在线升级TIDB集群
此次测试从4.0.8升级到4.0.9
备份中控机/home/tidb/.tiup
cp -r .tiup/ .tiup_bak_02
检查当前集群各个节点状态：
tiup cluster list Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.3.2/tiup-cluster list Name User Version Path PrivateKey ---- ---- ------- ---- ---------- hdcluster tidb v4.0.9 /home/tidb/.tiup/storage/cluster/clusters/hdcluster /home/tidb/.tiup/storage/cluster/clusters/hdcluster/ssh/id_rsa [tidb@tidb1 ~]$ tiup cluster display hdcluster Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.3.2/tiup-cluster display hdcluster Cluster type: tidb Cluster name: hdcluster Cluster version: v4.0.9 SSH type: builtin Dashboard URL: http://172.16.254.93:2379/dashboard ID Role Host Ports OS/Arch Status Data Dir Deploy Dir -- ---- ---- ----- ------- ------ -------- ---------- 172.16.254.91:9093 alertmanager 172.16.254.91 9093/9094 linux/x86_64 Up /tidb/tidb-data/alertmanager-9093 /tidb/tidb-deploy/alertmanager-9093 172.16.254.91:3000 grafana 172.16.254.91 3000 linux/x86_64 Up - /tidb/tidb-deploy/grafana-3000 172.16.254.92:2379 pd 172.16.254.92 2379/2380 linux/x86_64 Up|L /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.93:2379 pd 172.16.254.93 2379/2380 linux/x86_64 Up|UI /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.94:2379 pd 172.16.254.94 2379/2380 linux/x86_64 Up /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.91:9090 prometheus 172.16.254.91 9090 linux/x86_64 Up /tidb/tidb-data/prometheus-9090 /tidb/tidb-deploy/prometheus-9090 172.16.254.95:4000 tidb 172.16.254.95 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.96:4000 tidb 172.16.254.96 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.97:4000 tidb 172.16.254.97 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.91:9000 tiflash 172.16.254.91 9000/8123/3930/20170/20292/8234 linux/x86_64 Up /tidb/tidb-data/tiflash-9000 /tidb/tidb-deploy/tiflash-9000 172.16.254.100:20160 tikv 172.16.254.100 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.104:20160 tikv 172.16.254.104 20160/20180 linux/x86_64 Tombstone /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.98:20160 tikv 172.16.254.98 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.99:20160 tikv 172.16.254.99 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 Total nodes: 14
在中控机上执行如下命令安装 TiUP：
curl --proto '=https' --tlsv1.2 -sSf https://tiup-mirrors.pingcap.com/install.sh | sh % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 8697k 100 8697k 0 0 2774k 0 0:00:03 0:00:03 --:--:-- 2775k Set mirror to https://tiup-mirrors.pingcap.com success Detected shell: bash Shell profile: /home/tidb/.bash_profile Installed path: /home/tidb/.tiup/bin/tiup =============================================== Have a try: tiup playground ===============================================
source .bash_profile
更新TiUP
tiup update cluster
检查可以升级的版本
tiup list tidb Available versions for tidb: Version Installed Release Platforms ------- --------- ------- --------- nightly 2021-02-23T10:35:31+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.0 2020-04-16T14:03:31+08:00 darwin/amd64,linux/amd64 v3.0 2020-04-16T16:58:06+08:00 darwin/amd64,linux/amd64 v3.0.1 2020-04-27T19:38:36+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.2 2020-04-16T23:55:11+08:00 darwin/amd64,linux/amd64 v3.0.3 2020-04-17T00:16:31+08:00 darwin/amd64,linux/amd64 v3.0.4 2020-04-17T00:22:46+08:00 darwin/amd64,linux/amd64 v3.0.5 2020-04-17T00:29:45+08:00 darwin/amd64,linux/amd64 v3.0.6 2020-04-17T00:39:33+08:00 darwin/amd64,linux/amd64 v3.0.7 2020-04-17T00:46:32+08:00 darwin/amd64,linux/amd64 v3.0.8 2020-04-17T00:54:19+08:00 darwin/amd64,linux/amd64 v3.0.9 2020-04-17T01:00:58+08:00 darwin/amd64,linux/amd64 v3.0.10 2020-03-13T14:11:53.774527401+08:00 darwin/amd64,linux/amd64 v3.0.11 2020-04-17T01:09:20+08:00 darwin/amd64,linux/amd64 v3.0.12 2020-04-17T01:16:04+08:00 darwin/amd64,linux/amd64 v3.0.13 2020-04-26T17:25:01+08:00 darwin/amd64,linux/amd64 v3.0.14 2020-05-09T21:11:49+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.15 2020-06-05T16:53:32+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.16 2020-07-03T20:07:45+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.17 2020-08-03T15:27:29+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.18 2020-08-21T20:02:59+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.19 2020-09-25T18:24:11+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.0.20 2020-12-25T15:20:36+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.0-beta 