azkaban01 ~]$ tiup cluster deploy tidb-online v5.4.3 /opt/tidb/topology.yaml --user root -p
tiup is checking updates for component cluster ...
Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.12.2/tiup-cluster deploy tidb-online v5.4.3 /opt/tidb/topology.yaml --user root -p
Input SSH password:
+ Detect CPU Arch Name
- Detecting node 39.101.72.116 Arch info ... Done
- Detecting node 47.243.20.211 Arch info ... Done
- Detecting node 8.218.213.164 Arch info ... Done
+ Detect CPU OS Name
- Detecting node 39.101.72.116 OS info ... Done
- Detecting node 47.243.20.211 OS info ... Done
- Detecting node 8.218.213.164 OS info ... Done
Please confirm your topology:
Cluster type: tidb
Cluster name: tidb-online
Cluster version: v5.4.3
Role Host Ports OS/Arch Directories
---- ---- ----- ------- -----------
pd 39.101.72.116 2379/2380 linux/x86_64 /tidb-deploy/pd-2379,/tidb-data/pd-2379
pd 47.243.20.211 2379/2380 linux/x86_64 /tidb-deploy/pd-2379,/tidb-data/pd-2379
pd 8.218.213.164 2379/2380 linux/x86_64 /tidb-deploy/pd-2379,/tidb-data/pd-2379
tikv 39.101.72.116 20160/20180 linux/x86_64 /tidb-deploy/tikv-20160,/tidb-data/tikv-20160
tikv 47.243.20.211 20160/20180 linux/x86_64 /tidb-deploy/tikv-20160,/tidb-data/tikv-20160
tikv 8.218.213.164 20160/20180 linux/x86_64 /tidb-deploy/tikv-20160,/tidb-data/tikv-20160
tidb 39.101.72.116 4000/10080 linux/x86_64 /tidb-deploy/tidb-4000
tiflash 39.101.72.116 9000/8123/3930/20170/20292/8234 linux/x86_64 /tidb-deploy/tiflash-9000,/tidb-data/tiflash-9000
prometheus 47.243.20.211 9090/12020 linux/x86_64 /tidb-deploy/prometheus-9090,/tidb-data/prometheus-9090
grafana 47.243.20.211 3000 linux/x86_64 /tidb-deploy/grafana-3000
alertmanager 47.243.20.211 9093/9094 linux/x86_64 /tidb-deploy/alertmanager-9093,/tidb-data/alertmanager-9093
Attention:
1. If the topology is not what you expected, check your yaml file.
2. Please confirm there is no port/directory conflicts in same host.
Do you want to continue? [y/N]: (default=N) y
+ Generate SSH keys ... Done
+ Download TiDB components
- Download pd:v5.4.3 (linux/amd64) ... Done
- Download tikv:v5.4.3 (linux/amd64) ... Done
- Download tidb:v5.4.3 (linux/amd64) ... Done
- Download tiflash:v5.4.3 (linux/amd64) ... Done
- Download prometheus:v5.4.3 (linux/amd64) ... Done
- Download grafana:v5.4.3 (linux/amd64) ... Done
- Download alertmanager: (linux/amd64) ... Done
- Download node_exporter: (linux/amd64) ... Done
- Download blackbox_exporter: (linux/amd64) ... Done
+ Initialize target host environments
- Prepare 8.218.213.164:22 ... Done
- Prepare 39.101.72.116:22 ... Done
- Prepare 47.243.20.211:22 ... Done
+ Deploy TiDB instance
+ Deploy TiDB instance
- Copy pd -> 39.101.72.116 ... Done
- Copy pd -> 47.243.20.211 ... Done
- Copy pd -> 8.218.213.164 ... Done
- Copy tikv -> 39.101.72.116 ... Done
- Copy tikv -> 47.243.20.211 ... Done
- Copy tikv -> 8.218.213.164 ... Done
- Copy tidb -> 39.101.72.116 ... Done
- Copy tiflash -> 39.101.72.116 ... Done
- Copy prometheus -> 47.243.20.211 ... Done
- Copy grafana -> 47.243.20.211 ... Done
- Copy alertmanager -> 47.243.20.211 ... Done
- Deploy node_exporter -> 39.101.72.116 ... Done
- Deploy node_exporter -> 47.243.20.211 ... Done
- Deploy node_exporter -> 8.218.213.164 ... Done
- Deploy blackbox_exporter -> 39.101.72.116 ... Done
- Deploy blackbox_exporter -> 47.243.20.211 ... Done
- Deploy blackbox_exporter -> 8.218.213.164 ... Done
+ Copy certificate to remote host
+ Init instance configs
- Generate config pd -> 39.101.72.116:2379 ... Done
- Generate config pd -> 47.243.20.211:2379 ... Done
- Generate config pd -> 8.218.213.164:2379 ... Done
- Generate config tikv -> 39.101.72.116:20160 ... Done
- Generate config tikv -> 47.243.20.211:20160 ... Done
- Generate config tikv -> 8.218.213.164:20160 ... Done
