Home 使用asdf安装erlang, elixir, nodejs ,也可以安装ruby
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使用asdf安装erlang, elixir, nodejs ,也可以安装ruby

参考:https://asdf-vm.com/guide/getting-started.html#_1-install-dependencies

https://www.pluralsight.com/guides/installing-elixir-erlang-with-asdf

git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.9.0

把下面2行添加到 ~/.bashrc中;

. $HOME/.asdf/asdf.sh
. $HOME/.asdf/completions/asdf.bash

然后重新登录bash (或者source ~/.bashrc 也行)

asdf plugin add erlang

asdf plugin add elixir

asdf plugin add nodejs

安装 erlang:

$ asdf list-all erlang 

会看到所有可用的erlang版本:

4.7
23.3.4.8
23.3.4.9
23.3.4.10
24.0-rc1
24.0-rc2
24.0-rc3
24.0
24.0.1
24.0.2
24.0.3
24.0.4
24.0.5
24.0.6
24.1
24.1.1
24.1.2
24.1.3
24.1.4
24.1.5
24.1.6
24.1.7
24.2

$ asdf install erlang 24.1.7

asdf_24.1.7 is not a kerl-managed Erlang/OTP installation
No build named asdf_24.1.7
Downloading 24.1.7 to /root/.asdf/downloads/erlang/24.1.7...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   654  100   654    0     0   5839      0 --:--:-- --:--:-- --:--:--  5839
100  102M  100  102M    0     0  12.5M      0  0:00:08  0:00:08 --:--:-- 12.1M
Extracting source code
Building Erlang/OTP 24.1.7 (asdf_24.1.7), please wait...
Erlang 24.1.7 has been installed. Activate globally with:

    asdf global erlang 24.1.7

Activate locally in the current folder with:

    asdf local erlang 24.1.7

切换:可以通过 asdf local erlang xx 来切换版本

这里的用法跟 rbenv是一的, global, local ... 

通过  .tool-versions 文件来识别不同语言的版本号

安装elixir

# asdf install elixir 1.12.3-otp-24
==> Checking whether specified Elixir release exists...
==> Downloading 1.12.3-otp-24 to /root/.asdf/downloads/elixir/1.12.3-otp-24/elixir-precompiled-1.12.3-otp-24.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 6020k  100 6020k    0     0   133M      0 --:--:-- --:--:-- --:--:--  133M
==> Copying release into place

安装nodejs:

# asdf install nodejs 16.13.0
Cloning node-build...
Downloading node-v16.13.0-linux-x64.tar.gz...
-> https://nodejs.org/dist/v16.13.0/node-v16.13.0-linux-x64.tar.gz
Installing node-v16.13.0-linux-x64...
Installed node-v16.13.0-linux-x64 to /root/.asdf/installs/nodejs/16.13.0

在国内使用 遇到的curl raw.github.com 的问题

一般是在安装erlang的时候遇到 , 不要修改 /etc/hosts

需要手动的下载

1. 看一下asdf 使用的版本(见 /home/siwei/.asdf/plugins/erlang/bin/utils.sh)

1 export KERL_VERSION="${ASDF_KERL_VERSION:-2.2.3}"
2 echo "===== ver: $KERL_VERSION"

2. 下载对应的版本到指定位置,例如:

 把这个文件手动下载,https://raw.githubusercontent.com/kerl/kerl/2.2.3/kerl

放到这个位置:/home/siwei/.asdf/plugins/erlang/kerl

并且chmod +x 让它可以执行

3. asdf install erlang 就可以了

This post is licensed under CC BY 4.0 by the author.
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