2020-05-22T14:35:59+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.0-beta.1 2020-05-22T15:22:30+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.0-beta.2 2020-05-22T15:28:20+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.0-rc 2020-05-22T15:56:23+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.0 2020-05-22T15:34:33+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.1 2020-04-30T21:02:32+08:00 darwin/amd64,linux/amd64,linux/arm64 v3.1.2 2020-06-04T17:55:40+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-beta 2020-05-26T11:18:05+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-beta.1 2020-05-26T11:42:48+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-beta.2 2020-05-26T11:56:51+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-rc 2020-05-26T14:56:06+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-rc.1 2020-04-29T01:03:31+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0-rc.2 2020-05-15T21:54:51+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.0 2020-05-28T20:10:11+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.1 2020-06-12T21:21:12+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.2 2020-07-01T19:59:39+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.3 2020-07-25T01:03:31+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.4 2020-07-31T16:44:42+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.5 2020-08-31T23:53:35+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.6 2020-09-15T22:13:29+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.7 2020-09-29T20:15:07+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.8 2020-10-30T19:30:22+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.9 2020-12-21T17:25:20+08:00 darwin/amd64,linux/amd64,linux/arm64 v4.0.10 2021-01-15T13:15:09+08:00 darwin/amd64,linux/amd64,linux/arm64 v5.0.0-rc 2021-01-12T23:40:27+08:00 darwin/amd64,linux/amd64,linux/arm64
升级TiDB集群至4.0.10
tiup cluster upgrade hdcluster v4.0.10 --force --transfer-timeout 100000000 Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.3.2/tiup-cluster upgrade hdcluster v4.0.10 --force --transfer-timeout 100000000 This operation will upgrade tidb v4.0.9 cluster hdcluster to v4.0.10. Do you want to continue? [y/N]: y Upgrading cluster... + [ Serial ] - SSHKeySet: privateKey=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/ssh/id_rsa, publicKey=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/ssh/id_rsa.pub + [Parallel] - UserSSH: user=tidb, host=172.16.254.91 + [Parallel] - UserSSH: user=tidb, host=172.16.254.95 + [Parallel] - UserSSH: user=tidb, host=172.16.254.104 + [Parallel] - UserSSH: user=tidb, host=172.16.254.96 + [Parallel] - UserSSH: user=tidb, host=172.16.254.92 + [Parallel] - UserSSH: user=tidb, host=172.16.254.97 + [Parallel] - UserSSH: user=tidb, host=172.16.254.91 + [Parallel] - UserSSH: user=tidb, host=172.16.254.94 + [Parallel] - UserSSH: user=tidb, host=172.16.254.93 + [Parallel] - UserSSH: user=tidb, host=172.16.254.98 + [Parallel] - UserSSH: user=tidb, host=172.16.254.91 + [Parallel] - UserSSH: user=tidb, host=172.16.254.91 + [Parallel] - UserSSH: user=tidb, host=172.16.254.99 + [Parallel] - UserSSH: user=tidb, host=172.16.254.100 + [ Serial ] - Download: component=alertmanager, version=v0.17.0, os=linux, arch=amd64 + [ Serial ] - Download: component=tikv, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - Download: component=tiflash, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - Download: component=tidb, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - Download: component=prometheus, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - Download: component=pd, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - Download: component=grafana, version=v4.0.10, os=linux, arch=amd64 + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.9, remote=172.16.254.100:/tidb/tidb-deploy/tikv-20160 + [ Serial ] - BackupComponent: component=alertmanager, currentVersion=v4.0.9, remote=172.16.254.91:/tidb/tidb-deploy/alertmanager-9093 + [ Serial ] - BackupComponent: component=pd, currentVersion=v4.0.9, remote=172.16.254.94:/tidb/tidb-deploy/pd-2379 + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.9, remote=172.16.254.98:/tidb/tidb-deploy/tikv-20160 + [ Serial ] - BackupComponent: component=tiflash, currentVersion=v4.0.9, remote=172.16.254.91:/tidb/tidb-deploy/tiflash-9000 + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.9, remote=172.16.254.99:/tidb/tidb-deploy/tikv-20160 + [ Serial ] - BackupComponent: component=pd, currentVersion=v4.0.9, remote=172.16.254.92:/tidb/tidb-deploy/pd-2379 + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.9, remote=172.16.254.104:/tidb/tidb-deploy/tikv-20160 + [ Serial ] - BackupComponent: component=tidb, currentVersion=v4.0.9, remote=172.16.254.97:/tidb/tidb-deploy/tidb-4000 + [ Serial ] - BackupComponent: component=tidb, currentVersion=v4.0.9, remote=172.16.254.95:/tidb/tidb-deploy/tidb-4000 + [ Serial ] - BackupComponent: component=prometheus, currentVersion=v4.0.9, remote=172.16.254.91:/tidb/tidb-deploy/prometheus-9090 + [ Serial ] - BackupComponent: component=tidb, currentVersion=v4.0.9, remote=172.16.254.96:/tidb/tidb-deploy/tidb-4000 + [ Serial ] - BackupComponent: component=grafana, currentVersion=v4.0.9, remote=172.16.254.91:/tidb/tidb-deploy/grafana-3000 + [ Serial ] - BackupComponent: component=pd, currentVersion=v4.0.9, remote=172.16.254.93:/tidb/tidb-deploy/pd-2379 + [ Serial ] - CopyComponent: component=tikv, version=v4.0.10, remote=172.16.254.104:/tidb/tidb-deploy/tikv-20160 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=pd, version=v4.0.10, remote=172.16.254.93:/tidb/tidb-deploy/pd-2379 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tidb, version=v4.0.10, remote=172.16.254.96:/tidb/tidb-deploy/tidb-4000 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=pd, version=v4.0.10, remote=172.16.254.92:/tidb/tidb-deploy/pd-2379 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tidb, version=v4.0.10, remote=172.16.254.97:/tidb/tidb-deploy/tidb-4000 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tidb, version=v4.0.10, remote=172.16.254.95:/tidb/tidb-deploy/tidb-4000 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=pd, version=v4.0.10, remote=172.16.254.94:/tidb/tidb-deploy/pd-2379 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tikv, version=v4.0.10, remote=172.16.254.99:/tidb/tidb-deploy/tikv-20160 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tikv, version=v4.0.10, remote=172.16.254.100:/tidb/tidb-deploy/tikv-20160 os=linux, arch=amd64 + [ Serial ] - CopyComponent: component=tikv, version=v4.0.10, remote=172.16.254.98:/tidb/tidb-deploy/tikv-20160 os=linux, arch=amd64 + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.94, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/pd-2379.service, deploy_dir=/tidb/tidb-deploy/pd-2379, data_dir=[/tidb/tidb-data/pd-2379], log_dir=/tidb/tidb-deploy/pd-2379/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.97, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tidb-4000.service, deploy_dir=/tidb/tidb-deploy/tidb-4000, data_dir=[], log_dir=/tidb/tidb-deploy/tidb-4000/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.92, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/pd-2379.service, deploy_dir=/tidb/tidb-deploy/pd-2379, data_dir=[/tidb/tidb-data/pd-2379], log_dir=/tidb/tidb-deploy/pd-2379/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.95, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tidb-4000.service, deploy_dir=/tidb/tidb-deploy/tidb-4000, data_dir=[], log_dir=/tidb/tidb-deploy/tidb-4000/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.93, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/pd-2379.service, deploy_dir=/tidb/tidb-deploy/pd-2379, data_dir=[/tidb/tidb-data/pd-2379], log_dir=/tidb/tidb-deploy/pd-2379/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.96, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tidb-4000.service, deploy_dir=/tidb/tidb-deploy/tidb-4000, data_dir=[], log_dir=/tidb/tidb-deploy/tidb-4000/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - CopyComponent: component=alertmanager, version=v0.17.0, remote=172.16.254.91:/tidb/tidb-deploy/alertmanager-9093 os=linux, arch=amd64 + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.100, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tikv-20160.service, deploy_dir=/tidb/tidb-deploy/tikv-20160, data_dir=[/tidb/tidb-data/tikv-20160], log_dir=/tidb/tidb-deploy/tikv-20160/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.99, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tikv-20160.service, deploy_dir=/tidb/tidb-deploy/tikv-20160, data_dir=[/tidb/tidb-data/tikv-20160], log_dir=/tidb/tidb-deploy/tikv-20160/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.98, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/tikv-20160.service, deploy_dir=/tidb/tidb-deploy/tikv-20160, data_dir=[/tidb/tidb-data/tikv-20160], log_dir=/tidb/tidb-deploy/tikv-20160/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.91, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/alertmanager-9093.service, deploy_dir=/tidb/tidb-deploy/alertmanager-9093, data_dir=[/tidb/tidb-data/alertmanager-9093], log_dir=/tidb/tidb-deploy/alertmanager-9093/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - CopyComponent: component=prometheus, version=v4.0.10, remote=172.16.254.91:/tidb/tidb-deploy/prometheus-9090 os=linux, arch=amd64 + [ Serial ] - InitConfig: cluster=hdcluster, user=tidb, host=172.16.254.91, path=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache/prometheus-9090.service, deploy_dir=/tidb/tidb-deploy/prometheus-9090, data_dir=[/tidb/tidb-data/prometheus-9090], log_dir=/tidb/tidb-deploy/prometheus-9090/log, cache_dir=/home/tidb/.tiup/storage/cluster/clusters/hdcluster/config-cache + [ Serial ] - UpgradeCluster Restarting component tiflash Restarting instance 172.16.254.91 Restart 172.16.254.91 success Restarting component pd Restarting instance 172.16.254.92 Restart 172.16.254.92 success Restarting instance 172.16.254.93 Restart 172.16.254.93 success Restarting instance 172.16.254.94 Restart 172.16.254.94 success Restarting component tikv Restarting instance 172.16.254.98 Restart 172.16.254.98 success Restarting instance 172.16.254.99 Restart 172.16.254.99 success Restarting instance 172.16.254.100 Restart 172.16.254.100 success Restarting instance 172.16.254.104 Restarting component tidb Restarting instance 172.16.254.95 Restart 172.16.254.95 success Restarting instance 172.16.254.96 Restart 172.16.254.96 success Restarting instance 172.16.254.97 Restart 172.16.254.97 success Restarting component prometheus Restarting instance 172.16.254.91 Restart 172.16.254.91 success Restarting component grafana Restarting instance 172.16.254.91 Restart 172.16.254.91 success Restarting component alertmanager Restarting instance 172.16.254.91 Restart 172.16.254.91 success Upgraded cluster `hdcluster` successfully
查看TiDB集群状态
tiup cluster list Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.3.2/tiup-cluster list Name User Version Path PrivateKey ---- ---- ------- ---- ---------- hdcluster tidb v4.0.10 /home/tidb/.tiup/storage/cluster/clusters/hdcluster /home/tidb/.tiup/storage/cluster/clusters/hdcluster/ssh/id_rsa
查看TiDB集群各节点状态
tiup cluster display hdcluster Starting component `cluster`: /home/tidb/.tiup/components/cluster/v1.3.2/tiup-cluster display hdcluster Cluster type: tidb Cluster name: hdcluster Cluster version: v4.0.10 SSH type: builtin Dashboard URL: http://172.16.254.93:2379/dashboard ID Role Host Ports OS/Arch Status Data Dir Deploy Dir -- ---- ---- ----- ------- ------ -------- ---------- 172.16.254.91:9093 alertmanager 172.16.254.91 9093/9094 linux/x86_64 Up /tidb/tidb-data/alertmanager-9093 /tidb/tidb-deploy/alertmanager-9093 172.16.254.91:3000 grafana 172.16.254.91 3000 linux/x86_64 Up - /tidb/tidb-deploy/grafana-3000 172.16.254.92:2379 pd 172.16.254.92 2379/2380 linux/x86_64 Up|L /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.93:2379 pd 172.16.254.93 2379/2380 linux/x86_64 Up|UI /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.94:2379 pd 172.16.254.94 2379/2380 linux/x86_64 Up /tidb/tidb-data/pd-2379 /tidb/tidb-deploy/pd-2379 172.16.254.91:9090 prometheus 172.16.254.91 9090 linux/x86_64 Up /tidb/tidb-data/prometheus-9090 /tidb/tidb-deploy/prometheus-9090 172.16.254.95:4000 tidb 172.16.254.95 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.96:4000 tidb 172.16.254.96 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.97:4000 tidb 172.16.254.97 4000/10080 linux/x86_64 Up - /tidb/tidb-deploy/tidb-4000 172.16.254.91:9000 tiflash 172.16.254.91 9000/8123/3930/20170/20292/8234 linux/x86_64 Up /tidb/tidb-data/tiflash-9000 /tidb/tidb-deploy/tiflash-9000 172.16.254.100:20160 tikv 172.16.254.100 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.104:20160 tikv 172.16.254.104 20160/20180 linux/x86_64 Tombstone /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.98:20160 tikv 172.16.254.98 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 172.16.254.99:20160 tikv 172.16.254.99 20160/20180 linux/x86_64 Up /tidb/tidb-data/tikv-20160 /tidb/tidb-deploy/tikv-20160 Total nodes: 14
到此TiDB已升级到4.0.10
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/30135314/viewspace-2758812/ ，如需转载，请注明出处，否则将追究法律责任。
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