无法通过 nodesource/distributions 在 ubuntu22 上安装 nodejs16/18/20?

Question

参考：https://github.com/nodesource/distributions

docker pull ubuntu:22.04       

docker run --rm -it ubuntu:22.04 bash                      

apt-get update
apt-get install -y ca-certificates curl gnupg
mkdir -p /etc/apt/keyrings
curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
NODE_MAJOR=16; echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
apt-get update
apt-get install nodejs npm -y      

报错

137 added, 0 removed; done.
Setting up gpg-wks-server (2.2.27-3ubuntu2.1) ...
Setting up libcurl4:amd64 (7.81.0-1ubuntu1.13) ...
Setting up curl (7.81.0-1ubuntu1.13) ...
Setting up gpg-wks-client (2.2.27-3ubuntu2.1) ...
Setting up gnupg (2.2.27-3ubuntu2.1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.1) ...
Processing triggers for ca-certificates (20230311ubuntu0.22.04.1) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_16.x nodistro main
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease                                          
Hit:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease                                  
Get:3 https://deb.nodesource.com/node_16.x nodistro InRelease [12.1 kB]
Hit:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease               
Get:5 https://deb.nodesource.com/node_16.x nodistro/main amd64 Packages [7253 B]
Hit:6 http://security.ubuntu.com/ubuntu jammy-security InRelease
Fetched 19.4 kB in 6s (3210 B/s)                                                                                                                                                                                                                                     
Reading package lists... Done
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 nodejs : Conflicts: npm
 npm : Depends: node-cacache but it is not going to be installed
       Depends: node-gyp but it is not going to be installed
       Depends: node-mkdirp but it is not going to be installed
       Depends: node-nopt but it is not going to be installed
       Depends: node-tar but it is not going to be installed
       Depends: node-which but it is not going to be installed
       Depends: nodejs:any (>= 10)
       Recommends: git but it is not going to be installed
       Recommends: node-tap but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Answer 1

nodejs这个包里面已经有npm了。

---

npm这个包，ubuntu默认的仓库里面默认就有，这个包和nodesource仓库里面冲突应该不算意外。