Rbenv ruby​​ 2.2.2安装失败Ubuntu 14.04

Question

我正在尝试使用ssh在服务器Ubuntu 14.04上使用rbenv安装ruby 2.2.2.错误:

Installing ruby-2.2.2...

BUILD FAILED (Ubuntu 14.04 using ruby-build 20150928-2-g717a54c)

Inspect or clean up the working tree at /tmp/ruby-build.20151021225325.5445
Results logged to /tmp/ruby-build.20151021225325.5445.log

Last 10 log lines:
 97% [943/967]  sparc.c
 97% [944/967]  sprintf.c
 97% [945/967]  st.c
 97% [946/967]  strftime.c
 97% [947/967]  string.c
 98% [948/967]  struct.c
 98% [949/967]  symbol.c
 98% [950/967]  thread.c
Killed
make: *** [rdoc] Error 137

如何安装ruby 2.2.2和/或2.2.3？

我用这个

sudo apt-get install autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev

但它不起作用

Answer 1

原因是rdoc在某些情况下失败。最简单的解决方案 - 将其排除在安装之外：

RUBY_CONFIGURE_OPTS="--disable-install-doc" rbenv install 2.2.3

此外，您只需一个简单的命令即可为 ruby​​/Rails 应用程序引导 Ubuntu 服务器。在这里查找详细信息：

https://github.com/sandrew/from-scratch