Last login: Tue Apr 22 21:18:53 2025 from 192.168.10.11 Last login: Tue Apr 22 17:16:45 2025 from 192.168.10.11 [root@localhost ~]# ls anaconda-ks.cfg original-ks.cfg [root@localhost ~]# cd / [root@localhost /]# ls backup bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var [root@localhost /]# cat /etc/os-release NAME="Kylin Linux Advanced Server" VERSION="V10 (Lance)" ID="kylin" VERSION_ID="V10" PRETTY_NAME="Kylin Linux Advanced Server V10 (Lance)" ANSI_COLOR="0;31" [root@localhost /]# uname -a Linux localhost.localdomain 4.19.90-52.22.v2207.ky10.aarch64 #1 SMP Tue Mar 14 11:52:45 CST 2023 aarch64 aarch64 aarch64 GNU/Linux [root@localhost /]# free -h total used free shared buff/cache available Mem: 29Gi 2.6Gi 25Gi 42Mi 1.0Gi 23Gi Swap: 15Gi 0B 15Gi [root@localhost /]# df -h 文件系统 容量 已用 可用 已用% 挂载点 devtmpfs 15G 0 15G 0% /dev tmpfs 15G 64K 15G 1% /dev/shm tmpfs 15G 31M 15G 1% /run tmpfs 15G 0 15G 0% /sys/fs/cgroup /dev/mapper/klas-root 380G 12G 368G 4% / tmpfs 15G 64K 15G 1% /tmp /dev/sda2 1014M 165M 850M 17% /boot /dev/sda1 599M 6.5M 593M 2% /boot/efi /dev/sdb1 7.3T 52G 7.3T 1% /media/raid1 tmpfs 3.0G 768K 3.0G 1% /run/user/1000 tmpfs 3.0G 0 3.0G 0% /run/user/0 [root@localhost /]# lscpu 架构： aarch64 CPU 运行模式： 64-bit 字节序： Little Endian CPU: 64 在线 CPU 列表： 0-63 每个核的线程数： 1 每个座的核数： 64 座： 1 NUMA 节点： 8 厂商 ID： Phytium 型号： 2 型号名称： FT-2000+/64 步进： 0x1 BogoMIPS： 100.00 L1d 缓存： 2 MiB L1i 缓存： 2 MiB L2 缓存： 32 MiB NUMA 节点0 CPU： 0-7 NUMA 节点1 CPU： 8-15 NUMA 节点2 CPU： 16-23 NUMA 节点3 CPU： 24-31 NUMA 节点4 CPU： 32-39 NUMA 节点5 CPU： 40-47 NUMA 节点6 CPU： 48-55 NUMA 节点7 CPU： 56-63 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Not affected Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 标记： fp asimd evtstrm crc32 cpuid [root@localhost /]# ^C [root@localhost ~]# mkdir -p ~/tidb-deploy [root@localhost ~]# cd ~/tidb-deploy [root@localhost tidb-deploy]# tar -zxvf /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz.tabby-upload tidb-community-server-v8.5.1-linux-arm64/ tidb-community-server-v8.5.1-linux-arm64/diag-v1.6.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/7.influxdb.json tidb-community-server-v8.5.1-linux-arm64/387.tidb-dashboard.json tidb-community-server-v8.5.1-linux-arm64/925.playground.json tidb-community-server-v8.5.1-linux-arm64/blackbox_exporter-v0.23.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/6474.pd.json tidb-community-server-v8.5.1-linux-arm64/8760.ctl.json tidb-community-server-v8.5.1-linux-arm64/timestamp.json tidb-community-server-v8.5.1-linux-arm64/influxdb-v2.5.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiup-v1.16.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiflash-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/alertmanager-v0.26.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiup-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tidb-v8.5.1-linux-arm64.tar.gz gzip: stdin: unexpected end of file tar: 归档文件中异常的 EOF tar: 归档文件中异常的 EOF tar: Error is not recoverable: exiting now [root@localhost tidb-deploy]# ^C [root@localhost tidb-deploy]# md5sum /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz.tabby-upload md5sum: /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz.tabby-upload: 没有那个文件或目录 [root@localhost tidb-deploy]# md5sum /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz f74a3df26fede5680d776d784798ee9a /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz [root@localhost tidb-deploy]# cd /root/tidb-deploy [root@localhost tidb-deploy]# tar xzvf tidb-community-server-${version}-linux-amd64.tar.gz && \ > sh tidb-community-server-${version}-linux-amd64/local_install.sh && \ > > > > ^C [root@localhost tidb-deploy]# [root@localhost tidb-deploy]# tar xzvf tidb-community-server-${version}-linux-amd64.tar.gz && \ > > sh tidb-community-server-${version}-linux-amd64/local_install.sh && \ > > > ^C [root@localhost tidb-deploy]# tar xzvf tidb-community-server-v8.5.1-linux-amd64.tar.gz tar (child): tidb-community-server-v8.5.1-linux-amd64.tar.gz：无法 open: 没有那个文件或目录 tar (child): Error is not recoverable: exiting now tar: Child returned status 2 tar: Error is not recoverable: exiting now [root@localhost tidb-deploy]# tar xzvf tidb-community-server-v8.5.1-linux-amd64.tar.gz && \ > > sh tidb-community-server-v8.5.1-linux-amd64/local_install.sh && \ > > source /home/tidb/.bash_profile tar (child): tidb-community-server-v8.5.1-linux-amd64.tar.gz：无法 open: 没有那个文件或目录 tar (child): Error is not recoverable: exiting now tar: Child returned status 2 tar: Error is not recoverable: exiting now [root@localhost tidb-deploy]# tar xf tidb-community-toolkit-v8.5.1-linux-amd64.tar.gz tar: tidb-community-toolkit-v8.5.1-linux-amd64.tar.gz：无法 open: 没有那个文件或目录 tar: Error is not recoverable: exiting now [root@localhost tidb-deploy]# tar xzvf /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/ tidb-community-server-v8.5.1-linux-arm64/diag-v1.6.