ticdc8.1基于现有集群部署请教

[wenyi]

ticdc部署yaml文件
ticdc.yaml
cdc_servers:

• host: 10.201.14.2
  gc-ttl: 86400
• host: 10.201.14.3
  gc-ttl: 86400
  
  
  
  扩容cdc，报cdc软件下载不了
  [tidb@tb-center soft]$ tiup cluster scale-out tidb-acloud ticdc.yaml

• Detect CPU Arch Name

  • Detecting node 10.201.14.2 Arch info … Done
  • Detecting node 10.201.14.3 Arch info … Done

• Detect CPU OS Name

  • Detecting node 10.201.14.2 OS info … Done
  • Detecting node 10.201.14.3 OS info … Done
    Please confirm your topology:
    Cluster type: tidb
    Cluster name: tidb-acloud
    Cluster version: v8.1.1
    Role Host Ports OS/Arch Directories

---

cdc 10.201.14.2 8300 linux/x86_64 /app/tidbsoft/cdc-8300,/app/tidbdata/cdc-8300
cdc 10.201.14.3 8300 linux/x86_64 /app/tidbsoft/cdc-8300,/app/tidbdata/cdc-8300
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

• [ Serial ] - SSHKeySet: privateKey=/home/tidb/.tiup/storage/cluster/clusters/tidb-acloud/ssh/id_rsa, publicKey=/home/tidb/.tiup/storage/cluster/clusters/tidb-acloud/ssh/id_rsa.pub
• [Parallel] - UserSSH: user=tidb, host=10.201.14.6
• [Parallel] - UserSSH: user=tidb, host=10.201.14.5
• [Parallel] - UserSSH: user=tidb, host=10.201.14.5
• [Parallel] - UserSSH: user=tidb, host=10.201.14.6
• [Parallel] - UserSSH: user=tidb, host=10.201.14.6
• [Parallel] - UserSSH: user=tidb, host=10.201.14.7
• [Parallel] - UserSSH: user=tidb, host=10.201.14.5
• [Parallel] - UserSSH: user=tidb, host=10.201.14.8
• [Parallel] - UserSSH: user=tidb, host=10.201.14.7
• [Parallel] - UserSSH: user=tidb, host=10.201.16.30
• [Parallel] - UserSSH: user=tidb, host=10.201.16.30
• [Parallel] - UserSSH: user=tidb, host=10.201.14.7
• Download TiDB components
  • Download cdc:v8.1.1 (linux/amd64) … Error
  • Download node_exporter: (linux/amd64) … Done
  • Download blackbox_exporter: (linux/amd64) … Done

Error: unknown component

Verbose debug logs has been written to /home/tidb/.tiup/logs/tiup-cluster-debug-2024-11-12-16-22-58.log.

[Ming]

CDC不应该是在toolkit下面吗，为啥这个在server下面

[像风一样的男子]

tiup mirror show 看下cdc包在不在

tar xf tidb-community-toolkit-${version}-linux-amd64.tar.gz
ls -ld tidb-community-server-${version}-linux-amd64 tidb-community-toolkit-${version}-linux-amd64
cd tidb-community-server-${version}-linux-amd64/
cp -rp keys ~/.tiup/
tiup mirror merge …/tidb-community-toolkit-${version}-linux-amd64
这些做了吗？

[Ming]

正常流程应该是下一个toolkit包，然后cp key + merge 之后会拉取那个包，但是你这个在server下 ，感觉拉取不到

[Kongdom]

是不是搞得离线镜像，结果离线镜像里没有？

[xiaohaozifeifeifei]

在线搞的啊，试试把包拉下来，离线部署试试

[wenyi]

我把这个包拷贝到server下了

[wenyi]

大佬们，原来拷贝cdc包到tidb-community-server-v8.1.1-linux-amd64目录不行，硬是要merge mirror，已经安装成功了

[zhanggame1 (Ti D Ber G I13ecx U)]

照着官方文档离线安装复制粘贴一遍，每个包都要单独加的