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  • tidb4.0.4升级到tidb4.0.12

    实际操作:
    1、下载4.0.12离线包
    2、升级tiup
    cd /data1/update_tidb
    tar xzvf tidb-community-server-v4.0.12-linux-amd64.tar.gz
    [root@host-172-21-210-40 update_tidb]# tiup -version
    v1.0.8 tiup
    Go Version: go1.13
    Git Branch: master
    GitHash: 4276089
    sh tidb-community-server-v4.0.12-linux-amd64/local_install.sh
    source /home/tidb/.bash_profile
    [tidb@host-172-21-210-40 update_tidb]$ tiup -version
    1.4.0 tiup
    Go Version: go1.16.2
    Git Ref: v1.4.0
    GitHash: eb335e6ad9d0dc19d1c43db422cd409d62bc3cea
    

    3、升级cluster

    [root@host-172-21-210-40 ~]# tiup cluster --version
    Starting component `cluster`:  --version
    tiup version v1.0.8 tiup
    Go Version: go1.13
    Git Branch: master
    GitHash: 4276089
    [root@host-172-21-210-40 update_tidb]# tiup update cluster
    component cluster version v1.4.0 is already installed
    Updated successfully!

    4、升级集群(根据数据多少来定时间,数据越多时间越长)

    [root@host-172-21-210-40 update_tidb]# tiup cluster upgrade tidb v4.0.12
    Starting component `cluster`: /root/.tiup/components/cluster/v1.4.0/tiup-cluster upgrade tidb v4.0.12
    This operation will upgrade tidb v4.0.4 cluster tidb to v4.0.12.
    Do you want to continue? [y/N]:(default=N) 
    Upgrading cluster...
    + [ Serial ] - SSHKeySet: privateKey=/root/.tiup/storage/cluster/clusters/tidb/ssh/id_rsa, publicKey=/root/.tiup/storage/cluster/clusters/tidb/ssh/id_rsa.pub
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.40
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.40
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.44
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.40
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.40
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.43
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.45
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.46
    + [Parallel] - UserSSH: user=tidb, host=172.21.210.40
    + [ Serial ] - Download: component=alertmanager, version=, os=linux, arch=amd64
    + [ Serial ] - Download: component=tikv, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - Download: component=prometheus, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - Download: component=tidb, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - Download: component=grafana, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - Download: component=tiflash, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - Download: component=pd, version=v4.0.12, os=linux, arch=amd64
    + [ Serial ] - BackupComponent: component=pd, currentVersion=v4.0.4, remote=172.21.210.40:/data1/tidb-deploy/pd-2379
    + [ Serial ] - BackupComponent: component=tidb, currentVersion=v4.0.4, remote=172.21.210.40:/data1/tidb-deploy/tidb-4000
    + [ Serial ] - BackupComponent: component=alertmanager, currentVersion=v4.0.4, remote=172.21.210.40:/data1/tidb-deploy/alertmanager-9093
    + [ Serial ] - BackupComponent: component=tiflash, currentVersion=v4.0.4, remote=172.21.210.46:/data1/tidb-deploy/tiflash-9000
    + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.4, remote=172.21.210.45:/data1/tidb-deploy/tikv-20160
    + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.4, remote=172.21.210.43:/data1/tidb-deploy/tikv-20160
    + [ Serial ] - BackupComponent: component=prometheus, currentVersion=v4.0.4, remote=172.21.210.40:/data1/tidb-deploy/prometheus-9090
    + [ Serial ] - BackupComponent: component=grafana, currentVersion=v4.0.4, remote=172.21.210.40:/data1/tidb-deploy/grafana-3000
    + [ Serial ] - BackupComponent: component=tikv, currentVersion=v4.0.4, remote=172.21.210.44:/data1/tidb-deploy/tikv-20160
    + [ Serial ] - CopyComponent: component=pd, version=v4.0.12, remote=172.21.210.40:/data1/tidb-deploy/pd-2379 os=linux, arch=amd64
    + [ Serial ] - CopyComponent: component=tidb, version=v4.0.12, remote=172.21.210.40:/data1/tidb-deploy/tidb-4000 os=linux, arch=amd64
    + [ Serial ] - CopyComponent: component=alertmanager, version=, remote=172.21.210.40:/data1/tidb-deploy/alertmanager-9093 os=linux, arch=amd64
    + [ Serial ] - CopyComponent: component=prometheus, version=v4.0.12, remote=172.21.210.40:/data1/tidb-deploy/prometheus-9090 os=linux, arch=amd64
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.40, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/alertmanager-9093.service, deploy_dir=/data1/tidb-deploy/alertmanager-9093, data_dir=[/data1/tidb-data/alertmanager-9093], log_dir=/data1/tidb-deploy/alertmanager-9093/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.40, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/pd-2379.service, deploy_dir=/data1/tidb-deploy/pd-2379, data_dir=[/data1/tidb-data/pd-2379], log_dir=/data1/tidb-deploy/pd-2379/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - CopyComponent: component=tikv, version=v4.0.12, remote=172.21.210.44:/data1/tidb-deploy/tikv-20160 os=linux, arch=amd64
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.40, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/tidb-4000.service, deploy_dir=/data1/tidb-deploy/tidb-4000, data_dir=[], log_dir=/data1/tidb-deploy/tidb-4000/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - CopyComponent: component=tikv, version=v4.0.12, remote=172.21.210.43:/data1/tidb-deploy/tikv-20160 os=linux, arch=amd64