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/7.influxdb.json tidb-community-server-v8.5.1-linux-arm64/387.tidb-dashboard.json tidb-community-server-v8.5.1-linux-arm64/925.playground.json tidb-community-server-v8.5.1-linux-arm64/blackbox_exporter-v0.23.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/6474.pd.json tidb-community-server-v8.5.1-linux-arm64/8760.ctl.json tidb-community-server-v8.5.1-linux-arm64/timestamp.json tidb-community-server-v8.5.1-linux-arm64/influxdb-v2.5.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiup-v1.16.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiflash-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/alertmanager-v0.26.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tiup-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tidb-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/cluster-v1.16.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/2236.diag.json tidb-community-server-v8.5.1-linux-arm64/insight-v0.4.2-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/playground-v1.16.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/7.alertmanager.json tidb-community-server-v8.5.1-linux-arm64/node_exporter-v1.5.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/1003.tiup.json tidb-community-server-v8.5.1-linux-arm64/1003.cluster.json tidb-community-server-v8.5.1-linux-arm64/grafana-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/tikv-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/5595.prometheus.json tidb-community-server-v8.5.1-linux-arm64/9.node_exporter.json tidb-community-server-v8.5.1-linux-arm64/5542.grafana.json tidb-community-server-v8.5.1-linux-arm64/snapshot.json tidb-community-server-v8.5.1-linux-arm64/root.json tidb-community-server-v8.5.1-linux-arm64/keys/ tidb-community-server-v8.5.1-linux-arm64/keys/dcc60371ff9e7d84-index.json tidb-community-server-v8.5.1-linux-arm64/keys/c15eaea99981b351-root.json tidb-community-server-v8.5.1-linux-arm64/keys/0fd8aafae75f0a2b-snapshot.json tidb-community-server-v8.5.1-linux-arm64/keys/879d996bd9f27ec6-pingcap.json tidb-community-server-v8.5.1-linux-arm64/keys/44c82672eb98a1d9-root.json tidb-community-server-v8.5.1-linux-arm64/keys/14e2a603e0a16fc6-timestamp.json tidb-community-server-v8.5.1-linux-arm64/keys/c67d7c794870f14a-root.json tidb-community-server-v8.5.1-linux-arm64/pd-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/9.blackbox_exporter.json tidb-community-server-v8.5.1-linux-arm64/tiproxy-v1.3.0-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/18.insight.json tidb-community-server-v8.5.1-linux-arm64/ctl-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/565.tiproxy.json tidb-community-server-v8.5.1-linux-arm64/local_install.sh tidb-community-server-v8.5.1-linux-arm64/6195.tikv.json tidb-community-server-v8.5.1-linux-arm64/5991.tiflash.json tidb-community-server-v8.5.1-linux-arm64/tidb-dashboard-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/1.root.json tidb-community-server-v8.5.1-linux-arm64/10035.tidb.json tidb-community-server-v8.5.1-linux-arm64/prometheus-v8.5.1-linux-arm64.tar.gz tidb-community-server-v8.5.1-linux-arm64/1.index.json [root@localhost tidb-deploy]# sh /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64/local_install.sh Disable telemetry success Successfully set mirror to /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 Detected shell: bash Shell profile: /root/.bash_profile /root/.bash_profile has been modified to to add tiup to PATH open a new terminal or source /root/.bash_profile to use it Installed path: /root/.tiup/bin/tiup =============================================== 1. source /root/.bash_profile 2. Have a try: tiup playground =============================================== [root@localhost tidb-deploy]# source /home/tidb/.bash_profile -bash: /home/tidb/.bash_profile: 没有那个文件或目录 [root@localhost tidb-deploy]# cd [root@localhost ~]# cd [root@localhost ~]# cd [root@localhost ~]# source /home/tidb/.bash_profile -bash: /home/tidb/.bash_profile: 没有那个文件或目录 [root@localhost ~]# sh /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64/local_install.sh Disable telemetry success Successfully set mirror to /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 Detected shell: bash Shell profile: /root/.bash_profile /root/.bash_profile has been modified to to add tiup to PATH open a new terminal or source /root/.bash_profile to use it Installed path: /root/.tiup/bin/tiup =============================================== 1. source /root/.bash_profile 2. Have a try: tiup playground =============================================== [root@localhost ~]# sh /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64/local_install.sh Disable telemetry success Successfully set mirror to /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 Detected shell: bash Shell profile: /root/.bash_profile /root/.bash_profile has been modified to to add tiup to PATH open a new terminal or source /root/.bash_profile to use it Installed path: /root/.tiup/bin/tiup =============================================== 1. source /root/.bash_profile 2. Have a try: tiup playground =============================================== [root@localhost ~]# [root@localhost ~]# source /root/.bash_profile [root@localhost ~]# tar xf /tidb-community-toolkit-v8.5.1-linux-amd64.tar.gz [root@localhost ~]# ls -ld /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 /root/tidb-community-toolkit-v8.5.1-linux-amd64 drwxr-xr-x 3 root root 4096 1月 17 16:02 /root/tidb-community-toolkit-v8.5.1-linux-amd64 drwxr-xr-x 3 root root 4096 1月 17 16:00 /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 [root@localhost ~]# cd /root/tidb-deploy/tidb-community-server-v8.5.1-linux-arm64 [root@localhost tidb-community-server-v8.5.1-linux-arm64]# cp -rp keys ~/.tiup/ [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup mirror merge ../tidb-community-toolkit-${version}-linux-amd64 Error: stat ../tidb-community-toolkit--linux-amd64: no such file or directory [root@localhost tidb-community-server-v8.5.1-linux-arm64]# [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup mirror merge /root/tidb-community-toolkit-v8.5.1-linux-amd64 [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup cluster template > topology.yaml A new version of cluster is available: -> v1.16.1 To update this component: tiup update cluster To update all components: tiup update --all The component `cluster` version is not installed; downloading from repository. [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup cluster template > topology.yaml [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup cluster list Name User Version Path PrivateKey ---- ---- ------- ---- ---------- [root@localhost tidb-community-server-v8.5.1-linux-arm64]# tiup cluster display tidb-test Error: Cluster tidb-test not found Verbose debug logs has been written to /root/.tiup/logs/tiup-cluster-debug-2025-04-22-22-29-17.log. [root@localhost tidb-community-server-v8.5.1-linux-arm64]# [root@localhost ~]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): zang010303 Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in zang010303 Your public key has been saved in zang010303.pub The key fingerprint is: SHA256:niYxVopzm9Mt9SWaqoZnipyo3xHhjkaPDo+6CQq2Esw root@localhost.localdomain The key's randomart image is: +---[RSA 3072]----+ | | | | | . . | | . o o | |o . = * S . . . | |.E = = B + + o | |+o+ +.= * + . | |*X.+..++ o | |%+B o=... | +----[SHA256]-----+ [root@localhost ~]# ssh-copy-id root@localhost /usr/bin/ssh-copy-id: ERROR: No identities found [root@localhost ~]# [root@localhost ~]# rm zang010303 zang010303.pub rm：是否删除普通文件 'zang010303'？y rm：是否删除普通文件 'zang010303.pub'？y [root@localhost ~]# [root@localhost ~]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): Created directory '/root/.ssh'. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /root/.ssh/id_rsa Your public key has been saved in /root/.ssh/id_rsa.pub The key fingerprint is: SHA256:yk3sqXsspUNG9xcTX91JRdIy22h3ipk92ykp4F52F98 root@localhost.localdomain The key's randomart image is: +---[RSA 3072]----+ | o+B| | . oo=| | o B | | ... o = +| | . .S. O +.