- Generate config tidb -> 39.101.72.116:4000 ... Done
- Generate config tiflash -> 39.101.72.116:9000 ... Done
- Generate config prometheus -> 47.243.20.211:9090 ... Done
- Generate config grafana -> 47.243.20.211:3000 ... Done
- Generate config alertmanager -> 47.243.20.211:9093 ... Done
+ Init monitor configs
- Generate config node_exporter -> 39.101.72.116 ... Done
- Generate config node_exporter -> 47.243.20.211 ... Done
- Generate config node_exporter -> 8.218.213.164 ... Done
- Generate config blackbox_exporter -> 39.101.72.116 ... Done
- Generate config blackbox_exporter -> 47.243.20.211 ... Done
- Generate config blackbox_exporter -> 8.218.213.164 ... Done
Enabling component pd
Enabling instance 8.218.213.164:2379
Enabling instance 39.101.72.116:2379
Enabling instance 47.243.20.211:2379
Enable instance 39.101.72.116:2379 success
Enable instance 8.218.213.164:2379 success
Enable instance 47.243.20.211:2379 success
Enabling component tikv
Enabling instance 8.218.213.164:20160
Enabling instance 39.101.72.116:20160
Enabling instance 47.243.20.211:20160
Enable instance 39.101.72.116:20160 success
Enable instance 47.243.20.211:20160 success
Enable instance 8.218.213.164:20160 success
Enabling component tidb
Enabling instance 39.101.72.116:4000
Enable instance 39.101.72.116:4000 success
Enabling component tiflash
Enabling instance 39.101.72.116:9000
Enable instance 39.101.72.116:9000 success
Enabling component prometheus
Enabling instance 47.243.20.211:9090
Enable instance 47.243.20.211:9090 success
Enabling component grafana
Enabling instance 47.243.20.211:3000
Enable instance 47.243.20.211:3000 success
Enabling component alertmanager
Enabling instance 47.243.20.211:9093
Enable instance 47.243.20.211:9093 success
Enabling component node_exporter
Enabling instance 39.101.72.116
Enabling instance 47.243.20.211
Enabling instance 8.218.213.164
Enable 39.101.72.116 success
Enable 8.218.213.164 success
Enable 47.243.20.211 success
Enabling component blackbox_exporter
Enabling instance 39.101.72.116
Enabling instance 47.243.20.211
Enabling instance 8.218.213.164
Enable 39.101.72.116 success
Enable 8.218.213.164 success
Enable 47.243.20.211 success
Cluster `tidb-online` deployed successfully, you can start it with command: `tiup cluster start tidb-online --init`
[tidb@azkaban01 ~]$
[tidb@azkaban01 ~]$ tiup cluster start tidb-online --init
tiup is checking updates for component cluster ...
Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.12.2/tiup-cluster start tidb-online --init
Starting cluster tidb-online...
+ [ Serial ] - SSHKeySet: privateKey=/home/tidb/.tiup/storage/cluster/clusters/tidb-online/ssh/id_rsa, publicKey=/home/tidb/.tiup/storage/cluster/clusters/tidb-online/ssh/id_rsa.pub
+ [Parallel] - UserSSH: user=root, host=47.243.20.211
+ [Parallel] - UserSSH: user=root, host=8.218.213.164
+ [Parallel] - UserSSH: user=root, host=39.101.72.116
+ [Parallel] - UserSSH: user=root, host=39.101.72.116
+ [Parallel] - UserSSH: user=root, host=47.243.20.211
+ [Parallel] - UserSSH: user=root, host=47.243.20.211
+ [Parallel] - UserSSH: user=root, host=47.243.20.211
+ [Parallel] - UserSSH: user=root, host=39.101.72.116
+ [Parallel] - UserSSH: user=root, host=47.243.20.211
+ [Parallel] - UserSSH: user=root, host=8.218.213.164
+ [Parallel] - UserSSH: user=root, host=39.101.72.116
+ [ Serial ] - StartCluster
Starting component pd
Starting instance 8.218.213.164:2379
Starting instance 39.101.72.116:2379
Starting instance 47.243.20.211:2379
Start instance 39.101.72.116:2379 success
Start instance 8.218.213.164:2379 success
Start instance 47.243.20.211:2379 success
Starting component tikv
Starting instance 8.218.213.164:20160
Starting instance 47.243.20.211:20160
Starting instance 39.101.72.116:20160