    + [ Serial ] - CopyComponent: component=tikv, version=v4.0.12, remote=172.21.210.45:/data1/tidb-deploy/tikv-20160 os=linux, arch=amd64
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.40, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/prometheus-9090.service, deploy_dir=/data1/tidb-deploy/prometheus-9090, data_dir=[/data1/tidb-data/prometheus-9090], log_dir=/data1/tidb-deploy/prometheus-9090/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.44, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/tikv-20160.service, deploy_dir=/data1/tidb-deploy/tikv-20160, data_dir=[/data1/tidb-data/tikv-20160], log_dir=/data1/tidb-deploy/tikv-20160/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - CopyComponent: component=tiflash, version=v4.0.12, remote=172.21.210.46:/data1/tidb-deploy/tiflash-9000 os=linux, arch=amd64
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.43, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/tikv-20160.service, deploy_dir=/data1/tidb-deploy/tikv-20160, data_dir=[/data1/tidb-data/tikv-20160], log_dir=/data1/tidb-deploy/tikv-20160/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.45, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/tikv-20160.service, deploy_dir=/data1/tidb-deploy/tikv-20160, data_dir=[/data1/tidb-data/tikv-20160], log_dir=/data1/tidb-deploy/tikv-20160/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - CopyComponent: component=grafana, version=v4.0.12, remote=172.21.210.40:/data1/tidb-deploy/grafana-3000 os=linux, arch=amd64
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.40, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/grafana-3000.service, deploy_dir=/data1/tidb-deploy/grafana-3000, data_dir=[], log_dir=/data1/tidb-deploy/grafana-3000/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - InitConfig: cluster=tidb, user=tidb, host=172.21.210.46, path=/root/.tiup/storage/cluster/clusters/tidb/config-cache/tiflash-9000.service, deploy_dir=/data1/tidb-deploy/tiflash-9000, data_dir=[/data1/tidb-data/tiflash-9000], log_dir=/data1/tidb-deploy/tiflash-9000/log, cache_dir=/root/.tiup/storage/cluster/clusters/tidb/config-cache
    + [ Serial ] - UpgradeCluster
    Upgrading component tiflash
            Restarting instance 172.21.210.46
            Restart 172.21.210.46 success
    Upgrading component pd
            Restarting instance 172.21.210.40
            Restart 172.21.210.40 success
    Upgrading component tikv
            Evicting 2233 leaders from store 172.21.210.43:20160...
              Still waitting for 2233 store leaders to transfer...
              Still waitting for 2233 store leaders to transfer...
              Still waitting for 2233 store leaders to transfer...
              Still waitting for 2233 store leaders to transfer...
              Still waitting for 2232 store leaders to transfer...
              Still waitting for 2232 store leaders to transfer...
            Restarting instance 172.21.210.43
            Restart 172.21.210.43 success
            Evicting 3350 leaders from store 172.21.210.44:20160...
              Still waitting for 3350 store leaders to transfer...
              Still waitting for 3350 store leaders to transfer...
              Still waitting for 3284 store leaders to transfer...
              Still waitting for 3284 store leaders to transfer...
              Still waitting for 3284 store leaders to transfer...
              Still waitting for 3284 store leaders to transfer...
              Still waitting for 145 store leaders to transfer...
              Still waitting for 145 store leaders to transfer...
            Restarting instance 172.21.210.44
            Restart 172.21.210.44 success
            Evicting 3360 leaders from store 172.21.210.45:20160...
              Still waitting for 3360 store leaders to transfer...
              Still waitting for 3360 store leaders to transfer...
              Still waitting for 3360 store leaders to transfer...
              Still waitting for 3360 store leaders to transfer...
              Still waitting for 3215 store leaders to transfer...
              Still waitting for 3215 store leaders to transfer...
              Still waitting for 3215 store leaders to transfer...
              Still waitting for 79 store leaders to transfer...
              Still waitting for 79 store leaders to transfer...
              Still waitting for 79 store leaders to transfer...
              Still waitting for 79 store leaders to transfer...
            Restarting instance 172.21.210.45
            Restart 172.21.210.45 success
    Upgrading component tidb
            Restarting instance 172.21.210.40
            Restart 172.21.210.40 success
    Upgrading component prometheus
            Restarting instance 172.21.210.40
            Restart 172.21.210.40 success
    Upgrading component grafana
            Restarting instance 172.21.210.40
            Restart 172.21.210.40 success
    Upgrading component alertmanager
            Restarting instance 172.21.210.40
            Restart 172.21.210.40 success
    Upgraded cluster `tidb` successfully
    

      

      

      

    做一个决定,并不难,难的是付诸行动,并且坚持到底。
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  • 原文地址:https://www.cnblogs.com/wukc/p/14781140.html
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