| | .o=.o. = + +| | oo+= .+ ..=E| | +.o.o..oo..| | o=.. . . | +----[SHA256]-----+ [root@localhost ~]# ssh-copy-id root@localhost /usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" The authenticity of host 'localhost (::1)' can't be established. ECDSA key fingerprint is SHA256:kWUu1O+Rl9nPUDs594h2gNsfUBLfb0WusbxxZZtTNnU. Are you sure you want to continue connecting (yes/no/[fingerprint])? [root@localhost ~]# ssh-copy-id root@localhost \/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys Authorized users only. All activities may be monitored and reported. root@localhost's password: Permission denied, please try again. root@localhost's password: Permission denied, please try again. root@localhost's password: root@localhost: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). [root@localhost ~]# ssh-copy-id root@localhost /usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys Authorized users only. All activities may be monitored and reported. root@localhost's password: Permission denied, please try again. root@localhost's password: Permission denied, please try again. root@localhost's password: /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys Authorized users only. All activities may be monitored and reported. root@localhost's password: Number of key(s) added: 1 Now try logging into the machine, with: "ssh 'root@localhost'" and check to make sure that only the key(s) you wanted were added. [root@localhost ~]# source /root/.bash_profile [root@localhost ~]# tiup playground A new version of playground is available: -> v1.16.1 To update this component: tiup update playground To update all components: tiup update --all The component `playground` version is not installed; downloading from repository. Note: Version constraint is resolved to v8.5.1. If you'd like to use other versions: Use exact version: tiup playground v7.1.0 Use version range: tiup playground ^5 Use nightly: tiup playground nightly The component `pd` version v8.5.1 is not installed; downloading from repository. Start pd instance: v8.5.1 The component `tikv` version v8.5.1 is not installed; downloading from repository. Start tikv instance: v8.5.1 The component `tidb` version v8.5.1 is not installed; downloading from repository. Start tidb instance: v8.5.1 Waiting for tidb instances ready 127.0.0.1:4000 ... Done The component `prometheus` version v8.5.1 is not installed; downloading from repository. The component `tiflash` version v8.5.1 is not installed; downloading from repository. Start tiflash instance: v8.5.1 Waiting for tiflash instances ready 127.0.0.1:3930 ... Done 🎉 TiDB Playground Cluster is started, enjoy! Connect TiDB: mysql --comments --host 127.0.0.1 --port 4000 -u root TiDB Dashboard: http://127.0.0.1:2379/dashboard Grafana: http://127.0.0.1:3000 [root@localhost ~]# mysql --host 127.0.0.1 --port 4000 -u rootmysql --host 127.0.0.1 --port 4000 -u root ERROR 2002 (HY000): Can't connect to MySQL server on '127.0.0.1' (115) [root@localhost ~]# ^C [root@localhost ~]# ps -ef | grep tidb root 4012 3574 0 15:18 pts/0 00:00:00 grep tidb [root@localhost ~]# ^C [root@localhost ~]# tiup playground Note: Version constraint is resolved to v8.5.1. If you'd like to use other versions: Use exact version: tiup playground v7.1.0 Use version range: tiup playground ^5 Use nightly: tiup playground nightly Start pd instance: v8.5.1 Start tikv instance: v8.5.1 Start tidb instance: v8.5.1 Waiting for tidb instances ready 127.0.0.1:4000 ... Done Start tiflash instance: v8.5.1 Waiting for tiflash instances ready 127.0.0.1:3930 ... Done 🎉 TiDB Playground Cluster is started, enjoy! Connect TiDB: mysql --comments --host 127.0.0.1 --port 4000 -u root TiDB Dashboard: http://127.0.0.1:2379/dashboard Grafana: http://127.0.0.1:3000 ^CGot signal interrupt (Component: playground ; PID: 4049) Playground receive signal: interrupt Wait tiflash(4609) to quit... Wait grafana(4603) to quit... Wait prometheus(4522) to quit... Wait ng-monitoring(4523) to quit... Grafana quit prometheus quit ng-monitoring quit tiflash quit Wait tidb(4063) to quit... tidb quit Wait tikv(4062) to quit... tikv quit Wait pd(4061) to quit... pd quit